朱天龙 (Armink)
GitHub
commit
39dfef0eee
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@ -2,7 +2,7 @@
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// Filename : delay_config.h
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// Version : V1.00
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// Programmer(s) : Liuqiuhu
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// funcion : This file is used to configure the delay time
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// funcion : This file is used to configure the delay time
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/*********************************************************************************************************/
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#ifndef __DELAY_CONF_H__
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#define __DELAY_CONF_H__
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@ -10,34 +10,34 @@
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#include"rtconfig.h"
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#if RT_TICK_PER_SECOND == 1
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#define DELAY_1S (RT_TICK_PER_SECOND)
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#define DELAY_S(X) (X*DELAY_1S)
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#define DELAY_1S (RT_TICK_PER_SECOND)
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#define DELAY_S(X) (X*DELAY_1S)
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#elif RT_TICK_PER_SECOND == 10
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#define DELAY_100MS(X) (X)
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#define DELAY_S(X) (X*10)
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#define DELAY_100MS(X) (X)
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#define DELAY_S(X) (X*10)
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#elif RT_TICK_PER_SECOND == 100
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#define DELAY_10MS(X) (X)
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#define DELAY_100MS(X) (X*10)
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#define DELAY_S(X) (X*100)
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#define DELAY_10MS(X) (X)
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#define DELAY_100MS(X) (X*10)
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#define DELAY_S(X) (X*100)
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#elif (RT_TICK_PER_SECOND == 1000)
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#define DELAY_1MS (RT_TICK_PER_SECOND/1000)
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#define DELAY_MS(X) (X*DELAY_1MS)
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#define DELAY_S(X) (X*1000*DELAY_1MS)
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#define DELAY_S(X) (X*1000*DELAY_1MS)
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#elif (RT_TICK_PER_SECOND == 10000)
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#define DELAY_100US(X) (X*RT_TICK_PER_SECOND/10000)
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#define DELAY_1MS (RT_TICK_PER_SECOND/1000)
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#define DELAY_MS(X) (X*DELAY_1MS)
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#define DELAY_S(X) (X*1000*DELAY_1MS)
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#define DELAY_S(X) (X*1000*DELAY_1MS)
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#endif
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#define DELAY_SYS_RUN_LED DELAY_MS(500)
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#define DELAY_SYS_SLEEP_LED DELAY_MS(1000)
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#define DELAY_SYS_RUN_LED DELAY_MS(500)
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#define DELAY_SYS_SLEEP_LED DELAY_MS(1000)
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#endif
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@ -3,16 +3,16 @@
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#define __RTTHREAD_CFG_H__
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/* RT_NAME_MAX*/
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#define RT_NAME_MAX 24
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#define RT_NAME_MAX 24
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/* RT_ALIGN_SIZE*/
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#define RT_ALIGN_SIZE 8
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#define RT_ALIGN_SIZE 8
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/* PRIORITY_MAX */
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#define RT_THREAD_PRIORITY_MAX 32
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#define RT_THREAD_PRIORITY_MAX 32
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/* Tick per Second */
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#define RT_TICK_PER_SECOND 10000 //0.1ms
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#define RT_TICK_PER_SECOND 10000 //0.1ms
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/* SECTION: RT_DEBUG */
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/* Thread Debug */
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@ -26,9 +26,9 @@
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/* Using Software Timer */
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#define RT_USING_TIMER_SOFT
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#define RT_TIMER_THREAD_PRIO 4
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#define RT_TIMER_THREAD_STACK_SIZE 512
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#define RT_TIMER_TICK_PER_SECOND 1000
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#define RT_TIMER_THREAD_PRIO 4
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#define RT_TIMER_THREAD_STACK_SIZE 512
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#define RT_TIMER_TICK_PER_SECOND 1000
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/* SECTION: IPC */
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/* Using Semaphore*/
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@ -69,7 +69,7 @@
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/* SECTION: Console options */
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/* the buffer size of console*/
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#define RT_CONSOLEBUF_SIZE 128
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#define RT_CONSOLEBUF_SIZE 128
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/* SECTION: finsh, a C-Express shell */
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//#define RT_USING_FINSH
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@ -2,18 +2,18 @@
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int main(void)
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{
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rt_uint32_t UNUSED level;
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rt_uint32_t UNUSED level;
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/* disable interrupt first */
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level = rt_hw_interrupt_disable();
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/* disable interrupt first */
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level = rt_hw_interrupt_disable();
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/* init system setting */
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SystemInit();
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/* init system setting */
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SystemInit();
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/* startup RT-Thread RTOS */
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rtthread_startup();
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/* startup RT-Thread RTOS */
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rtthread_startup();
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return 0;
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return 0;
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}
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@ -8,15 +8,15 @@ extern int Image$$RW_IRAM1$$ZI$$Limit;
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extern int __bss_end;
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#endif
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uint8_t CpuUsageMajor, CpuUsageMinor; //CPU使用率
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uint8_t CpuUsageMajor, CpuUsageMinor; //CPU使用率
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USHORT usModbusUserData[MB_PDU_SIZE_MAX];
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UCHAR ucModbusUserData[MB_PDU_SIZE_MAX];
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//====================操作系统各线程优先级==================================
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#define thread_SysMonitor_Prio 11
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#define thread_ModbusSlavePoll_Prio 10
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#define thread_ModbusMasterPoll_Prio 9
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//====================操作系统各线程优先级==================================
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#define thread_SysMonitor_Prio 11
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#define thread_ModbusSlavePoll_Prio 10
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#define thread_ModbusMasterPoll_Prio 9
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ALIGN(RT_ALIGN_SIZE)
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//====================操作系统各线程堆栈====================================
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//====================操作系统各线程堆栈====================================
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static rt_uint8_t thread_SysMonitor_stack[256];
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static rt_uint8_t thread_ModbusSlavePoll_stack[512];
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static rt_uint8_t thread_ModbusMasterPoll_stack[512];
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@ -25,170 +25,170 @@ struct rt_thread thread_SysMonitor;
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struct rt_thread thread_ModbusSlavePoll;
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struct rt_thread thread_ModbusMasterPoll;
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//***************************系统监控线程***************************
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//函数定义: void thread_entry_SysRunLed(void* parameter)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2013-08-02 Company: BXXJS
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//***************************系统监控线程***************************
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//函数定义: void thread_entry_SysRunLed(void* parameter)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2013-08-02 Company: BXXJS
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//******************************************************************
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void thread_entry_SysMonitor(void* parameter)
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{
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eMBMasterReqErrCode errorCode = MB_MRE_NO_ERR;
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uint16_t errorCount = 0;
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while (1)
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{
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cpu_usage_get(&CpuUsageMajor, &CpuUsageMinor);
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usSRegHoldBuf[S_HD_CPU_USAGE_MAJOR] = CpuUsageMajor;
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usSRegHoldBuf[S_HD_CPU_USAGE_MINOR] = CpuUsageMinor;
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LED_LED1_ON;
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LED_LED2_ON;
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rt_thread_delay(DELAY_SYS_RUN_LED);
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LED_LED1_OFF;
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LED_LED2_OFF;
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rt_thread_delay(DELAY_SYS_RUN_LED);
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IWDG_Feed(); //feed the dog
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//Test Modbus Master
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usModbusUserData[0] = (USHORT)(rt_tick_get()/10);
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usModbusUserData[1] = (USHORT)(rt_tick_get()%10);
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ucModbusUserData[0] = 0x1F;
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// errorCode = eMBMasterReqReadDiscreteInputs(1,3,8,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqWriteMultipleCoils(1,3,5,ucModbusUserData,RT_WAITING_FOREVER);
