int main(void) {
/* Wiznet options*/
unsigned char mac_addr[] = {0x00, 0x16, 0x36, 0xDE, 0x58, 0xF6};
unsigned char ip_addr[] = {192, 168, 52, 41};
unsigned char sub_mask[] = {255, 255, 255, 192};
unsigned char gtw_addr[] = {192, 168, 52, 62};
DDRD = 0xFF;
PORTD = 0x00;
SPI_DDR = (1 << PORTB3) | (1 << PORTB5) | (1 << PORTB2);
SPI_PORT |= (1 << SPI_CS);
SPCR = (1 << SPE) | (1 << MSTR);
SPSR |= (1 << SPI2X);
W5100_Init(ip_addr, sub_mask, gtw_addr, mac_addr);
for (;;) {
W5100_poll();
}
return 0;
}
void main(void){
int socket0status;
//ledmode=0; digitalWrite(0,LOW); cmdip[0]=0; pagehits=0;
delay(100);
printf("\nOlduino Web Server v5.1\n");
W5100_Init(); //initialize the wiznet chip
while(1){ // Loop forever
socket0status=SPI_Read(S0_SR);
//printf("s0s=%x ",socket0status);
switch (socket0status){
case SOCK_CLOSED: //initial condition
socket0_init(); //initialize socket 0
break;
case SOCK_ESTABLISHED: //someone wants to talk to the server
handlesession();
break;
//following are cases where we have to reset and reopen the socket
case SOCK_FIN_WAIT: case SOCK_CLOSING: case SOCK_TIME_WAIT:
case SOCK_CLOSE_WAIT: case SOCK_LAST_ACK:
close0();
break;
}
delay(100);
}
}
void APP_Run(void) {
cardMounted = FALSE;
SHELL_Init();
W5100_Init();
SOCK_Init();
if (FRTOS1_xTaskCreate(
Task1, /* pointer to the task */
(signed char *)"Task1", /* task name for kernel awareness debugging */
configMINIMAL_STACK_SIZE+100, /* task stack size */
(void*)NULL, /* optional task startup argument */
tskIDLE_PRIORITY, /* initial priority */
(xTaskHandle*)NULL /* optional task handle to create */
) != pdPASS) {
/*lint -e527 */
for(;;){}; /* error! probably out of memory */
/*lint +e527 */
}
FRTOS1_vTaskStartScheduler();
}
int main(void)
{
RCC_ClocksTypeDef RCC_Clocks;
UART_STRUCT US;
/* Setup the microcontroller system. Initialize the Embedded Flash Interface,
initialize the PLL and update the SystemFrequency variable. */
SystemInit();
// ------------------------------------------------------------------------
/* GPIO clock enable */
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOE |RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOC | RCC_APB2Periph_GPIOB | RCC_APB2Periph_AFIO, ENABLE);
/* CAN1 Periph clock enable */
// RCC_APB1PeriphClockCmd(RCC_APB1Periph_UART5 | RCC_APB1Periph_USB, ENABLE);
// ------------------------------------------------------------------------
/* Setup SysTick Timer for 10 msec interrupts */
RCC_GetClocksFreq(&RCC_Clocks);
if (SysTick_Config(RCC_Clocks.SYSCLK_Frequency / 100))
{
/* Capture error */
while (1);
}
/* Set the Vector Table base location at 0x08000000 */
NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0000);
LED_init();
W5100_Delay_ms(1000);
/* ------- ѕј–јћ≈“–џ ------------------------------ */
// IP
ip_addr[0] = *((__IO uint8_t*)IP1Address);
ip_addr[1] = *((__IO uint8_t*)IP2Address);
ip_addr[2] = *((__IO uint8_t*)IP3Address);
ip_addr[3] = *((__IO uint8_t*)IP4Address);
// IP адрес не определен
if ( (ip_addr[0] == 0xFF &&
ip_addr[1] == 0xFF &&
ip_addr[2] == 0xFF &&
ip_addr[3] == 0xFF) ||
(ip_addr[0] == 0x00 &&
ip_addr[1] == 0x00 &&
ip_addr[2] == 0x00 &&
ip_addr[3] == 0x00)
)
{
ip_addr[0] = 192;
ip_addr[1] = 168;
ip_addr[2] = 1;
ip_addr[3] = 10;
ip_addr32 = ip_addr[0] + (ip_addr[1]<<8) + (ip_addr[2]<<16) + (ip_addr[3]<<24);
