misc. cleanup
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parent
c4fe072751
commit
3c86eb18a5
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@ -207,12 +207,12 @@ void TFT_SPI::Transmit(uint16_t Data) {
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while ((SPIx.Instance->SR & SPI_FLAG_BSY) == SPI_FLAG_BSY) {}
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if (TFT_MISO_PIN != TFT_MOSI_PIN)
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__HAL_SPI_CLEAR_OVRFLAG(&SPIx); /* Clear overrun flag in 2 Lines communication mode because received is not read */
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__HAL_SPI_CLEAR_OVRFLAG(&SPIx); // Clear overrun flag in 2 Lines communication mode because received is not read
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}
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void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Count) {
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// Wait last dma finish, to start another
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while(isBusy()) { }
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while (isBusy()) { /* nada */ }
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DMAtx.Init.MemInc = MemoryIncrease;
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HAL_DMA_Init(&DMAtx);
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@ -225,7 +225,7 @@ void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Coun
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HAL_DMA_Start(&DMAtx, (uint32_t)Data, (uint32_t)&(SPIx.Instance->DR), Count);
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__HAL_SPI_ENABLE(&SPIx);
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SET_BIT(SPIx.Instance->CR2, SPI_CR2_TXDMAEN); /* Enable Tx DMA Request */
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SET_BIT(SPIx.Instance->CR2, SPI_CR2_TXDMAEN); // Enable Tx DMA Request
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HAL_DMA_PollForTransfer(&DMAtx, HAL_DMA_FULL_TRANSFER, HAL_MAX_DELAY);
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Abort();
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@ -66,8 +66,10 @@ uint8_t sel_id = 0;
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//root2.rewind();
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//SERIAL_ECHOLN(list_file.curDirPath);
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if (curDirLever != 0) card.cd(list_file.curDirPath);
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else card.cdroot(); // while(card.cdup());
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if (curDirLever != 0)
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card.cd(list_file.curDirPath);
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else
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card.cdroot();
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const uint16_t fileCnt = card.get_num_Files();
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