nrf_802154: rev dd2f456a2f55e6d0445dc4b1e9b30efac56b8bd4

This commit updates revision of the nrf_802154 component.

Signed-off-by: Piotr Koziar <[email protected]>

Author: piotrkoziar

nrf_802154/driver/CMakeLists.txt

@@ -63,6 +63,7 @@ target_sources(nrf-802154-driver
     src/nrf_802154_rx_buffer.c
     src/nrf_802154_stats.c
     src/nrf_802154_swi.c
+    src/nrf_802154_swi_callouts_weak.c
     src/nrf_802154_trx.c
     src/nrf_802154_trx_dppi.c
     src/nrf_802154_trx_ppi.c

nrf_802154/driver/src/mac_features/nrf_802154_tx_timestamp_provider.c

@@ -46,7 +46,7 @@
 
 #if NRF_802154_TX_TIMESTAMP_PROVIDER_ENABLED
 
-static uint64_t  m_tx_timestamp_us;    ///< Cached transmit timestamp.
+static uint32_t  m_tx_timestamp_us;    ///< Cached transmit timestamp.
 static uint8_t * mp_tx_timestamp_addr; ///< Cached tx timestamp placeholder address.
 
 nrf_802154_tx_error_t nrf_802154_tx_timestamp_provider_tx_setup(
@@ -127,8 +127,14 @@ void nrf_802154_tx_timestamp_provider_tx_started_hook(uint8_t * p_frame)
      * This function executes approximately 32us before the first bit of PHR.
      * The calculation takes it into account by adding 32us to the current time.
      */
-    m_tx_timestamp_us = nrf_802154_sl_timer_current_time_get() + 32;
-    host_64_to_big(m_tx_timestamp_us, mp_tx_timestamp_addr);
+    NRF_STATIC_ASSERT(NRF_802154_TX_TIMESTAMP_PROVIDER_TIMESTAMP_SIZE == 4,
+                      "Currently, only TX timestamp size 4 can be handled.");
+    /* The current time value is 64 bits (8 bytes).
+     * Since the timestamp size is 32 bits (4 bytes),
+     * only the least significant 32 bits are used.
+     */
+    m_tx_timestamp_us = (uint32_t)(nrf_802154_sl_timer_current_time_get()) + 32U;
+    host_32_to_little(m_tx_timestamp_us, mp_tx_timestamp_addr);
 
     mp_tx_timestamp_addr = NULL;
 }

nrf_802154/driver/src/mac_features/nrf_802154_tx_timestamp_provider.h

@@ -40,7 +40,7 @@
 
 #include "nrf_802154_types_internal.h"
 
-#define NRF_802154_TX_TIMESTAMP_PROVIDER_TIMESTAMP_SIZE (sizeof(uint64_t))
+#define NRF_802154_TX_TIMESTAMP_PROVIDER_TIMESTAMP_SIZE (sizeof(uint32_t))
 
 /**
  * @brief TX setup hook for the tx timestamp provider module.

nrf_802154/driver/src/nrf_802154_peripherals.h

@@ -235,19 +235,34 @@ extern "C" {
 #define NRF_802154_EGU_SYNC_USED_CHANNELS_MASK        (1U << NRF_802154_EGU_SYNC_CHANNEL_NO)
 
 /**
- * @def NRF_802154_EGU_RAMP_UP_CHANNEL_NO
+ * @def NRF_802154_EGU_TRIGGER_CHANNEL_NO
  *
- * The channel number of the @ref NRF_802154_EGU_INSTANCE used for triggering the ramp-up of the RADIO.
+ * The channel number of the @ref NRF_802154_EGU_INSTANCE used for triggering the radio hardware.
  */
-#define NRF_802154_EGU_RAMP_UP_CHANNEL_NO             15
+#define NRF_802154_EGU_TRIGGER_CHANNEL_NO             14
 
