GD32F103 — 14-软件SPI的W25QXX驱动

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#include <stdio.h>
#include "systick.h"
#include "i2c.h"
#include "oled_i2c.h"
#include "w25qxx_spi.h"
#include "KEY.h"

int main(){
	systick_config();

	i2c_init();
	KEY_Init();
	w25qxx_init();
	
	oled_init();
	oled_clear_all();
	oled_show_string(24, 0, (uint8_t *)"SPI Test", 16);
	oled_show_string(2, 2, (uint8_t *)"A:W B:R C:E", 16);

	uint8_t write_buffer[] = "GenBotter";

	while(1){
		uint8_t read_buffer[10];
		if(KEY_A_Pressed()){ //дgenbotter
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Write Data", 16);
			w25qxx_write(write_buffer, 0x00000000,10);
			oled_show_string(2, 2, write_buffer, 16);
			oled_show_string(2, 4, (uint8_t *)"Write Done", 16);
		}
		if(KEY_B_Pressed()){ //
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Read Data", 16);
			w25qxx_read(read_buffer, 0x00000000,10);
			oled_show_string(2, 2, read_buffer, 16);
			oled_show_string(2, 4, (uint8_t *)"Read Done", 16);
		}
		if(KEY_C_Pressed()){ //
			oled_clear_all();
			oled_show_string(2, 0, (uint8_t *)"Erase Data", 16);
			w25qxx_erase_sector(0x00000000);
			oled_show_string(2, 4, (uint8_t *)"Erase Done", 16);
		}
	}
}