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https://github.com/opentx/opentx.git
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[X7] Bootloader fix
This commit is contained in:
Bertrand Songis
parent
8f6fc7cd50
commit
9c04f564df
4 changed files with 166 additions and 180 deletions
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@ -47,17 +47,13 @@ typedef void (*voidFunction)(void);
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// Bootloader marker:
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// -> used to detect valid bootloader files
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const uint8_t bootloaderVersion[] __attribute__ ((section(".version"), used)) =
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{ 'B', 'O', 'O', 'T', '1', '0' };
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{'B', 'O', 'O', 'T', '1', '0'};
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#if defined(ROTARY_ENCODER_NAVIGATION)
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volatile rotenc_t rotencValue = 0;
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#endif
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/*----------------------------------------------------------------------------
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* Local variables
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*----------------------------------------------------------------------------*/
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uint32_t FirmwareSize;
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uint32_t firmwareSize;
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uint32_t firmwareAddress = FIRMWARE_ADDRESS;
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uint32_t firmwareWritten = 0;
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@ -66,16 +62,16 @@ uint32_t eepromAddress = 0;
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uint32_t eepromWritten = 0;
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#endif
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volatile uint8_t Tenms = 1;
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volatile uint8_t tenms = 1;
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FlashCheckRes Valid;
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FlashCheckRes valid;
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MemoryType memoryType;
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uint32_t unlocked = 0;
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uint32_t unlocked = 0;
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void interrupt10ms(void)
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{
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Tenms |= 1; // 10 mS has passed
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tenms |= 1; // 10 mS has passed
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uint8_t index = 0;
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uint8_t in = readKeys();
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@ -129,26 +125,25 @@ uint32_t isValidBufferStart(const uint8_t * buffer)
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FlashCheckRes checkFlashFile(unsigned int index, FlashCheckRes res)
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{
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if (res != FC_UNCHECKED)
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return res;
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return res;
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if (openBinFile(memoryType, index) != FR_OK)
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return FC_ERROR;
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return FC_ERROR;
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if (closeBinFile() != FR_OK)
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return FC_ERROR;
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return FC_ERROR;
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if (!isValidBufferStart(Block_buffer))
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return FC_ERROR;
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return FC_ERROR;
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return FC_OK;
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}
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int menuFlashFile(uint32_t index, event_t event)
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{
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Valid = checkFlashFile(index, Valid);
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if (Valid == FC_ERROR) {
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valid = checkFlashFile(index, valid);
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if (valid == FC_ERROR) {
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if (event == EVT_KEY_BREAK(KEY_EXIT) || event == EVT_KEY_BREAK(KEY_ENTER))
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return 0;
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@ -211,7 +206,7 @@ int main()
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SERIAL_RCC_APB1Periph |
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SD_RCC_APB1Periph, ENABLE);
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RCC_APB2PeriphClockCmd(LCD_RCC_APB2Periph | BACKLIGHT_RCC_APB2Periph, ENABLE);
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RCC_APB2PeriphClockCmd(LCD_RCC_APB2Periph | BACKLIGHT_RCC_APB2Periph | RCC_APB2Periph_SYSCFG, ENABLE);
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keysInit();
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@ -259,7 +254,7 @@ int main()
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#if defined(PWR_BUTTON_PRESS)
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// wait until power button is released
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while(pwrPressed()) {
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while (pwrPressed()) {
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wdt_reset();
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}
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#endif
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@ -267,8 +262,8 @@ int main()
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for (;;) {
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wdt_reset();
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if (Tenms) {
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Tenms = 0;
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if (tenms) {
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tenms = 0;
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if (state != ST_USB) {
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if (usbPlugged()) {
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@ -283,16 +278,16 @@ int main()
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}
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if (state == ST_USB) {
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if (usbPlugged() == 0) {
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vpos = 0;
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usbStop();
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if (unlocked) {
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lockFlash();
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unlocked = 0;
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}
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state = ST_START;
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if (usbPlugged() == 0) {
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vpos = 0;
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usbStop();
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if (unlocked) {
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lockFlash();
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unlocked = 0;
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}
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bootloaderDrawScreen(state, 0);
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state = ST_START;
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}
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bootloaderDrawScreen(state, 0);
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}
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lcdRefreshWait();
