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Bsongis/autoupdate (#6521)

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Auto update internal chips at boot if /FIRMWARE/autoupdate.frsk is present on SD
This commit is contained in:
Bertrand Songis
2019-06-21 08:52:48 +02:00
committed by GitHub
parent 8cdcf565c2
commit dbec79e10f
10 changed files with 99 additions and 21 deletions
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radio/src/targets/horus/telemetry_driver.cpp
+30
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@@ -140,10 +140,40 @@ void telemetryPortSetDirectionInput()
void sportSendByte(uint8_t byte)
{
telemetryPortSetDirectionOutput();
while (!(TELEMETRY_USART->SR & USART_SR_TXE));
USART_SendData(TELEMETRY_USART, byte);
}
void sportSendByteLoop(uint8_t byte)
{
telemetryPortSetDirectionOutput();
outputTelemetryBuffer.data[0] = byte;
DMA_InitTypeDef DMA_InitStructure;
DMA_DeInit(TELEMETRY_DMA_Stream_TX);
DMA_InitStructure.DMA_Channel = TELEMETRY_DMA_Channel_TX;
DMA_InitStructure.DMA_PeripheralBaseAddr = CONVERT_PTR_UINT(&TELEMETRY_USART->DR);
DMA_InitStructure.DMA_DIR = DMA_DIR_MemoryToPeripheral;
DMA_InitStructure.DMA_Memory0BaseAddr = CONVERT_PTR_UINT(outputTelemetryBuffer.data);
DMA_InitStructure.DMA_BufferSize = 1;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Disable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
DMA_InitStructure.DMA_Priority = DMA_Priority_VeryHigh;
DMA_InitStructure.DMA_FIFOMode = DMA_FIFOMode_Disable;
DMA_InitStructure.DMA_FIFOThreshold = DMA_FIFOThreshold_Full;
DMA_InitStructure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
DMA_InitStructure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
DMA_Init(TELEMETRY_DMA_Stream_TX, &DMA_InitStructure);
DMA_Cmd(TELEMETRY_DMA_Stream_TX, ENABLE);
USART_DMACmd(TELEMETRY_USART, USART_DMAReq_Tx, ENABLE);
}
void sportSendBuffer(const uint8_t * buffer, uint32_t count)
{
telemetryPortSetDirectionOutput();