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33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
#pragma once
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#ifdef __PX4_NUTTX
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#include <nuttx/spi.h>
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#elif defined(__PX4_POSIX)
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enum spi_dev_e {
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SPIDEV_NONE = 0, /* Not a valid value */
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SPIDEV_MMCSD, /* Select SPI MMC/SD device */
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SPIDEV_FLASH, /* Select SPI FLASH device */
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SPIDEV_ETHERNET, /* Select SPI ethernet device */
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SPIDEV_DISPLAY, /* Select SPI LCD/OLED display device */
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SPIDEV_WIRELESS, /* Select SPI Wireless device */
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SPIDEV_TOUCHSCREEN, /* Select SPI touchscreen device */
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SPIDEV_EXPANDER, /* Select SPI I/O expander device */
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SPIDEV_MUX, /* Select SPI multiplexer device */
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SPIDEV_AUDIO_DATA, /* Select SPI audio codec device data port */
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SPIDEV_AUDIO_CTRL, /* Select SPI audio codec device control port */
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};
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/* Certain SPI devices may required different clocking modes */
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enum spi_mode_e {
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SPIDEV_MODE0 = 0, /* CPOL=0 CHPHA=0 */
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SPIDEV_MODE1, /* CPOL=0 CHPHA=1 */
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SPIDEV_MODE2, /* CPOL=1 CHPHA=0 */
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SPIDEV_MODE3 /* CPOL=1 CHPHA=1 */
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};
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struct spi_dev_s {
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int unused;
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};
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#else
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#endif
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