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nrf_802154_debug_core.h
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nrf_802154_debug_core.h
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/* Copyright (c) 2017 - 2019, Nordic Semiconductor ASA
* All rights reserved.
*
* 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.
*
*/
/**
* @brief Module that contains debug helpers for the 802.15.4 radio driver for the nRF SoC devices.
*
*/
#ifndef NRF_802154_DEBUG_CORE_H_
#define NRF_802154_DEBUG_CORE_H_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define NRF_802154_DEBUG_LOG_BUFFER_LEN 1024
#define EVENT_TRACE_ENTER 0x0001UL
#define EVENT_TRACE_EXIT 0x0002UL
#define PIN_DBG_TIMESLOT_ACTIVE 3
#define PIN_DBG_TIMESLOT_EXTEND_REQ 4
#define PIN_DBG_TIMESLOT_SESSION_IDLE 16
#define PIN_DBG_TIMESLOT_RADIO_IRQ 28
#define PIN_DBG_TIMESLOT_FAILED 29
#define PIN_DBG_TIMESLOT_BLOCKED 30
#define PIN_DBG_RAAL_CRITICAL_SECTION 15
#define PIN_DBG_RTC0_EVT_REM 31
#ifndef DEBUG_VERBOSITY
#define DEBUG_VERBOSITY 1
#endif
#ifndef CU_TEST
#if ENABLE_DEBUG_LOG
extern volatile uint32_t nrf_802154_debug_log_buffer[
NRF_802154_DEBUG_LOG_BUFFER_LEN];
extern volatile uint32_t nrf_802154_debug_log_ptr;
#define nrf_802154_log(EVENT_CODE, EVENT_ARG) \
do \
{ \
uint32_t ptr = nrf_802154_debug_log_ptr; \
\
nrf_802154_debug_log_buffer[ptr] = ((EVENT_CODE) | ((EVENT_ARG) << 16)); \
nrf_802154_debug_log_ptr = \
ptr < (NRF_802154_DEBUG_LOG_BUFFER_LEN - 1) ? ptr + 1 : 0; \
} \
while (0)
#else // ENABLE_DEBUG_LOG
#define nrf_802154_log(EVENT_CODE, EVENT_ARG) (void)(EVENT_ARG)
#endif // ENABLE_DEBUG_LOG
#define nrf_802154_log_entry(function, verbosity) \
do \
{ \
if (verbosity <= DEBUG_VERBOSITY) \
{ \
nrf_802154_log(EVENT_TRACE_ENTER, FUNCTION_ ## function); \
} \
} \
while (0)
#define nrf_802154_log_exit(function, verbosity) \
do \
{ \
if (verbosity <= DEBUG_VERBOSITY) \
{ \
nrf_802154_log(EVENT_TRACE_EXIT, FUNCTION_ ## function); \
} \
} \
while (0)
#else // CU_TEST
#define nrf_802154_log(EVENT_CODE, EVENT_ARG)
#endif
#if ENABLE_DEBUG_GPIO
#define nrf_802154_pin_set(pin) NRF_P0->OUTSET = (1UL << (pin))
#define nrf_802154_pin_clr(pin) NRF_P0->OUTCLR = (1UL << (pin))
#define nrf_802154_pin_tgl(pin) \
do \
{ \
volatile uint32_t ps = NRF_P0->OUT; \
\
NRF_P0->OUTSET = (~ps & (1UL << (pin))); \
NRF_P0->OUTCLR = (ps & (1UL << (pin))); \
} \
while (0);
#else // ENABLE_DEBUG_GPIO
#define nrf_802154_pin_set(pin)
#define nrf_802154_pin_clr(pin)
#define nrf_802154_pin_tgl(pin)
#endif // ENABLE_DEBUG_GPIO
/**
* @brief Initializes debug helpers for the nRF 802.15.4 driver.
*/
void nrf_802154_debug_init(void);
#ifdef __cplusplus
}
#endif
#endif /* NRF_802154_DEBUG_CORE_H_ */