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@ -300,60 +295,58 @@ int main()
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if (state == ST_START) {
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bootloaderDrawScreen(state, vpos);
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bootloaderDrawScreen(state, vpos);
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if (event == EVT_KEY_FIRST(KEY_DOWN)) {
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vpos = (vpos + 1) % MAIN_MENU_LEN;
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continue;
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}
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else if (event == EVT_KEY_FIRST(KEY_UP)) {
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vpos = (vpos + MAIN_MENU_LEN - 1) % MAIN_MENU_LEN;
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continue;
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}
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else if (event == EVT_KEY_BREAK(KEY_ENTER)) {
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switch (vpos) {
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case 0:
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memoryType = MEM_FLASH;
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state = ST_DIR_CHECK;
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break;
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if (event == EVT_KEY_FIRST(KEY_DOWN)) {
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vpos = (vpos + 1) % MAIN_MENU_LEN;
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continue;
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}
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else if (event == EVT_KEY_FIRST(KEY_UP)) {
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vpos = (vpos + MAIN_MENU_LEN - 1) % MAIN_MENU_LEN;
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continue;
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}
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else if (event == EVT_KEY_BREAK(KEY_ENTER)) {
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switch (vpos) {
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case 0:
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memoryType = MEM_FLASH;
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state = ST_DIR_CHECK;
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break;
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#if defined(EEPROM)
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case 1:
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memoryType = MEM_EEPROM;
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state = ST_DIR_CHECK;
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break;
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case 1:
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memoryType = MEM_EEPROM;
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state = ST_DIR_CHECK;
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break;
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#endif
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default:
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state = ST_REBOOT;
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break;
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}
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// next loop
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continue;
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default:
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state = ST_REBOOT;
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break;
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}
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// next loop
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continue;
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}
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}
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else if (state == ST_DIR_CHECK) {
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fr = openBinDir(memoryType);
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fr = openBinDir(memoryType);
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if (fr == FR_OK) {
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index = vpos = 0;
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state = ST_FILE_LIST;
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nameCount = fetchBinFiles(index);
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continue;
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}
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else {
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bootloaderDrawScreen(state, fr);
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if (fr == FR_OK) {
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index = vpos = 0;
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state = ST_FILE_LIST;
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nameCount = fetchBinFiles(index);
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continue;
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}
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else {
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bootloaderDrawScreen(state, fr);
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if (event == EVT_KEY_BREAK(KEY_EXIT) || event == EVT_KEY_BREAK(KEY_ENTER)) {
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vpos = 0;
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state = ST_START;
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continue;
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}
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if (event == EVT_KEY_BREAK(KEY_EXIT) || event == EVT_KEY_BREAK(KEY_ENTER)) {
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vpos = 0;
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state = ST_START;
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continue;
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}
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}
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}
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if (state == ST_FILE_LIST) {
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uint32_t limit = MAX_NAMES_ON_SCREEN;
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if (nameCount < limit) {
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limit = nameCount;
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@ -384,47 +377,46 @@ int main()
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bootloaderDrawScreen(state, 0);
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for (uint32_t i=0; i<limit; i++) {
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bootloaderDrawFilename(binFiles[i].name, i, (vpos == i));
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for (uint32_t i = 0; i < limit; i++) {
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bootloaderDrawFilename(binFiles[i].name, i, (vpos == i));
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}
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if (event == EVT_KEY_BREAK(KEY_ENTER)) {
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// Select file to flash
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state = ST_FLASH_CHECK;
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Valid = FC_UNCHECKED;
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continue;
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// Select file to flash
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state = ST_FLASH_CHECK;
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valid = FC_UNCHECKED;
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continue;
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}
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else if (event == EVT_KEY_BREAK(KEY_EXIT)) {
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state = ST_START;
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vpos = 0;
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continue;
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state = ST_START;
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vpos = 0;
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continue;
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}
