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nrf5x: drop advs with crc error, avoids bug in ad_parser

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This commit is contained in:
Matthias Ringwald 2016-03-20 21:13:27 +01:00
parent f0c05fddac
commit 5c34373d6d
1 changed files with 4 additions and 4 deletions
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8
port/nrf5x/main.c
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@ -17,6 +17,7 @@
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <inttypes.h>
#include "app_uart.h"
#include "app_error.h"
@ -263,10 +264,10 @@ void RADIO_IRQHandler(void){
NRF_RADIO->EVENTS_END = 0;
if (ll_state == LL_STATE_SCANNING){
// adv received
// check if outgoing buffer available
if (hci_outgoing_event_free){
// check if outgoing buffer available and if CRC was ok
if (hci_outgoing_event_free &&
((NRF_RADIO->CRCSTATUS & RADIO_CRCSTATUS_CRCSTATUS_Msk) == (RADIO_CRCSTATUS_CRCSTATUS_CRCOk << RADIO_CRCSTATUS_CRCSTATUS_Pos))){
hci_outgoing_event_free = 0;
int len = rx_adv_buffer[1] & 0x3f;
hci_outgoing_event[0] = HCI_EVENT_LE_META;
@ -365,7 +366,6 @@ uint8_t ll_set_scan_enable(uint8_t le_scan_enable, uint8_t filter_duplicates){
}
}
static int transport_run(btstack_data_source_t * ds){
// deliver hci packet on main thread
if (hci_outgoing_event_ready){