| /** |
| * 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, except as embedded into a Nordic |
| * Semiconductor ASA integrated circuit in a product or a software update for |
| * such product, 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. |
| * |
| * 4. This software, with or without modification, must only be used with a |
| * Nordic Semiconductor ASA integrated circuit. |
| * |
| * 5. Any software provided in binary form under this license must not be reverse |
| * engineered, decompiled, modified and/or disassembled. |
| * |
| * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS |
| * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA 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 NRFX_GLUE_H__ |
| #define NRFX_GLUE_H__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * @defgroup nrfx_glue nrfx_glue.h |
| * @{ |
| * @ingroup nrfx |
| * |
| * @brief This file contains macros that should be implemented according to |
| * the needs of the host environment into which @em nrfx is integrated. |
| */ |
| |
| #include <apply_old_config.h> |
| |
| #include <soc/nrfx_irqs.h> |
| |
| //------------------------------------------------------------------------------ |
| |
| #include <nrf_assert.h> |
| /** |
| * @brief Macro for placing a runtime assertion. |
| * |
| * @param expression Expression to evaluate. |
| */ |
| #define NRFX_ASSERT(expression) ASSERT(expression) |
| |
| #include <app_util.h> |
| /** |
| * @brief Macro for placing a compile time assertion. |
| * |
| * @param expression Expression to evaluate. |
| */ |
| #define NRFX_STATIC_ASSERT(expression) STATIC_ASSERT(expression) |
| |
| //------------------------------------------------------------------------------ |
| |
| #ifdef NRF51 |
| #ifdef SOFTDEVICE_PRESENT |
| #define INTERRUPT_PRIORITY_IS_VALID(pri) (((pri) == 1) || ((pri) == 3)) |
| #else |
| #define INTERRUPT_PRIORITY_IS_VALID(pri) ((pri) < 4) |
| #endif //SOFTDEVICE_PRESENT |
| #else |
| #ifdef SOFTDEVICE_PRESENT |
| #define INTERRUPT_PRIORITY_IS_VALID(pri) ((((pri) > 1) && ((pri) < 4)) || \ |
| (((pri) > 4) && ((pri) < 8))) |
| #else |
| #define INTERRUPT_PRIORITY_IS_VALID(pri) ((pri) < 8) |
| #endif //SOFTDEVICE_PRESENT |
| #endif //NRF52 |
| |
| /** |
| * @brief Macro for setting the priority of a specific IRQ. |
| * |
| * @param irq_number IRQ number. |
| * @param priority Priority to set. |
| */ |
| #define NRFX_IRQ_PRIORITY_SET(irq_number, priority) \ |
| _NRFX_IRQ_PRIORITY_SET(irq_number, priority) |
| static inline void _NRFX_IRQ_PRIORITY_SET(IRQn_Type irq_number, |
| uint8_t priority) |
| { |
| ASSERT(INTERRUPT_PRIORITY_IS_VALID(priority)); |
| NVIC_SetPriority(irq_number, priority); |
| } |
| |
| /** |
| * @brief Macro for enabling a specific IRQ. |
| * |
| * @param irq_number IRQ number. |
| */ |
| #define NRFX_IRQ_ENABLE(irq_number) _NRFX_IRQ_ENABLE(irq_number) |
| static inline void _NRFX_IRQ_ENABLE(IRQn_Type irq_number) |
| { |
| NVIC_EnableIRQ(irq_number); |
| } |
| |
| /** |
| * @brief Macro for checking if a specific IRQ is enabled. |
| * |
| * @param irq_number IRQ number. |
| * |
| * @retval true If the IRQ is enabled. |
| * @retval false Otherwise. |
| */ |
| #define NRFX_IRQ_IS_ENABLED(irq_number) _NRFX_IRQ_IS_ENABLED(irq_number) |
| static inline bool _NRFX_IRQ_IS_ENABLED(IRQn_Type irq_number) |
| { |
| return 0 != (NVIC->ISER[irq_number / 32] & (1UL << (irq_number % 32))); |
| } |
| |
| /** |
