Commit 15fdd717 authored by Jędrzej Ciupis's avatar Jędrzej Ciupis Committed by Carles Cufi
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drivers: ieee802154: Add support for IEEE 802.15.4 for nRF5340 



This commit introduces support for IEEE 802.15.4 on nRF5340.

Signed-off-by: default avatarJedrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
parent 35ec164e

boards/arm/nrf5340dk_nrf5340/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ config BOARD_ENABLE_CPUNET 
	  the board, the application needs to take into consideration, that the

	  secure firmware image must already have configured GPIO allocation for the

	  Network MCU.

	default y if (BT || NET_L2_IEEE802154)

	default y if (BT || NRF_802154_SER_HOST)



config DOMAIN_CPUNET_BOARD

	string

drivers/ieee802154/Kconfig.nrf5

+3 −2
Original line number Diff line number Diff line
@@ -5,8 +5,9 @@ 


menuconfig IEEE802154_NRF5

	bool "nRF52 series IEEE 802.15.4 Driver"

	depends on NETWORKING && HAS_HW_NRF_RADIO_IEEE802154

	select NRF_802154_RADIO_DRIVER

	depends on NETWORKING

	select NRF_802154_RADIO_DRIVER if HAS_HW_NRF_RADIO_IEEE802154

	select NRF_802154_SER_HOST if !HAS_HW_NRF_RADIO_IEEE802154



if IEEE802154_NRF5

drivers/ieee802154/ieee802154_nrf5.c

+21 −3
Original line number Diff line number Diff line
@@ -42,6 +42,10 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME); 
#include "ieee802154_nrf5.h"

#include "nrf_802154.h"



#ifdef CONFIG_NRF_802154_SER_HOST

#include "nrf_802154_serialization_error.h"

#endif



struct nrf5_802154_config {

	void (*irq_config_func)(const struct device *dev);

};
@@ -53,6 +57,12 @@ static struct nrf5_802154_data nrf5_data; 
#define FRAME_PENDING_BYTE 1

#define FRAME_PENDING_BIT (1 << 4)



#if defined(CONFIG_SOC_NRF5340_CPUAPP) || defined(CONFIG_SOC_NRF5340_CPUNET)

#define EUI64_ADDR (NRF_FICR->INFO.DEVICEID)

#else

#define EUI64_ADDR (NRF_FICR->DEVICEID)

#endif



/* Convenience defines for RADIO */

#define NRF5_802154_DATA(dev) \

	((struct nrf5_802154_data * const)(dev)->data)
@@ -77,8 +87,8 @@ static void nrf5_get_eui64(uint8_t *mac) 
	mac[index++] = IEEE802154_NRF5_VENDOR_OUI & 0xff;



	/* Use device identifier assigned during the production. */

	factoryAddress = (uint64_t)NRF_FICR->DEVICEID[0] << 32;

	factoryAddress |= NRF_FICR->DEVICEID[1];

	factoryAddress = (uint64_t)EUI64_ADDR[0] << 32;

	factoryAddress |= EUI64_ADDR[1];

	memcpy(mac + index, &factoryAddress, sizeof(factoryAddress) - index);

}
@@ -175,7 +185,8 @@ static enum ieee802154_hw_caps nrf5_get_capabilities(const struct device *dev) 
{

	return IEEE802154_HW_FCS |

	       IEEE802154_HW_FILTER |

#if !defined(CONFIG_NRF_802154_SL_OPENSOURCE)

#if !defined(CONFIG_NRF_802154_SL_OPENSOURCE) && \

    !defined(CONFIG_NRF_802154_SER_HOST)

	       IEEE802154_HW_CSMA |

#endif

	       IEEE802154_HW_2_4_GHZ |
@@ -733,6 +744,13 @@ void nrf_802154_energy_detection_failed(nrf_802154_ed_error_t error) 
	}

}



#ifdef CONFIG_NRF_802154_SER_HOST

void nrf_802154_serialization_error(const nrf_802154_ser_err_data_t *p_err)

{

	__ASSERT(false, "802.15.4 serialization error");

}

#endif



static const struct nrf5_802154_config nrf5_radio_cfg = {

	.irq_config_func = nrf5_irq_config,

};

drivers/ieee802154/ieee802154_nrf5.h

+1 −3
Original line number Diff line number Diff line
@@ -8,8 +8,6 @@ 
#ifndef ZEPHYR_DRIVERS_IEEE802154_IEEE802154_NRF5_H_

#define ZEPHYR_DRIVERS_IEEE802154_IEEE802154_NRF5_H_



#include "nrf_802154_config.h"



#define NRF5_FCS_LENGTH   (2)

#define NRF5_PSDU_LENGTH  (125)

#define NRF5_PHR_LENGTH   (1)
@@ -42,7 +40,7 @@ struct nrf5_802154_data { 
	/* Buffers for passing received frame pointers and data to the

	 * RX thread via rx_fifo object.

