diff options
| author | Dan Halbert <halbert@halwitz.org> | 2021-01-10 13:16:19 -0500 |
|---|---|---|
| committer | Dan Halbert <halbert@halwitz.org> | 2021-01-10 13:16:19 -0500 |
| commit | a397af9bdfc23d7d0b3c7c05aab799d674b7c953 (patch) | |
| tree | f9a02d81e8fc5397e173dc629d0bcdef55b16bce /ports/nrf | |
| parent | 55c80754c76a115e2f128931a408e6702aee6ef4 (diff) | |
Round BLE timing values; fix timeout check
Diffstat (limited to 'ports/nrf')
| -rw-r--r-- | ports/nrf/common-hal/_bleio/Adapter.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ports/nrf/common-hal/_bleio/Adapter.c b/ports/nrf/common-hal/_bleio/Adapter.c index 53a40f9a6..10794c16a 100644 --- a/ports/nrf/common-hal/_bleio/Adapter.c +++ b/ports/nrf/common-hal/_bleio/Adapter.c @@ -469,7 +469,7 @@ mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t* ble_drv_add_event_handler(scan_on_ble_evt, self->scan_results); - uint32_t nrf_timeout = SEC_TO_UNITS(timeout, UNIT_10_MS); + uint32_t nrf_timeout = SEC_TO_UNITS(timeout, UNIT_10_MS) + 0.5f; if (nrf_timeout > UINT16_MAX) { // 0xffff / 100 mp_raise_ValueError(translate("timeout must be < 655.35 secs")); @@ -479,15 +479,15 @@ mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t* mp_raise_ValueError(translate("non-zero timeout must be > 0.01")); } - if (nrf_timeout) { + if (nrf_timeout == 0) { nrf_timeout = BLE_GAP_SCAN_TIMEOUT_UNLIMITED; } ble_gap_scan_params_t scan_params = { .extended = extended, - .interval = SEC_TO_UNITS(interval, UNIT_0_625_MS), + .interval = SEC_TO_UNITS(interval, UNIT_0_625_MS) + 0.5f, .timeout = nrf_timeout, - .window = SEC_TO_UNITS(window, UNIT_0_625_MS), + .window = SEC_TO_UNITS(window, UNIT_0_625_MS) + 0.5f, .scan_phys = BLE_GAP_PHY_1MBPS, .active = active }; @@ -553,7 +553,7 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre .window = MSEC_TO_UNITS(100, UNIT_0_625_MS), .scan_phys = BLE_GAP_PHY_1MBPS, // timeout of 0 means no timeout - .timeout = SEC_TO_UNITS(timeout, UNIT_10_MS), + .timeout = SEC_TO_UNITS(timeout, UNIT_10_MS) + 0.5f, }; ble_gap_conn_params_t conn_params = { @@ -696,7 +696,7 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, } ble_gap_adv_params_t adv_params = { - .interval = SEC_TO_UNITS(interval, UNIT_0_625_MS), + .interval = SEC_TO_UNITS(interval, UNIT_0_625_MS) + 0.5f, .properties.type = adv_type, .duration = SEC_TO_UNITS(timeout, UNIT_10_MS), .filter_policy = BLE_GAP_ADV_FP_ANY, |