我在minigui里面新建了一个gprs任务，调试（minigui下的调试方式）的时候在ModemInit(19200)设断点，按F10，无法跳到下一步。实验教程里面的gprs那个实验确实是可以的。但是在这里Modem无法初始化啊。请大家帮帮忙，搞不定这个问题毕业设计无法继续了啊。急！
#include "config.h"
#include "stdlib.h"
extern void minigui_app_entry (void);
OS_EVENT *KeyMbox = NULL;
#define TaskStkLengh0 64
#define TaskStkLengh1 64
OS_STK TaskStk0 [TaskStkLengh0];
OS_STK TaskStk1 [TaskStkLengh1];
void Task0(void *pdata);
void Task1(void *pdata);
int main(void)
{
OSInit ();
OSTaskCreate (Task0,(void *)0, &TaskStk0[TaskStkLengh0 - 1], 2);
OSTaskCreate (Task1,(void *)0, &TaskStk1[TaskStkLengh1 - 1], 10);
minigui_app_entry();
KeyMbox = OSMboxCreate(NULL);
OSStart();
return(0);
}
void Task0(void *pdata)
{
pdata = pdata;
TargetInit();
ModemInit(19200);
GPRSSendMSG("13726226xxx","HI");
for (;;)
{
OSTimeDly(OS_TICKS_PER_SEC);
}
}
void Task1(void *pdata)
{ static uint8 s_key_sta = 0;
static uint8 s_key_in = 0;
uint16 key;
pdata = pdata;
while (1)
{ key = ZLG7290GetKey();
if(key&0x00FF)
{ if(s_key_sta==0)
{
s_key_in = (key-1)&0x000F;
s_key_in |= 0x80;
OSMboxPost(KeyMbox, (void *)&s_key_in);
s_key_sta = 1;
}
else
{
switch(key&0xFF)
{ case 9:
case 10:
case 11:
case 14:
s_key_in = (key-1)&0x000F;
s_key_in |= 0x80;
OSMboxPost(KeyMbox, (void *)&s_key_in);
break;
default:
break;
}
}
}
else
{ if(s_key_sta != 0)
{ s_key_in &= 0x0F;
OSMboxPost(KeyMbox, (void *)&s_key_in);
}
s_key_sta = 0;
}
OSTimeDly(5);
}
} |
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