	 */

	struct nrf5_802154_rx_frame rx_frames[NRF_802154_RX_BUFFERS];

	struct nrf5_802154_rx_frame rx_frames[CONFIG_NRF_802154_RX_BUFFERS];



	/* Frame pending bit value in ACK sent for the last received frame. */

	bool last_frame_ack_fpb;

modules/Kconfig.nordic

+85 −3
Original line number Diff line number Diff line
@@ -3,7 +3,6 @@ 


config HAS_NORDIC_DRIVERS

	bool

	default y if HAS_HW_NRF_RADIO_IEEE802154



menu "Nordic drivers"

	depends on HAS_NORDIC_DRIVERS
@@ -94,11 +93,94 @@ config NRF_802154_RX_BUFFERS 
	int "nRF 802.15.4 receive buffers"

	default 16

	help

	  Number of buffers in nRF 802.15.4 driver receive queue.

	  Number of buffers in nRF 802.15.4 driver receive queue. If this value is modified,

	  its serialization host counterpart must be set to the exact same value.



endif # NRF_802154_RADIO_DRIVER



endmenu

config NRF_802154_SER_HOST

	bool "nRF IEEE 802.15.4 Driver serialization host"

	depends on !NRF_802154_RADIO_DRIVER

	depends on !HAS_HW_NRF_RADIO_IEEE802154

	select IPM

	select IPM_NRFX

	select IPM_MSG_CH_0_ENABLE

	select IPM_MSG_CH_1_ENABLE

	select IPM_MSG_CH_0_TX

	select IPM_MSG_CH_1_RX

	select OPENAMP

	select IEEE802154_NRF5_EXT_IRQ_MGMT

	help

	  Enable serialization of nRF IEEE 802.15.4 Driver. This option is to be

	  used if radio is not available in the core, but radio services are

	  provided by a serialization backend.



menuconfig NRF_802154_SER_RADIO

	bool "nRF IEEE 802.15.4 Driver serialization radio"

	depends on HAS_HW_NRF_RADIO_IEEE802154

	depends on !IEEE802154_NRF5

	select IPM

	select IPM_NRFX

	select IPM_MSG_CH_0_ENABLE

	select IPM_MSG_CH_1_ENABLE

	select IPM_MSG_CH_0_RX

	select IPM_MSG_CH_1_TX

	select OPENAMP

	select NRF_802154_RADIO_DRIVER

	help

	  Enable serialization of nRF IEEE 802.15.4 Driver. This option is to be

	  used if radio is available in the core to provide radio services over

	  a serialization backend.



if NRF_802154_SER_RADIO



config NRF_802154_SER_RADIO_INIT_PRIO

	int "nRF52 IEEE 802.15.4 serialization initialization priority"

	default 81

	help

	  Set the initialization priority number. Do not mess with it unless

	  you know what you are doing.



endif



menu "nRF 802.15.4 serialization"

	depends on NRF_802154_SER_HOST || NRF_802154_SER_RADIO



config NRF_802154_SER_LOG

	bool "802.15.4 serialization logs"

	default n

	help

	  This option enable debug logs of 802.15.4 serialization module.



config NRF_802154_SER_BUFFER_ALLOCATOR_THREAD_SAFE

	bool

	# Hidden option

	default y

	help

	  This option specifies if buffers for 802.15.4 serialization are allocated

	  in a thread-safe manner.



config NRF_802154_SER_DEFAULT_RESPONSE_TIMEOUT

	int "Default Spinel serialization response timeout in milliseconds"

	default 500

	help

	  This option specifies default timeout of spinel status response

	  in milliseconds.



if NRF_802154_SER_HOST



config NRF_802154_RX_BUFFERS

	int "nRF 802.15.4 receive buffers"

	default 16

	help

	  Number of buffers in nRF 802.15.4 driver serialization host's receive queue.

	  If this value is modified, its remote counterpart must be set to the exact same value.



endif



endmenu # NRF_802154_SER_HOST || NRF_802154_SER_RADIO



endmenu # HAS_NORDIC_DRIVERS



config HAS_NRFX

	bool

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