bc1b0fd2c1
UART 0 is attached to the Debug USB port. The settings are 115200 Baud, 8N1. For MIMXRT1010_EVK this is identical to UART1. For the other boards, this is an additional UART.
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
#define MICROPY_HW_BOARD_NAME "i.MX RT1010 EVK"
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#define MICROPY_HW_MCU_NAME "MIMXRT1011DAE5A"
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// i.MX RT1010 EVK has 1 board LED
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#define MICROPY_HW_LED1_PIN (pin_GPIO_11)
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#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
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#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
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#define MICROPY_HW_NUM_PIN_IRQS (2 * 32)
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// Define mapping logical UART # to hardware UART #
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// LPUART1 on USB_DBG -> 0
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// LPUART1 on D0/D1 -> 1
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// LPUART3 on A0/D4 -> 3
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// LPUART4 on D6/D7 -> 2
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#define MICROPY_HW_UART_NUM (sizeof(uart_index_table) / sizeof(uart_index_table)[0])
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#define MICROPY_HW_UART_INDEX { 1, 1, 4, 3 }
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#define IOMUX_TABLE_UART \
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{ IOMUXC_GPIO_10_LPUART1_TXD }, { IOMUXC_GPIO_09_LPUART1_RXD }, \
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{ 0 }, { 0 }, \
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{ 0 }, { 0 }, \
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{ IOMUXC_GPIO_AD_02_LPUART4_TXD }, { IOMUXC_GPIO_AD_01_LPUART4_RXD },
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#define MICROPY_HW_SPI_INDEX { 1 }
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#define IOMUX_TABLE_SPI \
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{ IOMUXC_GPIO_AD_06_LPSPI1_SCK }, { IOMUXC_GPIO_AD_05_LPSPI1_PCS0 }, \
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{ IOMUXC_GPIO_AD_04_LPSPI1_SDO }, { IOMUXC_GPIO_AD_03_LPSPI1_SDI },
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#define DMA_REQ_SRC_RX { 0, kDmaRequestMuxLPSPI1Rx, kDmaRequestMuxLPSPI2Rx }
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#define DMA_REQ_SRC_TX { 0, kDmaRequestMuxLPSPI1Tx, kDmaRequestMuxLPSPI2Tx }
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// Define mapping hardware I2C # to logical I2C #
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// SDA/SCL HW-I2C Logical I2C
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// D14/D15 LPI2C1 -> 0
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// D0/D1 LPI2C2 -> 1
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// D6/D7 LPI2C2 -> 1 Alternatively possible GPIO_AD_01, GPIO_AD_02
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#define MICROPY_HW_I2C_INDEX { 1, 2 }
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#define IOMUX_TABLE_I2C \
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{ IOMUXC_GPIO_02_LPI2C1_SCL }, { IOMUXC_GPIO_01_LPI2C1_SDA }, \
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{ IOMUXC_GPIO_10_LPI2C2_SCL }, { IOMUXC_GPIO_09_LPI2C2_SDA },
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