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drivers: ieee802154: Add support for IEEE 802.15.4 for nRF5340

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This commit introduces support for IEEE 802.15.4 on nRF5340.

Signed-off-by: Jedrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
This commit is contained in:
Jedrzej Ciupis 2020-11-13 16:39:45 +01:00 • committed by Carles Cufí
commit 15fdd7175b
9 changed files with 129 additions and 12 deletions
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24
drivers/ieee802154/ieee802154_nrf5.c
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@ -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,
};