Add lightswitch to this firmware

include/buttons.h

@@ -0,0 +1,26 @@
+#ifndef __BUTTONS_H
+#define __BUTTONS_H
+
+#include "mgos.h"
+#include <string.h>
+
+#define MAX_BUTTONS 8
+
+struct button_t {
+  uint8_t gpio;
+  float last_change;
+};
+
+int buttons_init(const char *flag);
+uint8_t buttons_find_by_gpio(uint8_t gpio);
+bool buttons_touch_by_gpio(uint8_t gpio);
+float buttons_get_last_change_by_gpio(uint8_t gpio);
+
+bool buttons_touch_by_idx(uint8_t idx);
+float buttons_get_last_change_by_idx(uint8_t idx);
+uint8_t buttons_get_gpio_by_idx(uint8_t idx);
+
+void buttons_cb(int gpio, void *args);
+
+#endif // __BUTTONS_H
+

include/helper.h

@@ -0,0 +1,19 @@
+#ifndef __HELPER_H
+#define __HELPER_H
+
+#include "mgos.h"
+#include <ctype.h>
+#include <fnmatch.h>
+
+#define MIN_GPIO   0
+#define MAX_GPIO   16
+#define MQTT_TOPIC_PREFIX         ""
+#define MQTT_TOPIC_BROADCAST_CMD  "/mongoose/broadcast"
+#define MQTT_TOPIC_BROADCAST_STAT "/mongoose/broadcast/stat"
+
+#define ERR_GPIO_INVALID 255
+
+bool is_button_flag_valid(const char *flag);
+bool is_relay_flag_valid(const char *flag);
+
+#endif // __HELPER_H

include/lightswitch.h

@@ -0,0 +1,10 @@
+#ifndef __LIGHTSWITCH_H
+#define __LIGHTSWITCH_h
+
+#include <string.h>
+#include "mgos.h"
+#include "helper.h"
+#include "buttons.h"
+#include "relays.h"
+
+#endif // __LIGHTSWITCH_h

include/mqtt.h

@@ -0,0 +1,10 @@
+#ifndef __MQTT_H
+#define __MQTT_H
+
+#include "mgos.h"
+#include "mgos_mqtt.h"
+
+void mqtt_init();
+void mqtt_publish_stat(const char *stat, const char *msg);
+
+#endif // __MQTT_H

include/relays.h

@@ -0,0 +1,26 @@
+#ifndef __RELAYS_H
+#define __RELAYS_H
+
+#include "mgos.h"
+#include <string.h>
+
+#define MAX_RELAYS 8
+
+struct relay_t {
+  uint8_t gpio;
+  float last_change;
+  bool state;
+};
+
+int relays_init(const char *flag);
+uint8_t relays_find_by_gpio(uint8_t gpio);
+bool relays_set_by_gpio(uint8_t gpio, bool state);
+bool relays_get_by_gpio(uint8_t gpio);
+float relays_get_last_change_by_gpio(uint8_t gpio);
+
+bool relays_set_by_idx(uint8_t idx, bool state);
+bool relays_get_by_idx(uint8_t idx);
+float relays_get_last_change_by_idx(uint8_t idx);
+uint8_t relays_get_gpio_by_idx(uint8_t idx);
+#endif // __RELAYS_H
+

include/rpc.h

@@ -0,0 +1,10 @@
+#ifndef __RPC_H
+#define __RPC_H
+
+#include "mgos.h"
+#include "mgos_rpc.h"
+#include "common/mg_str.h"
+
+void rpc_init();
+
+#endif // __RPC_H