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CC2530串口打印的问题

2020-01-07 分类：ZigBee技术 阅读(219)

我每隔10秒产生一个事件，在这个事件中用到了很多串口打印，调试发现每次只能打印到if(MYAPP_HEARTBEAT_FLAG3)中的第一个HalUARTWrite。串口调试助手显示共129个字节，后面的数据没有打印出来。请问该怎么办？

void MyApp_Heart_Check(void)
{
  if(MYAPP_HEARTBEAT_FLAG1) //等于1，标识接收到了心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t7.txt=\"已入网\"",strlen("page1.t7.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);  
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t7.pco=31",strlen("page1.t7.pco=31"));                 HalUARTWrite(0,MyApp_end,3);    }
  else//其他标识未接收到心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t7.txt=\"未入网\"",strlen("page1.t7.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t7.pco=31",strlen("page1.t7.pco=31"));                 HalUARTWrite(0,MyApp_end,3);  }
   if(MYAPP_HEARTBEAT_FLAG2) //等于1，标识接收到了心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t8.txt=\"已入网\"",strlen("page1.t8.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);  
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t8.pco=31",strlen("page1.t8.pco=31"));                 HalUARTWrite(0,MyApp_end,3);        }
  else//其他标识未接收到心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t8.txt=\"未入网\"",strlen("page1.t8.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t8.pco=31",strlen("page1.t8.pco=31"));                 HalUARTWrite(0,MyApp_end,3);  }
  if(MYAPP_HEARTBEAT_FLAG3) //等于1，标识接收到了心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.txt=\"已入网\"",strlen("page1.t9.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);  
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.pco=31",strlen("page1.t9.pco=31"));                 HalUARTWrite(0,MyApp_end,3);        }
  else//其他标识未接收到心跳包
  {    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.txt=\"未入网\"",strlen("page1.t9.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.pco=31",strlen("page1.t9.pco=31"));                 HalUARTWrite(0,MyApp_end,3);  }
  if(MYAPP_HEARTBEAT_FLAG4) //等于1，标识接收到了心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t10.txt=\"已入网\"",strlen("page1.t10.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);  
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t10.pco=31",strlen("page1.t10.pco=31"));                 HalUARTWrite(0,MyApp_end,3);    }
  else//其他标识未接收到心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t10.txt=\"未入网\"",strlen("page1.t10.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t10.pco=31",strlen("page1.t10.pco=31"));                 HalUARTWrite(0,MyApp_end,3);  }
  if(MYAPP_HEARTBEAT_FLAG5) //等于1，标识接收到了心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t11.txt=\"已入网\"",strlen("page1.t11.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);  
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t11.pco=31",strlen("page1.t11.pco=31"));                 HalUARTWrite(0,MyApp_end,3);   
          
  }
  else//其他标识未接收到心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t11.txt=\"未入网\"",strlen("page1.t11.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t11.pco=31",strlen("page1.t11.pco=31"));                 HalUARTWrite(0,MyApp_end,3);  }
   if(MYAPP_HEARTBEAT_FLAG6) //等于1，标识接收到了心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t12.txt=\"已入网\"",strlen("page1.t12.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);  
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t12.pco=31",strlen("page1.t12.pco=31"));                 HalUARTWrite(0,MyApp_end,3);    }
  else//其他标识未接收到心跳包
  {
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t12.txt=\"未入网\"",strlen("page1.t12.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);
    HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t12.pco=31",strlen("page1.t12.pco=31"));                 HalUARTWrite(0,MyApp_end,3);  }
}

YiKai Chen：

看一下你uartConfig.tx.maxBufSize設置多大

Viki Shi：

数据能够收到说明串口通信没有问题，排查下buffer大小、速率、接线等问题

gaoyang9992006：

能发送部分，说明接线没问题，后面没有了，说明发送缓存超额了。修改一下。改成512试试看。

gaoyang9992006：

那个缓存大小，默认是128的，我记得是这样，好久没用过这个了，可以修改成256,512,1024试试看。
参考
wenku.baidu.com/…/c5c01620f61fb7360b4c65d9.html

user4711142：

回复 YiKai Chen:

uint16 HalUARTWriteISR(uint8 *buf, uint16 len)
{uint16 cnt;// Enforce all or none.if (HalUARTTxAvailISR() < len){return 0;}
for (cnt = 0; cnt < len; cnt++){isrCfg.txBuf[isrCfg.txTail] = *buf++;isrCfg.txMT = 0;
if (isrCfg.txTail >= HAL_UART_ISR_TX_MAX-1){isrCfg.txTail = 0;}else{isrCfg.txTail++;}
// Keep re-enabling ISR as it might be keeping up with this loop due to other ints.IEN2 |= UTXxIE;}
return cnt;
}
感觉跟HAL_UART_ISR_TX_MAX有关，我将HAL_UART_ISR_RX_MAX 设置为384仍没有改善
#if !defined HAL_UART_ISR_RX_MAX
#define HAL_UART_ISR_RX_MAX384
#endif
#if !defined HAL_UART_ISR_TX_MAX
#define HAL_UART_ISR_TX_MAXHAL_UART_ISR_RX_MAX
#endif

user4711142：

回复 YiKai Chen:

设置是uartConfig.tx.maxBufSize=512

YiKai Chen：

回复 user4711142:

设置uartConfig.tx.maxBufSize=512還是不行嗎？

user4711142：

回复 YiKai Chen:

