mirror of
https://github.com/jam422470459/EPD-nRF52-hema213.git
synced 2025-12-19 06:43:20 +08:00
move components to SDK dir
This commit is contained in:
@@ -0,0 +1,88 @@
|
||||
/**
|
||||
* Copyright (c) 2012 - 2017, 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.
|
||||
*
|
||||
*/
|
||||
|
||||
/* Header guard */
|
||||
#ifndef NRF_ERROR_H__
|
||||
#define NRF_ERROR_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/// @cond Make doxygen skip this file
|
||||
|
||||
/** @defgroup NRF_ERRORS_BASE Error Codes Base number definitions
|
||||
* @{ */
|
||||
#define NRF_ERROR_BASE_NUM (0x0) ///< Global error base
|
||||
#define NRF_ERROR_SDM_BASE_NUM (0x1000) ///< SDM error base
|
||||
#define NRF_ERROR_SOC_BASE_NUM (0x2000) ///< SoC error base
|
||||
#define NRF_ERROR_STK_BASE_NUM (0x3000) ///< STK error base
|
||||
/** @} */
|
||||
|
||||
#define NRF_SUCCESS (NRF_ERROR_BASE_NUM + 0) ///< Successful command
|
||||
#define NRF_ERROR_SVC_HANDLER_MISSING (NRF_ERROR_BASE_NUM + 1) ///< SVC handler is missing
|
||||
#define NRF_ERROR_SOFTDEVICE_NOT_ENABLED (NRF_ERROR_BASE_NUM + 2) ///< SoftDevice has not been enabled
|
||||
#define NRF_ERROR_INTERNAL (NRF_ERROR_BASE_NUM + 3) ///< Internal Error
|
||||
#define NRF_ERROR_NO_MEM (NRF_ERROR_BASE_NUM + 4) ///< No Memory for operation
|
||||
#define NRF_ERROR_NOT_FOUND (NRF_ERROR_BASE_NUM + 5) ///< Not found
|
||||
#define NRF_ERROR_NOT_SUPPORTED (NRF_ERROR_BASE_NUM + 6) ///< Not supported
|
||||
#define NRF_ERROR_INVALID_PARAM (NRF_ERROR_BASE_NUM + 7) ///< Invalid Parameter
|
||||
#define NRF_ERROR_INVALID_STATE (NRF_ERROR_BASE_NUM + 8) ///< Invalid state, operation disallowed in this state
|
||||
#define NRF_ERROR_INVALID_LENGTH (NRF_ERROR_BASE_NUM + 9) ///< Invalid Length
|
||||
#define NRF_ERROR_INVALID_FLAGS (NRF_ERROR_BASE_NUM + 10) ///< Invalid Flags
|
||||
#define NRF_ERROR_INVALID_DATA (NRF_ERROR_BASE_NUM + 11) ///< Invalid Data
|
||||
#define NRF_ERROR_DATA_SIZE (NRF_ERROR_BASE_NUM + 12) ///< Data size exceeds limit
|
||||
#define NRF_ERROR_TIMEOUT (NRF_ERROR_BASE_NUM + 13) ///< Operation timed out
|
||||
#define NRF_ERROR_NULL (NRF_ERROR_BASE_NUM + 14) ///< Null Pointer
|
||||
#define NRF_ERROR_FORBIDDEN (NRF_ERROR_BASE_NUM + 15) ///< Forbidden Operation
|
||||
#define NRF_ERROR_INVALID_ADDR (NRF_ERROR_BASE_NUM + 16) ///< Bad Memory Address
|
||||
#define NRF_ERROR_BUSY (NRF_ERROR_BASE_NUM + 17) ///< Busy
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // NRF_ERROR_H__
|
||||
|
||||
/// @endcond
|
||||
/**
|
||||
@}
|
||||
*/
|
||||
@@ -0,0 +1,124 @@
|
||||
/**
|
||||
* Copyright (c) 2016 - 2017, 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.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include "nrf_soc.h"
|
||||
#include "nrf_error.h"
|
||||
|
||||
static uint8_t m_in_critical_region = 0;
|
||||
|
||||
uint32_t sd_nvic_EnableIRQ(IRQn_Type IRQn)
|
||||
{
|
||||
NVIC_EnableIRQ(IRQn);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_DisableIRQ(IRQn_Type IRQn)
|
||||
{
|
||||
NVIC_DisableIRQ(IRQn);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_GetPendingIRQ(IRQn_Type IRQn, uint32_t * p_pending_irq)
|
||||
{
|
||||
if (p_pending_irq != NULL)
|
||||
{
|
||||
*p_pending_irq = NVIC_GetPendingIRQ(IRQn);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
return NRF_ERROR_NULL;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_SetPendingIRQ(IRQn_Type IRQn)
|
||||
{
|
||||
NVIC_SetPendingIRQ(IRQn);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_ClearPendingIRQ(IRQn_Type IRQn)
|
||||
{
|
||||
