init

inc/hal_gpio.hpp

@@ -0,0 +1,33 @@
+//
+// Created by Kurosu Chan on 2024/1/15.
+//
+
+#ifndef B0AACD4A_5B6F_438C_B35C_C49E28A07356
+#define B0AACD4A_5B6F_438C_B35C_C49E28A07356
+
+#include <driver/gpio.h>
+
+namespace app::driver::hal::gpio {
+using pin_t = gpio_num_t;
+using mode_t = gpio_mode_t;
+
+enum class Mode {
+  INPUT = GPIO_MODE_INPUT,
+  OUTPUT = GPIO_MODE_OUTPUT,
+};
+
+constexpr bool HIGH = true;
+constexpr bool LOW = false;
+
+inline void digital_write(const pin_t pin, const bool val) {
+  gpio_set_level(pin, val);
+}
+
+inline bool digital_read(const pin_t pin) { return gpio_get_level(pin); }
+
+inline void set_mode(const pin_t pin, const Mode mode) {
+  gpio_set_direction(pin, static_cast<gpio_mode_t>(mode));
+}
+} // namespace app::driver::hal::gpio
+
+#endif /* B0AACD4A_5B6F_438C_B35C_C49E28A07356 */