ui8ParSave = 1;
}
// ѕќ–“
port = *((__IO uint16_t*)PortAddress);
// порт не определен
if (port == 0xFFFF)
{
port = 30001;
ui8ParSave = 1;
}
// — ќ–ќ—“№
rate = *((__IO uint32_t*)RateAddress);
// скорость не определена
if (rate != 9600 &&
rate != 14400 &&
rate != 19200 &&
rate != 38400 &&
rate != 57600 &&
rate != 115200)
{
rate = 38400;
ui8ParSave = 1;
}
// —“ќѕ Ѕ»“џ
stop_bits = *((__IO uint16_t*)SBAddress);
// стоп биты не определены
if (stop_bits != USART_StopBits_1 &&
stop_bits != USART_StopBits_2)
{
stop_bits = USART_StopBits_2;
ui8ParSave = 1;
}
// „≈“Ќќ—“№
parity = *((__IO uint16_t*)ParityAddress);
// четность не определена
if (parity != USART_Parity_No &&
parity != USART_Parity_Even &&
parity != USART_Parity_Odd)
{
parity = USART_Parity_No;
ui8ParSave = 1;
}
// таймаут
timeout = *((__IO uint16_t*)TimeoutAddress);
// таймаут не определен
if (timeout > 1000)
{
timeout = 50;
ui8ParSave = 1;
}
if (ui8ParSave)
{
ui8ParSave = 0;
// Unlock the internal flash
FLASH_Unlock();
__disable_interrupt();
// стираем страницу
FLASH_ErasePage(IP1Address);
FLASH_ProgramWord(IP1Address, ip_addr32);
FLASH_ProgramHalfWord(PortAddress, port);
FLASH_ProgramWord(RateAddress, rate);
FLASH_ProgramHalfWord(SBAddress, stop_bits);
FLASH_ProgramHalfWord(ParityAddress, parity);
FLASH_ProgramHalfWord(TimeoutAddress, timeout);
__enable_interrupt();
}
// TIMERS
Timer_100us_Init();
Timer_100ms_Init();
// ETHERNET
W5100_InitLines();
PARAM_STRUCT par;
par.ui8Mode[0] = MR_TCP;
par.ui8Mode[1] = MR_TCP;
par.ui8Mode[2] = MR_UDP;
par.ip_addr[0] = ip_addr[0];
par.ip_addr[1] = ip_addr[1];
par.ip_addr[2] = ip_addr[2];
par.ip_addr[3] = ip_addr[3];
par.sub_mask[0] = 255;
par.sub_mask[1] = 255;
par.sub_mask[2] = 255;
par.sub_mask[3] = 0;
par.gtw_addr[0] = 192;
par.gtw_addr[1] = 168;
par.gtw_addr[2] = 10;
par.gtw_addr[3] = 1;
W5100_Init(&par);
// RS-485 MODBUS
US.ui32Rate = rate;
US.ui16StopBits = stop_bits;
US.ui16Parity = parity;
US.ui16Timeout = timeout;
RS485_InitLines(&US);
// param reset pin init
Param_Reset_init();
GPIO_WriteBit(GPIOD,GPIO_Pin_13,Bit_SET);
while (1)
{
if (ui8ResetFlag == 0)
{
if (GPIO_ReadInputDataBit(GPIOB,GPIO_Pin_7) == Bit_SET)
{
ui8ResetFlag = 1;
uiResetTimer = 10;
GPIO_WriteBit(GPIOD,GPIO_Pin_13,Bit_RESET);
}
}
else
{
if (uiResetTimer == 0 && GPIO_ReadInputDataBit(GPIOB,GPIO_Pin_7) == Bit_RESET)
{
ui8ParSave = 1;
GPIO_WriteBit(GPIOD,GPIO_Pin_13,Bit_SET);
W5100_Delay_ms(1000);
ip_addr[0] = 192;
ip_addr[1] = 168;
ip_addr[2] = 1;
ip_addr[3] = 10;
}
}
if (ui8ParSave)
{
ui8ParSave = 0;
ui8ResetFlag = 0;
// Unlock the internal flash
FLASH_Unlock();
__disable_interrupt();
// стираем страницу
FLASH_ErasePage(IP1Address);
ip_addr32 = ip_addr[0] + (ip_addr[1]<<8) + (ip_addr[2]<<16) + (ip_addr[3]<<24);
FLASH_ProgramWord(IP1Address, ip_addr32);
FLASH_ProgramHalfWord(PortAddress, port);
FLASH_ProgramWord(RateAddress, rate);
FLASH_ProgramHalfWord(SBAddress, stop_bits);
FLASH_ProgramHalfWord(ParityAddress, parity);
FLASH_ProgramHalfWord(TimeoutAddress, timeout);
__enable_interrupt();
ip_addr[0] = *((__IO uint8_t*)IP1Address);
ip_addr[1] = *((__IO uint8_t*)IP2Address);
ip_addr[2] = *((__IO uint8_t*)IP3Address);
ip_addr[3] = *((__IO uint8_t*)IP4Address);
port = *((__IO uint16_t*)PortAddress);
