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Merge pull request #7752 from smlng/cpu/cc2538/fix_pm

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cpu, cc2538: fix pm, don't go into  cortexm_sleep(0)
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Martine Lenders 2017-10-18 16:07:46 +02:00 committed by GitHub
commit 213f0447a6
2 changed files with 39 additions and 0 deletions
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7
cpu/cc2538/include/periph_cpu.h
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@ -47,6 +47,13 @@ extern "C" {
typedef uint32_t gpio_t;
/** @} */
/**
* @name Power management configuration
* @{
*/
#define PROVIDES_PM_SET_LOWEST_CORTEXM
/** @} */
/**
* @name Internal GPIO shift and masking
* @{

32
cpu/cc2538/periph/pm.c Normal file
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@ -0,0 +1,32 @@
/*
* Copyright (C) 2017 Kaspar Schleiser <kaspar@schleiser.de
* 2017 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup cpu_cortexm_common
* @ingroup drivers_periph_pm
* @{
*
* @file
* @brief common periph/pm functions
*
* @author Kaspar Schleiser <kaspar@schleiser.de>
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*
* @}
*/
#include "cpu.h"
#include "periph/pm.h"
#ifdef PROVIDES_PM_SET_LOWEST_CORTEXM
void pm_set_lowest(void)
{
/* don't do anything here */
}
#endif