 /**
- * @def NRF_802154_EGU_RAMP_UP_USED_CHANNELS_MASK
+ * @def NRF_802154_EGU_TRIGGER_EVENT
  *
- * Mask of EGU channels used for triggering the ramp-up of the RADIO.
- * See @ref NRF_802154_EGU_USED_CHANNELS_MASK.
+ * The EGU event used by the driver to trigger the radio hardware.
+ */
+#define NRF_802154_EGU_TRIGGER_EVENT                  NRFX_CONCAT_2(NRF_EGU_EVENT_TRIGGERED, \
+                                                                    NRF_802154_EGU_TRIGGER_CHANNEL_NO)
+
+/**
+ * @def NRF_802154_EGU_TRIGGER_TASK
+ *
+ * The EGU task used by the driver to trigger the radio hardware.
+ */
+#define NRF_802154_EGU_TRIGGER_TASK                   NRFX_CONCAT_2(NRF_EGU_TASK_TRIGGER, \
+                                                                    NRF_802154_EGU_TRIGGER_CHANNEL_NO)
+
+/**
+ * @def NRF_802154_EGU_RAMP_UP_CHANNEL_NO
+ *
+ * The channel number of the @ref NRF_802154_EGU_INSTANCE used for triggering the ramp-up of the RADIO.
  */
-#define NRF_802154_EGU_RAMP_UP_USED_CHANNELS_MASK     (1U << NRF_802154_EGU_RAMP_UP_CHANNEL_NO)
+#define NRF_802154_EGU_RAMP_UP_CHANNEL_NO             15
 
 /**
  * @def NRF_802154_EGU_RAMP_UP_EVENT
@@ -265,6 +280,15 @@ extern "C" {
 #define NRF_802154_EGU_RAMP_UP_TASK                   NRFX_CONCAT_2(NRF_EGU_TASK_TRIGGER, \
                                                                     NRF_802154_EGU_RAMP_UP_CHANNEL_NO)
 
+/**
+ * @def NRF_802154_EGU_RAMP_UP_USED_CHANNELS_MASK
+ *
+ * Mask of EGU channels used for triggering the ramp-up of the RADIO.
+ * See @ref NRF_802154_EGU_USED_CHANNELS_MASK.
+ */
+#define NRF_802154_EGU_RAMP_UP_USED_CHANNELS_MASK     (1U << NRF_802154_EGU_RAMP_UP_CHANNEL_NO) | \
+    (1U << NRF_802154_EGU_TRIGGER_CHANNEL_NO)
+
 #ifndef NRF_802154_EGU_TIMER_START_USED_CHANNELS_MASK
 #define NRF_802154_EGU_TIMER_START_USED_CHANNELS_MASK 0U
 #endif

nrf_802154/driver/src/nrf_802154_peripherals_nrf53.h

@@ -99,7 +99,7 @@ extern "C" {
  * The channel number of the @ref NRF_802154_EGU_INSTANCE used for starting the TIMER.
  * Used only when @ref NRF_802154_CCAIDLE_TO_TXEN_EXTRA_TIME_US is non-zero.
  */
-#define NRF_802154_EGU_TIMER_START_CHANNEL_NO 14
+#define NRF_802154_EGU_TIMER_START_CHANNEL_NO 13
 
 #define NRF_802154_EGU_TIMER_START_USED_CHANNELS_MASK \
     (1U << NRF_802154_EGU_TIMER_START_CHANNEL_NO)
@@ -110,7 +110,7 @@ extern "C" {
  * The channel number of the @ref NRF_802154_EGU_INSTANCE used for starting the TIMER (second source).
  * Used only when @ref NRF_802154_CCAIDLE_TO_TXEN_EXTRA_TIME_US is non-zero.
  */
-#define NRF_802154_EGU_TIMER_START2_CHANNEL_NO 13
+#define NRF_802154_EGU_TIMER_START2_CHANNEL_NO 12
 
 #define NRF_802154_EGU_TIMER_START2_USED_CHANNELS_MASK \
     (1U << NRF_802154_EGU_TIMER_START2_CHANNEL_NO)

nrf_802154/driver/src/nrf_802154_peripherals_nrf54l.h

@@ -98,7 +98,7 @@ extern "C" {
  * The channel number of the @ref NRF_802154_EGU_INSTANCE used for starting the TIMER.
  * Used only when @ref NRF_802154_CCAIDLE_TO_TXEN_EXTRA_TIME_US is non-zero.
  */
-#define NRF_802154_EGU_TIMER_START_CHANNEL_NO 14
+#define NRF_802154_EGU_TIMER_START_CHANNEL_NO 13
 
 #define NRF_802154_EGU_TIMER_START_USED_CHANNELS_MASK \
     (1U << NRF_802154_EGU_TIMER_START_CHANNEL_NO)
@@ -109,7 +109,7 @@ extern "C" {
  * The channel number of the @ref NRF_802154_EGU_INSTANCE used for starting the TIMER (second source).
  * Used only when @ref NRF_802154_CCAIDLE_TO_TXEN_EXTRA_TIME_US is non-zero.
  */
-#define NRF_802154_EGU_TIMER_START2_CHANNEL_NO 13
+#define NRF_802154_EGU_TIMER_START2_CHANNEL_NO 12
 
