libs/FreeModbus_Slave-Master-RTT-STM32
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FreeModbus_Slave-Master-RTT-STM32
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Update port.c

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guoweilkd 2019-06-18 09:59:40 +08:00 committed by GitHub
parent 2fb1a88751
commit aac4b8a38b
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1 changed files with 3 additions and 3 deletions
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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();
}