| * @brief Macro for disabling a specific IRQ. |
| * |
| * @param irq_number IRQ number. |
| */ |
| #define NRFX_IRQ_DISABLE(irq_number) _NRFX_IRQ_DISABLE(irq_number) |
| static inline void _NRFX_IRQ_DISABLE(IRQn_Type irq_number) |
| { |
| NVIC_DisableIRQ(irq_number); |
| } |
| |
| /** |
| * @brief Macro for setting a specific IRQ as pending. |
| * |
| * @param irq_number IRQ number. |
| */ |
| #define NRFX_IRQ_PENDING_SET(irq_number) _NRFX_IRQ_PENDING_SET(irq_number) |
| static inline void _NRFX_IRQ_PENDING_SET(IRQn_Type irq_number) |
| { |
| NVIC_SetPendingIRQ(irq_number); |
| } |
| |
| /** |
| * @brief Macro for clearing the pending status of a specific IRQ. |
| * |
| * @param irq_number IRQ number. |
| */ |
| #define NRFX_IRQ_PENDING_CLEAR(irq_number) _NRFX_IRQ_PENDING_CLEAR(irq_number) |
| static inline void _NRFX_IRQ_PENDING_CLEAR(IRQn_Type irq_number) |
| { |
| NVIC_ClearPendingIRQ(irq_number); |
| } |
| |
| /** |
| * @brief Macro for checking the pending status of a specific IRQ. |
| * |
| * @retval true If the IRQ is pending. |
| * @retval false Otherwise. |
| */ |
| #define NRFX_IRQ_IS_PENDING(irq_number) _NRFX_IRQ_IS_PENDING(irq_number) |
| static inline bool _NRFX_IRQ_IS_PENDING(IRQn_Type irq_number) |
| { |
| return (NVIC_GetPendingIRQ(irq_number) == 1); |
| } |
| |
| #include <nordic_common.h> |
| #include <app_util_platform.h> |
| /** |
| * @brief Macro for entering into a critical section. |
| */ |
| #define NRFX_CRITICAL_SECTION_ENTER() CRITICAL_REGION_ENTER() |
| |
| /** |
| * @brief Macro for exiting from a critical section. |
| */ |
| #define NRFX_CRITICAL_SECTION_EXIT() CRITICAL_REGION_EXIT() |
| |
| //------------------------------------------------------------------------------ |
| |
| /** |
| * @brief When set to a non-zero value, this macro specifies that |
| * @ref nrfx_coredep_delay_us uses a precise DWT-based solution. |
| * A compilation error is generated if the DWT unit is not present |
| * in the SoC used. |
| */ |
| #define NRFX_DELAY_DWT_BASED 0 |
| |
| #include <soc/nrfx_coredep.h> |
| |
| #define NRFX_DELAY_US(us_time) nrfx_coredep_delay_us(us_time) |
| |
| //------------------------------------------------------------------------------ |
| |
| #include <soc/nrfx_atomic.h> |
| |
| /** |
| * @brief Atomic 32 bit unsigned type. |
| */ |
| #define nrfx_atomic_t nrfx_atomic_u32_t |
| |
| /** |
| * @brief Stores value to an atomic object and returns previously stored value. |
| * |
| * @param[in] p_data Atomic memory pointer. |
| * @param[in] value Value to store. |
| * |
| * @return Old value stored into atomic object. |
| */ |
| #define NRFX_ATOMIC_FETCH_STORE(p_data, value) nrfx_atomic_u32_fetch_store(p_data, value) |
| |
| /** |
| * @brief Performs logical OR operation on an atomic object and returns previously stored value. |
| * |
| * @param[in] p_data Atomic memory pointer. |
| * @param[in] value Value of second operand of OR operation. |
| * |
| * @return Old value stored into atomic object. |
| */ |
| #define NRFX_ATOMIC_FETCH_OR(p_data, value) nrfx_atomic_u32_fetch_or(p_data, value) |
| |
| /** |
| * @brief Performs logical AND operation on an atomic object and returns previously stored value. |
| * |
| * @param[in] p_data Atomic memory pointer. |
| * @param[in] value Value of second operand of AND operation. |
| * |
| * @return Old value stored into atomic object. |
| */ |
| #define NRFX_ATOMIC_FETCH_AND(p_data, value) nrfx_atomic_u32_fetch_and(p_data, value) |
