Searched refs:dma_tx_channel (Results 1 – 3 of 3) sorted by relevance
| /bsp/raspberry-pico/RP2040/board/ports/lcd/ |
| A D | drv_lcd.c | 400 UDOUBLE dma_tx_channel; variable
409 while (dma_channel_is_busy(dma_tx_channel)) in dmaWait()
432 …dma_channel_configure(dma_tx_channel, &dma_tx_config, &spi_get_hw(SPI_PORT)->dr, (UWORD*) image, l… in pushPixelsDMA()
437 dma_tx_channel = dma_claim_unused_channel(true); in initDMA()
438 dma_tx_config = dma_channel_get_default_config(dma_tx_channel); in initDMA()
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| /bsp/essemi/es32vf2264/drivers/ |
| A D | drv_uart.c | 124 uint16_t dma_tx_channel; member
535 if (uart->dma_tx_channel >= UART_INVAILD_DMA_CHANNEL) in es32f3x_dma_config()
539 dma_cbk[uart->dma_tx_channel].cplt_tc_cbk = _uart_tx_dma_cplt; in es32f3x_dma_config()
657 if (uart->dma_tx_channel >= UART_INVAILD_DMA_CHANNEL) in es32f3x_dma_transmit()
660 if (ALD_OK == ald_uart_send_by_dma(&uart->huart, buf, size, uart->dma_tx_channel)) in es32f3x_dma_transmit()
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| /bsp/essemi/es32f369x/drivers/ |
| A D | drv_uart.c | 146 uint16_t dma_tx_channel; member
615 if (uart->dma_tx_channel >= UART_INVAILD_DMA_CHANNEL) in es32f3x_dma_config()
733 if (uart->dma_tx_channel >= UART_INVAILD_DMA_CHANNEL) in es32f3x_dma_transmit()
736 if (OK == ald_uart_send_by_dma(&uart->huart, buf, size, uart->dma_tx_channel)) in es32f3x_dma_transmit()
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