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errorCode = eMBMasterReqWriteCoil(1,8,0xFF00,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadCoils(1,3,8,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadInputRegister(1,3,2,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqWriteHoldingRegister(1,3,usModbusUserData[0],RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqWriteMultipleHoldingRegister(1,3,2,usModbusUserData,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadHoldingRegister(1,3,2,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadWriteMultipleHoldingRegister(1,3,2,usModbusUserData,5,2,RT_WAITING_FOREVER);
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//记录出错次数
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if (errorCode != MB_MRE_NO_ERR) {
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errorCount++;
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}
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}
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eMBMasterReqErrCode errorCode = MB_MRE_NO_ERR;
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uint16_t errorCount = 0;
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while (1)
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{
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cpu_usage_get(&CpuUsageMajor, &CpuUsageMinor);
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usSRegHoldBuf[S_HD_CPU_USAGE_MAJOR] = CpuUsageMajor;
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usSRegHoldBuf[S_HD_CPU_USAGE_MINOR] = CpuUsageMinor;
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LED_LED1_ON;
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LED_LED2_ON;
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rt_thread_delay(DELAY_SYS_RUN_LED);
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LED_LED1_OFF;
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LED_LED2_OFF;
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rt_thread_delay(DELAY_SYS_RUN_LED);
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IWDG_Feed(); //feed the dog
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//Test Modbus Master
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usModbusUserData[0] = (USHORT)(rt_tick_get()/10);
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usModbusUserData[1] = (USHORT)(rt_tick_get()%10);
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ucModbusUserData[0] = 0x1F;
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// errorCode = eMBMasterReqReadDiscreteInputs(1,3,8,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqWriteMultipleCoils(1,3,5,ucModbusUserData,RT_WAITING_FOREVER);
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errorCode = eMBMasterReqWriteCoil(1,8,0xFF00,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadCoils(1,3,8,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadInputRegister(1,3,2,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqWriteHoldingRegister(1,3,usModbusUserData[0],RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqWriteMultipleHoldingRegister(1,3,2,usModbusUserData,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadHoldingRegister(1,3,2,RT_WAITING_FOREVER);
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// errorCode = eMBMasterReqReadWriteMultipleHoldingRegister(1,3,2,usModbusUserData,5,2,RT_WAITING_FOREVER);
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//记录出错次数
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if (errorCode != MB_MRE_NO_ERR) {
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errorCount++;
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}
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}
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}
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//************************ Modbus从机轮训线程***************************
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//函数定义: void thread_entry_ModbusSlavePoll(void* parameter)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2013-08-02 Company: BXXJS
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//************************ Modbus从机轮训线程***************************
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//函数定义: void thread_entry_ModbusSlavePoll(void* parameter)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2013-08-02 Company: BXXJS
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//******************************************************************
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void thread_entry_ModbusSlavePoll(void* parameter)
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{
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eMBInit(MB_RTU, 0x01, 1, 115200, MB_PAR_EVEN);
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eMBEnable();
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while (1)
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{
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eMBPoll();
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}
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eMBInit(MB_RTU, 0x01, 1, 115200, MB_PAR_EVEN);
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eMBEnable();
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while (1)
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{
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eMBPoll();
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}
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}
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//************************ Modbus主机轮训线程***************************
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//函数定义: void thread_entry_ModbusMasterPoll(void* parameter)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2013-08-28 Company: BXXJS
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//************************ Modbus主机轮训线程***************************
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//函数定义: void thread_entry_ModbusMasterPoll(void* parameter)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2013-08-28 Company: BXXJS
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//******************************************************************
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void thread_entry_ModbusMasterPoll(void* parameter)
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{
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eMBMasterInit(MB_RTU, 2, 115200, MB_PAR_EVEN);
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eMBMasterEnable();
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while (1)
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{
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eMBMasterPoll();
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}
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eMBMasterInit(MB_RTU, 2, 115200, MB_PAR_EVEN);
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eMBMasterEnable();
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while (1)
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{
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eMBMasterPoll();
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}
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}
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//**********************系统初始化函数********************************
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//函数定义: int rt_application_init(void)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Liuqiuhu 2013-1-31 Company: BXXJS
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//**********************系统初始化函数********************************
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//函数定义: int rt_application_init(void)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Liuqiuhu 2013-1-31 Company: BXXJS
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//********************************************************************
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int rt_application_init(void)
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{
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rt_thread_init(&thread_SysMonitor, "SysMonitor", thread_entry_SysMonitor,
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RT_NULL, thread_SysMonitor_stack, sizeof(thread_SysMonitor_stack),
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thread_SysMonitor_Prio, 5);
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rt_thread_startup(&thread_SysMonitor);
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rt_thread_init(&thread_SysMonitor, "SysMonitor", thread_entry_SysMonitor,
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RT_NULL, thread_SysMonitor_stack, sizeof(thread_SysMonitor_stack),
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thread_SysMonitor_Prio, 5);
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rt_thread_startup(&thread_SysMonitor);
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rt_thread_init(&thread_ModbusSlavePoll, "MBSlavePoll",
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thread_entry_ModbusSlavePoll, RT_NULL, thread_ModbusSlavePoll_stack,
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sizeof(thread_ModbusSlavePoll_stack), thread_ModbusSlavePoll_Prio,
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5);
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rt_thread_startup(&thread_ModbusSlavePoll);
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rt_thread_init(&thread_ModbusSlavePoll, "MBSlavePoll",
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thread_entry_ModbusSlavePoll, RT_NULL, thread_ModbusSlavePoll_stack,
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sizeof(thread_ModbusSlavePoll_stack), thread_ModbusSlavePoll_Prio,
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5);
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rt_thread_startup(&thread_ModbusSlavePoll);
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rt_thread_init(&thread_ModbusMasterPoll, "MBMasterPoll",
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thread_entry_ModbusMasterPoll, RT_NULL, thread_ModbusMasterPoll_stack,
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sizeof(thread_ModbusMasterPoll_stack), thread_ModbusMasterPoll_Prio,
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5);
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rt_thread_startup(&thread_ModbusMasterPoll);
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rt_thread_init(&thread_ModbusMasterPoll, "MBMasterPoll",
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thread_entry_ModbusMasterPoll, RT_NULL, thread_ModbusMasterPoll_stack,
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sizeof(thread_ModbusMasterPoll_stack), thread_ModbusMasterPoll_Prio,
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5);
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rt_thread_startup(&thread_ModbusMasterPoll);
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return 0;
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return 0;
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}
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//**************************初始化RT-Thread函数*************************************
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//函数定义: void rtthread_startup(void)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2011-04-04 Company: BXXJS
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//**************************初始化RT-Thread函数*************************************
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//函数定义: void rtthread_startup(void)
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//入口参数：无
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//出口参数：无
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//备 注：Editor：Armink 2011-04-04 Company: BXXJS
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//**********************************************************************************
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void rtthread_startup(void)
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{
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/* init board */
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rt_hw_board_init();
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/* init board */
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rt_hw_board_init();
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/* show version */
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rt_show_version();
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/* show version */
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rt_show_version();
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/* init tick */
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rt_system_tick_init();