對，還是不行。
我每次串口发送字节数小于30字节，只是连续调用了很多次HalUARTWrite。是不是应该中间有个延迟？
或者应该在某处，用一段代码把寄存器复位一下？

gaoyang9992006：

回复 user4711142:

把你的工程打包发出来，看看TI员工有没有这个板子，帮你测试一下。

user4711142：

回复 gaoyang9992006:

太大了，无法发送。
CC2530+Zstack3.0.2
options中：
SECURE=1
TC_LINKKEY_JOIN
xPOWER_SAVING
xLCD_SUPPORTED=DEBUG
NV_INIT
NV_RESTORE
xZTOOL_P1
xMT_TASK
xMT_APP_FUNC
xMT_SYS_FUNC
xMT_ZDO_FUNC
xMT_ZDO_MGMT
xMT_APP_CNF_FUNC
xLEGACY_LCD_DEBUG
MULTICAST_ENABLED=FALSE
ZCL_READ
ZCL_WRITE
ZCL_BASIC
ZCL_IDENTIFY
ZCL_SCENES
xZCL_GROUPS
HAL_LCD=FALSE
HAL_ADC=FALSE
HAL_KEY=FALSE
HAL_UART=TRUE
HAL_UART_ISR=1
HAL_UART_DMA=0

函数很简单
1、
void zclGenericApp_Init( byte task_id )
{MyApp_UartInit(); //串口初始化……osal_start_timerEx(zclGenericApp_TaskID,MYAPP_AF_HEARTBEAT_EVT,10000);//每隔10秒检测一次
}
2、
uint16 zclGenericApp_event_loop( uint8 task_id, uint16 events )
{……if(events & MYAPP_AF_HEARTBEAT_EVT){MyApp_Heart_Check(); //检测，并串口输出osal_start_timerEx(zclGenericApp_TaskID,MYAPP_AF_HEARTBEAT_EVT,MYAPP_HEART_TIMES); //10秒检测一次return (events ^ MYAPP_AF_HEARTBEAT_EVT);}
……
}
3、
void MyApp_Heart_Check(void)//纯粹就是串口打印，只执行else中的语句
{if(MYAPP_HEARTBEAT_FLAG1) //等于1，标识接收到了心跳包{MYAPP_HEARTBEAT_FLAG1 = 0;HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t7.txt=\"已入网\"",strlen("page1.t7.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t7.pco=31",strlen("page1.t7.pco=31"));HalUARTWrite(0,MyApp_end,3);}else//其他标识未接收到心跳包{HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t7.txt=\"未入网\"",strlen("page1.t7.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t7.pco=63488",strlen("page1.t7.pco=63488"));HalUARTWrite(0,MyApp_end,3); } if(MYAPP_HEARTBEAT_FLAG2) //等于1，标识接收到了心跳包{MYAPP_HEARTBEAT_FLAG2 = 0;HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t8.txt=\"已入网\"",strlen("page1.t8.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t8.pco=31",strlen("page1.t8.pco=31"));HalUARTWrite(0,MyApp_end,3);}else//其他标识未接收到心跳包{HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t8.pco=63488",strlen("page1.t8.pco=63488"));HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t8.txt=\"未入网\"",strlen("page1.t8.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);}if(MYAPP_HEARTBEAT_FLAG3) //等于1，标识接收到了心跳包{MYAPP_HEARTBEAT_FLAG3 = 0;HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.pco=31",strlen("page1.t9.pco=31"));HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t9.txt=\"已入网\"",strlen("page1.t9.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);}else//其他标识未接收到心跳包{HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.pco=63488",strlen("page1.t9.pco=63488"));HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t9.txt=\"未入网\"",strlen("page1.t9.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);}if(MYAPP_HEARTBEAT_FLAG4) //等于1，标识接收到了心跳包{MYAPP_HEARTBEAT_FLAG4 = 0;HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t10.txt=\"已入网\"",strlen("page1.t10.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t10.pco=31",strlen("page1.t10.pco=31"));HalUARTWrite(0,MyApp_end,3);}else//其他标识未接收到心跳包{HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t10.txt=\"未入网\"",strlen("page1.t10.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t10.pco=63488",strlen("page1.t10.pco=63488"));HalUARTWrite(0,MyApp_end,3); }if(MYAPP_HEARTBEAT_FLAG5) //等于1，标识接收到了心跳包{MYAPP_HEARTBEAT_FLAG5 = 0;HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t11.txt=\"已入网\"",strlen("page1.t11.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t11.pco=31",strlen("page1.t11.pco=31"));HalUARTWrite(0,MyApp_end,3);}else//其他标识未接收到心跳包{ HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t11.txt=\"未入网\"",strlen("page1.t11.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t11.pco=63488",strlen("page1.t11.pco=63488"));HalUARTWrite(0,MyApp_end,3); }if(MYAPP_HEARTBEAT_FLAG6) //等于1，标识接收到了心跳包{MYAPP_HEARTBEAT_FLAG6 = 0;HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t12.txt=\"已入网\"",strlen("page1.t12.txt=\"已入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t12.pco=31",strlen("page1.t12.pco=31"));HalUARTWrite(0,MyApp_end,3);}else//其他标识未接收到心跳包{ HalUARTWrite(0,MyApp_end,3); HalUARTWrite(0,"page1.t12.txt=\"未入网\"",strlen("page1.t12.txt=\"未入网\"")); HalUARTWrite(0,MyApp_end,3);HalUARTWrite(0,"page1.t12.pco=63488",strlen("page1.t12.pco=63488"));HalUARTWrite(0,MyApp_end,3); }
}

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