/*
**************************************************
经纬度发送函数
**************************************************
*/
static void SendCoordinate(Datapack* pack)//注这是个奇葩问题 在我的板子上这里一定要USART1,具体原因找不出
{
int i;
sendChars("{\"longitude\":\"");
//sendChars("{\"longitude\":\"");
for(i=0; i<pack->countlon; i++)
{
//UART_SendChar(uarttemp)
UART_SendChar(pack->longitude[i]);
//UART_SendChar(pack->longitude[i]);
}
sendChars("\",\"latitude\":\"");
//sendChars("\",\"latitude\":\"");
for(i=0; i<pack->countlat; i++)
{
//printf("%c",pack->longitude[i]);
UART_SendChar(pack->latitude[i]);
//UART_SendChar(pack->latitude[i]);
}
sendChars("\"}");
//sendChars("\"}");
}
/*
**************************************************
GSM初始化函数
头调用就好
**************************************************
*/
void httpInit(void)
{
sendChars("AT\r\n");
delay_ms(1000);
sendChars("ATE1\r\n");
delay_ms(1000);
sendChars("AT+CSTT?\r\n");
delay_ms(1000);
sendChars("AT+CSTT\r\n");
delay_ms(1000);
sendChars("AT+CIICR\r\n");
delay_ms(1000);
sendChars("AT+CIFSR\r\n");
delay_ms(1000);
}
/*
**************************************************
POST报文发送函数
当查找到有效协议帧时调用
注POST http://hailandev.sinaapp.com/gps/api.php?action=setlocation是地图的地址,另一个是之前post测试的,记得换回来
**************************************************
*/
void Send_PostMessage(Datapack* pack,char* lat1,char* lon1)
{
int i = 0;
char num[10];
Packlen_Tostring(pack,num);
//latUnit_change(pack);
//lonUnit_change(pack);
sendChars("AT+CIPSTART=\"TCP\",\"hailandev.sinaapp.com\",80\r\n");
sendChars(Host);
sendChars("\",80\r\n");
delay_ms(1000);
sendChars("AT+CIPSEND\r\n");
delay_ms(1000);
sendChars("POST ");
sendChars(Postadd);
sendChars("HTTP/1.1\r\n");
sendChars("Referer: http://hailandev.sinaapp.com\r\n");
sendChars(Host);
sendChars("\r\n");
sendChars("Accept:*/*\r\n");
sendChars("Accept-Language: zh-cn,en-us;q=0.5\r\n");
sendChars("Content-Type:text/json\r\n");
sendChars("User-Agent:YunShen1.0\r\n");
sendChars("Host: hailandev.sinaapp.com\r\n");
sendChars(Host);
sendChars("\r\n");
sendChars("Content-Length: ");
while(num[i]!='\0')
{
UART_SendChar(num[i++]);
}
sendChars("\r\n\r\n");
SendCoordinate(pack);
/*sendChars("{\"longitude\":\"");
for(i=0;i<11;i++)
{
UART_SendChar(lon1[i]);
}
sendChars("\",\"latitude\":\"");
for(i=0;i<10;i++)
{
UART_SendChar(lat1[i]);
}
sendChars("\"}");*/
sendChars("\r\n\r\n");
UART_SendChar(0x1a);
pack->countlat = 0;
pack->countlon = 0;
pack->countUTC = 0;
pack->status = 'V';
setCharsOLED("OK!",1,6);
}
//------------------------------------------------------------------------------------
// MAIN Routine
//------------------------------------------------------------------------------------
void main(void)
{
char input;
char SFRPAGE_SAVE = SFRPAGE;
WDTCN = 0xDE; // Disable the watchdog timer
WDTCN = 0xAD; // Note: = "DEAD"!
SYSCLK_INIT(); // Initialize the oscillator
Timer_Init(); // Initialize timer
UART_INIT(); // Initialize UARTs
PORT_INIT(); // Initialize the Crossbar and GPIO
SPI_Init();
SFRPAGE = UART0_PAGE; // Direct output to UART0
printf("\033[2J"); //clear screen
printf("\033[2J"); //clear screen
printf("\033[13;0H"); //print divider
printf("--------------------------------------------------------------------------------");
//printf("\033[1;12r"); //define scrollable area
//printf("\033[14;25r");
while(1)
{
if (RI0 == 1)
{
RI0 = 0;
input = SBUF0; // If input from UART0, read SBUF0
if (input == 0x7F){
sendChars();
}
else{
if (input == 'a') //228
{
printf("i am a\n\r");
SPI0CKR += 5;
printf("clock: %d\n\r", SPI0CKR);
}
else if (input == 'z')
{
SPI0CKR -= 5;
printf("clock: %d\n\r", SPI0CKR);
}
//SFRPAGE_SAVE = SFRPAGE;
//SFRPAGE = SPI0_PAGE;
NSSMD0 = 0; //slave select
SPIF = 0; //clear SPIF
SPI0DAT = input; //send input
while (!SPIF); //wait until sent
NSSMD0 = 1; //release slave
writeTop(input); //write to UART0
RI0 = 0; //Clear input flag
overflows = 0; //wait
while(overflows < 30000);
NSSMD0 = 0; //slave select
while (!SPIF); //wait until not busy
SPIF = 0; //busy
SPI0DAT = input; //write dummy character
while (!SPIF); //wait until transfer is over
NSSMD0 = 1; //release slave
input = SPI0DAT; //read SPI0DAT
writeBot(input);
//SFRPAGE = SFRPAGE_SAVE;
}
}
}
}