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Bluetooth: Controller: Kconfig radio ISR profiling

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Add Kconfig configuration and conditional compilation of
radio ISR profiling.

Change-id: Ia80d6bc54810156be99b2e6a25327c30d0714697
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
This commit is contained in:
Vinayak Chettimada 2016-12-27 19:23:32 +01:00 • committed by Johan Hedberg
commit a591205045
6 changed files with 38 additions and 10 deletions
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28
subsys/bluetooth/controller/ll/ctrl.c
View file

@ -60,7 +60,6 @@
#define XTAL_ADVANCED 1
#define SCHED_ADVANCED 1
#define PROFILE_ISR 0
#define FAST_ENC_PROCEDURE 0
#define SILENT_CONNECTION 0
@ -1950,7 +1949,8 @@ static inline void isr_rx_conn(uint8_t crc_ok, uint8_t trx_done,
struct pdu_data *pdu_data_rx;
struct pdu_data *pdu_data_tx;
uint8_t crc_close = 0;
#if PROFILE_ISR
#if defined(CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR)
static uint8_t s_lmax;
static uint8_t s_lmin = (uint8_t) -1;
static uint8_t s_lprv;
@ -1960,7 +1960,7 @@ static inline void isr_rx_conn(uint8_t crc_ok, uint8_t trx_done,
uint32_t sample;
uint8_t latency, elapsed, prv;
uint8_t chg = 0;
#endif
#endif /* CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR */
/* Collect RSSI for connection */
if (_radio.packet_counter == 0) {
@ -2075,7 +2075,7 @@ static inline void isr_rx_conn(uint8_t crc_ok, uint8_t trx_done,
isr_rx_conn_exit:
#if PROFILE_ISR
#if defined(CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR)
/* get the ISR latency sample */
sample = radio_tmr_sample_get();
@ -2145,7 +2145,7 @@ isr_rx_conn_exit:
packet_rx_enqueue();
}
}
#endif
#endif /* CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR */
return;
}
@ -2629,12 +2629,14 @@ static void isr(void)
/* Read radio status and events */
trx_done = radio_is_done();
if (trx_done) {
#if PROFILE_ISR
#if defined(CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR)
/* sample the packet timer here, use it to calculate ISR latency
* and generate the profiling event at the end of the ISR.
*/
radio_tmr_sample();
#endif
#endif /* CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR */
crc_ok = radio_crc_is_valid();
devmatch_ok = radio_filter_has_match();
irkmatch_ok = radio_ar_has_match();
@ -7604,13 +7606,17 @@ void radio_rx_dequeue(void)
switch (radio_pdu_node_rx->hdr.type) {
case NODE_RX_TYPE_DC_PDU:
case NODE_RX_TYPE_PROFILE:
case NODE_RX_TYPE_REPORT:
case NODE_RX_TYPE_CONNECTION:
case NODE_RX_TYPE_CONN_UPDATE:
case NODE_RX_TYPE_ENC_REFRESH:
case NODE_RX_TYPE_APTO:
case NODE_RX_TYPE_RSSI:
#if defined(CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR)
case NODE_RX_TYPE_PROFILE:
#endif /* CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR */
/* release data link credit quota */
LL_ASSERT(_radio.link_rx_data_quota <
(_radio.packet_rx_count - 1));
@ -7642,13 +7648,17 @@ void radio_rx_mem_release(struct radio_pdu_node_rx **radio_pdu_node_rx)
switch (_radio_pdu_node_rx_free->hdr.type) {
case NODE_RX_TYPE_DC_PDU:
case NODE_RX_TYPE_PROFILE:
case NODE_RX_TYPE_REPORT:
case NODE_RX_TYPE_CONNECTION:
case NODE_RX_TYPE_CONN_UPDATE:
case NODE_RX_TYPE_ENC_REFRESH:
case NODE_RX_TYPE_APTO:
case NODE_RX_TYPE_RSSI:
#if defined(CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR)
case NODE_RX_TYPE_PROFILE:
#endif /* CONFIG_BLUETOOTH_CONTROLLER_PROFILE_ISR */
mem_release(_radio_pdu_node_rx_free,
&_radio.pkt_rx_data_free);
break;