NVIC_ClearPendingIRQ(IRQn);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_SetPriority(IRQn_Type IRQn, uint32_t priority)
|
||||
{
|
||||
NVIC_SetPriority(IRQn, priority);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_GetPriority(IRQn_Type IRQn, uint32_t * p_priority)
|
||||
{
|
||||
if (p_priority != NULL)
|
||||
{
|
||||
*p_priority = NVIC_GetPriority(IRQn);
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
return NRF_ERROR_NULL;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_SystemReset(void)
|
||||
{
|
||||
NVIC_SystemReset();
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_critical_region_enter(uint8_t * p_is_nested_critical_region)
|
||||
{
|
||||
__disable_irq();
|
||||
|
||||
*p_is_nested_critical_region = (m_in_critical_region != 0);
|
||||
m_in_critical_region++;
|
||||
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
|
||||
uint32_t sd_nvic_critical_region_exit(uint8_t is_nested_critical_region)
|
||||
{
|
||||
m_in_critical_region--;
|
||||
|
||||
if (is_nested_critical_region == 0)
|
||||
{
|
||||
m_in_critical_region = 0;
|
||||
__enable_irq();
|
||||
}
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
@@ -0,0 +1,167 @@
|
||||
/**
|
||||
* Copyright (c) 2014 - 2017, 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 NRF_SOC_H__
|
||||
#define NRF_SOC_H__
|
||||
|
||||
#include <stdint.h>
|
||||
#include "nrf.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**@brief Enable External Interrupt.
|
||||
* @note Corresponds to NVIC_EnableIRQ in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_EnableIRQ documentation in CMSIS.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt was enabled.
|
||||
*/
|
||||
uint32_t sd_nvic_EnableIRQ(IRQn_Type IRQn);
|
||||
|
||||
/**@brief Disable External Interrupt.
|
||||
* @note Corresponds to NVIC_DisableIRQ in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_DisableIRQ documentation in CMSIS
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt was disabled.
|
||||
*/
|
||||
uint32_t sd_nvic_DisableIRQ(IRQn_Type IRQn);
|
||||
|
||||
/**@brief Get Pending Interrupt.
|
||||
* @note Corresponds to NVIC_GetPendingIRQ in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_GetPendingIRQ documentation in CMSIS.
|
||||
* @param[out] p_pending_irq Return value from NVIC_GetPendingIRQ.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt is available for the application.
|
||||
*/
|
||||
uint32_t sd_nvic_GetPendingIRQ(IRQn_Type IRQn, uint32_t * p_pending_irq);
|
||||
|
||||
/**@brief Set Pending Interrupt.
|
||||
* @note Corresponds to NVIC_SetPendingIRQ in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_SetPendingIRQ documentation in CMSIS.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt is set pending.
|
||||
*/
|
||||
uint32_t sd_nvic_SetPendingIRQ(IRQn_Type IRQn);
|
||||
|
||||
/**@brief Clear Pending Interrupt.
|
||||
* @note Corresponds to NVIC_ClearPendingIRQ in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_ClearPendingIRQ documentation in CMSIS.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt pending flag is cleared.
|
||||
*/
|
||||
uint32_t sd_nvic_ClearPendingIRQ(IRQn_Type IRQn);
|
||||
|
||||
/**@brief Set Interrupt Priority.
|
||||
* @note Corresponds to NVIC_SetPriority in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
* @pre{priority is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_SetPriority documentation in CMSIS.
|
||||
* @param[in] priority A valid IRQ priority for use by the application.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt and priority level is available for the application.
