Initial commit

main/buttons/buttons.c

@@ -0,0 +1,43 @@
+#include "buttons.h" 
+#include "iot_button.h"
+#include "button_gpio.h"
+#include "esp_log.h"
+#include "esp_err.h"
+#include "esp_check.h"
+
+static const char* TAG = "TrainThing/buttons";
+
+const action actions[] = {
+    {.btnAcc = FRONT_LIGHT_INCREASE,    .name = "FRONT_LIGHT_INCREASE", .pin = 1,   .shortcut = 'a'},
+    {.btnAcc = FRONT_LIGHT_DECREASE,    .name = "FRONT_LIGHT_DECREASE", .pin = 2,   .shortcut = 'b'},
+    {.btnAcc = BACK_LIGHT_INCREASE,     .name = "BACK_LIGHT_INCREASE",  .pin = 3,   .shortcut = 'c'},
+    {.btnAcc = BACK_LIGHT_DECREASE,     .name = "BACK_LIGHT_DECREASE",  .pin = 4,   .shortcut = 'd'},
+    {.btnAcc = CAB_LIGHT,               .name = "CAB_LIGHT",            .pin = 5,   .shortcut = 'e'},
+    {.btnAcc = WIPPERS,                 .name = "WIPPERS",              .pin = 6,   .shortcut = 'f'},
+    {.btnAcc = SANDER,                  .name = "SANDER",               .pin = 7,   .shortcut = 'g'},
+    {.btnAcc = STARTER,                 .name = "STARTER",              .pin = 8,   .shortcut = 'h'},
+    {.btnAcc = CUT,                     .name = "CUT",                  .pin = 9,   .shortcut = 'i'},
+    {.btnAcc = HORN,                    .name = "HORN",                 .pin = 10,  .shortcut = 'j'},
+};
+void button_event_cb(void *arg, void *data)
+{
+    action *a = (action*)data;
+    
+    button_event_t event = iot_button_get_event(arg);
+    ESP_LOGI(TAG, "%s   pin:%d   name:%s   shortcut:%c", iot_button_get_event_str(event), (int)a->pin, (char*)a->name,  (char)a->shortcut);
+}
+
+void initialize_buttons(){
+    const button_config_t btn_cfg = {0}; 
+    button_handle_t btns[5];
+
+    for (size_t i = 0; i < sizeof(actions) / sizeof(actions[0]); i++)
+    {
+        const button_gpio_config_t btn_gpio_cfg = {
+            .gpio_num = actions[i].pin,
+            .active_level = 0,
+        };
+        ESP_RETURN_VOID_ON_ERROR(iot_button_new_gpio_device(&btn_cfg, &btn_gpio_cfg, &btns[i]), TAG, "");
+        iot_button_register_cb(btns[i], BUTTON_PRESS_DOWN, NULL, button_event_cb, (void *) &actions[i]);
+    }
+}

main/buttons/buttons.h

@@ -0,0 +1,30 @@
+#ifndef BUTTONS_H
+
+#define BUTTONS_H
+
+typedef enum {
+    FRONT_LIGHT_INCREASE,
+    FRONT_LIGHT_DECREASE,
+    BACK_LIGHT_INCREASE,
+    BACK_LIGHT_DECREASE,
+    CAB_LIGHT,
+    WIPPERS,
+    SANDER,
+    STARTER,
+    CUT,
+    HORN,
+}buttonAction;
+
+typedef struct 
+{
+    buttonAction btnAcc;
+    const char* name;
+    char shortcut;
+    int pin;
+    
+}action;
+
+void button_event_cb(void *arg, void *data);
+
+void initialize_buttons();
+#endif // BUTTONS_H