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Use upstream libnspire-sys

fix-cx2
lights0123 2020-11-22 18:35:23 -05:00
parent bdd8ad0790
commit 6df00595f2
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50 changed files with 4 additions and 5458 deletions
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4
web/web-libusb/Cargo.lock generated
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@ -215,7 +215,9 @@ dependencies = [
[[package]]
name = "libnspire-sys"
version = "0.3.3"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f5f7be821d3660a256cbc96d8dfd6da6d87abf5cce9cec8393bb5f68d2ca3d4"
dependencies = [
"cc",
"globwalk",

1
web/web-libusb/Cargo.toml
View File

@ -9,4 +9,3 @@ lto = true
[patch.crates-io]
libusb1-sys = { path = "web-libusb" }
libc = { path = "wasm-libc" }
libnspire-sys = { path = "libnspire-sys" }

325
web/web-libusb/libnspire-sys/Cargo.lock generated
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@ -1,325 +0,0 @@
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21
web/web-libusb/libnspire-sys/Cargo.toml
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@ -1,21 +0,0 @@
[package]
name = "libnspire-sys"
description = "low-level FFI bindings to libnspire for USB interaction with TI Nspire calculators"
version = "0.3.3"
authors = ["lights0123 <developer@lights0123.com>"]
edition = "2018"
build = "build.rs"
links = "nspire"
license = "GPL-3.0"
readme = "README.md"
repository = "https://github.com/lights0123/libnspire-rs"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
libusb1-sys = "0.4.1"
[build-dependencies]
cc = { version = "1.0", features = ["parallel"] }
globwalk = "0.7"
# bindgen = "0.55.1"

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web/web-libusb/libnspire-sys/README.md
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@ -1,11 +0,0 @@
# libnspire-sys
[![Crates.io](https://img.shields.io/crates/v/libnspire-sys.svg)](https://crates.io/crates/libnspire-sys)
[![Docs.rs](https://docs.rs/libnspire-sys/badge.svg)](https://docs.rs/libnspire-sys)
Low-level bindings to [libnspire] for USB interaction with TI Nspire calculators.
## License
WARNING: this crate is under the GPL-3.0, as that is what [libnspire] is under.
[libnspire]: https://github.com/Vogtinator/libnspire

44
web/web-libusb/libnspire-sys/build.rs
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@ -1,44 +0,0 @@
use globwalk::DirEntry;
fn main() {
let files = globwalk::GlobWalkerBuilder::from_patterns("libnspire/src", &["*.{c,cpp}"])
.build()
.unwrap()
.into_iter()
.filter_map(Result::ok)
.map(DirEntry::into_path)
.inspect(|path| println!("cargo:rerun-if-changed={}", path.display()));
let mut cfg = cc::Build::new();
if let Some(include) = std::env::var_os("DEP_USB_1.0_INCLUDE") {
cfg.include(include);
}
cfg.files(files)
.include("libnspire/src")
.include("libnspire/src/services")
.include("libnspire/src/api")
.compile("nspire");
// let bindings = bindgen::Builder::default()
// // The input header we would like to generate
// // bindings for.
// .header("libnspire/src/api/nspire.h")
// // Tell cargo to invalidate the built crate whenever any of the
// // included header files changed.
// .parse_callbacks(Box::new(bindgen::CargoCallbacks))
// .whitelist_function("(nspire.*|free)")
// .whitelist_type("nspire.*")
// .whitelist_var("nspire.*")
// .whitelist_type("NSPIRE.*")
// .whitelist_var("NSPIRE.*")
// .rustified_enum("nspire_keys")
// .size_t_is_usize(true)
// // Finish the builder and generate the bindings.
// .generate()
// // Unwrap the Result and panic on failure.
// .expect("Unable to generate bindings");
//
// // Write the bindings to the $OUT_DIR/bindings.rs file.
// bindings
// .write_to_file("src/bindings.rs")
// .expect("Couldn't write bindings!");
}

6
web/web-libusb/libnspire-sys/libnspire/AUTHORS
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@ -1,6 +0,0 @@
Daniel Tang
===========
Main developer
tangrs@tangrs.id.au

674
web/web-libusb/libnspire-sys/libnspire/COPYING
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@ -1,674 +0,0 @@
GNU GENERAL PUBLIC LICENSE
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27
web/web-libusb/libnspire-sys/libnspire/README
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@ -1,27 +0,0 @@
==============================
Libnspire
==============================
This is a library for communicating with TI-Nspire calculators. It was created as a lightweight alternative to the Nspire-specific functions in TiLP (http://lpg.ticalc.org/prj_tilp/index.html). The goal is to have a small library with a simple API and minimal dependancies.
At the moment, it is still in need of polishing up and documentation needs writing.
Dependancies
==========
You will need:
* libusb-1.0
* pkg-config
to build this library.
Installing
==========
To install:
./configure
make
make install

99
web/web-libusb/libnspire-sys/libnspire/src/api/devinfo.h
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/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_DEVINFO_H
#define NSP_DEVINFO_H
#include <inttypes.h>
#include "handle.h"
enum nspire_battery {
NSPIRE_BATT_POWERED = 0x00,
NSPIRE_BATT_LOW = 0xF1,
NSPIRE_BATT_OK = 0x7F,
NSPIRE_BATT_UNKNOWN = 0xFF
};
enum nspire_version_index {
NSPIRE_VER_OS,
NSPIRE_VER_BOOT1,
NSPIRE_VER_BOOT2,
/* Reserved */
NSPIRE_VER_MAXNUM
};
enum nspire_type {
NSPIRE_CAS = 0x0E,
NSPIRE_NONCAS = 0x1E,
NSPIRE_CASCX = 0x0F,
NSPIRE_NONCASCX = 0x1F
};
enum nspire_runlevel {
NSPIRE_RUNLEVEL_RECOVERY = 1,
NSPIRE_RUNLEVEL_OS = 2
};
struct nspire_devinfo {
/* Flash storage */
struct {
uint64_t free, total;
} storage;
/* Memory */
struct {
uint64_t free, total;
} ram;
/* Versions */
struct {
uint8_t major, minor;
uint16_t build;
} versions[NSPIRE_VER_MAXNUM];
enum nspire_type hw_type;
/* Power */
struct {
enum nspire_battery status;
uint8_t is_charging;
} batt;
uint8_t clock_speed;
/* LCD */
struct {
uint16_t width, height;
uint8_t bbp, sample_mode;
} lcd;
/* File extensions */
struct {
char file[8];
char os[8];
} extensions;
/* ID */
char device_name[20];
char electronic_id[28];
/* Misc */
enum nspire_runlevel runlevel;
};
int nspire_device_info(nspire_handle_t *handle, struct nspire_devinfo *i);
#endif

50
web/web-libusb/libnspire-sys/libnspire/src/api/dir.h
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@ -1,50 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_DIR_H
#define NSP_DIR_H
#include "file.h"
#include "handle.h"
enum nspire_dir_type {
NSPIRE_FILE = 0,
NSPIRE_DIR = 1
};
struct nspire_dir_item {
char name[240];
uint64_t size, date;
enum nspire_dir_type type;
};
struct nspire_dir_info {
uint64_t num;
struct nspire_dir_item items[];
};
int nspire_dirlist(nspire_handle_t *, const char *, struct nspire_dir_info **);
void nspire_dirlist_free(struct nspire_dir_info *d);
int nspire_dir_create(nspire_handle_t *handle, const char *path);
int nspire_dir_delete(nspire_handle_t *handle, const char *path);
int nspire_attr(nspire_handle_t *, const char *, struct nspire_dir_item *);
#define nspire_dir_move nspire_file_move
#define nspire_dir_rename nspire_file_move
#endif

53
web/web-libusb/libnspire-sys/libnspire/src/api/error.h
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@ -1,53 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_ERROR_H
#define NSP_ERROR_H
enum {
NSPIRE_ERR_SUCCESS,
/* Generic */
NSPIRE_ERR_TIMEOUT,
NSPIRE_ERR_NOMEM,
NSPIRE_ERR_INVALID,
/* USB */
NSPIRE_ERR_LIBUSB,
NSPIRE_ERR_NODEVICE,
/* Packet */
NSPIRE_ERR_INVALPKT,
NSPIRE_ERR_NACK,
/* Service */
NSPIRE_ERR_BUSY,
/* File/Dir services */
NSPIRE_ERR_EXISTS,
NSPIRE_ERR_NONEXIST,
/* OS install */
NSPIRE_ERR_OSFAILED,
/* Number of errors */
NSPIRE_ERR_MAX
};
const char *nspire_strerror(int error);
#endif

35
web/web-libusb/libnspire-sys/libnspire/src/api/file.h
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@ -1,35 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_FILE_H
#define NSP_FILE_H
#include <string.h>
#include "handle.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_file_write(nspire_handle_t *, const char *, void*, size_t, nspire_callback cb, void *cb_data);
int nspire_file_read(nspire_handle_t *handle, const char *path,
void* data, size_t size, size_t *read_bytes, nspire_callback cb, void *cb_data);
int nspire_file_move(nspire_handle_t *handle, const char *src, const char *dst);
int nspire_file_copy(nspire_handle_t *handle, const char *src, const char *dst);
int nspire_file_delete(nspire_handle_t *handle, const char *path);
#define nspire_file_touch(h,p) nspire_file_write((h), (p), NULL, 0);
#define nspire_file_rename nspire_file_move
#endif

29
web/web-libusb/libnspire-sys/libnspire/src/api/handle.h
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@ -1,29 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_HANDLE_H
#define NSP_HANDLE_H
#include <stdbool.h>
typedef struct nspire_handle nspire_handle_t;
typedef struct libusb_device_handle libusb_device_handle;
int nspire_init(nspire_handle_t **ptr, libusb_device_handle *dev, bool is_cx2);
void nspire_free(nspire_handle_t *ptr);
#endif

