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Bluetooth: controller: Adjust PPI used for nRF51x and nRF52x

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Adjust the PPI used by nRF51x and nRF52x so that PPI 0-5 is
available for application's use or for SW PWM driver use.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2020-12-03 16:08:03 +05:30 • committed by Carles Cufí
commit e603b9d59e
1 changed files with 15 additions and 15 deletions
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30
subsys/bluetooth/controller/ll_sw/nordic/hal/nrf5/radio/radio_nrf5_ppi.h
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@ -56,7 +56,7 @@ static inline void hal_radio_enable_on_tick_ppi_config_and_enable(uint8_t trx)
#else
#define HAL_RADIO_ENABLE_ON_TICK_PPI 1
#define HAL_RADIO_ENABLE_ON_TICK_PPI 2
#define HAL_RADIO_ENABLE_TX_ON_TICK_PPI HAL_RADIO_ENABLE_ON_TICK_PPI
#define HAL_RADIO_ENABLE_RX_ON_TICK_PPI HAL_RADIO_ENABLE_ON_TICK_PPI
@ -97,7 +97,7 @@ static inline void hal_radio_recv_timeout_cancel_ppi_config(void)
#else
#define HAL_RADIO_RECV_TIMEOUT_CANCEL_PPI 2
#define HAL_RADIO_RECV_TIMEOUT_CANCEL_PPI 3
static inline void hal_radio_recv_timeout_cancel_ppi_config(void)
{
@ -133,7 +133,7 @@ static inline void hal_radio_disable_on_hcto_ppi_config(void)
#else
#define HAL_RADIO_DISABLE_ON_HCTO_PPI 3
#define HAL_RADIO_DISABLE_ON_HCTO_PPI 4
static inline void hal_radio_disable_on_hcto_ppi_config(void)
{
@ -169,7 +169,7 @@ static inline void hal_radio_end_time_capture_ppi_config(void)
#else
#define HAL_RADIO_END_TIME_CAPTURE_PPI 4
#define HAL_RADIO_END_TIME_CAPTURE_PPI 5
static inline void hal_radio_end_time_capture_ppi_config(void)
{
@ -186,7 +186,7 @@ static inline void hal_radio_end_time_capture_ppi_config(void)
* Start event timer on RTC tick:
* wire the RTC0 EVENTS_COMPARE[2] event to EVENT_TIMER TASKS_START task.
*/
#define HAL_EVENT_TIMER_START_PPI 5
#define HAL_EVENT_TIMER_START_PPI 6
static inline void hal_event_timer_start_ppi_config(void)
{
@ -202,7 +202,7 @@ static inline void hal_event_timer_start_ppi_config(void)
* wire the RADIO EVENTS_READY event to the
* EVENT_TIMER TASKS_CAPTURE[<radio ready timer>] task.
*/
#define HAL_RADIO_READY_TIME_CAPTURE_PPI 6
#define HAL_RADIO_READY_TIME_CAPTURE_PPI 7
static inline void hal_radio_ready_time_capture_ppi_config(void)
{
@ -248,7 +248,7 @@ static inline void hal_trigger_aar_ppi_config(void)
*/
#if defined(CONFIG_HAS_HW_NRF_RADIO_BLE_CODED)
#define HAL_TRIGGER_RATEOVERRIDE_PPI 13
#define HAL_TRIGGER_RATEOVERRIDE_PPI 14
static inline void hal_trigger_rateoverride_ppi_config(void)
{
@ -264,7 +264,7 @@ static inline void hal_trigger_rateoverride_ppi_config(void)
/******************************************************************************/
#if defined(CONFIG_BT_CTLR_GPIO_PA_PIN) || defined(CONFIG_BT_CTLR_GPIO_LNA_PIN)
#define HAL_ENABLE_PALNA_PPI 14
#define HAL_ENABLE_PALNA_PPI 15
static inline void hal_enable_palna_ppi_config(void)
{
@ -276,7 +276,7 @@ static inline void hal_enable_palna_ppi_config(void)
CONFIG_BT_CTLR_PA_LNA_GPIOTE_CHAN]));
}
#define HAL_DISABLE_PALNA_PPI 15
#define HAL_DISABLE_PALNA_PPI 16
static inline void hal_disable_palna_ppi_config(void)
{
@ -301,7 +301,7 @@ static inline void hal_disable_palna_ppi_config(void)
*
* Note: this PPI is not needed if we use a single TIMER instance in radio.c
*/
#define HAL_SW_SWITCH_TIMER_CLEAR_PPI 7
#define HAL_SW_SWITCH_TIMER_CLEAR_PPI 8
static inline void hal_sw_switch_timer_clear_ppi_config(void)
{
@ -350,7 +350,7 @@ static inline void hal_sw_switch_timer_clear_ppi_config(void)
* 2 adjacent PPIs (8 & 9) and 2 adjacent PPI groups are used for this wiring;
* <index> must be 0 or 1. <offset> must be a valid TIMER CC register offset.
