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Merge pull request #837 from andrzej-kaczmarek/nimble-numpktcmp-fix

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nimble/ll: Fix sending HCI Number of Completed Packets event

X-Original-Commit: 356528ca3c7307d38ceb6b44ab452e9c6d74f2a9
This commit is contained in:
Andrzej Kaczmarek
2018-03-07 11:10:26 +01:00
committed by GitHub
parent 6014f938cd 1e7940c858
commit 1ca40fe580
2 changed files with 4 additions and 5 deletions
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nimble/controller/src/ble_ll_conn_hci.c
+3 -4
View File
@@ -279,8 +279,8 @@ ble_ll_conn_num_comp_pkts_event_send(struct ble_ll_conn_sm *connsm)
* have completed but there are data packets in the controller buffers * have completed but there are data packets in the controller buffers
* (i.e. enqueued in a connection state machine). * (i.e. enqueued in a connection state machine).
*/ */
if ((uint32_t)(g_ble_ll_last_num_comp_pkt_evt - os_time_get()) < if ((int32_t)(os_time_get() - g_ble_ll_last_num_comp_pkt_evt) <
(MYNEWT_VAL(BLE_NUM_COMP_PKT_RATE) * OS_TICKS_PER_SEC)) { MYNEWT_VAL(BLE_NUM_COMP_PKT_RATE)) {
/* /*
* If this connection has completed packets, send an event right away. * If this connection has completed packets, send an event right away.
* We do this to increase throughput but we dont want to search the * We do this to increase throughput but we dont want to search the
@@ -354,8 +354,7 @@ skip_conn:
} }
if (event_sent) { if (event_sent) {
g_ble_ll_last_num_comp_pkt_evt = os_time_get() + g_ble_ll_last_num_comp_pkt_evt = os_time_get();
(MYNEWT_VAL(BLE_NUM_COMP_PKT_RATE) * OS_TICKS_PER_SEC);
} }
} }
nimble/controller/syscfg.yml
+1 -1
View File
@@ -79,7 +79,7 @@ syscfg.defs:
Determines the maximum rate at which the controller will send the Determines the maximum rate at which the controller will send the
number of completed packets event to the host. Rate is in os time number of completed packets event to the host. Rate is in os time
ticks. ticks.
value: '((2000 * OS_TICKS_PER_SEC) / 1000)' value: '(2 * OS_TICKS_PER_SEC)'
BLE_LL_MFRG_ID: BLE_LL_MFRG_ID:
description: > description: >