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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/integration/nrfx/nrfx_glue.h')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/integration/nrfx/nrfx_glue.h | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/integration/nrfx/nrfx_glue.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/integration/nrfx/nrfx_glue.h new file mode 100644 index 0000000..fbaff66 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/integration/nrfx/nrfx_glue.h @@ -0,0 +1,268 @@ +/** + * Copyright (c) 2017 - 2018, 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 <legacy/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_ClearPendingIRQ(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 <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 + +//------------------------------------------------------------------------------ + +#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__ |