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/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_KEY_H
#define NSP_KEY_H
#include <inttypes.h>
#include "handle.h"
enum nspire_keys {
KEYNSP_ESC = 0x1B9600,
KEYNSP_CTRL_ESC = 0x00EF00,
KEYNSP_TAB = 0x099500,
KEYNSP_SHIFT_TAB = 0x7C9500,
KEYNSP_CTRL_TAB = 0x00ED00,
KEYNSP_HOME = 0x00FD00,
KEYNSP_CTRL_HOME = 0x00FE00,
KEYNSP_MENU = 0x003600,
KEYNSP_CTRL_MENU = 0x00CE00,
KEYNSP_MOUSE_CONTEXT_MENU = 0x00A000,
KEYNSP_CLICK = 0x00AD00,
KEYNSP_CTRL_CLICK = 0x00AC00,
KEYNSP_SHIFT_GRAB = 0x00F900,
KEYNSP_LEFT = 0x000700,
KEYNSP_SHIFT_LEFT = 0x00F100,
KEYNSP_SHIFT_HOLD_LEFT = 0x000703,
KEYNSP_CTRL_LEFT = 0x00DA00,
KEYNSP_RIGHT = 0x002700,
KEYNSP_SHIFT_RIGHT = 0x00F200,
KEYNSP_SHIFT_HOLD_RIGHT = 0x002703,
KEYNSP_CTRL_RIGHT = 0x00DB00,
KEYNSP_UP = 0x001700,
KEYNSP_SHIFT_UP = 0x00F300,
KEYNSP_SHIFT_HOLD_UP = 0x001703,
KEYNSP_CTRL_UP = 0x00DC00,
KEYNSP_DOWN = 0x003700,
KEYNSP_SHIFT_DOWN = 0x00F400,
KEYNSP_SHIFT_HOLD_DOWN = 0x003703,
KEYNSP_CTRL_DOWN = 0x00DD00,
KEYNSP_EQUAL = 0x3D7500,
KEYNSP_CTRL_EQUAL = 0x00E900,
KEYNSP_SUCH_THAT = 0x7CED00,
KEYNSP_A = 0x616600,
KEYNSP_SHIFT_A = 0x416600,
KEYNSP_CTRL_A = 0x616600,
KEYNSP_B = 0x624600,
KEYNSP_SHIFT_B = 0x424600,
KEYNSP_CTRL_B = 0x02B100,
KEYNSP_C = 0x632600,
KEYNSP_SHIFT_C = 0x432600,
KEYNSP_CTRL_C = 0x03B200,
KEYNSP_FLAG = 0x00A700,
KEYNSP_CTRL_FLAG = 0x00F800,
KEYNSP_LESS_THAN = 0x3CA600,
KEYNSP_CTRL_LESS_THAN = 0x00CF00,
KEYNSP_D = 0x648500,
KEYNSP_SHIFT_D = 0x448500,
KEYNSP_CTRL_D = 0x04B300,
KEYNSP_E = 0x656500,
KEYNSP_SHIFT_E = 0x456500,
KEYNSP_CTRL_E = 0x05B400,
KEYNSP_F = 0x664500,
KEYNSP_SHIFT_F = 0x464500,
KEYNSP_CTRL_F = 0x06B500,
KEYNSP_G = 0x672500,
KEYNSP_SHIFT_G = 0x472500,
KEYNSP_CTRL_G = 0x07B600,
KEYNSP_TILDE = 0x27F500,
KEYNSP_CTRL_TILDE = 0x240500,
KEYNSP_GREATER_THAN = 0x3E8600,
KEYNSP_CTRL_GREATER_THAN = 0x00DE00,
KEYNSP_H = 0x688400,
KEYNSP_SHIFT_H = 0x488400,
KEYNSP_CTRL_H = 0x08B700,
KEYNSP_I = 0x696400,
KEYNSP_SHIFT_I = 0x496400,
KEYNSP_CTRL_I = 0x09B800,
KEYNSP_J = 0x6A4400,
KEYNSP_SHIFT_J = 0x4A4400,
KEYNSP_CTRL_J = 0x0AB900,
KEYNSP_K = 0x6B2400,
KEYNSP_SHIFT_K = 0x4B2400,
KEYNSP_CTRL_K = 0x0BBA00,
KEYNSP_QUOTE = 0x22A100,
KEYNSP_IMAGINARY = 0x00A200,
KEYNSP_CTRL_IMAGINARY = 0x00A100,
KEYNSP_L = 0x6C8300,
KEYNSP_SHIFT_L = 0x4C8300,
KEYNSP_CTRL_L = 0x0CBB00,
KEYNSP_M = 0x6D6300,
KEYNSP_SHIFT_M = 0x4D6300,
KEYNSP_CTRL_M = 0x0DBC00,
KEYNSP_N = 0x6E4300,
KEYNSP_SHIFT_N = 0x4E4300,
KEYNSP_CTRL_N = 0x0EBD00,
KEYNSP_O = 0x6F2300,
KEYNSP_SHIFT_O = 0x4F2300,
KEYNSP_CTRL_O = 0x0FBE00,
KEYNSP_COLON = 0x3A0100,
KEYNSP_CTRL_COLON = 0x3B0200,
KEYNSP_EXP = 0x00A400,
KEYNSP_P = 0x708200,
KEYNSP_SHIFT_P = 0x508200,
KEYNSP_CTRL_P = 0x10BF00,
KEYNSP_Q = 0x716200,
KEYNSP_SHIFT_Q = 0x516200,
KEYNSP_CTRL_Q = 0x11C000,
KEYNSP_R = 0x724200,
KEYNSP_SHIFT_R = 0x524200,
KEYNSP_CTRL_R = 0x12C100,
KEYNSP_S = 0x732200,
KEYNSP_SHIFT_S = 0x532200,
KEYNSP_CTRL_S = 0x13C200,
KEYNSP_QUESTION_MARK = 0x3F0300,
KEYNSP_CTRL_QUESTION_MARK = 0x00CB00,
KEYNSP_PI = 0x00A300,
KEYNSP_CTRL_PI = 0x00F400,
KEYNSP_T = 0x748100,
KEYNSP_SHIFT_T = 0x548100,
KEYNSP_CTRL_T = 0x14C300,
KEYNSP_U = 0x756100,
KEYNSP_SHIFT_U = 0x556100,
KEYNSP_CTRL_U = 0x15C400,
KEYNSP_V = 0x764100,
KEYNSP_SHIFT_V = 0x564100,
KEYNSP_CTRL_V = 0x16C500,
KEYNSP_W = 0x772100,
KEYNSP_SHIFT_W = 0x572100,
KEYNSP_CTRL_W = 0x17C600,
KEYNSP_COMMA = 0x2CA000,
KEYNSP_THETA = 0x880600,
KEYNSP_X = 0x788000,
KEYNSP_SHIFT_X = 0x588000,
KEYNSP_CTRL_X = 0x18C700,
KEYNSP_Y = 0x796000,
KEYNSP_SHIFT_Y = 0x596000,
KEYNSP_CTRL_Y = 0x19C800,
KEYNSP_Z = 0x7A4000,
KEYNSP_SHIFT_Z = 0x5A4000,
KEYNSP_CTRL_Z = 0x1AC900,
KEYNSP_SPACE = 0x202000,
KEYNSP_CTRL_SPACE = 0x00CD00,
KEYNSP_NEW_LINE = 0x000A00,
KEYNSP_CTRL = 0x00AA04,
KEYNSP_SHIFT = 0x00AB03,
KEYNSP_CTRL_SHIFT = 0x00AB07,
KEYNSP_BACK_SPACE = 0x081500,
KEYNSP_SHIFT_BACK_SPACE = 0x081500,
KEYNSP_CTRL_BACK_SPACE = 0x00E304,
KEYNSP_VAR = 0x00AF00,
KEYNSP_CTRL_VAR = 0x00A800,
KEYNSP_LEFT_PARENTHESES = 0x285500,
KEYNSP_CTRL_LEFT_PARENTHESES = 0x00E700,
KEYNSP_RIGHT_PARENTHESES = 0x293500,
KEYNSP_CTRL_RIGHT_PARENTHESES = 0x00E500,
KEYNSP_CATALOG = 0x009100,
KEYNSP_CTRL_CATALOG = 0x00EE00,
KEYNSP_POWER = 0x5E9300,
KEYNSP_CTRL_POWER = 0x00EB00,
KEYNSP_SIN = 0x007400,
KEYNSP_CTRL_SIN = 0x00E800,
KEYNSP_COS = 0x005400,
KEYNSP_CTRL_COS = 0x00E600,
KEYNSP_TAN = 0x003400,
KEYNSP_CTRL_TAN = 0x00E400,
KEYNSP_SLASH = 0x2F1400,
KEYNSP_CTRL_SLASH = 0x00E200,
KEYNSP_SQUARE = 0x009300,
KEYNSP_CTRL_SQUARE = 0x009200,
KEYNSP_SEVEN = 0x377100,
KEYNSP_CTRL_SEVEN = 0x00D700,
KEYNSP_EIGHT = 0x385100,
KEYNSP_CTRL_EIGHT = 0x00D800,
KEYNSP_NINE = 0x393100,
KEYNSP_CTRL_NINE = 0x00D900,
KEYNSP_TIMES = 0x2A1300,
KEYNSP_CTRL_TIMES = 0x00E100,
KEYNSP_TEN_POWER = 0x00EC00,
KEYNSP_CTRL_TEN_POWER = 0x009400,
KEYNSP_FOUR = 0x347200,
KEYNSP_CTRL_FOUR = 0x00D400,
KEYNSP_FIVE = 0x355200,
KEYNSP_CTRL_FIVE = 0x00D500,
KEYNSP_SIX = 0x363200,
KEYNSP_CTRL_SIX = 0x00D600,
KEYNSP_MINUS = 0x2D1200,
KEYNSP_CTRL_MINUS = 0x00E000,
KEYNSP_E_POWER = 0x00CA00,
KEYNSP_CTRL_E_POWER = 0x00A900,
KEYNSP_ONE = 0x317300,
KEYNSP_CTRL_ONE = 0x00D100,
KEYNSP_TWO = 0x325300,
KEYNSP_CTRL_TWO = 0x00D200,
KEYNSP_THREE = 0x333300,
KEYNSP_CTRL_THREE = 0x00D300,
KEYNSP_PLUS = 0x2B1100,
KEYNSP_CTRL_PLUS = 0x00DF00,
KEYNSP_ON = 0x000B00,
KEYNSP_CTRL_ON = 0x00F000,
KEYNSP_ZERO = 0x305000,
KEYNSP_CTRL_ZERO = 0x00D000,
KEYNSP_POINT = 0x2E7000,
KEYNSP_NEG = 0xB13000,
KEYNSP_CTRL_NEG = 0x00AE00,
KEYNSP_ENTER = 0x0D1000,
KEYNSP_CTRL_ENTER = 0x00A600
};
int nspire_send_key(nspire_handle_t *handle, uint32_t code);
#endif

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/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_NSPIRE_H
#define NSP_NSPIRE_H
#include "devinfo.h"
#include "key.h"
#include "dir.h"
#include "error.h"
#include "file.h"
#include "handle.h"
#include "os.h"
#include "screenshot.h"
#endif

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/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_OS_H
#define NSP_OS_H
#include <string.h>
#include "handle.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_os_send(nspire_handle_t *handle, void* data, size_t size, nspire_callback cb, void *cb_data);
#endif

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/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_SCREENSHOT_H
#define NSP_SCREENSHOT_H
#include <inttypes.h>
#include "handle.h"
struct nspire_image {
uint16_t width, height;
uint8_t bbp;
unsigned char data[];
};
int nspire_screenshot(nspire_handle_t *handle, struct nspire_image **ptr);
#endif

