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Bluetooth: controller: Add radio setup HAL interface

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Added a new interface to perform setup of radio hardware.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2017-09-14 15:14:33 +02:00 • committed by Carles Cufí
commit 4d3a07b8be
3 changed files with 45 additions and 0 deletions
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42
subsys/bluetooth/controller/hal/nrf5/radio.c
View file

@ -48,6 +48,48 @@ void radio_isr_set(radio_isr_fp fp_radio_isr)
irq_enable(RADIO_IRQn);
}
void radio_setup(void)
{
#if defined(CONFIG_SOC_SERIES_NRF52X)
struct {
u32_t volatile reserved_0[0x5a0 >> 2];
u32_t volatile bridge_type;
u32_t volatile reserved_1[((0xe00 - 0x5a0) >> 2) - 1];
struct {
u32_t volatile CPU0;
u32_t volatile SPIS1;
u32_t volatile RADIO;
u32_t volatile ECB;
u32_t volatile CCM;
u32_t volatile AAR;
u32_t volatile SAADC;
u32_t volatile UARTE;
u32_t volatile SERIAL0;
u32_t volatile SERIAL2;
u32_t volatile NFCT;
u32_t volatile I2S;
u32_t volatile PDM;
u32_t volatile PWM;
} RAMPRI;
} volatile *NRF_AMLI = (void volatile *)0x40000000UL;
NRF_AMLI->RAMPRI.CPU0 = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.SPIS1 = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.RADIO = 0x00000000UL;
NRF_AMLI->RAMPRI.ECB = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.CCM = 0x00000000UL;
NRF_AMLI->RAMPRI.AAR = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.SAADC = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.UARTE = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.SERIAL0 = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.SERIAL2 = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.NFCT = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.I2S = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.PDM = 0xFFFFFFFFUL;
NRF_AMLI->RAMPRI.PWM = 0xFFFFFFFFUL;
#endif /* CONFIG_SOC_SERIES_NRF52X */
}
void radio_reset(void)
{
irq_disable(RADIO_IRQn);

1
subsys/bluetooth/controller/hal/radio.h
View file

@ -13,6 +13,7 @@ typedef void (*radio_isr_fp) (void);
void isr_radio(void);
void radio_isr_set(radio_isr_fp fp_radio_isr);
void radio_setup(void);
void radio_reset(void);
void radio_phy_set(u8_t phy, u8_t flags);
void radio_tx_power_set(u32_t power);

2
subsys/bluetooth/controller/ll_sw/ctrl.c
View file

@ -444,6 +444,8 @@ u32_t radio_init(void *hf_clock, u8_t sca, u8_t connection_count_max,
chan_sel_2_ut();
#endif /* RADIO_UNIT_TEST && CONFIG_BT_CTLR_CHAN_SEL_2 */
radio_setup();
return retcode;
}