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Move DMA IRQ acknowledge to before the callback as it's edge triggered (#14514)

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* Remove superfluous comments

* Move DMA IRQ acknowledge to before the callback as it's edge triggered
This commit is contained in:
Steve Evans 2025-07-06 15:59:37 +01:00 • committed by GitHub
parent 35aac9f924
commit 01329e3350
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2 changed files with 9 additions and 27 deletions
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20
src/platform/PICO/bus_spi_pico.c
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@ -160,18 +160,6 @@ void spiPinConfigure(const struct spiPinConfig_s *pConfig)
}
}
/*
static spi_inst_t *getSpiInstanceByDevice(SPI_TypeDef *spi)
{
if (spi == SPI0) {
return spi0;
} else if (spi == SPI1) {
return spi1;
}
return NULL;
}
*/
static void spiSetClockFromSpeed(spi_inst_t *spi, uint16_t speed)
{
uint32_t freq = spiCalculateClock(speed);
@ -219,14 +207,6 @@ Must be SPI_MSB_FIRST, no other values supported on the PL022
void spiInitDevice(SPIDevice device)
{
// maybe here set getSpiInstanceByDevice(spi->dev) SPI device with
// settings like
// STM does
//SetRXFIFOThreshold ...QF (1/4 full presumably)
// Init -> full duplex, master, 8biut, baudrate, MSBfirst, no CRC,
// Clock = PolarityHigh, Phase_2Edge
const spiDevice_t *spi = &spiDevice[device];
if (!spi->dev) {