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/*
* This file is part of libnspire.
*
* libnspire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libnspire is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <algorithm>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include "endianconv.h"
#ifdef _WIN32
#include <sys/timeb.h>
#include <sys/types.h>
#include <winsock2.h>
int gettimeofday(struct timeval *t, void *timezone) {
struct _timeb timebuffer;
_ftime( &timebuffer );
t->tv_sec=timebuffer.time;
t->tv_usec=1000*timebuffer.millitm;
return 0;
}
#define PACK( __Declaration__ ) __pragma( pack(push, 1) ) __Declaration__ __pragma( pack(pop))
#else
#include <sys/time.h>
#define PACK( __Declaration__ ) __Declaration__ __attribute__((__packed__))
#endif
#include <libusb.h>
#include "cx2.h"
#include "error.h"
#include "packet.h"
// Windows...
#undef min
enum Address {
AddrAll = 0xFF,
AddrMe = 0xFE,
AddrCalc = 0x01
};
enum Service {
AddrReqService = 0x01,
TimeService = 0x02,
EchoService = 0x03,
StreamService = 0x04,
TransmitService = 0x05,
LoopbackService = 0x06,
StatsService = 0x07,
UnknownService = 0x08,
AckFlag = 0x80
};
// Big endian!
PACK(struct NNSEMessage {
uint8_t misc; // Unused?
uint8_t service; // Service number. If bit 7 set, an ACK
uint8_t src; // Address of the source
uint8_t dest; // Address of the destination
uint8_t unknown; // No idea
uint8_t reqAck; // 0x1: Whether an ack is expected, 0x9: Not the first try
uint16_t length; // Length of the packet, including this header
uint16_t seqno; // Sequence number. Increases by one for every non-ACK packet.
uint16_t csum; // Checksum. Inverse of the 16bit modular sum with carry added.
});
PACK(struct NNSEMessage_AddrReq {
NNSEMessage hdr;
uint8_t code; // 00
uint8_t clientID[64];
});
PACK(struct NNSEMessage_AddrResp {
NNSEMessage hdr;
uint8_t addr;
});
PACK(struct NNSEMessage_UnkResp {
NNSEMessage hdr;
uint8_t noidea[2]; // 80 03
});
PACK(struct NNSEMessage_TimeReq {
NNSEMessage hdr;
uint8_t code;
});
PACK(struct NNSEMessage_TimeResp {
NNSEMessage hdr;
uint8_t noidea; // 80
uint32_t sec;
uint64_t frac;
uint32_t frac2;
});
static uint8_t *getPacketData(const NNSEMessage *c) {
return ((uint8_t *)c) + sizeof(NNSEMessage);
}
#ifdef DEBUG
static void dumpPacket(const NNSEMessage *message)
{
printf("Misc: \t%02x\n", message->misc);
printf("Service:\t%02x\n", message->service);
printf("Dest: \t%02x\n", message->dest);
printf("Src: \t%02x\n", message->src);
printf("Unknown:\t%02x\n", message->unknown);
printf("ReqAck: \t%02x\n", message->reqAck);
printf("Length: \t%04x\n", ntohs(message->length));
printf("SeqNo: \t%04x\n", ntohs(message->seqno));
printf("Csum: \t%04x\n", ntohs(message->csum));
auto datalen = ntohs(message->length) - sizeof(NNSEMessage);
for(int i = 0; i < datalen; ++i)
printf("%02x ", getPacketData(message)[i]);
printf("\n");
}
#endif
static uint16_t compute_checksum(const uint8_t *data, uint32_t size)
{
uint32_t acc = 0;
if (size > 0)
{
for (uint32_t i = 0; i < size - 1; i += 2)
{
uint16_t cur = (((uint16_t)data[i]) << 8) | data[i + 1];
acc += cur;
}
if (size & 1)
acc += (((uint16_t)data[size - 1]) << 8);
}
while (acc >> 16)
acc = (acc >> 16) + uint16_t(acc);
return acc;
}
static bool readPacket(libusb_device_handle *handle, NNSEMessage *message, int maxlen)
{
if(maxlen < sizeof(NNSEMessage))
return false;
int transferred = 0;
memset(message, 0, sizeof(NNSEMessage));
int r = libusb_bulk_transfer(handle, 0x81, reinterpret_cast<unsigned char*>(message), maxlen, &transferred, 60000);
if(r < 0
|| transferred < sizeof(NNSEMessage)) {
printf("%d %d %d", r, transferred, 5);
return false;
}
const auto completeLength = ntohs(message->length);
if(completeLength < sizeof(NNSEMessage)
|| completeLength > maxlen) {
printf("complete %d", completeLength);
return false;
}
uint8_t *data = reinterpret_cast<uint8_t*>(message) + transferred;
auto remainingLength = completeLength - transferred;
while(remainingLength > 0)
{
r = libusb_bulk_transfer(handle, 0x81, data, remainingLength, &transferred, 1000);
if(r < 0) {
printf("%d", r);
return false;
}
data += transferred;
remainingLength -= transferred;
}
#ifdef DEBUG
printf("Got packet:\n");
dumpPacket(message);
#endif
if(compute_checksum(reinterpret_cast<uint8_t*>(message), transferred) != 0xFFFF)
return false;
return true;
}
static bool writePacket(libusb_device_handle *handle, NNSEMessage *message)
{
auto length = ntohs(message->length);
message->csum = 0;
message->csum = htons(compute_checksum(reinterpret_cast<uint8_t*>(message), length) ^ 0xFFFF);
printf("comp");
if(compute_checksum(reinterpret_cast<uint8_t*>(message), length) != 0xFFFF)
return false;
printf("comp done");
//#ifdef DEBUG
printf("Sending packet:\n");
dumpPacket(message);
//#endif
int transferred = 0;
int r = libusb_bulk_transfer(handle, 0x01, reinterpret_cast<unsigned char*>(message), length, &transferred, 1000);
if(r < 0
|| length != transferred)
return false;
return true;
}
static uint16_t nextSeqno()
{
static uint16_t seqno = 0;
return seqno++;
}
template <typename T> bool sendMessage(libusb_device_handle *handle, T &message)
{
message.hdr.src = AddrMe;
message.hdr.dest = AddrCalc;
message.hdr.length = htons(sizeof(T));
message.hdr.seqno = htons(nextSeqno());
return writePacket(handle, &message.hdr);
}
template <typename T> T* messageCast(NNSEMessage *message)
{
if(ntohs(message->length) < sizeof(T))
return nullptr;
return reinterpret_cast<T*>(message);
}
static void handlePacket(struct nspire_handle *nsp_handle, NNSEMessage *message, uint8_t **streamdata = nullptr, int *streamsize = nullptr)
{
auto *handle = nsp_handle->device.dev;
if(message->dest != AddrMe && message->dest != AddrAll)
{
#ifdef DEBUG
printf("Not for me?\n");
#endif
return;
}
if(message->service & AckFlag)
{
#ifdef DEBUG
printf("Got ack for %02x\n", ntohs(message->seqno));
#endif
return;
}
if(message->reqAck & 1)
{
NNSEMessage ack = {};
ack.misc = message->misc;
ack.service = uint8_t(message->service | AckFlag);
ack.src = message->dest;
ack.dest = message->src;
ack.unknown = message->unknown;
ack.reqAck = uint8_t(message->reqAck & ~1);
ack.length = htons(sizeof(NNSEMessage));
ack.seqno = message->seqno;
if(!writePacket(handle, &ack))
printf("Failed to ack\n");
}
printf("SERVICE %d", message->service);
switch(message->service & ~AckFlag)
{
case AddrReqService:
{
const NNSEMessage_AddrReq *req = messageCast<NNSEMessage_AddrReq>(message);
if(!req || req->code != 0)
goto drop;
#ifdef DEBUG
printf("Got request from client %s (product id %c%c)\n", &req->clientID[12], req->clientID[10], req->clientID[11]);
#endif
/* Sending this somehow introduces issues like the time request not
arriving or the calc responding with yet another address request.
// Address release request. Not sure how that works.
NNSEMessage_AddrResp resp{};
resp.hdr.service = message->service;
resp.addr = AddrCalc;
if(!sendMessage(resp))
printf("Failed to send message\n");
*/
NNSEMessage_AddrResp resp2 = {};
resp2.hdr.service = message->service;
resp2.addr = 0x80; // No idea
// In some cases on HW and in Firebird always after reconnecting
// it ignores the first packet for some reason. So just send it
// twice (the seqno doesn't really matter at this point), if it
// receives both it'll ignore the second one.
if(!sendMessage(handle, resp2) || !sendMessage(handle, resp2))
printf("Failed to send message\n");
break;
}
case TimeService:
{
const NNSEMessage_TimeReq *req = messageCast<NNSEMessage_TimeReq>(message);
if(!req || req->code != 0)
goto drop;
#ifdef DEBUG
printf("Got time request\n");
#endif
struct timeval val;
gettimeofday(&val, nullptr);
NNSEMessage_TimeResp resp = {};
resp.hdr.service = message->service;
resp.noidea = 0x80;
resp.sec = htonl(uint32_t(val.tv_sec));
resp.frac = 0;
if(!sendMessage(handle, resp))
printf("Failed to send message\n");
nsp_handle->cx2_handshake_complete = true;
break;
}
case UnknownService:
{
if(ntohs(message->length) != sizeof(NNSEMessage) + 1 || getPacketData(message)[0] != 0x01)
goto drop;
#ifdef DEBUG
printf("Got packet for unknown service\n");
#endif
NNSEMessage_UnkResp resp = {};
resp.hdr.service = message->service;
resp.noidea[0] = 0x81;
resp.noidea[1] = 0x03;
if(!sendMessage(handle, resp))
printf("Failed to send message\n");
break;
}
case StreamService:
{
if(streamdata)
*streamdata = getPacketData(message);
if(streamsize)
*streamsize = ntohs(message->length) - sizeof(NNSEMessage);
break;
}
default:
printf("Unhandled service %02x\n", message->service & ~AckFlag);
}
return;
drop:
printf("Ignoring packet.\n");
}
static bool assureReady(struct nspire_handle *nsp_handle)
{
if(nsp_handle->cx2_handshake_complete)
return true;
auto *handle = nsp_handle->device.dev;
const int maxlen = sizeof(NNSEMessage) + 1472;
NNSEMessage * const message = reinterpret_cast<NNSEMessage*>(malloc(maxlen));
printf("begin loop");
for(int i = 10; i-- && !nsp_handle->cx2_handshake_complete;)
{
printf("looping partially");
if(!readPacket(handle, message, maxlen)) {
printf("cont");
continue;
}
handlePacket(nsp_handle, message);
}
free(message);
return nsp_handle->cx2_handshake_complete;
}
int packet_send_cx2(struct nspire_handle *nsp_handle, char *data, int size)
{
printf("packet_send_cx2");
if(!assureReady(nsp_handle))
return -NSPIRE_ERR_BUSY;
printf("assuredReady");
auto *handle = nsp_handle->device.dev;
int len = sizeof(NNSEMessage) + size;
NNSEMessage *msg = reinterpret_cast<NNSEMessage*>(malloc(len));
msg->service = StreamService;
msg->src = AddrMe;
msg->dest = AddrCalc;
msg->reqAck = 1;
msg->length = htons(len);
msg->seqno = htons(nextSeqno());
memcpy(getPacketData(msg), data, size);
int ret = -NSPIRE_ERR_SUCCESS;
if(!writePacket(handle, msg)) {
printf("failed to write packet");
ret = -NSPIRE_ERR_BUSY;
} else
{
const int maxlen = sizeof(NNSEMessage) + 1472;
NNSEMessage * const message = reinterpret_cast<NNSEMessage*>(malloc(maxlen));
bool acked = false;
for(int i = 10; i-- && !ret && !acked;)
{
if(!readPacket(handle, message, maxlen))
continue;
handlePacket(nsp_handle, message);
if(message->dest == AddrMe
&& message->service == (StreamService | AckFlag)
&& message->seqno == msg->seqno)
acked = true;
}
if(!acked)
ret = -NSPIRE_ERR_BUSY;
free(message);
}
free(msg);
return ret;
}
int packet_recv_cx2(struct nspire_handle *nsp_handle, char *data, int size)
{
if(!assureReady(nsp_handle))
return -NSPIRE_ERR_BUSY;
auto *handle = nsp_handle->device.dev;
const int maxlen = sizeof(NNSEMessage) + 1472;
NNSEMessage * const message = reinterpret_cast<NNSEMessage*>(malloc(maxlen));
uint8_t *streamdata = nullptr;
int streamsize = 0;
for(int i = 10; i-- && !streamdata;)
{
if(!readPacket(handle, message, maxlen))
continue;
handlePacket(nsp_handle, message, &streamdata, &streamsize);
}
if(streamdata)
memcpy(data, streamdata, std::min(size, streamsize));
free(message);
return streamdata ? -NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_INVALPKT;
}

43
web/web-libusb/libnspire-sys/libnspire/src/cx2.h
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@ -1,43 +0,0 @@
/*
* This file is part of libnspire.
*
* libnspire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libnspire is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CX2_H
#define CX2_H
#ifdef _WIN32
#include <winsock2.h>
#endif
#include <libusb.h>
#ifdef __cplusplus
extern "C" {
#endif
struct nspire_handle;
// Receive a NavNet packet wrapped in the NavNet SE protocol.
// Takes care of the handshake and other NNSE stuff like acking.
int packet_recv_cx2(struct nspire_handle *handle, char *data, int size);
// Send a NavNet packet wrapped in the NavNet SE protocol and wait for an ack.
// Takes care of the handshake and other NNSE stuff like acking.
int packet_send_cx2(struct nspire_handle *handle, char *data, int size);
#ifdef __cplusplus
}
#endif
#endif // CX2_H