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/* init tick */
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rt_system_tick_init();
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/* init kernel object */
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rt_system_object_init();
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/* init kernel object */
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rt_system_object_init();
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/* init timer system */
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rt_system_timer_init();
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/* init timer system */
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rt_system_timer_init();
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#ifdef RT_USING_HEAP
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#ifdef __CC_ARM
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rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)STM32_SRAM_END);
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rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)STM32_SRAM_END);
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#elif __ICCARM__
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rt_system_heap_init(__segment_end("HEAP"), (void*)STM32_SRAM_END);
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rt_system_heap_init(__segment_end("HEAP"), (void*)STM32_SRAM_END);
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#else
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/* init memory system */
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rt_system_heap_init((void*)&__bss_end, (void*)STM32_SRAM_END);
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/* init memory system */
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rt_system_heap_init((void*)&__bss_end, (void*)STM32_SRAM_END);
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#endif
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#endif
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/* init scheduler system */
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rt_system_scheduler_init();
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/* init scheduler system */
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rt_system_scheduler_init();
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/* init all device */
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rt_device_init_all();
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/* init all device */
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rt_device_init_all();
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/* init application */
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rt_application_init();
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/* init application */
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rt_application_init();
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#ifdef RT_USING_FINSH
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/* init finsh */
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finsh_system_init();
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finsh_set_device("uart1");
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/* init finsh */
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finsh_system_init();
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finsh_set_device("uart1");
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#endif
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|
||||
/* init timer thread */
|
||||
rt_system_timer_thread_init();
|
||||
/* init timer thread */
|
||||
rt_system_timer_thread_init();
|
||||
|
||||
/* init idle thread */
|
||||
rt_thread_idle_init();
|
||||
/* init idle thread */
|
||||
rt_thread_idle_init();
|
||||
|
||||
/* Add CPU usage to system */
|
||||
cpu_usage_init();
|
||||
/* Add CPU usage to system */
|
||||
cpu_usage_init();
|
||||
|
||||
/* start scheduler */
|
||||
rt_system_scheduler_start();
|
||||
/* start scheduler */
|
||||
rt_system_scheduler_start();
|
||||
|
||||
/* never reach here */
|
||||
return;
|
||||
/* never reach here */
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -26,23 +26,23 @@
|
|||
*/
|
||||
/* board configuration */
|
||||
// <o> SDCard Driver <1=>SDIO sdcard <0=>SPI MMC card
|
||||
// <i>Default: 1
|
||||
#define STM32_USE_SDIO 0
|
||||
// <i>Default: 1
|
||||
#define STM32_USE_SDIO 0
|
||||
|
||||
/* whether use board external SRAM memory */
|
||||
// <e>Use external SRAM memory on the board
|
||||
// <i>Enable External SRAM memory
|
||||
// <i>Enable External SRAM memory
|
||||
#define STM32_EXT_SRAM 0
|
||||
// <o>Begin Address of External SRAM
|
||||
// <i>Default: 0x68000000
|
||||
// <o>Begin Address of External SRAM
|
||||
// <i>Default: 0x68000000
|
||||
#define STM32_EXT_SRAM_BEGIN 0x68000000 /* the begining address of external SRAM */
|
||||
// <o>End Address of External SRAM
|
||||
// <i>Default: 0x68080000
|
||||
// <o>End Address of External SRAM
|
||||
// <i>Default: 0x68080000
|
||||
#define STM32_EXT_SRAM_END 0x68080000 /* the end address of external SRAM */
|
||||
// </e>
|
||||
|
||||
// <o> Internal SRAM memory size[Kbytes] <8-64>
|
||||
// <i>Default: 64
|
||||
// <i>Default: 64
|
||||
#define STM32_SRAM_SIZE 20
|
||||
#define STM32_SRAM_END (0x20000000 + STM32_SRAM_SIZE * 1024)
|
||||
|
||||
|
|
@ -50,20 +50,20 @@
|
|||
#define RT_USING_UART3
|
||||
#define RT_USING_UART2
|
||||
#define RT_USING_UART1
|
||||
#define RT_UART_RX_BUFFER_SIZE 64
|
||||
#define RT_UART_RX_BUFFER_SIZE 64
|
||||
|
||||
enum {
|
||||
/* modbus slave 485 receive and transmit control pin index */
|
||||
MODBUS_SLAVE_RT_CONTROL_PIN_INDEX = 0,
|
||||
/* modbus master 485 receive and transmit control pin index */
|
||||
MODBUS_MASTER_RT_CONTROL_PIN_INDEX = 1,
|
||||
/* modbus slave 485 receive and transmit control pin index */
|
||||
MODBUS_SLAVE_RT_CONTROL_PIN_INDEX = 0,
|
||||
/* modbus master 485 receive and transmit control pin index */
|
||||
MODBUS_MASTER_RT_CONTROL_PIN_INDEX = 1,
|
||||
};
|
||||
|
||||
#define LED_LED1_ON GPIO_SetBits (GPIOA,GPIO_Pin_11) //LED1
|
||||
#define LED_LED1_OFF GPIO_ResetBits(GPIOA,GPIO_Pin_11) //LED1
|
||||
#define LED_LED1_ON GPIO_SetBits (GPIOA,GPIO_Pin_11) //LED1
|
||||
#define LED_LED1_OFF GPIO_ResetBits(GPIOA,GPIO_Pin_11) //LED1
|
||||
|
||||
#define LED_LED2_ON GPIO_SetBits (GPIOA,GPIO_Pin_12) //LED1
|
||||
#define LED_LED2_OFF GPIO_ResetBits(GPIOA,GPIO_Pin_12) //LED2
|
||||
#define LED_LED2_ON GPIO_SetBits (GPIOA,GPIO_Pin_12) //LED1
|
||||
#define LED_LED2_OFF GPIO_ResetBits(GPIOA,GPIO_Pin_12) //LED2
|
||||
|
||||
void rt_hw_board_init(void);
|
||||
|
||||
|
|
@ -74,18 +74,18 @@ void IWDG_Feed(void);
|
|||
|
||||
|
||||
/*********************************************************************************************************/
|
||||
/** MACRO'S */
|
||||
/** MACRO'S */
|
||||
/***********************************************************************************************************/
|
||||
|
||||
|
||||
//Èí¡¢Ó²¼þ°æ±¾ºÅ¶¨Òå
|
||||
#define VERSION_SOFTWARE_MAJOR 1
|
||||
#define VERSION_SOFTWARE_MINOR 0
|
||||
#define VERSION_HARDWARE_MAJOR 1
|
||||
#define VERSION_HARDWARE_MINOR 0
|
||||
//软、硬件版本号定义
|
||||
#define VERSION_SOFTWARE_MAJOR 1
|
||||
#define VERSION_SOFTWARE_MINOR 0
|
||||
#define VERSION_HARDWARE_MAJOR 1
|
||||
#define VERSION_HARDWARE_MINOR 0
|
||||
|
||||
/***********************************************************************************************************/
|
||||
/* DATA TYPES */
|
||||
/* DATA TYPES */
|
||||
/***********************************************************************************************************/
|
||||
|
||||
|
||||
|
|
|
|||
170
BSP/src/bsp.c
170
BSP/src/bsp.c
|
|
@ -46,9 +46,9 @@
|
|||
/** This function will initial STM32 board**/
|
||||
void rt_hw_board_init()
|
||||
{
|
||||
BSP_Init();
|
||||
stm32_hw_usart_init();
|
||||
stm32_hw_pin_init();
|
||||
BSP_Init();
|
||||
stm32_hw_usart_init();
|
||||
stm32_hw_pin_init();
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
|
|
@ -60,20 +60,20 @@ void rt_hw_board_init()
|
|||
*******************************************************************************/
|
||||
static void RCC_Configuration(void)
|
||||
{
|
||||
//下面是给各模块开启时钟
|
||||
//启动GPIO
|
||||
//下面是给各模块开启时钟
|
||||
//启动GPIO
|
||||
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB | \
|
||||
RCC_APB2Periph_GPIOC | RCC_APB2Periph_GPIOD | \
|
||||
RCC_APB2Periph_GPIOE ,
|
||||
RCC_APB2Periph_GPIOE ,
|
||||
ENABLE);
|
||||
//启动AFIO
|
||||
//启动AFIO
|
||||
RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
|
||||
//配置ADC转换时钟
|
||||
RCC_ADCCLKConfig(RCC_PCLK2_Div8); //9M
|
||||
//启动DMA时钟
|
||||
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);//使能DMA时钟
|
||||
/* Enable ADC1 and GPIOC clock */
|
||||
RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1 , ENABLE);
|
||||
//配置ADC转换时钟
|
||||
RCC_ADCCLKConfig(RCC_PCLK2_Div8); //9M
|
||||
//启动DMA时钟
|
||||
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);//使能DMA时钟
|
||||
/* Enable ADC1 and GPIOC clock */
|
||||
RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1 , ENABLE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
|
|
@ -104,55 +104,55 @@ static void NVIC_Configuration(void)
|
|||
*******************************************************************************/
|
||||
static void GPIO_Configuration(void)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStructure;
|
||||
GPIO_InitTypeDef GPIO_InitStructure;
|
||||
|
||||
/***************数字输出IO初始化*********************/
|
||||
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
|
||||
/***************数字输出IO初始化*********************/
|
||||
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
|
||||
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
|
||||
|
||||
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_11 | GPIO_Pin_12; //继电器1 LED1 LED2
|
||||
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_11 | GPIO_Pin_12; //继电器1 LED1 LED2
|
||||
GPIO_Init(GPIOA, &GPIO_InitStructure);
|
||||
|
||||
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_14 | GPIO_Pin_15; //蜂鸣器 继电器3 继电器2
|
||||
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_14 | GPIO_Pin_15; //蜂鸣器 继电器3 继电器2
|
||||
GPIO_Init(GPIOB, &GPIO_InitStructure);
|
||||
|
||||
/*************数字输入IO初始化*********************/
|
||||
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
|
||||
/*************数字输入IO初始化*********************/
|
||||
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
|
||||
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
|
||||
|
||||
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8|GPIO_Pin_6;
|
||||
GPIO_Init(GPIOG, &GPIO_InitStructure);
|
||||
GPIO_Init(GPIOG, &GPIO_InitStructure);
|
||||
|
||||
}
|
||||
|
||||
//*******************初始化独立看门狗*************************************
|
||||
//函数定义: void IWDG_Configuration(void)
|
||||
//描 述：初始化独立看门狗
|
||||
//入口参数：无
|
||||
//出口参数：无
|
||||
//备 注：分频因子=4*2^prer.但最大值只能是256!时间计算(大概):Tout=40K/((4*2^prer)*rlr)值 2S超时
|
||||
//Editor：liuqh 2013-1-16 Company: BXXJS
|
||||
//*******************初始化独立看门狗*************************************
|
||||
//函数定义: void IWDG_Configuration(void)
|
||||
//描 述：初始化独立看门狗
|
||||
//入口参数：无
|
||||
//出口参数：无
|
||||
//备 注：分频因子=4*2^prer.但最大值只能是256!时间计算(大概):Tout=40K/((4*2^prer)*rlr)值 2S超时
|
||||
//Editor：liuqh 2013-1-16 Company: BXXJS
|
||||
//*******************************************************************
|
||||
static void IWDG_Configuration(void)
|
||||
{
|
||||
IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable);//使能对IWDG->PR和IWDG->RLR的写
|
||||
IWDG_SetPrescaler(IWDG_Prescaler_64);//64分频
|
||||
IWDG_SetReload(1300);
|
||||
IWDG_ReloadCounter();
|
||||
IWDG_Enable();
|
||||
IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable);//使能对IWDG->PR和IWDG->RLR的写
|
||||
IWDG_SetPrescaler(IWDG_Prescaler_64);//64分频
|
||||
IWDG_SetReload(1300);
|
||||
IWDG_ReloadCounter();
|
||||
IWDG_Enable();
|
||||
}
|
||||
//*******************喂独立看门狗*************************************
|
||||
//函数定义: void IWDG_Feed(void)
|
||||
//描 述：初始化独立看门狗
|
||||
//入口参数：无
|
||||
//出口参数：prer:分频数:0~7(只有低3位有效!)，rlr:重装载寄存器值:低11位有效.
|
||||
//备 注：分频因子=4*2^prer.但最大值只能是256!时间计算(大概):Tout=40K/((4*2^prer)*rlr)值
|
||||
//Editor：liuqh 2013-1-16 Company: BXXJS
|
||||
//*******************喂独立看门狗*************************************
|
||||
//函数定义: void IWDG_Feed(void)
|
||||
//描 述：初始化独立看门狗
|
||||
//入口参数：无
|
||||
//出口参数：prer:分频数:0~7(只有低3位有效!)，rlr:重装载寄存器值:低11位有效.
|
||||
//备 注：分频因子=4*2^prer.但最大值只能是256!时间计算(大概):Tout=40K/((4*2^prer)*rlr)值
|
||||
//Editor：liuqh 2013-1-16 Company: BXXJS
|
||||
//*******************************************************************
|
||||
|
||||
void IWDG_Feed(void)
|
||||
{
|
||||
IWDG_ReloadCounter();//reload
|
||||
IWDG_ReloadCounter();//reload
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -165,15 +165,15 @@ void IWDG_Feed(void)
|
|||
