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Move transponder to use IO/Timer configuraton.

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Initialisation now matches LED strip code.
This commit is contained in:
Hydra 2016-11-17 18:44:21 +01:00
parent 135231f289
commit 782d8316da
6 changed files with 90 additions and 85 deletions
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23
src/main/drivers/transponder_ir.c
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@ -23,6 +23,8 @@
#include "dma.h"
#include "nvic.h"
#include "io.h"
#include "timer.h"
#include "transponder_ir.h"
/*
@ -37,20 +39,19 @@ uint8_t transponderIrDMABuffer[TRANSPONDER_DMA_BUFFER_SIZE];
volatile uint8_t transponderIrDataTransferInProgress = 0;
void transponderDMAHandler(dmaChannelDescriptor_t* descriptor)
{
if (DMA_GET_FLAG_STATUS(descriptor, DMA_IT_TCIF)) {
transponderIrDataTransferInProgress = 0;
DMA_Cmd(descriptor->channel, DISABLE);
DMA_CLEAR_FLAG(descriptor, DMA_IT_TCIF);
}
}
void transponderIrInit(void)
{
memset(&transponderIrDMABuffer, 0, TRANSPONDER_DMA_BUFFER_SIZE);
dmaSetHandler(TRANSPONDER_DMA_HANDLER_IDENTIFER, transponderDMAHandler, NVIC_PRIO_TRANSPONDER_DMA, 0);
transponderIrHardwareInit();
ioTag_t ioTag = IO_TAG_NONE;
for (int i = 0; i < USABLE_TIMER_CHANNEL_COUNT; i++) {
if (timerHardware[i].usageFlags & TIM_USE_TRANSPONDER) {
ioTag = timerHardware[i].tag;
break;
}
}
transponderIrHardwareInit(ioTag);
}
bool isTransponderIrReady(void)