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gatt-service/bas-server: provide service id on registration

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This commit is contained in:
Matthias Ringwald 2024-11-13 09:37:14 +01:00
parent f849ede793
commit f368eb91f4
2 changed files with 19 additions and 5 deletions
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11
src/ble/gatt-service/battery_service_v1_server.c
View File

@ -95,7 +95,7 @@ static const char * bas_uuid16_name[BAS_CHARACTERISTIC_INDEX_NUM] = {
"SERIAL_NUMBER_STRING",
};
static uint16_t bas_id_counter = 0;
static uint16_t bas_service_id_counter = 0;
static btstack_linked_list_t battery_services;
#define MEDFLOAT16_POSITIVE_INFINITY 0x07FE
@ -571,7 +571,7 @@ void battery_service_v1_server_init(void){
}
void battery_service_v1_server_register(battery_service_v1_t *service, battery_service_v1_server_connection_t *connections, uint8_t connection_max_num){
void battery_service_v1_server_register(battery_service_v1_t *service, battery_service_v1_server_connection_t *connections, uint8_t connection_max_num, uint16_t * out_service_id){
btstack_assert(service != NULL);
btstack_assert(connections != NULL);
btstack_assert(connection_max_num > 0u);
@ -594,8 +594,11 @@ void battery_service_v1_server_register(battery_service_v1_t *service, battery_s
UNUSED(service_found);
// get next service id
bas_id_counter = btstack_next_cid_ignoring_zero(bas_id_counter);
service->service_id = bas_id_counter;
bas_service_id_counter = btstack_next_cid_ignoring_zero(bas_service_id_counter);
service->service_id = bas_service_id_counter;
if (out_service_id != NULL) {
*out_service_id = bas_service_id_counter;
}
service->service_handler.start_handle = start_handle;
service->service_handler.end_handle = end_handle;

13
src/ble/gatt-service/battery_service_v1_server.h
View File

@ -297,8 +297,19 @@ typedef struct battery_service_v1 {
*/
void battery_service_v1_server_init(void);
void battery_service_v1_server_register(battery_service_v1_t * service, battery_service_v1_server_connection_t * connections, uint8_t connection_max_num);
/**
* @brief Register Battery Service
* @param service
* @param connections array of battery_service_v1_server_connection_t for storage
* @param connection_max_num
* @param out_service_id
*/
void battery_service_v1_server_register(battery_service_v1_t * service, battery_service_v1_server_connection_t * connections, uint8_t connection_max_num, uint16_t * out_service_id);
/**
* @brief Deregister Battery Service Server
* @param service
*/
void battery_service_v1_server_deregister(battery_service_v1_t * service);
/**