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This commit is contained in:
matthias.ringwald@gmail.com 2014-01-26 10:11:44 +00:00
parent d4b743c227
commit 863e2c6b5a
2 changed files with 20 additions and 12 deletions
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24
example/libusb/ble_peripheral.c
View File

@ -100,6 +100,7 @@ static timer_source_t heartbeat;
static uint8_t counter = 0;
static int update_client = 0;
static int client_configuration = 0;
static uint16_t client_configuration_handle;
static uint16_t handle = 0;
@ -220,22 +221,29 @@ static uint16_t att_read_callback(uint16_t handle, uint16_t offset, uint8_t * bu
// write requests
static int att_write_callback(uint16_t handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size, signature_t * signature){
printf("WRITE Callback, handle %04x\n", handle);
switch(handle){
case 0x0012:
case 0x0015:
case 0x002a:
case 0x002d:
client_configuration = buffer[0];
client_configuration_handle = handle;
printf("Client Configuration set to %u for handle %04x\n", client_configuration, handle);
return 1;
default:
break;
}
printf("Value: ");
hexdump(buffer, buffer_size);
if (buffer_size > ATT_VALUE_MAX_LEN){
buffer_size = ATT_VALUE_MAX_LEN;
}
memcpy(att_value, buffer, buffer_size);
att_value_len = buffer_size;
switch(handle){
case 0x0010:
client_configuration = buffer[0];
printf("Client Configuration set to %u\n", client_configuration);
break;
default:
break;
}
return 1;
}

8
example/libusb/profile.gatt
View File

@ -44,8 +44,8 @@ PRIMARY_SERVICE, F000
INCLUDE_SERVICE, FFF4
// Characteristics 16 and 128 bit with different authoriztion/authentication/encryption requirements and read/write flags
// - no requirements
CHARACTERISTIC, F100, READ | WRITE | DYNAMIC,
CHARACTERISTIC, 0000F101-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC,
CHARACTERISTIC, F100, READ | WRITE | DYNAMIC | CLIENT_CONFIGURATION,
CHARACTERISTIC, 0000F101-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | CLIENT_CONFIGURATION,
// - neither read nor writable
CHARACTERISTIC, F102, DYNAMIC,
CHARACTERISTIC, 0000F103-0000-1000-8000-00805F9B34FB, DYNAMIC,
@ -64,8 +64,8 @@ PRIMARY_SERVICE, 0000F001-0000-1000-8000-00805F9B34FB
INCLUDE_SERVICE, FFF4
// Characteristics 16 and 128 bit with different authoriztion/authentication/encryption requirements and read/write flags
// - no requirements
CHARACTERISTIC, F200, READ | WRITE | DYNAMIC,
CHARACTERISTIC, 0000F201-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC,
CHARACTERISTIC, F200, READ | WRITE | DYNAMIC | CLIENT_CONFIGURATION,
CHARACTERISTIC, 0000F201-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | CLIENT_CONFIGURATION,
// - neither read nor writable
CHARACTERISTIC, F202, DYNAMIC,
CHARACTERISTIC, 0000F203-0000-1000-8000-00805F9B34FB, DYNAMIC,