*******************************************************************************/
|
||||
void SysTick_Configuration(void)
|
||||
{
|
||||
RCC_ClocksTypeDef rcc_clocks;
|
||||
rt_uint32_t cnts;
|
||||
RCC_ClocksTypeDef rcc_clocks;
|
||||
rt_uint32_t cnts;
|
||||
|
||||
RCC_GetClocksFreq(&rcc_clocks);
|
||||
RCC_GetClocksFreq(&rcc_clocks);
|
||||
|
||||
cnts = (rt_uint32_t)rcc_clocks.HCLK_Frequency / RT_TICK_PER_SECOND;
|
||||
cnts = (rt_uint32_t)rcc_clocks.HCLK_Frequency / RT_TICK_PER_SECOND;
|
||||
|
||||
SysTick_Config(cnts);
|
||||
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
|
||||
SysTick_Config(cnts);
|
||||
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
|
||||
}
|
||||
/**
|
||||
* This is the timer interrupt service routine.
|
||||
|
|
@ -181,13 +181,13 @@ void SysTick_Configuration(void)
|
|||
*/
|
||||
void rt_hw_timer_handler(void)
|
||||
{
|
||||
/* enter interrupt */
|
||||
rt_interrupt_enter();
|
||||
/* enter interrupt */
|
||||
rt_interrupt_enter();
|
||||
|
||||
rt_tick_increase();
|
||||
rt_tick_increase();
|
||||
|
||||
/* leave interrupt */
|
||||
rt_interrupt_leave();
|
||||
/* leave interrupt */
|
||||
rt_interrupt_leave();
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -215,46 +215,46 @@ void rt_hw_timer_handler(void)
|
|||
|
||||
void BSP_Init (void)
|
||||
{
|
||||
RCC_Configuration();
|
||||
NVIC_Configuration();
|
||||
SysTick_Configuration();
|
||||
GPIO_Configuration();
|
||||
// TODO 方便调试，暂时注释看门狗，正式发布时需要打开
|
||||
// IWDG_Configuration();
|
||||
RCC_Configuration();
|
||||
NVIC_Configuration();
|
||||
SysTick_Configuration();
|
||||
GPIO_Configuration();
|
||||
// TODO 方便调试，暂时注释看门狗，正式发布时需要打开
|
||||
// IWDG_Configuration();
|
||||
}
|
||||
//****************************防超时程序********************************
|
||||
//函数定义: uint8_t AvoidTimeout(uint32_t TimeOfTimeout,uint32_t Period,uint8_t (*DetectCondition)())
|
||||
//描 述：在TimeOfTimeout时间内，每Period时间检测一次DetectCondition()返回的值是否有效
|
||||
//入口参数：TimeOfTimeout：防超时总时间（单位：systick）
|
||||
// Period ：每Period时间检测一次，即时间因子（单位：systick）
|
||||
// (*DetectCondition)()：检测条件，等于ConditionValue则条件满足，检测结束，否则延时Period时间继续检测
|
||||
// ConditionValue ；条件成立的值
|
||||
//出口参数：0：在TimeOfTimeout时间内，检测到条件成立
|
||||
// 1：在TimeOfTimeout时间内，没有检测到条件成立
|
||||
//备 注：Editor：Armink 2012-03-09 Company: BXXJS
|
||||
//****************************防超时程序********************************
|
||||
//函数定义: uint8_t AvoidTimeout(uint32_t TimeOfTimeout,uint32_t Period,uint8_t (*DetectCondition)())
|
||||
//描 述：在TimeOfTimeout时间内，每Period时间检测一次DetectCondition()返回的值是否有效
|
||||
//入口参数：TimeOfTimeout：防超时总时间（单位：systick）
|
||||
// Period ：每Period时间检测一次，即时间因子（单位：systick）
|
||||
// (*DetectCondition)()：检测条件，等于ConditionValue则条件满足，检测结束，否则延时Period时间继续检测
|
||||
// ConditionValue ；条件成立的值
|
||||
//出口参数：0：在TimeOfTimeout时间内，检测到条件成立
|
||||
// 1：在TimeOfTimeout时间内，没有检测到条件成立
|
||||
//备 注：Editor：Armink 2012-03-09 Company: BXXJS
|
||||
//**********************************************************************
|
||||
uint8_t AvoidTimeout(uint32_t TimeOfTimeout,uint32_t Period,uint8_t (*DetectCondition)(),uint8_t ConditionValue)
|
||||
{
|
||||
uint32_t LastTimeLocal, CurTimeLocal;
|
||||
uint8_t ConditionValueLocal;
|
||||
LastTimeLocal = rt_tick_get();
|
||||
CurTimeLocal = LastTimeLocal;
|
||||
while(CurTimeLocal - LastTimeLocal < TimeOfTimeout)
|
||||
{
|
||||
CurTimeLocal = rt_tick_get();
|
||||
ConditionValueLocal = DetectCondition();
|
||||
if (ConditionValueLocal == ConditionValue) return 0;
|
||||
rt_thread_delay(Period);
|
||||
}
|
||||
return 1;
|
||||
uint32_t LastTimeLocal, CurTimeLocal;
|
||||
uint8_t ConditionValueLocal;
|
||||
LastTimeLocal = rt_tick_get();
|
||||
CurTimeLocal = LastTimeLocal;
|
||||
while(CurTimeLocal - LastTimeLocal < TimeOfTimeout)
|
||||
{
|
||||
CurTimeLocal = rt_tick_get();
|
||||
ConditionValueLocal = DetectCondition();
|
||||
if (ConditionValueLocal == ConditionValue) return 0;
|
||||
rt_thread_delay(Period);
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
//************************************延时函数**************************************
|
||||
//函数定义: void Delay(vu32 nCount)
|
||||
//入口参数：nCount ：延时函数中，循环的次数
|
||||
//出口参数：无
|
||||
//备 注：Editor：Armink 2011-03-18 Company: BXXJS
|
||||
//************************************延时函数**************************************
|
||||
//函数定义: void Delay(vu32 nCount)
|
||||
//入口参数：nCount ：延时函数中，循环的次数
|
||||
//出口参数：无
|
||||
//备 注：Editor：Armink 2011-03-18 Company: BXXJS
|
||||
//**********************************************************************************
|
||||
void Delay(vu32 nCount)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/*
|
||||
* File : usart.c
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2006-2013, RT-Thread Development Team
|
||||
* COPYRIGHT (C) 2006-2021, RT-Thread Development Team
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
|
|
|
|||
|
|
@ -94,16 +94,16 @@ eMBMasterReqReadCoils( UCHAR ucSndAddr, USHORT usCoilAddr, USHORT usNCoils ,LONG
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_COILS;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usCoilAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usCoilAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_COILCNT_OFF ] = usNCoils >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_COILCNT_OFF + 1] = usNCoils;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_COILS;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usCoilAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usCoilAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_COILCNT_OFF ] = usNCoils >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_COILCNT_OFF + 1] = usNCoils;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
|
||||
}
|
||||
return eErrStatus;
|
||||
|
|
@ -123,11 +123,11 @@ eMBMasterFuncReadCoils( UCHAR * pucFrame, USHORT * usLen )
|
|||
/* If this request is broadcast, and it's read mode. This request don't need execute. */
|
||||
if ( xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
eStatus = MB_EX_NONE;
|
||||
eStatus = MB_EX_NONE;
|
||||
}
|
||||
else if ( *usLen >= MB_PDU_SIZE_MIN + MB_PDU_FUNC_READ_SIZE_MIN )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegAddress = ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] << 8 );
|
||||
usRegAddress |= ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] );
|
||||
usRegAddress++;
|
||||
|
|
@ -139,11 +139,11 @@ eMBMasterFuncReadCoils( UCHAR * pucFrame, USHORT * usLen )
|
|||
* byte is only partially field with unused coils set to zero. */
|
||||
if( ( usCoilCount & 0x0007 ) != 0 )
|
||||
{
|
||||
ucByteCount = ( UCHAR )( usCoilCount / 8 + 1 );
|
||||
ucByteCount = ( UCHAR )( usCoilCount / 8 + 1 );
|
||||
}
|
||||
else
|
||||
{
|
||||
ucByteCount = ( UCHAR )( usCoilCount / 8 );
|
||||
ucByteCount = ( UCHAR )( usCoilCount / 8 );
|
||||
}
|
||||
|
||||
/* Check if the number of registers to read is valid. If not
|
||||
|
|
@ -152,7 +152,7 @@ eMBMasterFuncReadCoils( UCHAR * pucFrame, USHORT * usLen )
|
|||
if( ( usCoilCount >= 1 ) &&
|
||||
( ucByteCount == pucFrame[MB_PDU_FUNC_READ_COILCNT_OFF] ) )
|
||||
{
|
||||
/* Make callback to fill the buffer. */
|
||||
/* Make callback to fill the buffer. */
|
||||
eRegStatus = eMBMasterRegCoilsCB( &pucFrame[MB_PDU_FUNC_READ_VALUES_OFF], usRegAddress, usCoilCount, MB_REG_READ );
|
||||
|
||||
/* If an error occured convert it into a Modbus exception. */
|
||||
|
|
@ -201,16 +201,16 @@ eMBMasterReqWriteCoil( UCHAR ucSndAddr, USHORT usCoilAddr, USHORT usCoilData, LO
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_SINGLE_COIL;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF] = usCoilAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF + 1] = usCoilAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF ] = usCoilData >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF + 1] = usCoilData;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_SINGLE_COIL;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF] = usCoilAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF + 1] = usCoilAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF ] = usCoilData >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF + 1] = usCoilData;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -285,7 +285,7 @@ eMBMasterFuncWriteCoil( UCHAR * pucFrame, USHORT * usLen )
|
|||
*/
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqWriteMultipleCoils( UCHAR ucSndAddr,
|
||||
USHORT usCoilAddr, USHORT usNCoils, UCHAR * pucDataBuffer, LONG lTimeOut)
|
||||
USHORT usCoilAddr, USHORT usNCoils, UCHAR * pucDataBuffer, LONG lTimeOut)
|
||||
{
|
||||
UCHAR *ucMBFrame;
|
||||
USHORT usRegIndex = 0;
|
||||
|
|
@ -297,30 +297,30 @@ eMBMasterReqWriteMultipleCoils( UCHAR ucSndAddr,
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_MULTIPLE_COILS;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF] = usCoilAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF + 1] = usCoilAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_COILCNT_OFF] = usNCoils >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_COILCNT_OFF + 1] = usNCoils ;
|
||||
if( ( usNCoils & 0x0007 ) != 0 )
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_MULTIPLE_COILS;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF] = usCoilAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF + 1] = usCoilAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_COILCNT_OFF] = usNCoils >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_COILCNT_OFF + 1] = usNCoils ;
|
||||
if( ( usNCoils & 0x0007 ) != 0 )
|
||||
{
|
||||
ucByteCount = ( UCHAR )( usNCoils / 8 + 1 );
|
||||
ucByteCount = ( UCHAR )( usNCoils / 8 + 1 );
|
||||
}
|
||||
else
|
||||
{
|
||||
ucByteCount = ( UCHAR )( usNCoils / 8 );
|
||||
ucByteCount = ( UCHAR )( usNCoils / 8 );
|
||||
}
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_BYTECNT_OFF] = ucByteCount;
|
||||
ucMBFrame += MB_PDU_REQ_WRITE_MUL_VALUES_OFF;
|
||||
while( ucByteCount > usRegIndex)
|
||||
{
|
||||
*ucMBFrame++ = pucDataBuffer[usRegIndex++];
|
||||
}
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_MUL_SIZE_MIN + ucByteCount );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_BYTECNT_OFF] = ucByteCount;
|
||||
ucMBFrame += MB_PDU_REQ_WRITE_MUL_VALUES_OFF;
|
||||
while( ucByteCount > usRegIndex)
|
||||
{
|
||||
*ucMBFrame++ = pucDataBuffer[usRegIndex++];
|
||||
}
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_MUL_SIZE_MIN + ucByteCount );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -340,7 +340,7 @@ eMBMasterFuncWriteMultipleCoils( UCHAR * pucFrame, USHORT * usLen )
|
|||
/* If this request is broadcast, the *usLen is not need check. */
|
||||
if( ( *usLen == MB_PDU_FUNC_WRITE_MUL_SIZE ) || xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegAddress = ( USHORT )( pucFrame[MB_PDU_FUNC_WRITE_MUL_ADDR_OFF] << 8 );
|
||||
usRegAddress |= ( USHORT )( pucFrame[MB_PDU_FUNC_WRITE_MUL_ADDR_OFF + 1] );
|
||||
usRegAddress++;
|
||||
|
|
|
|||
|
|
@ -79,16 +79,16 @@ eMBMasterReqReadDiscreteInputs( UCHAR ucSndAddr, USHORT usDiscreteAddr, USHORT u
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_DISCRETE_INPUTS;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usDiscreteAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usDiscreteAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_DISCCNT_OFF ] = usNDiscreteIn >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_DISCCNT_OFF + 1] = usNDiscreteIn;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_DISCRETE_INPUTS;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usDiscreteAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usDiscreteAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_DISCCNT_OFF ] = usNDiscreteIn >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_DISCCNT_OFF + 1] = usNDiscreteIn;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -107,11 +107,11 @@ eMBMasterFuncReadDiscreteInputs( UCHAR * pucFrame, USHORT * usLen )
|
|||
/* If this request is broadcast, and it's read mode. This request don't need execute. */
|
||||
if ( xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
eStatus = MB_EX_NONE;
|
||||
eStatus = MB_EX_NONE;
|
||||
}
|
||||
else if( *usLen >= MB_PDU_SIZE_MIN + MB_PDU_FUNC_READ_SIZE_MIN )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegAddress = ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] << 8 );
|
||||
usRegAddress |= ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] );
|
||||
usRegAddress++;
|
||||
|
|
@ -123,26 +123,26 @@ eMBMasterFuncReadDiscreteInputs( UCHAR * pucFrame, USHORT * usLen )
|
|||
* byte is only partially field with unused coils set to zero. */
|
||||
if( ( usDiscreteCnt & 0x0007 ) != 0 )
|
||||
{
|
||||
ucNBytes = ( UCHAR )( usDiscreteCnt / 8 + 1 );
|
||||
ucNBytes = ( UCHAR )( usDiscreteCnt / 8 + 1 );
|
||||
}
|
||||
else
|
||||
{
|
||||
ucNBytes = ( UCHAR )( usDiscreteCnt / 8 );
|
||||
ucNBytes = ( UCHAR )( usDiscreteCnt / 8 );
|
||||
}
|
||||
|
||||
/* Check if the number of registers to read is valid. If not
|
||||
* return Modbus illegal data value exception.
