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Add shared emulator services, waveform generation and STM32 USB boot ports

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andrey
2026-09-28 11:54:17 +03:00
parent 5260186c16
commit 79411dbc26
56 changed files with 3627 additions and 0 deletions
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34
c/set-protocol/ports/stm32f407-usb-boot/test_boot_image.c Normal file
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#include "boot_image.h"
#include <assert.h>
#include <stdio.h>
int main(void)
{
uint32_t words[32] = {0x20020000, F407_APP_BASE + 9};
uint8_t *image = (uint8_t *)words;
/* A Keil image needs no metadata. Replacing its body must still boot. */
assert(f407_vectors_valid(image, F407_APP_SIZE));
words[10] ^= 1;
assert(f407_vectors_valid(image, F407_APP_SIZE));
words[0] = words[1] = 0xffffffff;
assert(!f407_vectors_valid(image, F407_APP_SIZE));
words[0] = 0x20020000; words[1] = 0x08000101;
assert(!f407_vectors_valid(image, F407_APP_SIZE));
words[1] = F407_APP_BASE + 8;
assert(!f407_vectors_valid(image, F407_APP_SIZE));
words[1] = F407_APP_BASE + 9; words[0] = 0x20020001;
assert(!f407_vectors_valid(image, F407_APP_SIZE));
words[0] = 0x10010000;
assert(f407_vectors_valid(image, F407_APP_SIZE));
assert(!f407_vectors_valid(image, 8));
assert(!f407_vectors_valid(image, 7));
assert(!f407_vectors_valid(image, F407_APP_SIZE + 1));
words[1] = F407_APP_BASE + F407_APP_SIZE + 1;
assert(!f407_vectors_valid(image, F407_APP_SIZE));
words[1] = F407_APP_BASE + 9;
/* Like climate, vectors alone cannot establish image completeness. */
memset(image + 8, 0xff, sizeof(words) - 8);
assert(f407_vectors_valid(image, F407_APP_SIZE));
puts("F407 boot: Keil image replacement and vector checks passed");
return 0;
}