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nrf5/bluetooth: Adding new api for reading attribute as gatt client. Renaming old ble_drv_attr_read function to ble_drv_attr_s_read to indicate the server role.

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This commit is contained in:
Glenn Ruben Bakke 2017-03-30 23:38:01 +02:00
parent 93b76a66d3
commit d24809a2aa
2 changed files with 14 additions and 2 deletions
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12
nrf5/bluetooth/ble_drv.c
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@ -601,7 +601,7 @@ bool ble_drv_advertise_data(ubluepy_advertise_data_t * p_adv_params) {
return true; return true;
} }
void ble_drv_attr_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data) { void ble_drv_attr_s_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data) {
ble_gatts_value_t gatts_value; ble_gatts_value_t gatts_value;
memset(&gatts_value, 0, sizeof(gatts_value)); memset(&gatts_value, 0, sizeof(gatts_value));
@ -619,6 +619,16 @@ void ble_drv_attr_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint
} }
void ble_drv_attr_c_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data) {
uint32_t err_code = sd_ble_gattc_read(conn_handle,
handle,
0);
if (err_code != 0) {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError,
"Can not read attribute value. status: 0x" HEX2_FMT, (uint16_t)err_code));
}
}
void ble_drv_attr_write(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data) { void ble_drv_attr_write(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data) {
ble_gatts_value_t gatts_value; ble_gatts_value_t gatts_value;
memset(&gatts_value, 0, sizeof(gatts_value)); memset(&gatts_value, 0, sizeof(gatts_value));

4
nrf5/bluetooth/ble_drv.h
View File

@ -89,7 +89,9 @@ void ble_drv_gatts_event_handler_set(mp_obj_t obj, ble_drv_gatts_evt_callback_t
void ble_drv_gattc_event_handler_set(mp_obj_t obj, ble_drv_gattc_evt_callback_t evt_handler); void ble_drv_gattc_event_handler_set(mp_obj_t obj, ble_drv_gattc_evt_callback_t evt_handler);
void ble_drv_attr_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data); void ble_drv_attr_s_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data);
void ble_drv_attr_c_read(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data);
void ble_drv_attr_write(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data); void ble_drv_attr_write(uint16_t conn_handle, uint16_t handle, uint16_t len, uint8_t * p_data);