Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-23 16:25:31 +03:00
Code Issues Wiki Activity

Unify DMA stream and channel handling

Browse source
This commit is contained in:
jflyper 2019-07-14 15:59:07 +09:00
parent e8125e57c9
commit 7ddfd7dea6
40 changed files with 421 additions and 446 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/main/drivers/pwm_output_dshot_shared.c
View file

@ -138,11 +138,11 @@ FAST_CODE void pwmWriteDshotInt(uint8_t index, uint16_t value)
bufferSize = loadDmaBuffer(motor->dmaBuffer, 1, packet);
motor->timer->timerDmaSources |= motor->timerDmaSource;
#ifdef STM32F7
LL_EX_DMA_SetDataLength(motor->dmaRef, bufferSize);
LL_EX_DMA_EnableStream(motor->dmaRef);
xLL_EX_DMA_SetDataLength(motor->dmaRef, bufferSize);
xLL_EX_DMA_EnableStream(motor->dmaRef);
#else
DMA_SetCurrDataCounter(motor->dmaRef, bufferSize);
DMA_Cmd(motor->dmaRef, ENABLE);
xDMA_SetCurrDataCounter(motor->dmaRef, bufferSize);
xDMA_Cmd(motor->dmaRef, ENABLE);
#endif
}
}
@ -252,9 +252,9 @@ bool pwmStartDshotMotorUpdate(void)
for (int i = 0; i < dshotPwmDevice.count; i++) {
if (dmaMotors[i].hasTelemetry) {
#ifdef STM32F7
uint32_t edges = LL_EX_DMA_GetDataLength(dmaMotors[i].dmaRef);
uint32_t edges = xLL_EX_DMA_GetDataLength(dmaMotors[i].dmaRef);
#else
uint32_t edges = DMA_GetCurrDataCounter(dmaMotors[i].dmaRef);
uint32_t edges = xDMA_GetCurrDataCounter(dmaMotors[i].dmaRef);
#endif
uint16_t value = 0xffff;
if (edges == 0) {