backup

2026-02-24 18:20:07 +08:00
parent f5d8c90b12
commit f3cb27e168
551 changed files with 315143 additions and 6 deletions
@@ -0,0 +1,22 @@
+#ifndef SPI_H
+#define SPI_H
+
+#include <stdio.h>
+#include <inttypes.h>
+#include "driver/gpio.h"
+#include "driver/spi_master.h"
+#include "esp_log.h"
+#include "esp_system.h"
+
+#define VSPI_MISO   -1 //接收引脚不使用，仅发送
+#define VSPI_MOSI   3
+#define VSPI_SCLK   2
+
+
+
+void spi_init();
+
+extern spi_device_handle_t lcd_spi;
+
+
+#endif /* SPI_H */