383
web/web-libusb/libnspire-sys/libnspire/src/data.c
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@ -1,383 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <stdarg.h>
#include "endianconv.h"
#include "error.h"
#include "packet.h"
#include "handle.h"
static int handle_unknown(nspire_handle_t *handle, struct packet p) {
int ret;
switch (p.dst_sid) {
case 0x40de: /* Disconnection */
ret = packet_ack(handle, p);
break;
default:
ret = packet_nack(handle, p);
break;
}
return ret;
}
int data_write_special(nspire_handle_t *handle, void *ptr, size_t len,
void (*packet_callback)(struct packet *p)) {
int ret;
struct packet p = packet_new(handle);
if(len < 0xFF) {
memcpy(p.data, ptr, len);
p.data_size = len;
} else if(len <= packet_max_datasize(handle)) {
memcpy(p.bigdata, ptr, len);
p.bigdatasize = dcpu32(len);
p.data_size = 0xFF;
} else
return NSPIRE_ERR_NOMEM;
if (packet_callback)
packet_callback(&p);
if ((ret = packet_send(handle, p)))
return ret;
// Acks are handled a level lower only, in packet_send
if (handle->is_cx2)
return NSPIRE_ERR_SUCCESS;
/*
* Wait for an ACK packet while also NACKing spurious packets (like
* the LOGIN request).
*
* Legitimate packets that need ACKing will be resent by the device
* ready for reading in the next data_read call
*/
while (1) {
if ( (ret = packet_recv(handle, &p)) )
return ret;
if (p.dst_sid == handle->host_sid) {
if ((p.src_sid == 0xFF || p.src_sid == 0xFE)) {
handle->seq++;
if (!handle->seq) handle->seq++;
return NSPIRE_ERR_SUCCESS;
} else
if (p.src_sid == 0xD3) {
return -NSPIRE_ERR_INVALPKT;
}
} else {
handle_unknown(handle, p);
}
}
}
int data_write(nspire_handle_t *handle, void *ptr, size_t len) {
return data_write_special(handle, ptr, len, NULL);
}
int data_read(nspire_handle_t *handle, void *ptr, size_t maxlen, size_t *actual) {
int ret;
size_t len;
struct packet p;
while (1) {
if ( (ret = packet_recv(handle, &p)) )
return ret;
if (p.dst_sid == handle->host_sid) {
// Acks are handled a level lower only, in packet_recv
if(handle->is_cx2)
break;
if ( (ret = packet_ack(handle, p)) )
return ret;
break;
} else {
handle_unknown(handle, p);
}
if (ret)
return ret;
}
len = (maxlen < packet_datasize(&p)) ? maxlen : packet_datasize(&p);
memcpy(ptr, packet_dataptr(&p), len);
if(actual)
*actual = len;
return NSPIRE_ERR_SUCCESS;
}
/*
Format string:
b 8 bit integer
h 16 bit integer
w 32 bit integer
l 64 bit integer
0 expect zero
s null terminated string len >= 8
S null terminated string
*/
int data_scan(const char *format, const void *buffer, size_t len, ...) {
int ret;
const uint8_t *ptr = buffer, *end = ptr + len;
va_list ap;
va_start(ap, len);
while (ptr < end && *format) {
len = end - ptr;
switch (*format) {
case 'b':
{
uint8_t *in = va_arg(ap, uint8_t*);
if (in) *in = *ptr;
ptr++;
break;
}
case 'h':
{
uint16_t *in = va_arg(ap, uint16_t*);
if (len < 2) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
if (in) {
*in = ptr[0]<<8 | ptr[1];
}
ptr+=2;
break;
}
case 'w':
{
uint32_t *in = va_arg(ap, uint32_t*);
if (len < 4) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
if (in) {
*in = ptr[0]<<24 |
ptr[1]<<16 |
ptr[2]<<8 |
ptr[3];
}
ptr+=4;
break;
}
case 'l':
{
uint64_t *in = va_arg(ap, uint64_t*);
if (len < 8) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
if (in) {
uint32_t low, high;
high = ptr[0]<<24 |
ptr[1]<<16 |
ptr[2]<<8 |
ptr[3];
low = ptr[4]<<24 |
ptr[5]<<16 |
ptr[6]<<8 |
ptr[7];
*in = ((uint64_t)high<<32) | low;
}
ptr+=8;
break;
}
case 's':
{
char **in = va_arg(ap, char **);
uint8_t *next = memchr(ptr, '\0', len);
if (!next) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
*in = (char*)ptr;
/* Strings are padded with zeros until len >= 8 */
/* Take this into account */
if (next - ptr < 8) {
ptr = next + (8 - (next - ptr));
} else {
ptr = next;
}
ptr++;
break;
}
case 'S':
{
char **in = va_arg(ap, char **);
uint8_t *next = memchr(ptr, '\0', len);
if (!next) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
*in = (char*)ptr;
ptr = next + 1;
break;
}
case '0':
if (*ptr != 0) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr++;
break;
default:
ret = -NSPIRE_ERR_INVALID;
goto end;
}
format++;
}
ret = NSPIRE_ERR_SUCCESS;
end:
va_end(ap);
return ret;
}
int data_build(const char *format, void *buffer,
size_t len, size_t *wrote_bytes, ...) {
int ret;
uint8_t *ptr = buffer, *end = ptr + len;
va_list ap;
va_start(ap, wrote_bytes);
while (ptr < end && *format) {
len = end - ptr;
switch (*format) {
case 'b':
{
uint8_t in = va_arg(ap, unsigned int);
*ptr = in;
ptr++;
break;
}
case 'h':
{
uint16_t in = va_arg(ap, unsigned int);
if (len < 2) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr[0] = (in>>8) & 0xFF;
ptr[1] = (in) & 0xFF;
ptr+=2;
break;
}
case 'w':
{
uint32_t in = va_arg(ap, uint32_t);
if (len < 4) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr[0] = (in>>24) & 0xFF;
ptr[1] = (in>>16) & 0xFF;
ptr[2] = (in>>8) & 0xFF;
ptr[3] = (in) & 0xFF;
ptr+=4;
break;
}
case 'l':
{
uint64_t in = va_arg(ap, uint64_t);
if (len < 8) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr[0] = (in>>56) & 0xFF;
ptr[1] = (in>>48) & 0xFF;
ptr[2] = (in>>40) & 0xFF;
ptr[3] = (in>>32) & 0xFF;
ptr[4] = (in>>24) & 0xFF;
ptr[5] = (in>>16) & 0xFF;
ptr[6] = (in>>8) & 0xFF;
ptr[7] = (in) & 0xFF;
ptr+=8;
break;
}
case 's':
{
char *in = va_arg(ap, char *);
size_t strl = strlen(in);
if (len <= strl || len <= 9) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
/* Strings are padded with zeros until len (including the final 0) >= 9 */
/* Take this into account */
memset(ptr, 0, 9);
strncpy((char*)ptr, in, len);
if (strl < 8) {
ptr += 8;
} else {
ptr += strl;
}
*ptr++ = '\0';
break;
}
case 'S':
{
char *in = va_arg(ap, char *);
size_t strl = strlen(in);
if (len <= strl) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
strncpy((char*)ptr, in, len);
ptr += strl;
*ptr++ = '\0';
break;
}
case '0':
*ptr++ = '\0';
break;
default:
ret = -NSPIRE_ERR_INVALID;
goto end;
}
format++;
}
if (wrote_bytes)
*wrote_bytes = ptr - (uint8_t*)buffer;
ret = NSPIRE_ERR_SUCCESS;
end:
va_end(ap);
return ret;
}

43
web/web-libusb/libnspire-sys/libnspire/src/data.h
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@ -1,43 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DATA_H
#define _DATA_H
#include <stdint.h>
#include "handle.h"
#include "endianconv.h"
#include "packet.h"
int data_write_special(nspire_handle_t*, void*, size_t,
void (*)(struct packet *));
int data_write(nspire_handle_t *handle, void *ptr, size_t maxlen);
int data_read(nspire_handle_t *handle, void *ptr, size_t maxlen, size_t *actual);
int data_build(const char *, void *, size_t, size_t *, ...);
int data_scan(const char *, const void *, size_t, ...);
static inline int data_write8(nspire_handle_t *handle, uint8_t x) {
return data_write(handle, &x, 1);
}
static inline int data_write16(nspire_handle_t *handle, uint16_t x) {
x = dcpu16(x);
return data_write(handle, &x, 2);
}
#endif

32
web/web-libusb/libnspire-sys/libnspire/src/endianconv.h
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@ -1,32 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ENDIANCONV_H
#define ENDIANCONV_H
#ifdef _WIN32
#include <winsock2.h>
#else
#include <arpa/inet.h>
#endif
#include <inttypes.h>
#define dcpu16(x) htons(x)
#define dcpu32(x) htonl(x)
#define dcpu64(x) ((1==htonl(1)) ? (x) : ((uint64_t)htonl((x) & 0xFFFFFFFF) << 32) | htonl((x) >> 32))
#endif

47
web/web-libusb/libnspire-sys/libnspire/src/error.c
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@ -1,47 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stddef.h>
#include "error.h"
static const char *error_msg[NSPIRE_ERR_MAX] = {
[NSPIRE_ERR_SUCCESS] = "No error",
[NSPIRE_ERR_TIMEOUT] = "Timeout",
[NSPIRE_ERR_NOMEM] = "Out of memory",
[NSPIRE_ERR_LIBUSB] = "Libusb error",
[NSPIRE_ERR_NODEVICE] = "No device found",
[NSPIRE_ERR_INVALPKT] = "Invalid packet received",
[NSPIRE_ERR_NACK] = "NACK received",
[NSPIRE_ERR_BUSY] = "Busy",
[NSPIRE_ERR_INVALID] = "Invalid input",
[NSPIRE_ERR_EXISTS] = "Already exists",
[NSPIRE_ERR_NONEXIST] = "Path does not exist",
};
static const char* unknown_err = "Unknown error";
const char *nspire_strerror(int error) {
if (error > 0)
return unknown_err;
if (error < -(sizeof(error_msg) / sizeof(const char*)))
return unknown_err;
return error_msg[-error];
}

23
web/web-libusb/libnspire-sys/libnspire/src/error.h
View File

@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ERROR_H
#define _ERROR_H
#include "api/error.h"
#endif

38
web/web-libusb/libnspire-sys/libnspire/src/handle.h
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@ -1,38 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _HANDLE_H
#define _HANDLE_H
#include <stdbool.h>
#include <inttypes.h>
#include "api/handle.h"
#include "usb.h"
struct nspire_handle {
usb_device_t device;
uint16_t host_addr, device_addr;
uint16_t host_sid, device_sid;
uint8_t seq, connected;
bool is_cx2;
bool cx2_handshake_complete;
};
#endif

77
web/web-libusb/libnspire-sys/libnspire/src/init.c
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@ -1,77 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "packet.h"
#include "error.h"
#include "usb.h"
int nspire_init(nspire_handle_t **ptr, libusb_device_handle *dev, bool is_cx2) {
int ret;
struct packet p;
nspire_handle_t *h = malloc(sizeof(*h));
if (!h)
return -NSPIRE_ERR_NOMEM;
if ( (ret = usb_init()) )
goto error;
h->is_cx2 = is_cx2;
if ( (ret = usb_get_device(&h->device, dev)) ) {
goto error;
}
h->host_addr = 0x6400;
h->device_addr = 0x6401;
h->host_sid = 0x4003;
h->device_sid = 0x4003;
h->connected = 0;
h->seq = 1;
h->cx2_handshake_complete = false;
if (!h->is_cx2) {
// Wait for an address request
if ( (ret = packet_recv(h, NULL)) )
goto error_free_usb;
}
p = packet_new(h);
packet_set_data(p, 0x64, 0x01, 0xFF, 0x00);
if ( (ret = packet_send(h, p)) )
goto error_free_usb;
h->host_sid = 0x8000;
*ptr = h;
return NSPIRE_ERR_SUCCESS;
error_free_usb:
printf("err %d", ret);
usb_free_device(&h->device);
error:
free(h);
return ret;
}
void nspire_free(nspire_handle_t *ptr) {
usb_free_device(&ptr->device);
free(ptr);
}

23
web/web-libusb/libnspire-sys/libnspire/src/init.h
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@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _INIT_H
#define _INIT_H
#include "handle.h"
#endif

225
web/web-libusb/libnspire-sys/libnspire/src/packet.c
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@ -1,225 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <inttypes.h>
#include <stddef.h>
#include "cx2.h"
#include "handle.h"
#include "packet.h"
#include "error.h"
#include "usb.h"
#include "endianconv.h"
#define PACKET_CONSTANT 0x54FD
#define HEADER_SIZE offsetof(struct packet, data)
static uint8_t calculate_header_checksum(uint8_t *data, uint8_t size) {
uint8_t chksum = 0;
int i;
for (i=0; i<size; i++) chksum += data[i];
return chksum;
}
static uint16_t calculate_data_checksum(uint8_t *data, uint32_t size) {
uint16_t chksum = 0;
int i;
for (i=0; i<size; i++) {
uint16_t tmp1, tmp2, tmp3;
tmp1 = data[i]<<8 | chksum>>8;
chksum &= 0xFF;
tmp2 = (((chksum & 0xF) << 4) ^ chksum) << 8;
tmp3 = tmp2 >> 5;
chksum = tmp3 >> 7;
chksum ^= tmp1 ^ tmp2 ^ tmp3;
}
return chksum;
}
static void fix_endian(struct packet *p) {
p->magic = dcpu16(p->magic);
p->src_addr = dcpu16(p->src_addr);
p->src_sid = dcpu16(p->src_sid);
p->dst_addr = dcpu16(p->dst_addr);
p->dst_sid = dcpu16(p->dst_sid);
p->data_checksum = dcpu16(p->data_checksum);
}
static void finalize_packet(struct packet *p) {
p->magic = PACKET_CONSTANT;
/* Calculate checksums */
p->data_checksum = calculate_data_checksum(p->fulldata, packet_fulldatasize(p));
p->header_checksum = calculate_header_checksum(
(uint8_t*)p,
HEADER_SIZE - 1
);
/* Convert endian */
fix_endian(p);
}
static int is_header_valid(struct packet *p) {
uint8_t header_chksum = calculate_header_checksum(
(uint8_t*)p,
HEADER_SIZE - 1
);
if (p->magic != PACKET_CONSTANT) return 0;
if (p->header_checksum != header_chksum) return 0;
return 1;
}
static int is_data_valid(struct packet *p) {
uint16_t data_chksum = calculate_data_checksum(p->fulldata, packet_fulldatasize(p));
if (!(p->data_checksum == data_chksum)) return 0;
return 1;
}
#ifdef DEBUG
#include <stdio.h>
static void dump_packet(const struct packet *p) {
printf(
"magic = %04x\n"
"src_addr = %04x\n"
"src_sid = %04x\n"
"dst_addr = %04x\n"
"dst_sid = %04x\n"
"data_chksm = %04x\n"
"size = %02x\n"
"ack = %02x\n"
"seq = %02x\n"
"hdr_chksm = %02x\n"
"data = ",
p->magic,
p->src_addr,
p->src_sid,
p->dst_addr,
p->dst_sid,
p->data_checksum,
p->data_size,
p->ack,
p->seq,
p->header_checksum);
int i;
for (i=0; i<(packet_fulldatasize(p)); i++) {
printf("%02x ", p->fulldata[i]);
}
printf("\n");
}
#endif
int packet_send(nspire_handle_t *h, struct packet p) {
int size = HEADER_SIZE + packet_fulldatasize(&p);
#ifdef DEBUG
printf("\nOUT ===>\n");
dump_packet(&p);
#endif
finalize_packet(&p);
if(h->is_cx2) {
printf("is cx2");
return packet_send_cx2(h, (char*)&p, size);
} else
return usb_write(&h->device, (char*)&p, size);
}
int packet_recv(nspire_handle_t *h, struct packet *p) {
int ret;
struct packet unused;
/* if user passes in NULL, receive packet but ignore it */
if (!p)
p = &unused;
if(h->is_cx2)
ret = packet_recv_cx2(h, (char*)p, sizeof(*p));
else
ret = usb_read(&h->device, p, sizeof(*p));
if (ret < 0)
return ret;
fix_endian(p);
if (!is_header_valid(p) || !is_data_valid(p))
return -NSPIRE_ERR_INVALPKT;
#ifdef DEBUG
printf("\nIN <===\n");
dump_packet(p);
#endif
return -NSPIRE_ERR_SUCCESS;
}
struct packet packet_new(nspire_handle_t *h) {
struct packet p = {0};
p.src_addr = h->host_addr;
p.dst_addr = h->device_addr;
p.src_sid = h->host_sid;
p.dst_sid = h->device_sid;
p.seq = h->is_cx2 ? 0 : h->seq;
return p;
}
static struct packet packet_new_ack(nspire_handle_t *h, struct packet p) {
struct packet ack = packet_new(h);
ack.src_sid = p.seq ? 0xFF : 0xFE;
ack.dst_sid = p.src_sid;
ack.seq = p.seq;
ack.ack = 0x0A;
ack.data[0] = p.dst_sid>>8;
ack.data[1] = p.dst_sid&0xFF;
ack.data_size = 2;
return ack;
}
int packet_ack(nspire_handle_t *h, struct packet p) {
struct packet ack = packet_new_ack(h, p);
return packet_send(h, ack);
}
int packet_nack(nspire_handle_t *h, struct packet p) {
struct packet nack = packet_new_ack(h, p);
nack.src_sid = 0xD3;
return packet_send(h, nack);
}
uint8_t *packet_dataptr(struct packet *p) {
return (p->data_size == 0xFF) ? p->bigdata : p->data;
}
uint32_t packet_datasize(const struct packet *p) {
return (p->data_size == 0xFF) ? dcpu32(p->bigdatasize) : p->data_size;
}
uint32_t packet_max_datasize(nspire_handle_t *h) {
return h->is_cx2 ? 1440 : 254;
}
uint32_t packet_fulldatasize(const struct packet *p) {
return (p->data_size == 0xFF) ? (dcpu32(p->bigdatasize) + 4) : p->data_size;
}