 #define NRF_802154_EGU_TIMER_START2_USED_CHANNELS_MASK \
     (1U << NRF_802154_EGU_TIMER_START2_CHANNEL_NO)

nrf_802154/driver/src/nrf_802154_swi.c

@@ -39,13 +39,15 @@
  */
 
 #include "nrf_802154_swi.h"
+#include "nrf_802154_swi_callouts.h"
 
 #include <stdbool.h>
-#include <stdint.h>
 
-#include "compiler_abstraction.h"
-#include "nrf_802154.h"
 #include "nrf_802154_config.h"
+#if !NRF_802154_INTERNAL_SWI_IRQ_HANDLING
+#include "nrf_802154_irq_handlers.h"
+#endif
+#include "nrf_802154_peripherals.h"
 #include "platform/nrf_802154_irq.h"
 
 #if NRF_802154_INTERNAL_SWI_IRQ_HANDLING
@@ -55,20 +57,7 @@
 #define SWI_IRQHandler nrf_802154_swi_irq_handler ///< Symbol of SWI IRQ handler.
 #endif
 
-__WEAK void nrf_802154_trx_swi_irq_handler(void)
-{
-    /* Implementation provided by other module if necessary */
-}
-
-__WEAK void nrf_802154_notification_swi_irq_handler(void)
-{
-    /* Implementation provided by other module if necessary */
-}
-
-__WEAK void nrf_802154_request_swi_irq_handler(void)
-{
-    /* Implementation provided by other module if necessary */
-}
+static bool initialized = false;
 
 static void swi_irq_handler(void)
 {
@@ -79,14 +68,12 @@ static void swi_irq_handler(void)
 
 void nrf_802154_swi_init(void)
 {
-    static bool initialized = false;
-
     if (!initialized)
     {
-        nrf_802154_irq_init(nrfx_get_irq_number(NRF_802154_EGU_INSTANCE),
-                            NRF_802154_SWI_PRIORITY,
-                            swi_irq_handler);
-        nrf_802154_irq_enable(nrfx_get_irq_number(NRF_802154_EGU_INSTANCE));
+        IRQn_Type irq_number = nrfx_get_irq_number(NRF_802154_EGU_INSTANCE);
+
+        nrf_802154_irq_init(irq_number, NRF_802154_SWI_PRIORITY, &swi_irq_handler);
+        nrf_802154_irq_enable(irq_number);
         initialized = true;
     }
 }
@@ -95,3 +82,11 @@ void SWI_IRQHandler(void)
 {
     swi_irq_handler();
 }
+
+#ifdef TEST
+void nrf_802154_swi_module_reset(void)
+{
+    initialized = false;
+}
+
+#endif // TEST

nrf_802154/driver/src/nrf_802154_swi.h

@@ -35,9 +35,6 @@
 #ifndef NRF_802154_SWI_H__
 #define NRF_802154_SWI_H__
 
-#include <stdbool.h>
-#include <stdint.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif

nrf_802154/driver/src/nrf_802154_swi_callouts.h

@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2025, Nordic Semiconductor ASA
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef NRF_802154_SWI_CALLOUTS_H__
+#define NRF_802154_SWI_CALLOUTS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @brief Callout from SWI for nrf_802154_trx module. */
+void nrf_802154_trx_swi_irq_handler(void);
+
+/** @brief Callout from SWI for nrf_802154_notification_swi module. */
+void nrf_802154_notification_swi_irq_handler(void);
+
+/** @brief Callout from SWI for nrf_802154_request_swi module. */
+void nrf_802154_request_swi_irq_handler(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NRF_802154_SWI_CALLOUTS_H__ */

nrf_802154/driver/src/nrf_802154_swi_callouts_weak.c

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2025, Nordic Semiconductor ASA
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "nrf_802154_swi_callouts.h"
+#include "compiler_abstraction.h"
+
+__WEAK void nrf_802154_trx_swi_irq_handler(void)
+{
+    /* Implementation provided by other module if necessary */
+}
+
+__WEAK void nrf_802154_notification_swi_irq_handler(void)
+{
+    /* Implementation provided by other module if necessary */
+}
+
+__WEAK void nrf_802154_request_swi_irq_handler(void)
+{
+    /* Implementation provided by other module if necessary */
+}