|
||||
*/
|
||||
uint32_t sd_nvic_SetPriority(IRQn_Type IRQn, uint32_t priority);
|
||||
|
||||
/**@brief Get Interrupt Priority.
|
||||
* @note Corresponds to NVIC_GetPriority in CMSIS.
|
||||
*
|
||||
* @pre{IRQn is valid and not reserved by the stack}
|
||||
*
|
||||
* @param[in] IRQn See the NVIC_GetPriority documentation in CMSIS.
|
||||
* @param[out] p_priority Return value from NVIC_GetPriority.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS The interrupt priority is returned in p_priority.
|
||||
*/
|
||||
uint32_t sd_nvic_GetPriority(IRQn_Type IRQn, uint32_t * p_priority);
|
||||
|
||||
/**@brief System Reset.
|
||||
* @note Corresponds to NVIC_SystemReset in CMSIS.
|
||||
*
|
||||
* @retval ::NRF_ERROR_SOC_NVIC_SHOULD_NOT_RETURN
|
||||
*/
|
||||
uint32_t sd_nvic_SystemReset(void);
|
||||
|
||||
/**@brief Enters critical region.
|
||||
*
|
||||
* @post Application interrupts will be disabled.
|
||||
* @sa sd_nvic_critical_region_exit
|
||||
*
|
||||
* @param[out] p_is_nested_critical_region 1: If in a nested critical region.
|
||||
* 0: Otherwise.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS
|
||||
*/
|
||||
uint32_t sd_nvic_critical_region_enter(uint8_t * p_is_nested_critical_region);
|
||||
|
||||
/**@brief Exit critical region.
|
||||
*
|
||||
* @pre Application has entered a critical region using ::sd_nvic_critical_region_enter.
|
||||
* @post If not in a nested critical region, the application interrupts will restored to the state before ::sd_nvic_critical_region_enter was called.
|
||||
*
|
||||
* @param[in] is_nested_critical_region If this is set to 1, the critical region won't be exited. @sa sd_nvic_critical_region_enter.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS
|
||||
*/
|
||||
uint32_t sd_nvic_critical_region_exit(uint8_t is_nested_critical_region);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* NRF_SOC_H__ */
|
||||
@@ -0,0 +1,49 @@
|
||||
/**
|
||||
* Copyright (c) 2014 - 2017, 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.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include "nrf_soc.h"
|
||||
#include "nrf_error.h"
|
||||
|
||||
uint32_t sd_app_evt_wait(void)
|
||||
{
|
||||
__WFE();
|
||||
return NRF_SUCCESS;
|
||||
}
|
||||
@@ -0,0 +1,81 @@
|
||||
/**
|
||||
* Copyright (c) 2014 - 2017, 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 NRF_SOC_H__
|
||||
#define NRF_SOC_H__
|
||||
|
||||
#include <stdint.h>
|
||||
#include "nrf.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**@brief Waits for an application event.
|
||||
*
|
||||
* An application event is either an application interrupt or a pended interrupt when the
|
||||
* interrupt is disabled. When the interrupt is enabled it will be taken immediately since
|
||||
* this function will wait in thread mode, then the execution will return in the application's
|
||||
* main thread. When an interrupt is disabled and gets pended it will return to the application's
|
||||
* thread main. The application must ensure that the pended flag is cleared using
|
||||
* ::sd_nvic_ClearPendingIRQ in order to sleep using this function. This is only necessary for
|
||||
* disabled interrupts, as the interrupt handler will clear the pending flag automatically for
|
||||
* enabled interrupts.
|
||||
*
|
||||
* In order to wake up from disabled interrupts, the SEVONPEND flag has to be set in the Cortex-M0
|
||||
* System Control Register (SCR). @sa CMSIS_SCB
|
||||
*
|
||||
* @note If an application interrupt has happened since the last time sd_app_evt_wait was
|
||||
* called this function will return immediately and not go to sleep. This is to avoid race
|
||||
* conditions that can occur when a flag is updated in the interrupt handler and processed
|
||||
* in the main loop.
|
||||
*
|
||||
* @post An application interrupt has happened or a interrupt pending flag is set.
|
||||
*
|
||||
* @retval ::NRF_SUCCESS
|
||||
*/
|
||||
uint32_t sd_app_evt_wait(void);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* NRF_SOC_H__ */
|
||||
Reference in New Issue
Block a user