61
web/web-libusb/libnspire-sys/libnspire/src/packet.h
View File

@ -1,61 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _PACKET_H
#define _PACKET_H
#include <inttypes.h>
#include "handle.h"
struct packet {
uint16_t magic,
src_addr,
src_sid,
dst_addr,
dst_sid,
data_checksum;
uint8_t data_size, // If 0xFF, bigdata* counts
ack,
seq,
header_checksum;
union {
uint8_t data[254];
struct {
uint32_t bigdatasize;
uint8_t bigdata[1440];
};
uint8_t fulldata[1444];
};
};
#define packet_set_data(p, ...) do { \
unsigned char buffer[] = { __VA_ARGS__ }; \
p.data_size = sizeof(buffer); \
memcpy(p.data, buffer, p.data_size); \
} while (0)
int packet_send(nspire_handle_t *h, struct packet p);
int packet_recv(nspire_handle_t *h, struct packet *p);
struct packet packet_new(nspire_handle_t *h);
int packet_ack(nspire_handle_t *h, struct packet p);
int packet_nack(nspire_handle_t *h, struct packet p);
uint8_t *packet_dataptr(struct packet *p);
uint32_t packet_datasize(const struct packet *p);
uint32_t packet_fulldatasize(const struct packet *p);
uint32_t packet_max_datasize(nspire_handle_t *h);
#endif

55
web/web-libusb/libnspire-sys/libnspire/src/service.c
View File

@ -1,55 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include "error.h"
#include "data.h"
#include "packet.h"
int service_connect(nspire_handle_t *handle, uint16_t sid) {
if (handle->connected)
return -NSPIRE_ERR_BUSY;
handle->connected = 1;
handle->device_sid = sid;
return NSPIRE_ERR_SUCCESS;
}
static void mod_src(struct packet *p) {
p->src_sid = 0x40DE;
}
int service_disconnect(nspire_handle_t *handle) {
int ret;
struct packet p;
uint8_t data[] = {
(handle->host_sid>>8) & 0xFF,
(handle->host_sid>>0) & 0xFF };
if (!handle->connected)
return NSPIRE_ERR_SUCCESS;
p = packet_new(handle);
if ( (ret = data_write_special(handle, &data, 2, mod_src)) ) {
return ret;
}
handle->connected = 0;
handle->host_sid++;
return NSPIRE_ERR_SUCCESS;
}

27
web/web-libusb/libnspire-sys/libnspire/src/service.h
View File

@ -1,27 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SERVICE_H
#define _SERVICE_H
#include <inttypes.h>
#include "handle.h"
int service_connect(nspire_handle_t *handle, uint16_t sid);
int service_disconnect(nspire_handle_t *handle);
#endif

117
web/web-libusb/libnspire-sys/libnspire/src/services/devinfo.c
View File

@ -1,117 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
#include "endianconv.h"
#include "devinfo.h"
int nspire_device_info(nspire_handle_t *handle, struct nspire_devinfo *i) {
int ret;
uint8_t buffer[253];
char *devname, *file, *os;
struct deviceinfo_01 devinfo;
if ( (ret = service_connect(handle, 0x4020)) )
return ret;
if ( (ret = data_write8(handle, 0x01)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
/* Shift up one byte to align */
memmove(&devinfo, buffer+1, sizeof(devinfo));
/* Maybe we should convert all this to a data scan call */
i->storage.free = dcpu64(devinfo.flash_free);
i->storage.total = dcpu64(devinfo.flash_total);
i->ram.free = dcpu64(devinfo.ram_free);
i->ram.total = dcpu64(devinfo.ram_total);
i->versions[NSPIRE_VER_OS].major = devinfo.p_version[0];
i->versions[NSPIRE_VER_OS].minor = devinfo.p_version[1];
i->versions[NSPIRE_VER_OS].build =
devinfo.p_version[2]<<8 | devinfo.p_version[3];
i->versions[NSPIRE_VER_BOOT1].major = devinfo.boot1_version[0];
i->versions[NSPIRE_VER_BOOT1].minor = devinfo.boot1_version[1];
i->versions[NSPIRE_VER_BOOT1].build =
devinfo.boot1_version[2]<<8 | devinfo.boot1_version[3];
i->versions[NSPIRE_VER_BOOT2].major = devinfo.boot2_version[0];
i->versions[NSPIRE_VER_BOOT2].minor = devinfo.boot2_version[1];
i->versions[NSPIRE_VER_BOOT2].build =
devinfo.boot2_version[2]<<8 | devinfo.boot2_version[3];
i->hw_type = devinfo.device;
i->batt.status = devinfo.batt_lvl;
i->batt.is_charging = devinfo.is_charging;
i->clock_speed = devinfo.clock_speed;
i->lcd.width = dcpu16(devinfo.lcd_width);
i->lcd.height = dcpu16(devinfo.lcd_height);
i->lcd.bbp = devinfo.lcd_bbp;
i->lcd.sample_mode = devinfo.lcd_sample_mode;
memcpy(i->electronic_id, devinfo.full_electronic_id,
sizeof(i->electronic_id) - 1);
i->electronic_id[sizeof(i->electronic_id) - 1] = '\0';
i->runlevel = dcpu16(devinfo.run_level);
if ( (ret = data_write8(handle, 0x02)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("bS", buffer, sizeof(buffer),
NULL, &devname)) )
goto end;
strncpy(i->device_name, devname, sizeof(i->device_name)-1);
i->device_name[sizeof(i->device_name)-1] = '\0';
if ( (ret = data_write8(handle, 0x03)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("bSS", buffer, sizeof(buffer),
NULL, &file, &os)) )
goto end;
strncpy(i->extensions.file, file, sizeof(i->extensions.file)-1);
strncpy(i->extensions.os, os, sizeof(i->extensions.os)-1);
i->extensions.file[sizeof(i->extensions.file)-1] = '\0';
i->extensions.os[sizeof(i->extensions.os)-1] = '\0';
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}

57
web/web-libusb/libnspire-sys/libnspire/src/services/devinfo.h
View File

@ -1,57 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DEVINFO_H
#define _DEVINFO_H
#include "api/devinfo.h"
#ifdef _WIN32
#define PACK( ... ) __pragma( pack(push, 1) ) __VA_ARGS__ __pragma( pack(pop))
#else
#define PACK( ... ) __VA_ARGS__ __attribute__((__packed__))
#endif
PACK(struct deviceinfo_01 {
uint64_t flash_free, flash_total;
uint64_t ram_free, ram_total;
uint8_t batt_lvl;
/* Avoid unaligned accesses on some CPUs */
/* uint16_t is_charging; */
uint8_t __padding;
uint8_t is_charging;
uint8_t clock_speed;
uint8_t p_version[4];
uint8_t boot1_version[4];
uint8_t boot2_version[4];
uint32_t h_version;
uint16_t run_level;
uint16_t lcd_x, lcd_y, lcd_width, lcd_height;
uint8_t lcd_bbp;
uint8_t lcd_sample_mode;
uint8_t device;
uint8_t electronic_id[17];
uint8_t full_electronic_id[27];
});
#endif

244
web/web-libusb/libnspire-sys/libnspire/src/services/dir.c
View File

@ -1,244 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
#include "dir.h"
static int dir_enum(nspire_handle_t *handle, struct nspire_dir_info **d) {
int ret;
char *name;
uint32_t size, date;
uint8_t is_dir;
struct nspire_dir_info *new_dir;
struct nspire_dir_item *current;
unsigned char buffer[254];
if ( (ret = data_write8(handle, 0x0E)) )
return ret;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
return ret;
if (buffer[0] == 0xFF)
return 1;
if ( (ret = data_scan("hbswwb0", buffer, sizeof(buffer),
NULL, NULL, &name, &size, &date, &is_dir)) )
return ret;
new_dir = realloc(*d, sizeof(struct nspire_dir_info) +
(((*d)->num + 1) * sizeof(struct nspire_dir_item)));
if (!new_dir)
return -NSPIRE_ERR_NOMEM;
current = new_dir->items + new_dir->num;
new_dir->num++;
*d = new_dir;
strncpy(current->name, name, sizeof(current->name));
current->name[sizeof(current->name)-1] = '\0';
current->size = size;
current->date = date;
current->type = is_dir;
return NSPIRE_ERR_SUCCESS;
}
int nspire_dirlist(nspire_handle_t *handle, const char *path,
struct nspire_dir_info **info_ptr) {
int ret;
size_t len;
uint8_t buffer[254], code;
uint16_t result;
struct nspire_dir_info *d;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
/* Begin dir enum */
if ( (ret = data_build("bs0", buffer, sizeof(buffer), &len,
0x0D, path)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("bb", buffer, sizeof(buffer),
NULL, &code)) )
goto end;
switch (code) {
case 0x0A:
ret = -NSPIRE_ERR_NONEXIST;
goto end;
case 0x0F:
ret = -NSPIRE_ERR_INVALID;
goto end;
}
d = malloc(sizeof(struct nspire_dir_info));
(d)->num = 0;
if (!d) {
ret = -NSPIRE_ERR_NOMEM;
goto end;
}
*info_ptr = d;
/* Start enumerating */
while (1) {
ret = dir_enum(handle, info_ptr);
if (ret < 0) {
free(*info_ptr);
goto end;
}
if (ret)
break;
}
/* End dir enum */
if ( (ret = data_build("b", buffer, sizeof(buffer), &len,
0x0F)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer),
NULL, &result)) )
goto end;
// TODO: result ignored here, what to do on failure anyway?
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}
void nspire_dirlist_free(struct nspire_dir_info *d) {
free(d);
}
int nspire_dir_create(nspire_handle_t *handle, const char *path) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs", buffer, sizeof(buffer), &len,
0x0A03, path)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_EXISTS;
end:
service_disconnect(handle);
return ret;
}
int nspire_dir_delete(nspire_handle_t *handle, const char *path) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs", buffer, sizeof(buffer), &len,
0x0B03, path)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_NONEXIST;
end:
service_disconnect(handle);
return ret;
}
int nspire_attr(nspire_handle_t *handle, const char *path,
struct nspire_dir_item *info) {
int ret;
size_t len;
uint8_t is_dir, buffer[254];
uint32_t size, date;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs0", buffer, sizeof(buffer), &len,
0x2001, path)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] != 0x20) {
ret = -NSPIRE_ERR_NONEXIST;
goto end;
}
if ( (ret = data_scan("bwwb0", buffer, sizeof(buffer),
NULL, &size, &date, &is_dir)) )
goto end;
strncpy(info->name, path, sizeof(info->name));
info->name[sizeof(info->name)-1] = '\0';
info->size = size;
info->date = date;
info->type = is_dir;
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}

23
web/web-libusb/libnspire-sys/libnspire/src/services/dir.h
View File

@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DIR_H
#define _DIR_H
#include "api/dir.h"
#endif

