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Use attributes from toolchain.h instead of compiler specific declaration.

pull/1854/head
Vincent Coubard 2016-06-06 13:59:17 +01:00
parent e46b659799
commit 55a35f9b9b
1 changed files with 4 additions and 12 deletions
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16
hal/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/us_ticker.c
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@ -19,6 +19,7 @@
#include "cmsis.h"
#include "PeripheralNames.h"
#include "nrf_delay.h"
#include "toolchain.h"
/*
* Note: The micro-second timer API on the nRF51 platform is implemented using
@ -71,18 +72,9 @@ static uint32_t previous_tick_cc_value = 0;
To allow compilation of us_ticker programs without RTOS, those symbols are
exported from this module as weak ones.
*/
#if defined (__CC_ARM) /* ARMCC Compiler */
__attribute__((weak)) uint32_t const os_trv;
__attribute__((weak)) uint32_t const os_clockrate;
__attribute__((weak)) void OS_Tick_Handler() { }
#elif defined (__GNUC__) /* GNU Compiler */
__attribute__((weak)) uint32_t const os_trv = 31;
__attribute__((weak)) uint32_t const os_clockrate = 1000;
__attribute__((noreturn, naked, weak)) void OS_Tick_Handler() { }
#else
#error Compiler not supported.
#error Weak definitions of os_trv, os_clockrate and OS_Tick_Handler should be provided.
#endif
MBED_WEAK uint32_t const os_trv;
MBED_WEAK uint32_t const os_clockrate;
MBED_WEAK void OS_Tick_Handler() { }
static inline void rtc1_enableCompareInterrupt(void)
{