*/
#define HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI_BASE 8
#define HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI_BASE 9
#define HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI(index) \
(HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI_BASE + index)
#define HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI_REGISTER_EVT(chan) \
@ -376,7 +376,7 @@ static inline void hal_sw_switch_timer_clear_ppi_config(void)
#error "tIFS Trx SW switch can be used on this SoC only with TIMER0 as the event timer"
#endif
#else /* -> !defined(CONFIG_SOC_NRF52805) */
#define HAL_SW_SWITCH_GROUP_TASK_ENABLE_PPI 10
#define HAL_SW_SWITCH_GROUP_TASK_ENABLE_PPI 11
#endif
#define HAL_SW_SWITCH_GROUP_TASK_ENABLE_PPI_EVT \
((uint32_t)&(NRF_RADIO->EVENTS_END))
@ -396,7 +396,7 @@ static inline void hal_sw_switch_timer_clear_ppi_config(void)
#error "tIFS Trx SW switch can be used on this SoC only with TIMER0 as the event timer"
#endif
#else /* -> !defined(CONFIG_SOC_NRF52805) */
#define HAL_SW_SWITCH_RADIO_ENABLE_PPI_BASE 11
#define HAL_SW_SWITCH_RADIO_ENABLE_PPI_BASE 12
#endif
#define HAL_SW_SWITCH_RADIO_ENABLE_PPI(index) \
(HAL_SW_SWITCH_RADIO_ENABLE_PPI_BASE + index)
@ -486,14 +486,14 @@ static inline void hal_radio_sw_switch_cleanup(void)
/* Wire the SW SWITCH TIMER EVENTS_COMPARE[<cc_offset>] event
* to RADIO TASKS_TXEN/RXEN task.
*/
#define HAL_SW_SWITCH_RADIO_ENABLE_S2_PPI_BASE 16
#define HAL_SW_SWITCH_RADIO_ENABLE_S2_PPI_BASE 17
#define HAL_SW_SWITCH_RADIO_ENABLE_S2_PPI(index) \
(HAL_SW_SWITCH_RADIO_ENABLE_S2_PPI_BASE + index)
/* Cancel the SW switch timer running considering S8 timing:
* wire the RADIO EVENTS_RATEBOOST event to SW_SWITCH_TIMER TASKS_CAPTURE task.
*/
#define HAL_SW_SWITCH_TIMER_S8_DISABLE_PPI 18
#define HAL_SW_SWITCH_TIMER_S8_DISABLE_PPI 19
#define HAL_SW_SWITCH_TIMER_S8_DISABLE_PPI_REGISTER_EVT \
NRF_PPI->CH[HAL_SW_SWITCH_TIMER_S8_DISABLE_PPI].EEP
#define HAL_SW_SWITCH_TIMER_S8_DISABLE_PPI_EVT \