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}
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else if (state == ST_FLASH_CHECK) {
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bootloaderDrawScreen(state, valid, binFiles[vpos].name);
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bootloaderDrawScreen(state, Valid, binFiles[vpos].name);
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int result = menuFlashFile(vpos, event);
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if (result == 0) {
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// canceled
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state = ST_FILE_LIST;
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}
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else if (result == 1) {
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// confirmed
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int result = menuFlashFile(vpos, event);
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if (result == 0) {
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// canceled
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state = ST_FILE_LIST;
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if (memoryType == MEM_FLASH) {
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firmwareSize = binFiles[vpos].size - BOOTLOADER_SIZE;
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firmwareAddress = FIRMWARE_ADDRESS + BOOTLOADER_SIZE;
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firmwareWritten = 0;
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}
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else if (result == 1) {
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// confirmed
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if (memoryType == MEM_FLASH) {
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FirmwareSize = binFiles[vpos].size - BOOTLOADER_SIZE;
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firmwareAddress = FIRMWARE_ADDRESS + BOOTLOADER_SIZE;
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firmwareWritten = 0;
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}
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#if defined(EEPROM)
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else {
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eepromAddress = 0;
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eepromWritten = 0;
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}
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#endif
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state = ST_FLASHING;
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else {
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eepromAddress = 0;
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eepromWritten = 0;
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}
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#endif
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state = ST_FLASHING;
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}
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}
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else if (state == ST_FLASHING) {
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@ -438,13 +430,13 @@ int main()
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if (memoryType == MEM_FLASH) {
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flashWriteBlock();
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firmwareWritten += sizeof(Block_buffer);
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progress = (100*firmwareWritten) / FirmwareSize;
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progress = (100 * firmwareWritten) / firmwareSize;
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}
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#if defined(EEPROM)
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else {
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writeEepromBlock();
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eepromWritten += sizeof(Block_buffer);
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progress = (100*eepromWritten) / EEPROM_SIZE;
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progress = (100 * eepromWritten) / EEPROM_SIZE;
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}
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#endif
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@ -454,13 +446,11 @@ int main()
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if (BlockCount == 0) {
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state = ST_FLASH_DONE; // EOF
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}
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else if ((memoryType == MEM_FLASH) &&
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(firmwareWritten >= FLASHSIZE - BOOTLOADER_SIZE)) {
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else if (memoryType == MEM_FLASH && firmwareWritten >= FLASHSIZE - BOOTLOADER_SIZE) {
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state = ST_FLASH_DONE; // Backstop
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}
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#if defined(EEPROM)
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else if ((memoryType == MEM_EEPROM) &&
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(eepromWritten >= EEPROM_SIZE)) {
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else if (memoryType == MEM_EEPROM && eepromWritten >= EEPROM_SIZE) {
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state = ST_FLASH_DONE; // Backstop
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}
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#endif
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@ -481,9 +471,8 @@ int main()
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}
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if (event == EVT_KEY_LONG(KEY_EXIT)) {
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// Start the main application
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state = ST_REBOOT;
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// Start the main application
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state = ST_REBOOT;
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}
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lcdRefresh();
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@ -508,20 +497,19 @@ int main()
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}
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if (state == ST_REBOOT) {
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lcdClear();
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lcdRefresh();
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lcdRefreshWait();
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lcdClear();
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lcdRefresh();
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lcdRefreshWait();
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#if !defined(EEPROM)
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// Use jump on radios with emergency mode
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// to avoid triggering it with a soft reset
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// Use jump on radios with emergency mode
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// to avoid triggering it with a soft reset
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// Jump to proper application address
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jumpTo(APP_START_ADDRESS);
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// Jump to proper application address
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jumpTo(APP_START_ADDRESS);
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#else
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// Use software reset everywhere else
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NVIC_SystemReset();
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// Use software reset everywhere else
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NVIC_SystemReset();
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#endif
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}
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}
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