22 lines
352 B
C
22 lines
352 B
C
#ifndef SPI_H
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#define SPI_H
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#include <stdio.h>
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#include <inttypes.h>
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#include "driver/gpio.h"
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#include "driver/spi_master.h"
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#include "esp_log.h"
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#include "esp_system.h"
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#define VSPI_MISO -1 //接收引脚不使用，仅发送
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#define VSPI_MOSI 3
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#define VSPI_SCLK 2
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void spi_init();
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extern spi_device_handle_t lcd_spi;
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#endif /* SPI_H */ |