32 lines
544 B
C
32 lines
544 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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#define LCD_CS 7
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#define LCD_DS 6
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void spi_init();
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// SPI 写数据
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esp_err_t lcd_spi_write8(uint8_t data);
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// SPI 写数据
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esp_err_t lcd_spi_write16(uint16_t data);
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// SPI 写命令
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esp_err_t lcd_spi_reg(uint8_t data);
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void lcd_ds_test();
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#endif /* SPI_H */ |