mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-21 13:58:08 +00:00
e0fd890661
Header is generated with
./tools/build_vendorheader 'key1,key2,key3' 2 1.1 SatoshiLabs assets/satoshilabs.png micropython/firmware/vendorheader.bin
where
- keyN is a 64 character hex string encoding the public key
- 2 encodes 2/3 key scheme
- 1.1 is the version number (major, minor)
- SatoshiLabs is the vendor name
- satoshilabs.png is the vendor image
Updated the firmware compilation that it adds vendor header and updated loader
that it handles vendor header to be present.
105 lines
2.3 KiB
C
105 lines
2.3 KiB
C
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "py/nlr.h"
|
|
#include "py/compile.h"
|
|
#include "py/runtime.h"
|
|
#include "py/stackctrl.h"
|
|
#include "py/repl.h"
|
|
#include "py/gc.h"
|
|
#include "py/mperrno.h"
|
|
#include "lib/utils/pyexec.h"
|
|
|
|
#include "gccollect.h"
|
|
#include "pendsv.h"
|
|
|
|
#include "common.h"
|
|
#include "display.h"
|
|
#include "flash.h"
|
|
#include "rng.h"
|
|
#include "sdcard.h"
|
|
#include "touch.h"
|
|
#include "usb.h"
|
|
|
|
int main(void) {
|
|
|
|
periph_init();
|
|
|
|
pendsv_init();
|
|
|
|
if (0 != display_init()) {
|
|
__fatal_error("display_init failed");
|
|
}
|
|
|
|
if (0 != flash_init()) {
|
|
__fatal_error("flash_init failed");
|
|
}
|
|
|
|
if (0 != rng_init()) {
|
|
__fatal_error("rng_init failed");
|
|
}
|
|
|
|
if (0 != sdcard_init()) {
|
|
__fatal_error("sdcard_init failed");
|
|
}
|
|
|
|
if (0 != touch_init()) {
|
|
__fatal_error("touch_init failed");
|
|
}
|
|
|
|
if (0 != usb_init()) {
|
|
__fatal_error("usb_init failed");
|
|
}
|
|
|
|
for (;;) {
|
|
// Stack limit should be less than real stack size, so we have a chance
|
|
// to recover from limit hit.
|
|
mp_stack_set_top(&_estack);
|
|
mp_stack_set_limit((char*)&_estack - (char*)&_heap_end - 1024);
|
|
|
|
// GC init
|
|
gc_init(&_heap_start, &_heap_end);
|
|
|
|
// Interpreter init
|
|
mp_init();
|
|
mp_obj_list_init(mp_sys_argv, 0);
|
|
mp_obj_list_init(mp_sys_path, 0);
|
|
mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_)); // current dir (or base dir of the script)
|
|
|
|
// Run the main script
|
|
pyexec_frozen_module("main.py");
|
|
|
|
// Clean up
|
|
mp_deinit();
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifndef NDEBUG
|
|
void MP_WEAK __assert_func(const char *file, int line, const char *func, const char *expr) {
|
|
printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line);
|
|
__fatal_error("Assertion failed");
|
|
}
|
|
#endif
|
|
|
|
// Micropython file I/O stubs
|
|
|
|
mp_lexer_t *mp_lexer_new_from_file(const char *filename) {
|
|
return NULL;
|
|
}
|
|
|
|
mp_import_stat_t mp_import_stat(const char *path) {
|
|
return MP_IMPORT_STAT_NO_EXIST;
|
|
}
|
|
|
|
mp_obj_t mp_builtin_open(uint n_args, const mp_obj_t *args, mp_map_t *kwargs) {
|
|
return mp_const_none;
|
|
}
|
|
MP_DEFINE_CONST_FUN_OBJ_KW(mp_builtin_open_obj, 1, mp_builtin_open);
|
|
|
|
void mp_reader_new_file(mp_reader_t *reader, const char *filename) {
|
|
mp_raise_OSError(MP_ENOENT); // assume "file not found"
|
|
}
|