234
web/web-libusb/libnspire-sys/libnspire/src/services/file.c
View File

@ -1,234 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_file_write(nspire_handle_t *handle, const char *path,
void* data, size_t size, nspire_callback cb, void *cb_data) {
int ret;
size_t len;
uint8_t buffer[sizeof(struct packet)], *ptr = data;
uint16_t result;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hsw", buffer, sizeof(buffer), &len,
0x0301, path, size)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] != 0x04) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
size_t datasize = packet_max_datasize(handle) - 1;
buffer[0] = 0x05;
while (size) {
len = (datasize < size) ? datasize : size;
memcpy(buffer + 1, ptr, len);
if ( (ret = data_write(handle, buffer, len+1)) )
goto end;
size -= len;
ptr += len;
cb(size, cb_data);
}
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_NONEXIST;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_read(nspire_handle_t *handle, const char *path,
void* data, size_t size, size_t *total_bytes, nspire_callback cb, void *cb_data) {
int ret;
size_t len;
uint8_t buffer[1440], *ptr = data;
uint16_t result;
uint32_t data_len;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs", buffer, packet_max_datasize(handle), &len,
0x0701, path)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, packet_max_datasize(handle), NULL)) )
goto end;
if ( (ret = data_scan("h000000000w", buffer, packet_max_datasize(handle),
&result, &data_len)) )
goto end;
if (result != 0x0301) {
ret = -NSPIRE_ERR_NONEXIST;
goto end;
}
if ( (ret = data_write8(handle, 0x04)) )
goto end;
if (total_bytes) *total_bytes = 0;
size_t maxsize = packet_max_datasize(handle) - 1;
while (data_len) {
len = (maxsize < data_len) ? maxsize : data_len;
if ( (ret = data_read(handle, buffer, len+1, &len)) )
goto end;
size_t to_copy = len - 1;
memcpy(ptr, buffer + 1, (size < to_copy) ? size : to_copy);
if (total_bytes) *total_bytes += (size < to_copy) ? size : to_copy;
size -= (size < to_copy) ? size : to_copy;
if(!size) {
goto end;
}
ptr += to_copy;
data_len -= len - 1;
cb(size, cb_data);
}
if ( (ret = data_write16(handle, 0xFF00)) )
goto end;
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_move(nspire_handle_t *handle,
const char *src, const char *dst) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hss0", buffer, sizeof(buffer), &len,
0x2101, src, dst)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_INVALID;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_copy(nspire_handle_t *handle,
const char *src, const char *dst) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hss0", buffer, sizeof(buffer), &len,
0x0C01, src, dst)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_INVALID;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_delete(nspire_handle_t *handle, const char *path) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs0", buffer, sizeof(buffer), &len,
0x0901, path)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_EXISTS;
end:
service_disconnect(handle);
return ret;
}

23
web/web-libusb/libnspire-sys/libnspire/src/services/file.h
View File

@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _FILE_H
#define _FILE_H
#include "api/file.h"
#endif

53
web/web-libusb/libnspire-sys/libnspire/src/services/key.c
View File

@ -1,53 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
#include "key.h"
int nspire_send_key(nspire_handle_t *handle, uint32_t code) {
int ret;
uint8_t buffer[26];
if ((ret = service_connect(handle, 0x4042)))
return ret;
buffer[0] = 1;
buffer[1] = 0;
buffer[2] = 0;
buffer[3] = 0x80;
if ((ret = data_write(handle, buffer, 4)))
goto end;
memset((void *)buffer, 0, sizeof(buffer));
buffer[4] = 0x08;
buffer[5] = 0x02;
buffer[6] = (uint8_t)(code >> 16);
buffer[8] = (uint8_t)(code >> 8);
buffer[24] = (uint8_t)(code & 0xFF);
if ((ret = data_write(handle, buffer, sizeof(buffer))))
goto end;
end:
service_disconnect(handle);
return ret;
}

23
web/web-libusb/libnspire-sys/libnspire/src/services/key.h
View File

@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _KEY_H
#define _KEY_H
#include "api/key.h"
#endif

94
web/web-libusb/libnspire-sys/libnspire/src/services/os.c
View File

@ -1,94 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_os_send(nspire_handle_t *handle, void* data, size_t size, nspire_callback cb, void *cb_data) {
int ret;
size_t len;
uint8_t buffer[sizeof(struct packet)], *ptr = data;
if ( (ret = service_connect(handle, 0x4080)) )
return ret;
if ( (ret = data_build("bw", buffer, sizeof(buffer), &len,
0x03, (uint32_t)size)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] != 0x04) {
ret = -NSPIRE_ERR_OSFAILED;
goto end;
}
size_t datasize = packet_max_datasize(handle) - 1;
buffer[0] = 0x05;
while (size) {
len = (datasize < size) ? datasize : size;
memcpy(buffer + 1, ptr, len);
if ( (ret = data_write(handle, buffer, len+1)) )
goto end;
if (ptr == data) {
/* First run - read 0xFF00 */
uint16_t code;
if ( (ret = data_read(handle, &code, 2, NULL)) )
goto end;
if (dcpu16(code) != 0xFF00 && dcpu16(code) != 0x0400) {
ret = -NSPIRE_ERR_OSFAILED;
goto end;
}
}
size -= len;
ptr += len;
cb(size, cb_data);
}
while (1) {
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] == 0xFF) {
ret = -NSPIRE_ERR_OSFAILED;
goto end;
}
// Yes, over 100% is actually possible...
if (buffer[1] >= 100)
break;
}
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}

23
web/web-libusb/libnspire-sys/libnspire/src/services/os.h
View File

@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _OS_H
#define _OS_H
#include "api/os.h"
#endif

123
web/web-libusb/libnspire-sys/libnspire/src/services/screenshot.c
View File

@ -1,123 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
#include "screenshot.h"
struct rle {
signed char len;
unsigned char byte;
};
static void rle_decode(const void *in, void *_out,
size_t in_size, size_t out_size) {
size_t len;
unsigned char *out = _out;
const struct rle *ptr = in;
while (in_size > 1 && out_size) {
if (ptr->len < 0) {
len = -(ptr->len) + 1;
len = len < out_size ? len : out_size;
len = len < in_size ? len : in_size;
memcpy(out, &ptr->byte, len);
in_size -= (1 + (len));
ptr = (void*)((unsigned char*)ptr + (1 + (len)));
} else {
len = ptr->len + 1;
len = len < out_size ? len : out_size;
memset(out, ptr->byte, len);
in_size -= sizeof(struct rle);
ptr++;
}
out_size -= len;
out += len;
}
}
int nspire_screenshot(nspire_handle_t *handle, struct nspire_image **ptr) {
int ret;
size_t len, in_len, out_len;
uint8_t buffer[254], bbp, *tmp = NULL, *tmp_ptr = NULL;
uint16_t width, height;
uint32_t size;
struct nspire_image *i;
if ( (ret = service_connect(handle, 0x4024)) )
return ret;
if ( (ret = data_write8(handle, 0x00)) )
return ret;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("bwhhhhbb", buffer, sizeof(buffer),
NULL, &size, NULL, NULL, &width, &height, &bbp, NULL)) )
goto end;
tmp_ptr = tmp = malloc(size);
if (!tmp) {
ret = -NSPIRE_ERR_NOMEM;
goto end;
}
in_len = size;
out_len = (width * height * bbp) / 8;
i = malloc(sizeof(*i) + out_len);
if (!i) {
ret = -NSPIRE_ERR_NOMEM;
goto end;
}
i->width = width;
i->height = height;
i->bbp = bbp;
while (size) {
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto error_free;
len = 253 < size ? 253 : size;
memcpy(tmp_ptr, buffer + 1, len);
tmp_ptr += len;
size -= len;
}
rle_decode(tmp, i->data, in_len, out_len);
*ptr = i;
ret = NSPIRE_ERR_SUCCESS;
goto end;
error_free:
if (i) free(i);
end:
if (tmp) free(tmp);
service_disconnect(handle);
return ret;
}

23
web/web-libusb/libnspire-sys/libnspire/src/services/screenshot.h
View File

@ -1,23 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SCREENSHOT_H
#define _SCREENSHOT_H
#include "api/screenshot.h"
#endif

120
web/web-libusb/libnspire-sys/libnspire/src/usb.c
View File

@ -1,120 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include "usb.h"
#include "error.h"
#include <libusb.h>
#define NSP_DEFAULT_CONFIG 1
#define NSP_DEFAULT_IFACE 0
#define NSP_TIMEOUT 10000
static libusb_context * usb_ctx = NULL;
int usb_init() {
if (usb_ctx)
return NSPIRE_ERR_SUCCESS;
if (libusb_init(&usb_ctx))
return -NSPIRE_ERR_LIBUSB;
//libusb_set_debug(usb_ctx, 3);
return NSPIRE_ERR_SUCCESS;
}
void usb_finish() {
libusb_exit(usb_ctx);
}
int usb_get_device(usb_device_t *handle, libusb_device_handle *dev) {
int i;
struct libusb_config_descriptor *config;
const struct libusb_interface_descriptor *iface;
/* Libusb boilerplate */
if (libusb_set_configuration(dev, NSP_DEFAULT_CONFIG))
goto error_close;
if (libusb_reset_device(dev))
goto error_close;
if (libusb_claim_interface(dev, NSP_DEFAULT_IFACE))
goto error_close;
/* Find and use first found input and output endpoints */
/* We can't hardcode or else it won't work in recovery mode */
if (libusb_get_active_config_descriptor(
libusb_get_device(dev), &config))
goto error_close;
if (config->bNumInterfaces < NSP_DEFAULT_IFACE)
goto error_free_desc;
iface = config->interface[NSP_DEFAULT_IFACE].altsetting;
handle->ep_in = 0;
handle->ep_out = 0;
for (i=0; i<iface->bNumEndpoints; i++) {
unsigned char ep = iface->endpoint[i].bEndpointAddress;
if (ep & LIBUSB_ENDPOINT_IN) {
if (!handle->ep_in) handle->ep_in = ep;
} else {
if (!handle->ep_out) handle->ep_out = ep;
}
}
libusb_free_config_descriptor(config);
if (!handle->ep_in || !handle->ep_out)
goto error_close;
handle->dev = dev;
return NSPIRE_ERR_SUCCESS;
error_free_desc:
libusb_free_config_descriptor(config);
error_close:
error:
return -NSPIRE_ERR_NODEVICE;
}
void usb_free_device(usb_device_t *handle) {
libusb_release_interface(handle->dev, NSP_DEFAULT_IFACE);
}
static inline int usb_xfer(libusb_device_handle *handle, unsigned char ep,
void *ptr, int len) {
int ret, transferred = 0;
ret = libusb_bulk_transfer(handle,
ep,
ptr,
len,
&transferred,
NSP_TIMEOUT);
switch (ret) {
case 0: return (len - transferred);
case LIBUSB_ERROR_NO_DEVICE: return -NSPIRE_ERR_NODEVICE;
case LIBUSB_ERROR_TIMEOUT: return -NSPIRE_ERR_TIMEOUT;
default: return -NSPIRE_ERR_LIBUSB;
}
}
int usb_write(usb_device_t *handle, void *ptr, int len) {
return usb_xfer(handle->dev, handle->ep_out, ptr, len);
}
int usb_read(usb_device_t *handle, void *ptr, int len) {
return usb_xfer(handle->dev, handle->ep_in, ptr, len);
}

40
web/web-libusb/libnspire-sys/libnspire/src/usb.h
View File

@ -1,40 +0,0 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _USB_H
#define _USB_H
#include "endianconv.h"
#include <libusb.h>
#define NSP_VID 0x0451
#define NSP_PID 0xe012
#define NSP_PID_CX2 0xe022
typedef struct {
libusb_device_handle *dev;
unsigned char ep_in, ep_out;
} usb_device_t;
int usb_init();
void usb_finish();
int usb_get_device(usb_device_t *handle, libusb_device_handle *dev);
void usb_free_device(usb_device_t *handle);
int usb_write(usb_device_t *handle, void *ptr, int len);
int usb_read(usb_device_t *handle, void *ptr, int len);
#endif