| |
| /** |
| * @brief Performs logical XOR operation on an atomic object and returns previously stored value. |
| * |
| * @param[in] p_data Atomic memory pointer. |
| * @param[in] value Value of second operand of XOR operation. |
| * |
| * @return Old value stored into atomic object. |
| */ |
| #define NRFX_ATOMIC_FETCH_XOR(p_data, value) nrfx_atomic_u32_fetch_xor(p_data, value) |
| |
| /** |
| * @brief Performs logical ADD operation on an atomic object and returns previously stored value. |
| * |
| * @param[in] p_data Atomic memory pointer. |
| * @param[in] value Value of second operand of ADD operation. |
| * |
| * @return Old value stored into atomic object. |
| */ |
| #define NRFX_ATOMIC_FETCH_ADD(p_data, value) nrfx_atomic_u32_fetch_add(p_data, value) |
| |
| /** |
| * @brief Performs logical SUB operation on an atomic object and returns previously stored value. |
| * |
| * @param[in] p_data Atomic memory pointer. |
| * @param[in] value Value of second operand of SUB operation. |
| * |
| * @return Old value stored into atomic object. |
| */ |
| #define NRFX_ATOMIC_FETCH_SUB(p_data, value) nrfx_atomic_u32_fetch_sub(p_data, value) |
| |
| //------------------------------------------------------------------------------ |
| #ifndef NRFX_CUSTOM_ERROR_CODES |
| |
| #include <sdk_errors.h> |
| /** |
| * @brief When set to a non-zero value, this macro specifies that the |
| * @ref nrfx_error_codes and the @ref ret_code_t type itself are defined |
| * in a customized way and the default definitions from @c <nrfx_error.h> |
| * should not be used. |
| */ |
| #define NRFX_CUSTOM_ERROR_CODES 1 |
| |
| typedef ret_code_t nrfx_err_t; |
| |
| #define NRFX_SUCCESS NRF_SUCCESS |
| #define NRFX_ERROR_INTERNAL NRF_ERROR_INTERNAL |
| #define NRFX_ERROR_NO_MEM NRF_ERROR_NO_MEM |
| #define NRFX_ERROR_NOT_SUPPORTED NRF_ERROR_NOT_SUPPORTED |
| #define NRFX_ERROR_INVALID_PARAM NRF_ERROR_INVALID_PARAM |
| #define NRFX_ERROR_INVALID_STATE NRF_ERROR_INVALID_STATE |
| #define NRFX_ERROR_INVALID_LENGTH NRF_ERROR_INVALID_LENGTH |
| #define NRFX_ERROR_TIMEOUT NRF_ERROR_TIMEOUT |
| #define NRFX_ERROR_FORBIDDEN NRF_ERROR_FORBIDDEN |
| #define NRFX_ERROR_NULL NRF_ERROR_NULL |
| #define NRFX_ERROR_INVALID_ADDR NRF_ERROR_INVALID_ADDR |
| #define NRFX_ERROR_BUSY NRF_ERROR_BUSY |
| #define NRFX_ERROR_ALREADY_INITIALIZED NRF_ERROR_MODULE_ALREADY_INITIALIZED |
| |
| #define NRFX_ERROR_DRV_TWI_ERR_OVERRUN NRF_ERROR_DRV_TWI_ERR_OVERRUN |
| #define NRFX_ERROR_DRV_TWI_ERR_ANACK NRF_ERROR_DRV_TWI_ERR_ANACK |
| #define NRFX_ERROR_DRV_TWI_ERR_DNACK NRF_ERROR_DRV_TWI_ERR_DNACK |
| |
| #endif // NRFX_CUSTOM_ERROR_CODES |
| //------------------------------------------------------------------------------ |
| |
| #include <sdk_resources.h> |
| /** |
| * @brief Bitmask defining PPI channels reserved to be used outside of nrfx. |
| */ |
| #define NRFX_PPI_CHANNELS_USED NRF_PPI_CHANNELS_USED |
| |
| /** |
| * @brief Bitmask defining PPI groups reserved to be used outside of nrfx. |
| */ |
| #define NRFX_PPI_GROUPS_USED NRF_PPI_GROUPS_USED |
| |
| /** |
| * @brief Bitmask defining SWI instances reserved to be used outside of nrfx. |
| */ |
| #define NRFX_SWI_USED NRF_SWI_USED |
| |
| /** |
| * @brief Bitmask defining TIMER instances reserved to be used outside of nrfx. |
| */ |
| #define NRFX_TIMERS_USED NRF_TIMERS_USED |
| |
| /** @} */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // NRFX_GLUE_H__ |