Naming and coding style convention, new linter tool. (#945)

* Makefile, Scripts: new linter * About: remove ID from IC * Firmware: remove double define for DIVC/DIVR * Scripts: check folder names too. Docker: replace syntax check with make lint. * Reformat Sources and Migrate to new file naming convention * Docker: symlink clang-format-12 to clang-format * Add coding style guide
2022-01-05 19:10:18 +03:00
parent c98e54da10
commit 389ff92cc1
899 changed files with 379245 additions and 373421 deletions
@@ -0,0 +1,81 @@
+#include "battery_service.h"
+#include "app_common.h"
+#include "ble.h"
+
+#include <furi.h>
+
+#define TAG "BtBatterySvc"
+
+typedef struct {
+    uint16_t svc_handle;
+    uint16_t char_level_handle;
+} BatterySvc;
+
+static BatterySvc* battery_svc = NULL;
+
+static const uint16_t service_uuid = BATTERY_SERVICE_UUID;
+static const uint16_t char_battery_level_uuid = BATTERY_LEVEL_CHAR_UUID;
+
+void battery_svc_start() {
+    battery_svc = furi_alloc(sizeof(BatterySvc));
+    tBleStatus status;
+
+    // Add Battery service
+    status = aci_gatt_add_service(
+        UUID_TYPE_16, (Service_UUID_t*)&service_uuid, PRIMARY_SERVICE, 4, &battery_svc->svc_handle);
+    if(status) {
+        FURI_LOG_E(TAG, "Failed to add Battery service: %d", status);
+    }
+    // Add Battery level characteristic
+    status = aci_gatt_add_char(
+        battery_svc->svc_handle,
+        UUID_TYPE_16,
+        (Char_UUID_t*)&char_battery_level_uuid,
+        1,
+        CHAR_PROP_READ | CHAR_PROP_NOTIFY,
+        ATTR_PERMISSION_AUTHEN_READ,
+        GATT_DONT_NOTIFY_EVENTS,
+        10,
+        CHAR_VALUE_LEN_CONSTANT,
+        &battery_svc->char_level_handle);
+    if(status) {
+        FURI_LOG_E(TAG, "Failed to add Battery level characteristic: %d", status);
+    }
+}
+
+void battery_svc_stop() {
+    tBleStatus status;
+    if(battery_svc) {
+        // Delete Battery level characteristic
+        status = aci_gatt_del_char(battery_svc->svc_handle, battery_svc->char_level_handle);
+        if(status) {
+            FURI_LOG_E(TAG, "Failed to delete Battery level characteristic: %d", status);
+        }
+        // Delete Battery service
+        status = aci_gatt_del_service(battery_svc->svc_handle);
+        if(status) {
+            FURI_LOG_E(TAG, "Failed to delete Battery service: %d", status);
+        }
+        free(battery_svc);
+        battery_svc = NULL;
+    }
+}
+
+bool battery_svc_is_started() {
+    return battery_svc != NULL;
+}
+
+bool battery_svc_update_level(uint8_t battery_charge) {
+    // Check if service was started
+    if(battery_svc == NULL) {
+        return false;
+    }
+    // Update battery level characteristic
+    FURI_LOG_I(TAG, "Updating battery level characteristic");
+    tBleStatus result = aci_gatt_update_char_value(
+        battery_svc->svc_handle, battery_svc->char_level_handle, 0, 1, &battery_charge);
+    if(result) {
+        FURI_LOG_E(TAG, "Failed updating RX characteristic: %d", result);
+    }
+    return result != BLE_STATUS_SUCCESS;
+}