rate = *((__IO uint32_t*)RateAddress);
stop_bits = *((__IO uint16_t*)SBAddress);
parity = *((__IO uint16_t*)ParityAddress);
timeout = *((__IO uint16_t*)TimeoutAddress);
// запуск watch dog
IWDG_Enable();
// вываливаемс¤ из приложени¤
while (1);
}
UDP_Process_handler();
TCP_Process_handler1();
};
}
int main(void) {
/* Ledstrips inits */
/* W5100 defines */
unsigned char sockstat;
unsigned int rsize;
char radiostat0[10], radiostat1[10];
int postidx, getidx;
/* Initial variable used */
sockreg = 0;
tempvalue = 0;
ledmode = 0;
Init_timer1();
Init_timers();
/*Init_shift();*/
OSCTUN = 21;
PLLFBD = 38; /* M=40 */
CLKDIVbits.PLLPOST = 0; /* N1=2 */
CLKDIVbits.PLLPRE = 0; /* N2=2 */
/* Eraseleds();*/
/* even ledstrips have to be mirrored */
/* Mirror(patt); */
/* LCD inits */
Init_mcp();
Init_LCD();
Write_LCD(startup);
/* W5100 inits */
Init_pin_SPI();
Init_SPI();
W5100_Init(gtw_addr,mac_addr,sub_mask,ip_addr);
T_SPI_CS;
SPI_CS = 1;
Init_UART();
for (;;) {
sockstat = SPI_Read(S0_SR);
switch (sockstat) {
case SOCK_CLOSED:
if (socket(sockreg, MR_TCP, TCP_PORT) > 0) {
/* Listen to Socket 0 */
if (listen(sockreg) <= 0)
Delayms(1);
}
break;
case SOCK_ESTABLISHED:
/* Get the client request size */
rsize = recv_size();
if (rsize > 0) {
/* Now read the client Request */
if (recv(sockreg, buf, rsize) <= 0)
break;
Putstr(buf);
/* printf("%s",buf);*/
/* Check the Request Header */
getidx = strindex((char *) buf, "GET /");
postidx = strindex((char *) buf, "POST /");
if (getidx >= 0 || postidx >= 0) {
/* Now check the Radio Button for POST request */
if (postidx >= 0) {
if (strindex((char *) buf, "uBoard new color") > 0)
ledmode++;
}
/* Create the HTTP Response Header */
strncpy((char *)buf,("HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"
"<body style=\"background-color:FFFFFF;\">\r\n"),96);
strcat((char *)buf,("[\n"
" {\n"
" \"id\": \"1\",\n"
" \"name\": \"uBoard webboard\",\n"
" \"ipaddr\": \"192.168.0.102\",\n"
" \"subnetmask\": \"255.255.255.0\",\n"
" \"gateway\": \"192.168.0.1\",\n"
" \"adjustSpeedOfPattern\": \"int\",\n"
" \"turnLedsOnOff\": \"boolean\"\n"
" }\n"
"]\n"));
/* Now Send the HTTP Response */
if (send(sockreg,buf,strlen((char *)buf)) <= 0) break;
/* TODO: add status */
LCD_Clear();
LCD_PutByte(ledmode);
if (ledmode == 1) {
strncpy(radiostat0,"",0);
strncpy(radiostat1,("checked"),7);
} else {
strncpy(radiostat0,("checked"),7);
strncpy(radiostat1,"",0);
}
/* Create the HTTP Radio Button Response */
strncpy((char *)buf,("<p><input type=\"radio\" name=\"radio\" value=\"0\" "),52);
strcat((char *)buf,radiostat0);
strcat((char *)buf,(">Turn off\r\n"));
strcat((char *)buf,("<br><input type=\"radio\" name=\"radio\" value=\"1\" "));
strcat((char *)buf,radiostat1);
strcat((char *)buf,(">Lounge mode\r\n"));
strcat((char *)buf,("</strong><p>\r\n"));
strcat((char *)buf,("<input type=\"submit\">\r\n"));
strcat((char *)buf,("</form></span></body></html>\r\n")); /* Now Send the HTTP Remaining Response */
if (send(sockreg,buf,strlen((char *)buf)) <= 0)
break;
} /* Disconnect the socket */
disconnect(sockreg);
} else
Delayms(1); /* Wait for request */
break;
case SOCK_FIN_WAIT:
case SOCK_CLOSING:
case SOCK_TIME_WAIT:
case SOCK_CLOSE_WAIT:
case SOCK_LAST_ACK:
/* Force to close the socket */
close(sockreg);
break;
}
}
return 0;
}