|
||||
*/
|
||||
if ((usDiscreteCnt >= 1) && ucNBytes == pucFrame[MB_PDU_FUNC_READ_DISCCNT_OFF])
|
||||
if ((usDiscreteCnt >= 1) && ucNBytes == pucFrame[MB_PDU_FUNC_READ_DISCCNT_OFF])
|
||||
{
|
||||
/* Make callback to fill the buffer. */
|
||||
eRegStatus = eMBMasterRegDiscreteCB( &pucFrame[MB_PDU_FUNC_READ_VALUES_OFF], usRegAddress, usDiscreteCnt );
|
||||
/* Make callback to fill the buffer. */
|
||||
eRegStatus = eMBMasterRegDiscreteCB( &pucFrame[MB_PDU_FUNC_READ_VALUES_OFF], usRegAddress, usDiscreteCnt );
|
||||
|
||||
/* If an error occured convert it into a Modbus exception. */
|
||||
if( eRegStatus != MB_ENOERR )
|
||||
{
|
||||
eStatus = prveMBError2Exception( eRegStatus );
|
||||
}
|
||||
/* If an error occured convert it into a Modbus exception. */
|
||||
if( eRegStatus != MB_ENOERR )
|
||||
{
|
||||
eStatus = prveMBError2Exception( eRegStatus );
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
|
|||
|
|
@ -106,16 +106,16 @@ eMBMasterReqWriteHoldingRegister( UCHAR ucSndAddr, USHORT usRegAddr, USHORT usRe
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_REGISTER;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF] = usRegData >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF + 1] = usRegData ;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_REGISTER;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF] = usRegData >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_VALUE_OFF + 1] = usRegData ;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -167,7 +167,7 @@ eMBMasterFuncWriteHoldingRegister( UCHAR * pucFrame, USHORT * usLen )
|
|||
*/
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqWriteMultipleHoldingRegister( UCHAR ucSndAddr,
|
||||
USHORT usRegAddr, USHORT usNRegs, USHORT * pusDataBuffer, LONG lTimeOut )
|
||||
USHORT usRegAddr, USHORT usNRegs, USHORT * pusDataBuffer, LONG lTimeOut )
|
||||
{
|
||||
UCHAR *ucMBFrame;
|
||||
USHORT usRegIndex = 0;
|
||||
|
|
@ -177,23 +177,23 @@ eMBMasterReqWriteMultipleHoldingRegister( UCHAR ucSndAddr,
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_MULTIPLE_REGISTERS;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_REGCNT_OFF] = usNRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_REGCNT_OFF + 1] = usNRegs ;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_BYTECNT_OFF] = usNRegs * 2;
|
||||
ucMBFrame += MB_PDU_REQ_WRITE_MUL_VALUES_OFF;
|
||||
while( usNRegs > usRegIndex)
|
||||
{
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex] >> 8;
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex++] ;
|
||||
}
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_MUL_SIZE_MIN + 2*usNRegs );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_WRITE_MULTIPLE_REGISTERS;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_REGCNT_OFF] = usNRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_REGCNT_OFF + 1] = usNRegs ;
|
||||
ucMBFrame[MB_PDU_REQ_WRITE_MUL_BYTECNT_OFF] = usNRegs * 2;
|
||||
ucMBFrame += MB_PDU_REQ_WRITE_MUL_VALUES_OFF;
|
||||
while( usNRegs > usRegIndex)
|
||||
{
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex] >> 8;
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex++] ;
|
||||
}
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_WRITE_MUL_SIZE_MIN + 2*usNRegs );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -212,7 +212,7 @@ eMBMasterFuncWriteMultipleHoldingRegister( UCHAR * pucFrame, USHORT * usLen )
|
|||
/* If this request is broadcast, the *usLen is not need check. */
|
||||
if( ( *usLen == MB_PDU_SIZE_MIN + MB_PDU_FUNC_WRITE_MUL_SIZE ) || xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegAddress = ( USHORT )( ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF] << 8 );
|
||||
usRegAddress |= ( USHORT )( ucMBFrame[MB_PDU_REQ_WRITE_MUL_ADDR_OFF + 1] );
|
||||
usRegAddress++;
|
||||
|
|
@ -271,16 +271,16 @@ eMBMasterReqReadHoldingRegister( UCHAR ucSndAddr, USHORT usRegAddr, USHORT usNRe
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_HOLDING_REGISTER;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF] = usNRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF + 1] = usNRegs;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_HOLDING_REGISTER;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF] = usNRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF + 1] = usNRegs;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -298,11 +298,11 @@ eMBMasterFuncReadHoldingRegister( UCHAR * pucFrame, USHORT * usLen )
|
|||
/* If this request is broadcast, and it's read mode. This request don't need execute. */
|
||||
if ( xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
eStatus = MB_EX_NONE;
|
||||
eStatus = MB_EX_NONE;
|
||||
}
|
||||
else if( *usLen >= MB_PDU_SIZE_MIN + MB_PDU_FUNC_READ_SIZE_MIN )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegAddress = ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] << 8 );
|
||||
usRegAddress |= ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] );
|
||||
usRegAddress++;
|
||||
|
|
@ -355,8 +355,8 @@ eMBMasterFuncReadHoldingRegister( UCHAR * pucFrame, USHORT * usLen )
|
|||
*/
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqReadWriteMultipleHoldingRegister( UCHAR ucSndAddr,
|
||||
USHORT usReadRegAddr, USHORT usNReadRegs, USHORT * pusDataBuffer,
|
||||
USHORT usWriteRegAddr, USHORT usNWriteRegs, LONG lTimeOut )
|
||||
USHORT usReadRegAddr, USHORT usNReadRegs, USHORT * pusDataBuffer,
|
||||
USHORT usWriteRegAddr, USHORT usNWriteRegs, LONG lTimeOut )
|
||||
{
|
||||
UCHAR *ucMBFrame;
|
||||
USHORT usRegIndex = 0;
|
||||
|
|
@ -366,27 +366,27 @@ eMBMasterReqReadWriteMultipleHoldingRegister( UCHAR ucSndAddr,
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READWRITE_MULTIPLE_REGISTERS;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_ADDR_OFF] = usReadRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_ADDR_OFF + 1] = usReadRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_REGCNT_OFF] = usNReadRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_REGCNT_OFF + 1] = usNReadRegs ;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_ADDR_OFF] = usWriteRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_ADDR_OFF + 1] = usWriteRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_REGCNT_OFF] = usNWriteRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_REGCNT_OFF + 1] = usNWriteRegs ;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_BYTECNT_OFF] = usNWriteRegs * 2;
|
||||
ucMBFrame += MB_PDU_REQ_READWRITE_WRITE_VALUES_OFF;
|
||||
while( usNWriteRegs > usRegIndex)
|
||||
{
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex] >> 8;
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex++] ;
|
||||
}
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READWRITE_SIZE_MIN + 2*usNWriteRegs );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READWRITE_MULTIPLE_REGISTERS;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_ADDR_OFF] = usReadRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_ADDR_OFF + 1] = usReadRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_REGCNT_OFF] = usNReadRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_READ_REGCNT_OFF + 1] = usNReadRegs ;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_ADDR_OFF] = usWriteRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_ADDR_OFF + 1] = usWriteRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_REGCNT_OFF] = usNWriteRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_REGCNT_OFF + 1] = usNWriteRegs ;
|
||||
ucMBFrame[MB_PDU_REQ_READWRITE_WRITE_BYTECNT_OFF] = usNWriteRegs * 2;
|
||||
ucMBFrame += MB_PDU_REQ_READWRITE_WRITE_VALUES_OFF;
|
||||
while( usNWriteRegs > usRegIndex)
|
||||
{
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex] >> 8;
|
||||
*ucMBFrame++ = pusDataBuffer[usRegIndex++] ;
|
||||
}
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READWRITE_SIZE_MIN + 2*usNWriteRegs );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -406,11 +406,11 @@ eMBMasterFuncReadWriteMultipleHoldingRegister( UCHAR * pucFrame, USHORT * usLen
|
|||
/* If this request is broadcast, and it's read mode. This request don't need execute. */
|
||||
if ( xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
eStatus = MB_EX_NONE;
|
||||
eStatus = MB_EX_NONE;
|
||||
}
|
||||
else if( *usLen >= MB_PDU_SIZE_MIN + MB_PDU_FUNC_READWRITE_SIZE_MIN )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegReadAddress = ( USHORT )( ucMBFrame[MB_PDU_REQ_READWRITE_READ_ADDR_OFF] << 8U );
|
||||
usRegReadAddress |= ( USHORT )( ucMBFrame[MB_PDU_REQ_READWRITE_READ_ADDR_OFF + 1] );
|
||||
usRegReadAddress++;
|
||||
|
|
@ -434,8 +434,8 @@ eMBMasterFuncReadWriteMultipleHoldingRegister( UCHAR * pucFrame, USHORT * usLen
|
|||
if( eRegStatus == MB_ENOERR )
|
||||
{
|
||||
/* Make the read callback. */
|
||||
eRegStatus = eMBMasterRegHoldingCB(&pucFrame[MB_PDU_FUNC_READWRITE_READ_VALUES_OFF],
|
||||
usRegReadAddress, usRegReadCount, MB_REG_READ);
|
||||
eRegStatus = eMBMasterRegHoldingCB(&pucFrame[MB_PDU_FUNC_READWRITE_READ_VALUES_OFF],
|
||||
usRegReadAddress, usRegReadCount, MB_REG_READ);
|
||||
}
|
||||
if( eRegStatus != MB_ENOERR )
|
||||
{
|
||||
|
|
|
|||
|
|
@ -79,16 +79,16 @@ eMBMasterReqReadInputRegister( UCHAR ucSndAddr, USHORT usRegAddr, USHORT usNRegs
|
|||
else if ( xMBMasterRunResTake( lTimeOut ) == FALSE ) eErrStatus = MB_MRE_MASTER_BUSY;
|
||||
else
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_INPUT_REGISTER;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF] = usNRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF + 1] = usNRegs;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
vMBMasterSetDestAddress(ucSndAddr);
|
||||
ucMBFrame[MB_PDU_FUNC_OFF] = MB_FUNC_READ_INPUT_REGISTER;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] = usRegAddr >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] = usRegAddr;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF] = usNRegs >> 8;
|
||||
ucMBFrame[MB_PDU_REQ_READ_REGCNT_OFF + 1] = usNRegs;
|
||||
vMBMasterSetPDUSndLength( MB_PDU_SIZE_MIN + MB_PDU_REQ_READ_SIZE );
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_FRAME_SENT );
|
||||
eErrStatus = eMBMasterWaitRequestFinish( );
|
||||
}
|
||||
return eErrStatus;
|
||||
}
|
||||
|
|
@ -104,13 +104,13 @@ eMBMasterFuncReadInputRegister( UCHAR * pucFrame, USHORT * usLen )
|
|||
eMBErrorCode eRegStatus;
|
||||
|
||||
/* If this request is broadcast, and it's read mode. This request don't need execute. */
|
||||
if ( xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
eStatus = MB_EX_NONE;
|
||||
}
|
||||
else if( *usLen >= MB_PDU_SIZE_MIN + MB_PDU_FUNC_READ_SIZE_MIN )
|
||||
if ( xMBMasterRequestIsBroadcast() )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
eStatus = MB_EX_NONE;
|
||||
}
|
||||
else if( *usLen >= MB_PDU_SIZE_MIN + MB_PDU_FUNC_READ_SIZE_MIN )
|
||||
{
|
||||
vMBMasterGetPDUSndBuf(&ucMBFrame);
|
||||
usRegAddress = ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF] << 8 );
|
||||
usRegAddress |= ( USHORT )( ucMBFrame[MB_PDU_REQ_READ_ADDR_OFF + 1] );
|
||||
usRegAddress++;
|
||||
|
|
|
|||
|
|
@ -87,9 +87,9 @@ typedef enum
|
|||
*/
|
||||
typedef enum
|
||||
{
|
||||
MB_TMODE_T35, /*!< Master receive frame T3.5 timeout. */
|
||||
MB_TMODE_RESPOND_TIMEOUT, /*!< Master wait respond for slave. */
|
||||
MB_TMODE_CONVERT_DELAY /*!< Master sent broadcast ,then delay sometime.*/
|
||||
MB_TMODE_T35, /*!< Master receive frame T3.5 timeout. */
|
||||
MB_TMODE_RESPOND_TIMEOUT, /*!< Master wait respond for slave. */
|
||||
MB_TMODE_CONVERT_DELAY /*!< Master sent broadcast ,then delay sometime.*/
|
||||
}eMBMasterTimerMode;
|
||||
|
||||
/* ----------------------- Function prototypes ------------------------------*/
|
||||
|
|
@ -115,7 +115,7 @@ typedef enum
|
|||
* - eMBErrorCode::MB_EPORTERR IF the porting layer returned an error.
