ayabusa/EEPROM_programmer
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finished the programmer

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ayabusa
2025-09-07 08:49:55 +02:00
parent abdf2d58f0
commit f4087572d0
8 changed files with 3049 additions and 2790 deletions
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32
Core/Src/main.c
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@@ -62,12 +62,13 @@ int main(void)
sprintf(manufacturer, "0x%02X \r\n", man_id);
sprintf(device, "0x%02X \r\n", dev_id);
debug_print("==========================================\r\n");
debug_print("Manufacturer ID = \r\n");
debug_print(manufacturer);
debug_print("Device ID = \r\n");
debug_print(device);
debug_print("==========================================\r\n");
debug_print("=====================================================================================\r\n");
debug_print(" _____ _____ _____ _____ _____ _____\r\n");
debug_print("| __| __| _ | __ | | | ___ ___ ___ ___ ___ ___ _____ _____ ___ ___\r\n");
debug_print("| __| __| __| -| | | | | | | . | _| . | . | _| .'| | | -_| _|\r\n");
debug_print("|_____|_____|__| |__|__|_____|_|_|_| | _|_| |___|_ |_| |__,|_|_|_|_|_|_|___|_|\r\n");
debug_print(" - Ayabusa 2025 |_| |___|\r\n");
debug_print("=====================================================================================\r\n");
/* Infinite loop */
while (1)
@@ -75,7 +76,9 @@ int main(void)
debug_print("Hello welcome to the EEPROM programmer! What would you like to do?\r\n");
debug_print("[1] Dump Rom as char\r\n");
debug_print("[2] Erase chip\r\n");
debug_print("[3] Program chip via UART\r\n");
debug_print("[3] Program chip via UART (ASCII mode)\r\n");
debug_print("[4] Identify device\r\n");
debug_print("[5] Dump Rom as file (ASCII mode)\r\n");
uint8_t resp;
HAL_UART_Receive(&huart2, &resp, 1, HAL_MAX_DELAY);
@@ -93,6 +96,19 @@ int main(void)
debug_print("Launching programming sequence...\r\n");
Flash_From_UART();
break;
case 0x34:
debug_print("Identifying device...\r\n");
debug_print("Manufacturer ID = \r\n");
debug_print(manufacturer);
debug_print("Device ID = \r\n");
debug_print(device);
break;
case 0x35:
debug_print("Dumping ROM as file, press any key...\r\n");
uint8_t byte;
HAL_UART_Receive(&huart2, &byte, 1, HAL_MAX_DELAY);
Dump_Flash_UART(0);
while(1){}
default:
debug_print("Invalid input!\r\n");
break;
@@ -197,7 +213,7 @@ void Dump_Flash_UART(int visual_format){
uint8_t byte;
char buf[8];
for (int addr = 0; addr < 0x80000; addr++) { // 512 KB
for (int addr = 0; addr < 0x7FFFF; addr++) { // 512 KB
byte = Flash_ReadByte(addr);
if(visual_format==0){