libs/FreeModbus_Slave-Master-RTT-STM32
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FreeModbus_Slave-Master-RTT-STM32
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Merge pull request #45 from guoweilkd/guoweilkd 

Update port.c
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朱天龙 (Armink) 2019-06-18 15:00:01 +08:00 committed by GitHub
parent 2fb1a88751 aac4b8a38b
commit 49375ebf5b
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1 changed files with 3 additions and 3 deletions
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6
FreeModbus/port/rtt/port.c
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@ -24,15 +24,15 @@
/* ----------------------- Modbus includes ----------------------------------*/
#include "port.h"
/* ----------------------- Variables ----------------------------------------*/
static rt_base_t level;
/* ----------------------- Start implementation -----------------------------*/
void EnterCriticalSection(void)
{
level = rt_hw_interrupt_disable();
rt_enter_critical();
}
void ExitCriticalSection(void)
{
rt_hw_interrupt_enable(level);
rt_exit_critical();
}