djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update Adapter.c 

Added support for setting transmitter power currently done during every time advertising starts as implemented in the Arduino library
This commit is contained in:
gabewillen 2020-09-30 12:03:30 -05:00 committed by Scott Shawcroft
parent 806b39fb22
commit 6b39df406a
No known key found for this signature in database
GPG Key ID: 0DFD512649C052DA
1 changed files with 16 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
ports/nrf/common-hal/_bleio/Adapter.c
View File

@ -333,6 +333,10 @@ STATIC void bleio_adapter_reset_name(bleio_adapter_obj_t *self) {
common_hal_bleio_adapter_set_name(self, (char *)default_ble_name);
}
// The nRF SD 6.1.0 can only do one concurrent advertisement so share the advertising handle.
uint8_t adv_handle = BLE_GAP_ADV_SET_HANDLE_NOT_SET;
void common_hal_bleio_adapter_set_enabled(bleio_adapter_obj_t *self, bool enabled) {
const bool is_enabled = common_hal_bleio_adapter_get_enabled(self);
@ -386,6 +390,14 @@ bool common_hal_bleio_adapter_get_enabled(bleio_adapter_obj_t *self) {
return is_enabled;
}
void common_hal_bleio_adapter_set_tx_power(bleio_adapter_obj_t *self, mp_int_t tx_power) {
self->tx_power = tx_power;
}
mp_int_t common_hal_bleio_adapter_get_tx_power(bleio_adapter_obj_t *self) {
return self->tx_power;
}
bleio_address_obj_t *common_hal_bleio_adapter_get_address(bleio_adapter_obj_t *self) {
common_hal_bleio_adapter_set_enabled(self, true);
@ -619,8 +631,6 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre
return mp_const_none;
}
// The nRF SD 6.1.0 can only do one concurrent advertisement so share the advertising handle.
uint8_t adv_handle = BLE_GAP_ADV_SET_HANDLE_NOT_SET;
STATIC void check_data_fit(size_t data_len, bool connectable) {
if (data_len > BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED ||
@ -725,7 +735,10 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self,
}
ble_drv_add_event_handler(advertising_on_ble_evt, self);
err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, adv_handle, self->tx_power);
if (err_code != NRF_SUCCESS) {
return err_code;
}
vm_used_ble = true;
err_code = sd_ble_gap_adv_start(adv_handle, BLE_CONN_CFG_TAG_CUSTOM);
if (err_code != NRF_SUCCESS) {