mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-01-03 23:47:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

stm32-l451-miromico: turn off rgb led on disconnect

Browse Source
This commit is contained in:
Matthias Ringwald 2021-05-03 12:29:23 +02:00
parent 82879dc316
commit b4c226895e
1 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
port/stm32-l451-miromico-sx1280/example/gatt_rgb.c
View File

@ -66,8 +66,6 @@
static btstack_timer_source_t heartbeat;
static bool connected;
static void heartbeat_handler_led_on(struct btstack_timer_source *ts);
static void heartbeat_handler_led_off(struct btstack_timer_source *ts);
@ -98,6 +96,13 @@ static void heartbeat_handler_led_on(struct btstack_timer_source *ts){
btstack_run_loop_add_timer(ts);
}
static void set_rgb(uint8_t r, uint8_t g, uint8_t b){
printf("R: %u, G: %u, B: %u\n", r, g, b);
HAL_GPIO_WritePin(LED_R_PORT, LED_R_PIN, r > 128 ? GPIO_PIN_RESET : GPIO_PIN_SET);
HAL_GPIO_WritePin(LED_G_PORT, LED_G_PIN, g > 128 ? GPIO_PIN_RESET : GPIO_PIN_SET);
HAL_GPIO_WritePin(LED_B_PORT, LED_B_PIN, b > 128 ? GPIO_PIN_RESET : GPIO_PIN_SET);
}
static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
UNUSED(channel);
UNUSED(size);
@ -119,6 +124,7 @@ static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *pack
case HCI_EVENT_DISCONNECTION_COMPLETE:
printf("Disconnected\n");
// restart heartbeat
set_rgb(0,0,0);
heartbeat_handler_led_on(&heartbeat);
break;
}
@ -131,13 +137,6 @@ static uint16_t att_read_callback(hci_con_handle_t connection_handle, uint16_t a
return 0;
}
void set_rgb(uint8_t r, uint8_t g, uint8_t b){
printf("R: %u, G: %u, B: %u\n", r, g, b);
HAL_GPIO_WritePin(LED_R_PORT, LED_R_PIN, r > 128 ? GPIO_PIN_RESET : GPIO_PIN_SET);
HAL_GPIO_WritePin(LED_G_PORT, LED_G_PIN, g > 128 ? GPIO_PIN_RESET : GPIO_PIN_SET);
HAL_GPIO_WritePin(LED_B_PORT, LED_B_PIN, b > 128 ? GPIO_PIN_RESET : GPIO_PIN_SET);
}
static int att_write_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size){
UNUSED(transaction_mode);
UNUSED(offset);