|
||||
*/
|
||||
eMBErrorCode eMBMasterInit( eMBMode eMode, UCHAR ucPort,
|
||||
ULONG ulBaudRate, eMBParity eParity );
|
||||
ULONG ulBaudRate, eMBParity eParity );
|
||||
|
||||
/*! \ingroup modbus
|
||||
* \brief Initialize the Modbus Master protocol stack for Modbus TCP.
|
||||
|
|
@ -260,7 +260,7 @@ eMBErrorCode eMBMasterRegisterCB( UCHAR ucFunctionCode,
|
|||
* <b>ILLEGAL DATA ADDRESS</b> is sent as a response.
|
||||
*/
|
||||
eMBErrorCode eMBMasterRegInputCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
||||
USHORT usNRegs );
|
||||
USHORT usNRegs );
|
||||
|
||||
/*! \ingroup modbus_registers
|
||||
* \brief Callback function used if a <em>Holding Register</em> value is
|
||||
|
|
@ -289,7 +289,7 @@ eMBErrorCode eMBMasterRegInputCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
|||
* <b>ILLEGAL DATA ADDRESS</b> is sent as a response.
|
||||
*/
|
||||
eMBErrorCode eMBMasterRegHoldingCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
||||
USHORT usNRegs, eMBRegisterMode eMode );
|
||||
USHORT usNRegs, eMBRegisterMode eMode );
|
||||
|
||||
/*! \ingroup modbus_registers
|
||||
* \brief Callback function used if a <em>Coil Register</em> value is
|
||||
|
|
@ -318,7 +318,7 @@ eMBErrorCode eMBMasterRegHoldingCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
|||
* <b>ILLEGAL DATA ADDRESS</b> is sent as a response.
|
||||
*/
|
||||
eMBErrorCode eMBMasterRegCoilsCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
||||
USHORT usNCoils, eMBRegisterMode eMode );
|
||||
USHORT usNCoils, eMBRegisterMode eMode );
|
||||
|
||||
/*! \ingroup modbus_registers
|
||||
* \brief Callback function used if a <em>Input Discrete Register</em> value is
|
||||
|
|
@ -341,7 +341,7 @@ eMBErrorCode eMBMasterRegCoilsCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
|||
* <b>ILLEGAL DATA ADDRESS</b> is sent as a response.
|
||||
*/
|
||||
eMBErrorCode eMBMasterRegDiscreteCB( UCHAR * pucRegBuffer, USHORT usAddress,
|
||||
USHORT usNDiscrete );
|
||||
USHORT usNDiscrete );
|
||||
|
||||
/*! \ingroup modbus
|
||||
*\brief These Modbus functions are called for user when Modbus run in Master Mode.
|
||||
|
|
@ -352,20 +352,20 @@ eMBMasterReqErrCode
|
|||
eMBMasterReqWriteHoldingRegister( UCHAR ucSndAddr, USHORT usRegAddr, USHORT usRegData, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqWriteMultipleHoldingRegister( UCHAR ucSndAddr, USHORT usRegAddr,
|
||||
USHORT usNRegs, USHORT * pusDataBuffer, LONG lTimeOut );
|
||||
USHORT usNRegs, USHORT * pusDataBuffer, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqReadHoldingRegister( UCHAR ucSndAddr, USHORT usRegAddr, USHORT usNRegs, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqReadWriteMultipleHoldingRegister( UCHAR ucSndAddr,
|
||||
USHORT usReadRegAddr, USHORT usNReadRegs, USHORT * pusDataBuffer,
|
||||
USHORT usWriteRegAddr, USHORT usNWriteRegs, LONG lTimeOut );
|
||||
USHORT usReadRegAddr, USHORT usNReadRegs, USHORT * pusDataBuffer,
|
||||
USHORT usWriteRegAddr, USHORT usNWriteRegs, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqReadCoils( UCHAR ucSndAddr, USHORT usCoilAddr, USHORT usNCoils, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqWriteCoil( UCHAR ucSndAddr, USHORT usCoilAddr, USHORT usCoilData, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqWriteMultipleCoils( UCHAR ucSndAddr,
|
||||
USHORT usCoilAddr, USHORT usNCoils, UCHAR * pucDataBuffer, LONG lTimeOut );
|
||||
USHORT usCoilAddr, USHORT usNCoils, UCHAR * pucDataBuffer, LONG lTimeOut );
|
||||
eMBMasterReqErrCode
|
||||
eMBMasterReqReadDiscreteInputs( UCHAR ucSndAddr, USHORT usDiscreteAddr, USHORT usNDiscreteIn, LONG lTimeOut );
|
||||
|
||||
|
|
@ -390,7 +390,7 @@ eMBMasterFuncReadDiscreteInputs( UCHAR * pucFrame, USHORT * usLen );
|
|||
eMBException
|
||||
eMBMasterFuncReadWriteMultipleHoldingRegister( UCHAR * pucFrame, USHORT * usLen );
|
||||
|
||||
/*£¡ \ingroup modbus
|
||||
/*! \ingroup modbus
|
||||
*\brief These functions are interface for Modbus Master
|
||||
*/
|
||||
void vMBMasterGetPDUSndBuf( UCHAR ** pucFrame );
|
||||
|
|
|
|||
|
|
@ -102,7 +102,7 @@ BOOL( *pxMBMasterFrameCBTransmitFSMCur ) ( void );
|
|||
*/
|
||||
static xMBFunctionHandler xMasterFuncHandlers[MB_FUNC_HANDLERS_MAX] = {
|
||||
#if MB_FUNC_OTHER_REP_SLAVEID_ENABLED > 0
|
||||
//TODO Add Master function define
|
||||
//TODO Add Master function define
|
||||
{MB_FUNC_OTHER_REPORT_SLAVEID, eMBFuncReportSlaveID},
|
||||
#endif
|
||||
#if MB_FUNC_READ_INPUT_ENABLED > 0
|
||||
|
|
@ -140,56 +140,56 @@ eMBMasterInit( eMBMode eMode, UCHAR ucPort, ULONG ulBaudRate, eMBParity eParity
|
|||
{
|
||||
eMBErrorCode eStatus = MB_ENOERR;
|
||||
|
||||
switch (eMode)
|
||||
{
|
||||
switch (eMode)
|
||||
{
|
||||
#if MB_MASTER_RTU_ENABLED > 0
|
||||
case MB_RTU:
|
||||
pvMBMasterFrameStartCur = eMBMasterRTUStart;
|
||||
pvMBMasterFrameStopCur = eMBMasterRTUStop;
|
||||
peMBMasterFrameSendCur = eMBMasterRTUSend;
|
||||
peMBMasterFrameReceiveCur = eMBMasterRTUReceive;
|
||||
pvMBMasterFrameCloseCur = MB_PORT_HAS_CLOSE ? vMBMasterPortClose : NULL;
|
||||
pxMBMasterFrameCBByteReceived = xMBMasterRTUReceiveFSM;
|
||||
pxMBMasterFrameCBTransmitterEmpty = xMBMasterRTUTransmitFSM;
|
||||
pxMBMasterPortCBTimerExpired = xMBMasterRTUTimerExpired;
|
||||
case MB_RTU:
|
||||
pvMBMasterFrameStartCur = eMBMasterRTUStart;
|
||||
pvMBMasterFrameStopCur = eMBMasterRTUStop;
|
||||
peMBMasterFrameSendCur = eMBMasterRTUSend;
|
||||
peMBMasterFrameReceiveCur = eMBMasterRTUReceive;
|
||||
pvMBMasterFrameCloseCur = MB_PORT_HAS_CLOSE ? vMBMasterPortClose : NULL;
|
||||
pxMBMasterFrameCBByteReceived = xMBMasterRTUReceiveFSM;
|
||||
pxMBMasterFrameCBTransmitterEmpty = xMBMasterRTUTransmitFSM;
|
||||
pxMBMasterPortCBTimerExpired = xMBMasterRTUTimerExpired;
|
||||
|
||||
eStatus = eMBMasterRTUInit(ucPort, ulBaudRate, eParity);
|
||||
break;
|
||||
eStatus = eMBMasterRTUInit(ucPort, ulBaudRate, eParity);
|
||||
break;
|
||||
#endif
|
||||
#if MB_MASTER_ASCII_ENABLED > 0
|
||||
case MB_ASCII:
|
||||
pvMBMasterFrameStartCur = eMBMasterASCIIStart;
|
||||
pvMBMasterFrameStopCur = eMBMasterASCIIStop;
|
||||
peMBMasterFrameSendCur = eMBMasterASCIISend;
|
||||
peMBMasterFrameReceiveCur = eMBMasterASCIIReceive;
|
||||
pvMBMasterFrameCloseCur = MB_PORT_HAS_CLOSE ? vMBMasterPortClose : NULL;
|
||||
pxMBMasterFrameCBByteReceived = xMBMasterASCIIReceiveFSM;
|
||||
pxMBMasterFrameCBTransmitterEmpty = xMBMasterASCIITransmitFSM;
|
||||
pxMBMasterPortCBTimerExpired = xMBMasterASCIITimerT1SExpired;
|
||||
case MB_ASCII:
|
||||
pvMBMasterFrameStartCur = eMBMasterASCIIStart;
|
||||
pvMBMasterFrameStopCur = eMBMasterASCIIStop;
|
||||
peMBMasterFrameSendCur = eMBMasterASCIISend;
|
||||
peMBMasterFrameReceiveCur = eMBMasterASCIIReceive;
|
||||
pvMBMasterFrameCloseCur = MB_PORT_HAS_CLOSE ? vMBMasterPortClose : NULL;
|
||||
pxMBMasterFrameCBByteReceived = xMBMasterASCIIReceiveFSM;
|
||||
pxMBMasterFrameCBTransmitterEmpty = xMBMasterASCIITransmitFSM;
|
||||
pxMBMasterPortCBTimerExpired = xMBMasterASCIITimerT1SExpired;
|
||||
|
||||
eStatus = eMBMasterASCIIInit(ucPort, ulBaudRate, eParity );
|
||||
break;
|
||||
eStatus = eMBMasterASCIIInit(ucPort, ulBaudRate, eParity );
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
eStatus = MB_EINVAL;
|
||||
break;
|
||||
}
|
||||
default:
|
||||
eStatus = MB_EINVAL;
|
||||
break;
|
||||
}
|
