sync

firmware/libs/buzz_proto/include/buzz_proto.h

@@ -36,6 +36,7 @@ enum buzz_data_type
     BUZZ_DATA_DEVICE_INFO = 0x02,
     BUZZ_DATA_FS_INFO = 0x03,
     BUZZ_DATA_FW_INFO = 0x04,
+    BUZZ_DATA_BATT_INFO = 0x05,
 
     BUZZ_DATA_FILE_GET = 0x20,
     BUZZ_DATA_FILE_PUT = 0x21,
@@ -122,6 +123,17 @@ struct __attribute__((packed)) buzz_resp_fw_info
     uint8_t kernel_version_length; /* Länge der Kernel-Versionszeichenkette */
     char data[];                   /* Variabler String ohne Null-Terminierung: [fw_version][kernel_version] */
 };
+
+/* Payload für die Batterie-Infos */
+struct __attribute__((packed)) buzz_resp_batt_info
+{
+    uint8_t data_type;      /* BUZZ_DATA_BATT_INFO */
+    uint8_t batt_status;    /* batt_mgmt_state_t */
+    uint8_t batt_level;     /* 0..4 */
+    uint8_t batt_percent;   /* 0..100 */
+    uint16_t batt_voltage_mv; /* Little Endian */
+};
+
 /* Payload für das Entfernen einer Datei */
 struct __attribute__((packed)) buzz_rm_file_payload
 {