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@ -110,23 +110,16 @@ const char *resultMessages[] = { |
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// 230400b always manages to connect.
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static const uint32_t uploadBaudRates[] = { 460800, 230400, 115200, 74880 }; |
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signed char IsReady() { |
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return esp_upload.state == upload_idle; |
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} |
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void uploadPort_write(const uint8_t *buf, size_t len) { |
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#if 0 |
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int i; |
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for (i = 0; i < len; i++) { |
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while (USART_GetFlagStatus(USART1, USART_FLAG_TC) == RESET); |
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while (USART_GetFlagStatus(USART1, USART_FLAG_TC) == RESET) { /* nada */ } |
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USART_SendData(USART1, *(buf + i)); |
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} |
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#endif |
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@ -138,28 +131,22 @@ char uploadPort_read() { |
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return retChar; |
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else |
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return 0; |
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} |
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int uploadPort_available() { |
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return usartFifoAvailable(&WifiRxFifo); |
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} |
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void uploadPort_begin() { |
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esp_port_begin(1); |
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} |
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void uploadPort_close() { |
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//WIFI_COM.end();
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//WIFI_COM.begin(115200, true);
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esp_port_begin(0); |
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} |
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void flushInput() { |
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while (uploadPort_available() != 0) { |
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(void)uploadPort_read(); |
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@ -304,7 +291,6 @@ EspUploadResult readPacket(uint8_t op, uint32_t *valp, size_t *bodyLen, uint32_t |
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*bodyLen = 0; |
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while (state != done) { |
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uint8_t c; |
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EspUploadResult stat; |
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@ -397,7 +383,7 @@ EspUploadResult readPacket(uint8_t op, uint32_t *valp, size_t *bodyLen, uint32_t |
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opRet = (uint8_t)getData(1, hdr, 1); |
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// Sync packets often provoke a response with a zero opcode instead of ESP_SYNC
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if (resp != 0x01 || opRet != op) { |
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//debug//printf("resp %02x %02x\n", resp, opRet);
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//printf("resp %02x %02x\n", resp, opRet); //debug
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return respHeader; |
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} |
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@ -432,7 +418,6 @@ void _writePacket(const uint8_t *data, size_t len) { |
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// 0xC0 and 0xDB replaced by the two-byte sequences {0xDB, 0xDC} and {0xDB, 0xDD} respectively.
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void writePacket(const uint8_t *hdr, size_t hdrLen, const uint8_t *data, size_t dataLen) { |
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WriteByteRaw(0xC0); // send the packet start character
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_writePacket(hdr, hdrLen); // send the header
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_writePacket(data, dataLen); // send the data block
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@ -460,13 +445,11 @@ void sendCommand(uint8_t op, uint32_t checkVal, const uint8_t *data, size_t data |
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// send the packet
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//flushInput();
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if (op == ESP_SYNC) { |
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if (op == ESP_SYNC) |
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writePacketRaw(hdr, sizeof(hdr), data, dataLen); |
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} |
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else { |
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else |
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writePacket(hdr, sizeof(hdr), data, dataLen); |
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} |
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} |
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// Send a command to the attached device together with the supplied data, if any, and get the response
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EspUploadResult doCommand(uint8_t op, const uint8_t *data, size_t dataLen, uint32_t checkVal, uint32_t *valp, uint32_t msTimeout) { |
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@ -476,9 +459,8 @@ EspUploadResult doCommand(uint8_t op, const uint8_t *data, size_t dataLen, uint3 |
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sendCommand(op, checkVal, data, dataLen); |
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stat = readPacket(op, valp, &bodyLen, msTimeout); |
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if (stat == success && bodyLen != 2) { |
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if (stat == success && bodyLen != 2) |
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stat = badReply; |
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} |
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return stat; |
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} |
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@ -611,6 +593,8 @@ EspUploadResult flashWriteBlock(uint16_t flashParmVal, uint16_t flashParmMask) { |
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//printf("Upload %d\%\n", ftell(&esp_upload.uploadFile) * 100 / esp_upload.fileSize);
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return stat; |
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#else |
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return success; |
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#endif |
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} |
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@ -634,7 +618,6 @@ void upload_spin() { |
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//uploadPort.begin(baud);
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//uploadPort_close();
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uploadPort_begin(); |
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wifi_delay(2000); |
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@ -654,7 +637,7 @@ void upload_spin() { |
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esp_upload.lastAttemptTime = getWifiTick(); |
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if (res == success) { |
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// Successful connection
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// //MessageF(" success on attempt %d\n", (connectAttemptNumber % retriesPerBaudRate) + 1);
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//MessageF(" success on attempt %d\n", (connectAttemptNumber % retriesPerBaudRate) + 1);
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//printf("connect success\n");
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esp_upload.state = erasing; |
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} |
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@ -675,11 +658,10 @@ void upload_spin() { |
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const uint32_t sectorSize = 4096; |
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const uint32_t numSectors = (esp_upload.fileSize + sectorSize - 1)/sectorSize; |
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const uint32_t startSector = esp_upload.uploadAddress/sectorSize; |
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uint32_t headSectors = sectorsPerBlock - (startSector % sectorsPerBlock); |
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NOMORE(headSectors, numSectors); |
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if (numSectors < headSectors) { |
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headSectors = numSectors; |
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} |
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eraseSize = (numSectors < 2 * headSectors) |
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? (numSectors + 1) / 2 * sectorSize |
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: (numSectors - headSectors) * sectorSize; |
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Jason Smith
4 years ago
GitHub