995
web/web-libusb/libnspire-sys/src/bindings.rs
View File

@ -1,995 +0,0 @@
/* automatically generated by rust-bindgen 0.55.1 */
#[repr(C)]
#[derive(Default)]
pub struct __IncompleteArrayField<T>(::std::marker::PhantomData<T>, [T; 0]);
impl<T> __IncompleteArrayField<T> {
#[inline]
pub const fn new() -> Self {
__IncompleteArrayField(::std::marker::PhantomData, [])
}
#[inline]
pub fn as_ptr(&self) -> *const T {
self as *const _ as *const T
}
#[inline]
pub fn as_mut_ptr(&mut self) -> *mut T {
self as *mut _ as *mut T
}
#[inline]
pub unsafe fn as_slice(&self, len: usize) -> &[T] {
::std::slice::from_raw_parts(self.as_ptr(), len)
}
#[inline]
pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] {
::std::slice::from_raw_parts_mut(self.as_mut_ptr(), len)
}
}
impl<T> ::std::fmt::Debug for __IncompleteArrayField<T> {
fn fmt(&self, fmt: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
fmt.write_str("__IncompleteArrayField")
}
}
pub type __uint8_t = ::std::os::raw::c_uchar;
pub type __uint16_t = ::std::os::raw::c_ushort;
pub type __uint32_t = ::std::os::raw::c_uint;
pub type __uint64_t = ::std::os::raw::c_ulong;
extern "C" {
pub fn free(__ptr: *mut ::std::os::raw::c_void);
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_handle {
_unused: [u8; 0],
}
pub type nspire_handle_t = nspire_handle;
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct libusb_device_handle {
_unused: [u8; 0],
}
extern "C" {
pub fn nspire_init(
ptr: *mut *mut nspire_handle_t,
dev: *mut libusb_device_handle,
is_cx2: bool,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_free(ptr: *mut nspire_handle_t);
}
pub const nspire_battery_NSPIRE_BATT_POWERED: nspire_battery = 0;
pub const nspire_battery_NSPIRE_BATT_LOW: nspire_battery = 241;
pub const nspire_battery_NSPIRE_BATT_OK: nspire_battery = 127;
pub const nspire_battery_NSPIRE_BATT_UNKNOWN: nspire_battery = 255;
pub type nspire_battery = ::std::os::raw::c_uint;
pub const nspire_version_index_NSPIRE_VER_OS: nspire_version_index = 0;
pub const nspire_version_index_NSPIRE_VER_BOOT1: nspire_version_index = 1;
pub const nspire_version_index_NSPIRE_VER_BOOT2: nspire_version_index = 2;
pub const nspire_version_index_NSPIRE_VER_MAXNUM: nspire_version_index = 3;
pub type nspire_version_index = ::std::os::raw::c_uint;
pub const nspire_type_NSPIRE_CAS: nspire_type = 14;
pub const nspire_type_NSPIRE_NONCAS: nspire_type = 30;
pub const nspire_type_NSPIRE_CASCX: nspire_type = 15;
pub const nspire_type_NSPIRE_NONCASCX: nspire_type = 31;
pub type nspire_type = ::std::os::raw::c_uint;
pub const nspire_runlevel_NSPIRE_RUNLEVEL_RECOVERY: nspire_runlevel = 1;
pub const nspire_runlevel_NSPIRE_RUNLEVEL_OS: nspire_runlevel = 2;
pub type nspire_runlevel = ::std::os::raw::c_uint;
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo {
pub storage: nspire_devinfo__bindgen_ty_1,
pub ram: nspire_devinfo__bindgen_ty_2,
pub versions: [nspire_devinfo__bindgen_ty_3; 3usize],
pub hw_type: nspire_type,
pub batt: nspire_devinfo__bindgen_ty_4,
pub clock_speed: u8,
pub lcd: nspire_devinfo__bindgen_ty_5,
pub extensions: nspire_devinfo__bindgen_ty_6,
pub device_name: [::std::os::raw::c_char; 20usize],
pub electronic_id: [::std::os::raw::c_char; 28usize],
pub runlevel: nspire_runlevel,
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo__bindgen_ty_1 {
pub free: u64,
pub total: u64,
}
#[test]
fn bindgen_test_layout_nspire_devinfo__bindgen_ty_1() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo__bindgen_ty_1>(),
16usize,
concat!("Size of: ", stringify!(nspire_devinfo__bindgen_ty_1))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo__bindgen_ty_1>(),
8usize,
concat!("Alignment of ", stringify!(nspire_devinfo__bindgen_ty_1))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_1>())).free as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_1),
"::",
stringify!(free)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_1>())).total as *const _ as usize
},
8usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_1),
"::",
stringify!(total)
)
);
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo__bindgen_ty_2 {
pub free: u64,
pub total: u64,
}
#[test]
fn bindgen_test_layout_nspire_devinfo__bindgen_ty_2() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo__bindgen_ty_2>(),
16usize,
concat!("Size of: ", stringify!(nspire_devinfo__bindgen_ty_2))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo__bindgen_ty_2>(),
8usize,
concat!("Alignment of ", stringify!(nspire_devinfo__bindgen_ty_2))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_2>())).free as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_2),
"::",
stringify!(free)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_2>())).total as *const _ as usize
},
8usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_2),
"::",
stringify!(total)
)
);
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo__bindgen_ty_3 {
pub major: u8,
pub minor: u8,
pub build: u16,
}
#[test]
fn bindgen_test_layout_nspire_devinfo__bindgen_ty_3() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo__bindgen_ty_3>(),
4usize,
concat!("Size of: ", stringify!(nspire_devinfo__bindgen_ty_3))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo__bindgen_ty_3>(),
2usize,
concat!("Alignment of ", stringify!(nspire_devinfo__bindgen_ty_3))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_3>())).major as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_3),
"::",
stringify!(major)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_3>())).minor as *const _ as usize
},
1usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_3),
"::",
stringify!(minor)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_3>())).build as *const _ as usize
},
2usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_3),
"::",
stringify!(build)
)
);
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo__bindgen_ty_4 {
pub status: nspire_battery,
pub is_charging: u8,
}
#[test]
fn bindgen_test_layout_nspire_devinfo__bindgen_ty_4() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo__bindgen_ty_4>(),
8usize,
concat!("Size of: ", stringify!(nspire_devinfo__bindgen_ty_4))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo__bindgen_ty_4>(),
4usize,
concat!("Alignment of ", stringify!(nspire_devinfo__bindgen_ty_4))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_4>())).status as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_4),
"::",
stringify!(status)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_4>())).is_charging as *const _
as usize
},
4usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_4),
"::",
stringify!(is_charging)
)
);
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo__bindgen_ty_5 {
pub width: u16,
pub height: u16,
pub bbp: u8,
pub sample_mode: u8,
}
#[test]
fn bindgen_test_layout_nspire_devinfo__bindgen_ty_5() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo__bindgen_ty_5>(),
6usize,
concat!("Size of: ", stringify!(nspire_devinfo__bindgen_ty_5))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo__bindgen_ty_5>(),
2usize,
concat!("Alignment of ", stringify!(nspire_devinfo__bindgen_ty_5))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_5>())).width as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_5),
"::",
stringify!(width)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_5>())).height as *const _ as usize
},
2usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_5),
"::",
stringify!(height)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_5>())).bbp as *const _ as usize
},
4usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_5),
"::",
stringify!(bbp)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_5>())).sample_mode as *const _
as usize
},
5usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_5),
"::",
stringify!(sample_mode)
)
);
}
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct nspire_devinfo__bindgen_ty_6 {
pub file: [::std::os::raw::c_char; 8usize],
pub os: [::std::os::raw::c_char; 8usize],
}
#[test]
fn bindgen_test_layout_nspire_devinfo__bindgen_ty_6() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo__bindgen_ty_6>(),
16usize,
concat!("Size of: ", stringify!(nspire_devinfo__bindgen_ty_6))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo__bindgen_ty_6>(),
1usize,
concat!("Alignment of ", stringify!(nspire_devinfo__bindgen_ty_6))
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_6>())).file as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_6),
"::",
stringify!(file)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo__bindgen_ty_6>())).os as *const _ as usize },
8usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo__bindgen_ty_6),
"::",
stringify!(os)
)
);
}
#[test]
fn bindgen_test_layout_nspire_devinfo() {
assert_eq!(
::std::mem::size_of::<nspire_devinfo>(),
136usize,
concat!("Size of: ", stringify!(nspire_devinfo))
);
assert_eq!(
::std::mem::align_of::<nspire_devinfo>(),
8usize,
concat!("Alignment of ", stringify!(nspire_devinfo))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).storage as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(storage)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).ram as *const _ as usize },
16usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(ram)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).versions as *const _ as usize },
32usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(versions)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).hw_type as *const _ as usize },
44usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(hw_type)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).batt as *const _ as usize },
48usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(batt)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).clock_speed as *const _ as usize },
56usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(clock_speed)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).lcd as *const _ as usize },
58usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(lcd)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).extensions as *const _ as usize },
64usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(extensions)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).device_name as *const _ as usize },
80usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(device_name)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).electronic_id as *const _ as usize },
100usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(electronic_id)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_devinfo>())).runlevel as *const _ as usize },
128usize,
concat!(
"Offset of field: ",
stringify!(nspire_devinfo),
"::",
stringify!(runlevel)
)
);
}
extern "C" {
pub fn nspire_device_info(
handle: *mut nspire_handle_t,
i: *mut nspire_devinfo,
) -> ::std::os::raw::c_int;
}
impl nspire_keys {
pub const KEYNSP_CTRL_A: nspire_keys = nspire_keys::KEYNSP_A;
}
impl nspire_keys {
pub const KEYNSP_CTRL_PI: nspire_keys = nspire_keys::KEYNSP_SHIFT_DOWN;
}
impl nspire_keys {
pub const KEYNSP_SHIFT_BACK_SPACE: nspire_keys = nspire_keys::KEYNSP_BACK_SPACE;
}
#[repr(u32)]
#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
pub enum nspire_keys {
KEYNSP_ESC = 1807872,
KEYNSP_CTRL_ESC = 61184,
KEYNSP_TAB = 627968,
KEYNSP_SHIFT_TAB = 8164608,
KEYNSP_CTRL_TAB = 60672,
KEYNSP_HOME = 64768,
KEYNSP_CTRL_HOME = 65024,
KEYNSP_MENU = 13824,
KEYNSP_CTRL_MENU = 52736,
KEYNSP_MOUSE_CONTEXT_MENU = 40960,
KEYNSP_CLICK = 44288,
