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RAM saving

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This commit is contained in:
Bertrand Songis
2019-02-09 11:33:43 +01:00
parent c12eb34691
commit 62c7a1978e
23 changed files with 306 additions and 204 deletions
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radio/src/targets/taranis/intmodule_pulses_driver.cpp
+7 -7
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@@ -34,25 +34,25 @@ void intmoduleStop()
void intmoduleSendNextFrame()
{
if (moduleSettings[INTERNAL_MODULE].protocol == PROTOCOL_CHANNELS_PXX) {
INTMODULE_TIMER->CCR2 = modulePulsesData[INTERNAL_MODULE].pxx.getLast() - 4000; // 2mS in advance
if (moduleSettings[INTERNAL_MODULE].protocol == PROTOCOL_CHANNELS_PXX1) {
INTMODULE_TIMER->CCR2 = intmodulePulsesData.pxx.getLast() - 4000; // 2mS in advance
INTMODULE_DMA_STREAM->CR &= ~DMA_SxCR_EN; // Disable DMA
INTMODULE_DMA_STREAM->CR |= INTMODULE_DMA_CHANNEL | DMA_SxCR_DIR_0 | DMA_SxCR_MINC | DMA_SxCR_PSIZE_0 | DMA_SxCR_MSIZE_0 | DMA_SxCR_PL_0 | DMA_SxCR_PL_1;
INTMODULE_DMA_STREAM->PAR = CONVERT_PTR_UINT(&INTMODULE_TIMER->ARR);
INTMODULE_DMA_STREAM->M0AR = CONVERT_PTR_UINT(modulePulsesData[INTERNAL_MODULE].pxx.getData());
INTMODULE_DMA_STREAM->NDTR = modulePulsesData[INTERNAL_MODULE].pxx.getSize();
INTMODULE_DMA_STREAM->M0AR = CONVERT_PTR_UINT(intmodulePulsesData.pxx.getData());
INTMODULE_DMA_STREAM->NDTR = intmodulePulsesData.pxx.getSize();
INTMODULE_DMA_STREAM->CR |= DMA_SxCR_EN | DMA_SxCR_TCIE; // Enable DMA
}
#if defined(TARANIS_INTERNAL_PPM)
else if (moduleSettings[INTERNAL_MODULE].protocol == PROTOCOL_CHANNELS_PPM) {
INTMODULE_TIMER->CCR3 = GET_MODULE_PPM_DELAY(INTERNAL_MODULE) * 2;
INTMODULE_TIMER->CCER = TIM_CCER_CC3E | (GET_MODULE_PPM_POLARITY(INTERNAL_MODULE) ? 0 : TIM_CCER_CC3P);
INTMODULE_TIMER->CCR2 = *(modulePulsesData[INTERNAL_MODULE].ppm.ptr - 1) - 4000; // 2mS in advance
INTMODULE_TIMER->CCR2 = *(intmodulePulsesData.ppm.ptr - 1) - 4000; // 2mS in advance
INTMODULE_DMA_STREAM->CR &= ~DMA_SxCR_EN; // Disable DMA
INTMODULE_DMA_STREAM->CR |= INTMODULE_DMA_CHANNEL | DMA_SxCR_DIR_0 | DMA_SxCR_MINC | DMA_SxCR_PSIZE_0 | DMA_SxCR_MSIZE_0 | DMA_SxCR_PL_0 | DMA_SxCR_PL_1;
INTMODULE_DMA_STREAM->PAR = CONVERT_PTR_UINT(&INTMODULE_TIMER->ARR);
INTMODULE_DMA_STREAM->M0AR = CONVERT_PTR_UINT(modulePulsesData[INTERNAL_MODULE].ppm.pulses);
INTMODULE_DMA_STREAM->NDTR = modulePulsesData[INTERNAL_MODULE].ppm.ptr - modulePulsesData[INTERNAL_MODULE].ppm.pulses;
INTMODULE_DMA_STREAM->M0AR = CONVERT_PTR_UINT(intmodulePulsesData.ppm.pulses);
INTMODULE_DMA_STREAM->NDTR = intmodulePulsesData.ppm.ptr - intmodulePulsesData.ppm.pulses;
INTMODULE_DMA_STREAM->CR |= DMA_SxCR_EN | DMA_SxCR_TCIE; // Enable DMA
}
#endif