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nrf5/drivers/bluetooth: Add implementation of client attribute write without response.

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Glenn Ruben Bakke 2017-05-14 19:52:58 +02:00 committed by glennrub
parent 8f423c26d0
commit d96e2a3e08
1 changed files with 15 additions and 0 deletions
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15
nrf5/drivers/bluetooth/ble_drv.c
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@ -687,6 +687,21 @@ void ble_drv_attr_c_read(uint16_t conn_handle, uint16_t handle, mp_obj_t obj, bl
void ble_drv_attr_c_write(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data) {
ble_gattc_write_params_t write_params;
write_params.write_op = BLE_GATT_OP_WRITE_CMD;
write_params.flags = BLE_GATT_EXEC_WRITE_FLAG_PREPARED_CANCEL;
write_params.handle = handle;
write_params.offset = 0;
write_params.len = len;
write_params.p_value = p_data;
uint32_t err_code = sd_ble_gattc_write(conn_handle, &write_params);
if (err_code != 0) {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError,
"Can not write attribute value. status: 0x" HEX2_FMT, (uint16_t)err_code));
}
}
void ble_drv_scan_start(void) {