KEYNSP_CTRL_CLICK = 44032,
KEYNSP_SHIFT_GRAB = 63744,
KEYNSP_LEFT = 1792,
KEYNSP_SHIFT_LEFT = 61696,
KEYNSP_SHIFT_HOLD_LEFT = 1795,
KEYNSP_CTRL_LEFT = 55808,
KEYNSP_RIGHT = 9984,
KEYNSP_SHIFT_RIGHT = 61952,
KEYNSP_SHIFT_HOLD_RIGHT = 9987,
KEYNSP_CTRL_RIGHT = 56064,
KEYNSP_UP = 5888,
KEYNSP_SHIFT_UP = 62208,
KEYNSP_SHIFT_HOLD_UP = 5891,
KEYNSP_CTRL_UP = 56320,
KEYNSP_DOWN = 14080,
KEYNSP_SHIFT_DOWN = 62464,
KEYNSP_SHIFT_HOLD_DOWN = 14083,
KEYNSP_CTRL_DOWN = 56576,
KEYNSP_EQUAL = 4027648,
KEYNSP_CTRL_EQUAL = 59648,
KEYNSP_SUCH_THAT = 8187136,
KEYNSP_A = 6383104,
KEYNSP_SHIFT_A = 4285952,
KEYNSP_B = 6440448,
KEYNSP_SHIFT_B = 4343296,
KEYNSP_CTRL_B = 176384,
KEYNSP_C = 6497792,
KEYNSP_SHIFT_C = 4400640,
KEYNSP_CTRL_C = 242176,
KEYNSP_FLAG = 42752,
KEYNSP_CTRL_FLAG = 63488,
KEYNSP_LESS_THAN = 3974656,
KEYNSP_CTRL_LESS_THAN = 52992,
KEYNSP_D = 6587648,
KEYNSP_SHIFT_D = 4490496,
KEYNSP_CTRL_D = 307968,
KEYNSP_E = 6644992,
KEYNSP_SHIFT_E = 4547840,
KEYNSP_CTRL_E = 373760,
KEYNSP_F = 6702336,
KEYNSP_SHIFT_F = 4605184,
KEYNSP_CTRL_F = 439552,
KEYNSP_G = 6759680,
KEYNSP_SHIFT_G = 4662528,
KEYNSP_CTRL_G = 505344,
KEYNSP_TILDE = 2618624,
KEYNSP_CTRL_TILDE = 2360576,
KEYNSP_GREATER_THAN = 4097536,
KEYNSP_CTRL_GREATER_THAN = 56832,
KEYNSP_H = 6849536,
KEYNSP_SHIFT_H = 4752384,
KEYNSP_CTRL_H = 571136,
KEYNSP_I = 6906880,
KEYNSP_SHIFT_I = 4809728,
KEYNSP_CTRL_I = 636928,
KEYNSP_J = 6964224,
KEYNSP_SHIFT_J = 4867072,
KEYNSP_CTRL_J = 702720,
KEYNSP_K = 7021568,
KEYNSP_SHIFT_K = 4924416,
KEYNSP_CTRL_K = 768512,
KEYNSP_QUOTE = 2269440,
KEYNSP_IMAGINARY = 41472,
KEYNSP_CTRL_IMAGINARY = 41216,
KEYNSP_L = 7111424,
KEYNSP_SHIFT_L = 5014272,
KEYNSP_CTRL_L = 834304,
KEYNSP_M = 7168768,
KEYNSP_SHIFT_M = 5071616,
KEYNSP_CTRL_M = 900096,
KEYNSP_N = 7226112,
KEYNSP_SHIFT_N = 5128960,
KEYNSP_CTRL_N = 965888,
KEYNSP_O = 7283456,
KEYNSP_SHIFT_O = 5186304,
KEYNSP_CTRL_O = 1031680,
KEYNSP_COLON = 3801344,
KEYNSP_CTRL_COLON = 3867136,
KEYNSP_EXP = 41984,
KEYNSP_P = 7373312,
KEYNSP_SHIFT_P = 5276160,
KEYNSP_CTRL_P = 1097472,
KEYNSP_Q = 7430656,
KEYNSP_SHIFT_Q = 5333504,
KEYNSP_CTRL_Q = 1163264,
KEYNSP_R = 7488000,
KEYNSP_SHIFT_R = 5390848,
KEYNSP_CTRL_R = 1229056,
KEYNSP_S = 7545344,
KEYNSP_SHIFT_S = 5448192,
KEYNSP_CTRL_S = 1294848,
KEYNSP_QUESTION_MARK = 4129536,
KEYNSP_CTRL_QUESTION_MARK = 51968,
KEYNSP_PI = 41728,
KEYNSP_T = 7635200,
KEYNSP_SHIFT_T = 5538048,
KEYNSP_CTRL_T = 1360640,
KEYNSP_U = 7692544,
KEYNSP_SHIFT_U = 5595392,
KEYNSP_CTRL_U = 1426432,
KEYNSP_V = 7749888,
KEYNSP_SHIFT_V = 5652736,
KEYNSP_CTRL_V = 1492224,
KEYNSP_W = 7807232,
KEYNSP_SHIFT_W = 5710080,
KEYNSP_CTRL_W = 1558016,
KEYNSP_COMMA = 2924544,
KEYNSP_THETA = 8914432,
KEYNSP_X = 7897088,
KEYNSP_SHIFT_X = 5799936,
KEYNSP_CTRL_X = 1623808,
KEYNSP_Y = 7954432,
KEYNSP_SHIFT_Y = 5857280,
KEYNSP_CTRL_Y = 1689600,
KEYNSP_Z = 8011776,
KEYNSP_SHIFT_Z = 5914624,
KEYNSP_CTRL_Z = 1755392,
KEYNSP_SPACE = 2105344,
KEYNSP_CTRL_SPACE = 52480,
KEYNSP_NEW_LINE = 2560,
KEYNSP_CTRL = 43524,
KEYNSP_SHIFT = 43779,
KEYNSP_CTRL_SHIFT = 43783,
KEYNSP_BACK_SPACE = 529664,
KEYNSP_CTRL_BACK_SPACE = 58116,
KEYNSP_VAR = 44800,
KEYNSP_CTRL_VAR = 43008,
KEYNSP_LEFT_PARENTHESES = 2643200,
KEYNSP_CTRL_LEFT_PARENTHESES = 59136,
KEYNSP_RIGHT_PARENTHESES = 2700544,
KEYNSP_CTRL_RIGHT_PARENTHESES = 58624,
KEYNSP_CATALOG = 37120,
KEYNSP_CTRL_CATALOG = 60928,
KEYNSP_POWER = 6198016,
KEYNSP_CTRL_POWER = 60160,
KEYNSP_SIN = 29696,
KEYNSP_CTRL_SIN = 59392,
KEYNSP_COS = 21504,
KEYNSP_CTRL_COS = 58880,
KEYNSP_TAN = 13312,
KEYNSP_CTRL_TAN = 58368,
KEYNSP_SLASH = 3085312,
KEYNSP_CTRL_SLASH = 57856,
KEYNSP_SQUARE = 37632,
KEYNSP_CTRL_SQUARE = 37376,
KEYNSP_SEVEN = 3633408,
KEYNSP_CTRL_SEVEN = 55040,
KEYNSP_EIGHT = 3690752,
KEYNSP_CTRL_EIGHT = 55296,
KEYNSP_NINE = 3748096,
KEYNSP_CTRL_NINE = 55552,
KEYNSP_TIMES = 2757376,
KEYNSP_CTRL_TIMES = 57600,
KEYNSP_TEN_POWER = 60416,
KEYNSP_CTRL_TEN_POWER = 37888,
KEYNSP_FOUR = 3437056,
KEYNSP_CTRL_FOUR = 54272,
KEYNSP_FIVE = 3494400,
KEYNSP_CTRL_FIVE = 54528,
KEYNSP_SIX = 3551744,
KEYNSP_CTRL_SIX = 54784,
KEYNSP_MINUS = 2953728,
KEYNSP_CTRL_MINUS = 57344,
KEYNSP_E_POWER = 51712,
KEYNSP_CTRL_E_POWER = 43264,
KEYNSP_ONE = 3240704,
KEYNSP_CTRL_ONE = 53504,
KEYNSP_TWO = 3298048,
KEYNSP_CTRL_TWO = 53760,
KEYNSP_THREE = 3355392,
KEYNSP_CTRL_THREE = 54016,
KEYNSP_PLUS = 2822400,
KEYNSP_CTRL_PLUS = 57088,
KEYNSP_ON = 2816,
KEYNSP_CTRL_ON = 61440,
KEYNSP_ZERO = 3166208,
KEYNSP_CTRL_ZERO = 53248,
KEYNSP_POINT = 3043328,
KEYNSP_NEG = 11612160,
KEYNSP_CTRL_NEG = 44544,
KEYNSP_ENTER = 856064,
KEYNSP_CTRL_ENTER = 42496,
}
extern "C" {
pub fn nspire_send_key(handle: *mut nspire_handle_t, code: u32) -> ::std::os::raw::c_int;
}
pub type nspire_callback =
::std::option::Option<unsafe extern "C" fn(arg1: usize, arg2: *mut ::std::os::raw::c_void)>;
extern "C" {
pub fn nspire_file_write(
arg1: *mut nspire_handle_t,
arg2: *const ::std::os::raw::c_char,
arg3: *mut ::std::os::raw::c_void,
arg4: usize,
cb: nspire_callback,
cb_data: *mut ::std::os::raw::c_void,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_file_read(
handle: *mut nspire_handle_t,
path: *const ::std::os::raw::c_char,
data: *mut ::std::os::raw::c_void,
size: usize,
read_bytes: *mut usize,
cb: nspire_callback,
cb_data: *mut ::std::os::raw::c_void,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_file_move(
handle: *mut nspire_handle_t,
src: *const ::std::os::raw::c_char,
dst: *const ::std::os::raw::c_char,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_file_copy(
handle: *mut nspire_handle_t,
src: *const ::std::os::raw::c_char,
dst: *const ::std::os::raw::c_char,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_file_delete(
handle: *mut nspire_handle_t,
path: *const ::std::os::raw::c_char,
) -> ::std::os::raw::c_int;
}
pub const nspire_dir_type_NSPIRE_FILE: nspire_dir_type = 0;
pub const nspire_dir_type_NSPIRE_DIR: nspire_dir_type = 1;
pub type nspire_dir_type = ::std::os::raw::c_uint;
#[repr(C)]
#[derive(Copy, Clone)]
pub struct nspire_dir_item {
pub name: [::std::os::raw::c_char; 240usize],
pub size: u64,
pub date: u64,
pub type_: nspire_dir_type,
}
#[test]
fn bindgen_test_layout_nspire_dir_item() {
assert_eq!(
::std::mem::size_of::<nspire_dir_item>(),
264usize,
concat!("Size of: ", stringify!(nspire_dir_item))
);
assert_eq!(
::std::mem::align_of::<nspire_dir_item>(),
8usize,
concat!("Alignment of ", stringify!(nspire_dir_item))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_dir_item>())).name as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_dir_item),
"::",
stringify!(name)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_dir_item>())).size as *const _ as usize },
240usize,
concat!(
"Offset of field: ",
stringify!(nspire_dir_item),
"::",
stringify!(size)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_dir_item>())).date as *const _ as usize },
248usize,
concat!(
"Offset of field: ",
stringify!(nspire_dir_item),
"::",
stringify!(date)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_dir_item>())).type_ as *const _ as usize },
256usize,
concat!(
"Offset of field: ",
stringify!(nspire_dir_item),
"::",
stringify!(type_)
)
);
}
#[repr(C)]
pub struct nspire_dir_info {
pub num: u64,
pub items: __IncompleteArrayField<nspire_dir_item>,
}
#[test]
fn bindgen_test_layout_nspire_dir_info() {
assert_eq!(
::std::mem::size_of::<nspire_dir_info>(),
8usize,
concat!("Size of: ", stringify!(nspire_dir_info))
);
assert_eq!(
::std::mem::align_of::<nspire_dir_info>(),
8usize,
concat!("Alignment of ", stringify!(nspire_dir_info))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_dir_info>())).num as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_dir_info),
"::",
stringify!(num)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_dir_info>())).items as *const _ as usize },
8usize,
concat!(
"Offset of field: ",
stringify!(nspire_dir_info),
"::",
stringify!(items)
)
);
}
extern "C" {
pub fn nspire_dirlist(
arg1: *mut nspire_handle_t,
arg2: *const ::std::os::raw::c_char,
arg3: *mut *mut nspire_dir_info,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_dirlist_free(d: *mut nspire_dir_info);
}
extern "C" {
pub fn nspire_dir_create(
handle: *mut nspire_handle_t,
path: *const ::std::os::raw::c_char,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_dir_delete(
handle: *mut nspire_handle_t,
path: *const ::std::os::raw::c_char,
) -> ::std::os::raw::c_int;
}
extern "C" {
pub fn nspire_attr(
arg1: *mut nspire_handle_t,
arg2: *const ::std::os::raw::c_char,
arg3: *mut nspire_dir_item,
) -> ::std::os::raw::c_int;
}
pub const NSPIRE_ERR_SUCCESS: ::std::os::raw::c_uint = 0;
pub const NSPIRE_ERR_TIMEOUT: ::std::os::raw::c_uint = 1;
pub const NSPIRE_ERR_NOMEM: ::std::os::raw::c_uint = 2;
pub const NSPIRE_ERR_INVALID: ::std::os::raw::c_uint = 3;
pub const NSPIRE_ERR_LIBUSB: ::std::os::raw::c_uint = 4;
pub const NSPIRE_ERR_NODEVICE: ::std::os::raw::c_uint = 5;
pub const NSPIRE_ERR_INVALPKT: ::std::os::raw::c_uint = 6;
pub const NSPIRE_ERR_NACK: ::std::os::raw::c_uint = 7;
pub const NSPIRE_ERR_BUSY: ::std::os::raw::c_uint = 8;
pub const NSPIRE_ERR_EXISTS: ::std::os::raw::c_uint = 9;
pub const NSPIRE_ERR_NONEXIST: ::std::os::raw::c_uint = 10;
pub const NSPIRE_ERR_OSFAILED: ::std::os::raw::c_uint = 11;
pub const NSPIRE_ERR_MAX: ::std::os::raw::c_uint = 12;
pub type _bindgen_ty_5 = ::std::os::raw::c_uint;
extern "C" {
pub fn nspire_strerror(error: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
}
extern "C" {
pub fn nspire_os_send(
handle: *mut nspire_handle_t,
data: *mut ::std::os::raw::c_void,
size: usize,
cb: nspire_callback,
cb_data: *mut ::std::os::raw::c_void,
) -> ::std::os::raw::c_int;
}
#[repr(C)]
#[derive(Debug)]
pub struct nspire_image {
pub width: u16,
pub height: u16,
pub bbp: u8,
pub data: __IncompleteArrayField<::std::os::raw::c_uchar>,
}
#[test]
fn bindgen_test_layout_nspire_image() {
assert_eq!(
::std::mem::size_of::<nspire_image>(),
6usize,
concat!("Size of: ", stringify!(nspire_image))
);
assert_eq!(
::std::mem::align_of::<nspire_image>(),
2usize,
concat!("Alignment of ", stringify!(nspire_image))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_image>())).width as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
stringify!(nspire_image),
"::",
stringify!(width)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_image>())).height as *const _ as usize },
2usize,
concat!(
"Offset of field: ",
stringify!(nspire_image),
"::",
stringify!(height)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_image>())).bbp as *const _ as usize },
4usize,
concat!(
"Offset of field: ",
stringify!(nspire_image),
"::",
stringify!(bbp)
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<nspire_image>())).data as *const _ as usize },
5usize,
concat!(
"Offset of field: ",
stringify!(nspire_image),
"::",
stringify!(data)
)
);
}
extern "C" {
pub fn nspire_screenshot(
handle: *mut nspire_handle_t,
ptr: *mut *mut nspire_image,
) -> ::std::os::raw::c_int;
}

5
web/web-libusb/libnspire-sys/src/lib.rs
View File

@ -1,5 +0,0 @@
#![allow(non_camel_case_types)]
#![allow(non_upper_case_globals)]
extern crate libusb1_sys;
include!("bindings.rs");

2
web/web-libusb/web-libnspire/Cargo.toml
View File

@ -19,7 +19,7 @@ serde_bytes = "0.11"
serde-wasm-bindgen = "0.1.3"
rmp-serde = "0.14.4"
libusb1-sys = "0.4.2"
libnspire-sys = "0.3.2"
libnspire-sys = "0.3.4"
libnspire = "0.2.3"
rusb = "0.6.4"

BIN
web/web-libusb/web-libnspire/pkg/web_libnspire_bg.wasm
View File

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