Mercurial > public > ostc4
diff Small_CPU/Src/spi.c @ 88:3db7389d49cc kittz
revert
| author | Dmitry Romanov <kitt@bk.ru> |
|---|---|
| date | Thu, 22 Nov 2018 12:02:55 +0300 |
| parents | 923c4566a2a1 |
| children | ff7775cc34c4 |
line wrap: on
line diff
--- a/Small_CPU/Src/spi.c Wed Nov 21 13:57:58 2018 +0300 +++ b/Small_CPU/Src/spi.c Thu Nov 22 12:02:55 2018 +0300 @@ -140,7 +140,7 @@ hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; hspi1.Init.CLKPhase = SPI_PHASE_1EDGE; hspi1.Init.NSS = SPI_NSS_HARD_INPUT;//SPI_NSS_SOFT; - hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64; + hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_128; hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB; hspi1.Init.TIMode = SPI_TIMODE_DISABLED; hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED;//_DISABLED; _ENABLED; @@ -188,7 +188,7 @@ hdma_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE; hdma_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; hdma_tx.Init.Mode = DMA_NORMAL; - hdma_tx.Init.Priority = DMA_PRIORITY_VERY_HIGH; + hdma_tx.Init.Priority = DMA_PRIORITY_LOW; hdma_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE; hdma_tx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL; hdma_tx.Init.MemBurst = DMA_MBURST_INC4; @@ -369,11 +369,10 @@ } global.dataSendToMaster.power_on_reset = 0; global.deviceDataSendToMaster.power_on_reset = 0; -// if(global.dataUpdateIsNeeded) -// { - scheduleSpecial_Evaluate_DataSendToSlave(); -// global.dataUpdateIsNeeded=0; -// } + if(!global.dataSendToSlaveStopEval) + { + scheduleSpecial_Evaluate_DataSendToSlave(); + } SPI_Start_single_TxRx_with_Master(); } }