int main(int argc, char *argv[])
{
unsigned long count;
count = 0;
int temp = 0;
int i =0 ;
int reset = 0;
int bd = atoi(argv[1]);
int dc1 = atoi(argv[2]);
int dc2 = atoi(argv[3]);
baud_rate = bd;
printf("bd is set to %d\n",baud_rate);
ptz_init();
ptz_write(RS485_DEVICE_WRITE_MODE);
status = uart_init(UART_PORT) ;
printf("\n V.2.2: delay: %d \n",dc1);
if(status <= 0 )
{
printf("\nmodbusRS485_init: uart_init failed:%d \n",status);
return FAILURE;
}
dc2 =dc2*1000;
dc1 =dc1*1000;
printf("Delay set is Before write %d \t after write %d \n",dc1,dc2);
while(1)
{
// ptz_write(RS485_DEVICE_WRITE_MODE);
// usleep(dc);
#if 1
status = uart_write(UART_PORT,r2,11);
if(status < SUCCESS){
printf("\nsensor write failed Error:%d \n ",status);
status = FAILURE;
}
usleep(dc1);
#endif
ptz_write(RS485_DEVICE_READ_MODE);
// usleep(dc2);
#if 1
temp = uart_read(UART_PORT,buffer_t1, 1);
if(temp > 0){
printf("\nbuff contains : \n");
for(i = 0; i <= temp; i++)
printf("\t%c\t ",buffer_t1[i]);
}
else{
printf("uart read : error %d \n",temp);
}
#endif
// usleep(500);
// ptz_write(RS485_DEVICE_WRITE_MODE);
sleep(1);
printf("\n ++ %d \n",++tp);
}
}
/*
Function to initialize RS485 communication.
*/
int modbusRS485_init(int ionum)
{
int status = MODBUS_SUCCESS;
rs485port = ionum;
#if MODBUS_DEBUG
printf(" rs485 port is %d \n",rs485port);
#endif
ptz_init();
ptz_write(RS485_DEVICE_WRITE_MODE);
if (uart_init(0) <= 0) {
printf("modbusRS485_init: uart_init failed \n");
status = EMODBUS_INIT;
}
#if MODBUS_DEBUG
printf(" port is %d open\n",rs485port);
#endif
return status;
}
int main(int argc, char **argv)
{
memset(&global_ptz_private_handle, 0x00, sizeof(global_ptz_private_handle));
ptz_init(&global_ptz_private_handle);
SYS_INFO("Enter ptz_manager func.\r\n");
while(1)
{
if (poll(global_ptz_private_handle.polltimeout, global_ptz_private_handle.active_fdcount , -1) > 0)
{
SYS_INFO("POLL event found.\r\n");
if (global_ptz_private_handle.polltimeout[0].revents)
{
//do UNIX recv event.
ptz_unix(&global_ptz_private_handle);
}
ptz_poll_init(&global_ptz_private_handle);
}
}
return 0;
}