||||
|
||||
if (eStatus == MB_ENOERR)
|
||||
{
|
||||
if (!xMBMasterPortEventInit())
|
||||
{
|
||||
/* port dependent event module initalization failed. */
|
||||
eStatus = MB_EPORTERR;
|
||||
}
|
||||
else
|
||||
{
|
||||
eMBState = STATE_DISABLED;
|
||||
}
|
||||
/* initialize the OS resource for modbus master. */
|
||||
vMBMasterOsResInit();
|
||||
}
|
||||
return eStatus;
|
||||
if (eStatus == MB_ENOERR)
|
||||
{
|
||||
if (!xMBMasterPortEventInit())
|
||||
{
|
||||
/* port dependent event module initalization failed. */
|
||||
eStatus = MB_EPORTERR;
|
||||
}
|
||||
else
|
||||
{
|
||||
eMBState = STATE_DISABLED;
|
||||
}
|
||||
/* initialize the OS resource for modbus master. */
|
||||
vMBMasterOsResInit();
|
||||
}
|
||||
return eStatus;
|
||||
}
|
||||
|
||||
eMBErrorCode
|
||||
|
|
@ -314,73 +314,73 @@ eMBMasterPoll( void )
|
|||
eException = MB_EX_ILLEGAL_FUNCTION;
|
||||
/* If receive frame has exception .The receive function code highest bit is 1.*/
|
||||
if(ucFunctionCode >> 7) {
|
||||
eException = (eMBException)ucMBFrame[MB_PDU_DATA_OFF];
|
||||
eException = (eMBException)ucMBFrame[MB_PDU_DATA_OFF];
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i = 0; i < MB_FUNC_HANDLERS_MAX; i++)
|
||||
{
|
||||
/* No more function handlers registered. Abort. */
|
||||
if (xMasterFuncHandlers[i].ucFunctionCode == 0) {
|
||||
break;
|
||||
}
|
||||
else if (xMasterFuncHandlers[i].ucFunctionCode == ucFunctionCode) {
|
||||
vMBMasterSetCBRunInMasterMode(TRUE);
|
||||
/* If master request is broadcast,
|
||||
* the master need execute function for all slave.
|
||||
*/
|
||||
if ( xMBMasterRequestIsBroadcast() ) {
|
||||
usLength = usMBMasterGetPDUSndLength();
|
||||
for(j = 1; j <= MB_MASTER_TOTAL_SLAVE_NUM; j++){
|
||||
vMBMasterSetDestAddress(j);
|
||||
eException = xMasterFuncHandlers[i].pxHandler(ucMBFrame, &usLength);
|
||||
}
|
||||
}
|
||||
else {
|
||||
eException = xMasterFuncHandlers[i].pxHandler(ucMBFrame, &usLength);
|
||||
}
|
||||
vMBMasterSetCBRunInMasterMode(FALSE);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i = 0; i < MB_FUNC_HANDLERS_MAX; i++)
|
||||
{
|
||||
/* No more function handlers registered. Abort. */
|
||||
if (xMasterFuncHandlers[i].ucFunctionCode == 0) {
|
||||
break;
|
||||
}
|
||||
else if (xMasterFuncHandlers[i].ucFunctionCode == ucFunctionCode) {
|
||||
vMBMasterSetCBRunInMasterMode(TRUE);
|
||||
/* If master request is broadcast,
|
||||
* the master need execute function for all slave.
|
||||
*/
|
||||
if ( xMBMasterRequestIsBroadcast() ) {
|
||||
usLength = usMBMasterGetPDUSndLength();
|
||||
for(j = 1; j <= MB_MASTER_TOTAL_SLAVE_NUM; j++){
|
||||
vMBMasterSetDestAddress(j);
|
||||
eException = xMasterFuncHandlers[i].pxHandler(ucMBFrame, &usLength);
|
||||
}
|
||||
}
|
||||
else {
|
||||
eException = xMasterFuncHandlers[i].pxHandler(ucMBFrame, &usLength);
|
||||
}
|
||||
vMBMasterSetCBRunInMasterMode(FALSE);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
/* If master has exception ,Master will send error process.Otherwise the Master is idle.*/
|
||||
if (eException != MB_EX_NONE) {
|
||||
vMBMasterSetErrorType(EV_ERROR_EXECUTE_FUNCTION);
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_ERROR_PROCESS );
|
||||
vMBMasterSetErrorType(EV_ERROR_EXECUTE_FUNCTION);
|
||||
( void ) xMBMasterPortEventPost( EV_MASTER_ERROR_PROCESS );
|
||||
}
|
||||
else {
|
||||
vMBMasterCBRequestScuuess( );
|
||||
vMBMasterRunResRelease( );
|
||||
vMBMasterCBRequestScuuess( );
|
||||
vMBMasterRunResRelease( );
|
||||
}
|
||||
break;
|
||||
|
||||
case EV_MASTER_FRAME_SENT:
|
||||
/* Master is busy now. */
|
||||
vMBMasterGetPDUSndBuf( &ucMBFrame );
|
||||
eStatus = peMBMasterFrameSendCur( ucMBMasterGetDestAddress(), ucMBFrame, usMBMasterGetPDUSndLength() );
|
||||
/* Master is busy now. */
|
||||
vMBMasterGetPDUSndBuf( &ucMBFrame );
|
||||
eStatus = peMBMasterFrameSendCur( ucMBMasterGetDestAddress(), ucMBFrame, usMBMasterGetPDUSndLength() );
|
||||
break;
|
||||
|
||||
case EV_MASTER_ERROR_PROCESS:
|
||||
/* Execute specified error process callback function. */
|
||||
errorType = eMBMasterGetErrorType();
|
||||
vMBMasterGetPDUSndBuf( &ucMBFrame );
|
||||
switch (errorType) {
|
||||
case EV_ERROR_RESPOND_TIMEOUT:
|
||||
vMBMasterErrorCBRespondTimeout(ucMBMasterGetDestAddress(),
|
||||
ucMBFrame, usMBMasterGetPDUSndLength());
|
||||
break;
|
||||
case EV_ERROR_RECEIVE_DATA:
|
||||
vMBMasterErrorCBReceiveData(ucMBMasterGetDestAddress(),
|
||||
ucMBFrame, usMBMasterGetPDUSndLength());
|
||||
break;
|
||||
case EV_ERROR_EXECUTE_FUNCTION:
|
||||
vMBMasterErrorCBExecuteFunction(ucMBMasterGetDestAddress(),
|
||||
ucMBFrame, usMBMasterGetPDUSndLength());
|
||||
break;
|
||||
}
|
||||
vMBMasterRunResRelease();
|
||||
break;
|
||||
/* Execute specified error process callback function. */
|
||||
errorType = eMBMasterGetErrorType();
|
||||
vMBMasterGetPDUSndBuf( &ucMBFrame );
|
||||
switch (errorType) {
|
||||
case EV_ERROR_RESPOND_TIMEOUT:
|
||||
vMBMasterErrorCBRespondTimeout(ucMBMasterGetDestAddress(),
|
||||
ucMBFrame, usMBMasterGetPDUSndLength());
|
||||
break;
|
||||
case EV_ERROR_RECEIVE_DATA:
|
||||
vMBMasterErrorCBReceiveData(ucMBMasterGetDestAddress(),
|
||||
ucMBFrame, usMBMasterGetPDUSndLength());
|
||||
break;
|
||||
case EV_ERROR_EXECUTE_FUNCTION:
|
||||
vMBMasterErrorCBExecuteFunction(ucMBMasterGetDestAddress(),
|
||||
ucMBFrame, usMBMasterGetPDUSndLength());
|
||||
break;
|
||||
}
|
||||
vMBMasterRunResRelease();
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
|
|
@ -393,32 +393,32 @@ eMBMasterPoll( void )
|
|||
/* Get whether the Modbus Master is run in master mode.*/
|
||||
BOOL xMBMasterGetCBRunInMasterMode( void )
|
||||
{
|
||||
return xMBRunInMasterMode;
|
||||
return xMBRunInMasterMode;
|
||||
}
|
||||
/* Set whether the Modbus Master is run in master mode.*/
|
||||
void vMBMasterSetCBRunInMasterMode( BOOL IsMasterMode )
|
||||
{
|
||||
xMBRunInMasterMode = IsMasterMode;
|
||||
xMBRunInMasterMode = IsMasterMode;
|
||||
}
|
||||
/* Get Modbus Master send destination address. */
|
||||
UCHAR ucMBMasterGetDestAddress( void )
|
||||
{
|
||||
return ucMBMasterDestAddress;
|
||||
return ucMBMasterDestAddress;
|
||||
}
|
||||
/* Set Modbus Master send destination address. */
|
||||
void vMBMasterSetDestAddress( UCHAR Address )
|
||||
{
|
||||
ucMBMasterDestAddress = Address;
|
||||
ucMBMasterDestAddress = Address;
|
||||
}
|
||||
/* Get Modbus Master current error event type. */
|
||||
eMBMasterErrorEventType eMBMasterGetErrorType( void )
|
||||
{
|
||||
return eMBMasterCurErrorType;
|
||||
return eMBMasterCurErrorType;
|
||||
}
|
||||
/* Set Modbus Master current error event type. */
|
||||
void vMBMasterSetErrorType( eMBMasterErrorEventType errorType )
|
||||
{
|
||||
eMBMasterCurErrorType = errorType;
|
||||
eMBMasterCurErrorType = errorType;
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@
|
|||
PR_BEGIN_EXTERN_C
|
||||
#endif
|
||||
eMBErrorCode eMBRTUInit( UCHAR slaveAddress, UCHAR ucPort, ULONG ulBaudRate,
|
||||
eMBParity eParity );
|
||||
eMBParity eParity );
|
||||
void eMBRTUStart( void );
|
||||
void eMBRTUStop( void );
|
||||
eMBErrorCode eMBRTUReceive( UCHAR * pucRcvAddress, UCHAR ** pucFrame, USHORT * pusLength );
|
||||
|
|
|
|||
|
|
@ -262,11 +262,11 @@ xMBMasterRTUReceiveFSM( void )
|
|||
* the timer of respond timeout .
