int main(void) {
uint8_t input = 0;
initialize_board();
// for (int i = 0; i < 256; i++) {
// spi_shift_out(i);
// spi_latch();
// _delay_ms(100);
// }
while (1) {
input = rs485_getc();
if (BYTE_IS_OUTPUT_COMMAND(input)) {
process_output_command();
}
else if (BYTE_IS_GENERIC_COMMAND(input)) {
process_generic_command();
}
else {
// don't know what to do with this byte
}
}
return 0;
}
void* waitForAtciData(void *param){
int ret = 0 ;
fd_set rfds;
FD_ZERO(&rfds);
LOGD("atci start to wait for atci data !!!");
for (;;) {
if (s_fdAtci_generic_command > 0) {
FD_SET(s_fdAtci_generic_command, &rfds);
ret = select(s_fdAtci_generic_command+1, &rfds, NULL, NULL, NULL);
if (ret < 0) {
if (errno == EINTR || errno == EAGAIN) continue;
LOGE("waitForAtciData atci-usb fail to select. error (%d)", errno);
setMainExit();
//exit(-1);
}
if (FD_ISSET(s_fdAtci_generic_command, &rfds)) {
int recvLen = 0;
char data[MAX_DATA_SIZE+1];
memset(data, 0, sizeof(data));
recvLen = recv(s_fdAtci_generic_command, data, MAX_DATA_SIZE, 0);
if(recvLen > 0) {
LOGD("The receive data from ATCID is %s with len:%d", data, recvLen);
process_generic_command(data);
}
else {
LOGD("atci_service recvLen <= 0, atci_service exit, waitForAtciData, recvLen = %d", recvLen);
if(s_fdAtci_mmi_listen != -1)
close(s_fdAtci_mmi_listen);
if(s_fdAtci_generic_listen != -1)
close(s_fdAtci_generic_listen);
setMainExit();
//exit(-1);
}
}
else {
LOGD("atci service is exit, waitForAtciData");
if(s_fdAtci_mmi_listen != -1)
close(s_fdAtci_mmi_listen);
if(s_fdAtci_generic_listen != -1)
close(s_fdAtci_generic_listen);
setMainExit();
//exit(-1);
}
} else {
pthread_mutex_lock(&start_atci_data_thread_mutex);
pthread_cond_wait(&start_atci_thread_cond, &start_atci_data_thread_mutex);
pthread_mutex_unlock(&start_atci_data_thread_mutex);
}
}
}