|
||||
*/
|
||||
case STATE_M_RX_IDLE:
|
||||
/* In time of respond timeout,the receiver receive a frame.
|
||||
* Disable timer of respond timeout and change the transmiter state to idle.
|
||||
*/
|
||||
vMBMasterPortTimersDisable( );
|
||||
eSndState = STATE_M_TX_IDLE;
|
||||
/* In time of respond timeout,the receiver receive a frame.
|
||||
* Disable timer of respond timeout and change the transmiter state to idle.
|
||||
*/
|
||||
vMBMasterPortTimersDisable( );
|
||||
eSndState = STATE_M_TX_IDLE;
|
||||
|
||||
usMasterRcvBufferPos = 0;
|
||||
ucMasterRTURcvBuf[usMasterRcvBufferPos++] = ucByte;
|
||||
|
|
@ -331,11 +331,11 @@ xMBMasterRTUTransmitFSM( void )
|
|||
* else master will enable timer of respond timeout. */
|
||||
if ( xFrameIsBroadcast == TRUE )
|
||||
{
|
||||
vMBMasterPortTimersConvertDelayEnable( );
|
||||
vMBMasterPortTimersConvertDelayEnable( );
|
||||
}
|
||||
else
|
||||
{
|
||||
vMBMasterPortTimersRespondTimeoutEnable( );
|
||||
vMBMasterPortTimersRespondTimeoutEnable( );
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
|
@ -350,97 +350,97 @@ xMBMasterRTUTransmitFSM( void )
|
|||
BOOL
|
||||
xMBMasterRTUTimerExpired(void)
|
||||
{
|
||||
BOOL xNeedPoll = FALSE;
|
||||
BOOL xNeedPoll = FALSE;
|
||||
|
||||
switch (eRcvState)
|
||||
{
|
||||
/* Timer t35 expired. Startup phase is finished. */
|
||||
case STATE_M_RX_INIT:
|
||||
xNeedPoll = xMBMasterPortEventPost(EV_MASTER_READY);
|
||||
break;
|
||||
switch (eRcvState)
|
||||
{
|
||||
/* Timer t35 expired. Startup phase is finished. */
|
||||
case STATE_M_RX_INIT:
|
||||
xNeedPoll = xMBMasterPortEventPost(EV_MASTER_READY);
|
||||
break;
|
||||
|
||||
/* A frame was received and t35 expired. Notify the listener that
|
||||
* a new frame was received. */
|
||||
case STATE_M_RX_RCV:
|
||||
xNeedPoll = xMBMasterPortEventPost(EV_MASTER_FRAME_RECEIVED);
|
||||
break;
|
||||
/* A frame was received and t35 expired. Notify the listener that
|
||||
* a new frame was received. */
|
||||
case STATE_M_RX_RCV:
|
||||
xNeedPoll = xMBMasterPortEventPost(EV_MASTER_FRAME_RECEIVED);
|
||||
break;
|
||||
|
||||
/* An error occured while receiving the frame. */
|
||||
case STATE_M_RX_ERROR:
|
||||
vMBMasterSetErrorType(EV_ERROR_RECEIVE_DATA);
|
||||
xNeedPoll = xMBMasterPortEventPost( EV_MASTER_ERROR_PROCESS );
|
||||
break;
|
||||
/* An error occured while receiving the frame. */
|
||||
case STATE_M_RX_ERROR:
|
||||
vMBMasterSetErrorType(EV_ERROR_RECEIVE_DATA);
|
||||
xNeedPoll = xMBMasterPortEventPost( EV_MASTER_ERROR_PROCESS );
|
||||
break;
|
||||
|
||||
/* Function called in an illegal state. */
|
||||
default:
|
||||
assert_param(
|
||||
( eRcvState == STATE_M_RX_INIT ) || ( eRcvState == STATE_M_RX_RCV ) ||
|
||||
( eRcvState == STATE_M_RX_ERROR ) || ( eRcvState == STATE_M_RX_IDLE ));
|
||||
break;
|
||||
}
|
||||
eRcvState = STATE_M_RX_IDLE;
|
||||
/* Function called in an illegal state. */
|
||||
default:
|
||||
assert_param(
|
||||
( eRcvState == STATE_M_RX_INIT ) || ( eRcvState == STATE_M_RX_RCV ) ||
|
||||
( eRcvState == STATE_M_RX_ERROR ) || ( eRcvState == STATE_M_RX_IDLE ));
|
||||
break;
|
||||
}
|
||||
eRcvState = STATE_M_RX_IDLE;
|
||||
|
||||
switch (eSndState)
|
||||
{
|
||||
/* A frame was send finish and convert delay or respond timeout expired.
|
||||
* If the frame is broadcast,The master will idle,and if the frame is not
|
||||
* broadcast.Notify the listener process error.*/
|
||||
case STATE_M_TX_XFWR:
|
||||
if ( xFrameIsBroadcast == FALSE ) {
|
||||
vMBMasterSetErrorType(EV_ERROR_RESPOND_TIMEOUT);
|
||||
xNeedPoll = xMBMasterPortEventPost(EV_MASTER_ERROR_PROCESS);
|
||||
}
|
||||
break;
|
||||
/* Function called in an illegal state. */
|
||||
default:
|
||||
assert_param(
|
||||
( eSndState == STATE_M_TX_XFWR ) || ( eSndState == STATE_M_TX_IDLE ));
|
||||
break;
|
||||
}
|
||||
eSndState = STATE_M_TX_IDLE;
|
||||
switch (eSndState)
|
||||
{
|
||||
/* A frame was send finish and convert delay or respond timeout expired.
|
||||
* If the frame is broadcast,The master will idle,and if the frame is not
|
||||
* broadcast.Notify the listener process error.*/
|
||||
case STATE_M_TX_XFWR:
|
||||
if ( xFrameIsBroadcast == FALSE ) {
|
||||
vMBMasterSetErrorType(EV_ERROR_RESPOND_TIMEOUT);
|
||||
xNeedPoll = xMBMasterPortEventPost(EV_MASTER_ERROR_PROCESS);
|
||||
}
|
||||
break;
|
||||
/* Function called in an illegal state. */
|
||||
default:
|
||||
assert_param(
|
||||
( eSndState == STATE_M_TX_XFWR ) || ( eSndState == STATE_M_TX_IDLE ));
|
||||
break;
|
||||
}
|
||||
eSndState = STATE_M_TX_IDLE;
|
||||
|
||||
vMBMasterPortTimersDisable( );
|
||||
/* If timer mode is convert delay, the master event then turns EV_MASTER_EXECUTE status. */
|
||||
if (eMasterCurTimerMode == MB_TMODE_CONVERT_DELAY) {
|
||||
xNeedPoll = xMBMasterPortEventPost( EV_MASTER_EXECUTE );
|
||||
}
|
||||
vMBMasterPortTimersDisable( );
|
||||
/* If timer mode is convert delay, the master event then turns EV_MASTER_EXECUTE status. */
|
||||
if (eMasterCurTimerMode == MB_TMODE_CONVERT_DELAY) {
|
||||
xNeedPoll = xMBMasterPortEventPost( EV_MASTER_EXECUTE );
|
||||
}
|
||||
|
||||
return xNeedPoll;
|
||||
return xNeedPoll;
|
||||
}
|
||||
|
||||
/* Get Modbus Master send RTU's buffer address pointer.*/
|
||||
void vMBMasterGetRTUSndBuf( UCHAR ** pucFrame )
|
||||
{
|
||||
*pucFrame = ( UCHAR * ) ucMasterRTUSndBuf;
|
||||
*pucFrame = ( UCHAR * ) ucMasterRTUSndBuf;
|
||||
}
|
||||
|
||||
/* Get Modbus Master send PDU's buffer address pointer.*/
|
||||
void vMBMasterGetPDUSndBuf( UCHAR ** pucFrame )
|
||||
{
|
||||
*pucFrame = ( UCHAR * ) &ucMasterRTUSndBuf[MB_SER_PDU_PDU_OFF];
|
||||
*pucFrame = ( UCHAR * ) &ucMasterRTUSndBuf[MB_SER_PDU_PDU_OFF];
|
||||
}
|
||||
|
||||
/* Set Modbus Master send PDU's buffer length.*/
|
||||
void vMBMasterSetPDUSndLength( USHORT SendPDULength )
|
||||
{
|
||||
usMasterSendPDULength = SendPDULength;
|
||||
usMasterSendPDULength = SendPDULength;
|
||||
}
|
||||
|
||||
/* Get Modbus Master send PDU's buffer length.*/
|
||||
USHORT usMBMasterGetPDUSndLength( void )
|
||||
{
|
||||
return usMasterSendPDULength;
|
||||
return usMasterSendPDULength;
|
||||
}
|
||||
|
||||
/* Set Modbus Master current timer mode.*/
|
||||
void vMBMasterSetCurTimerMode( eMBMasterTimerMode eMBTimerMode )
|
||||
{
|
||||
eMasterCurTimerMode = eMBTimerMode;
|
||||
eMasterCurTimerMode = eMBTimerMode;
|
||||
}
|
||||
|
||||
/* The master request is broadcast? */
|
||||
BOOL xMBMasterRequestIsBroadcast( void ){
|
||||
return xFrameIsBroadcast;
|
||||
return xFrameIsBroadcast;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -30,11 +30,11 @@
|
|||
#include <assert.h>
|
||||
#include <inttypes.h>
|
||||
|
||||
#define INLINE
|
||||
#define INLINE
|
||||
#define PR_BEGIN_EXTERN_C extern "C" {
|
||||
#define PR_END_EXTERN_C }
|
||||
#define PR_END_EXTERN_C }
|
||||
|
||||
#define ENTER_CRITICAL_SECTION() EnterCriticalSection()
|
||||
#define ENTER_CRITICAL_SECTION() EnterCriticalSection()
|
||||
#define EXIT_CRITICAL_SECTION() ExitCriticalSection()
|
||||
|
||||
typedef uint8_t BOOL;
|
||||
|
|
|
|||
Loading…
Reference in New Issue