int
main ( int argc,
char** argv )
{
char* hexfile = NULL;
char* devname = NULL;
ISP_EID eid = EID_NOK;
IspMessage ispmsg;
/*
* TODO: enhance the argument parsing
*/
if (argc < 5)
{
printf("[Error Usage]:\n"
"at892prog -f <hex file name>\n"
" -d <serial device>\n");
return -1;
}
else
{
hexfile = argv[2];
devname = argv[4];
}
// init
memset(&serial_dev, 0, sizeof(SerialDevice));
// prepare message header
ispmsg.hdr.typ = MSGT_MEM_WRITE;
ispmsg.hdr.len = DATA_SIZE;
ispmsg.hdr.crc = 0x0000;
// message data content
eid = read_hexfile(hexfile, ispmsg.msg.data, &ispmsg.hdr.len);
if (eid != EID_OK)
{
printf("Could not read hex file: eid=%d errno=%s\n",
eid,
strerror(errno));
goto EXIT_PROGRAM;
}
printf("Read hex file successfully: %d bytes\n", ispmsg.hdr.len);
// data crc
ispmsg.hdr.crc = gen_crc16(ispmsg.msg.data, ispmsg.hdr.len);
printf("Data CRC: %04x\n", ispmsg.hdr.crc);
// encode message
eid = encode_message(&ispmsg, send_buffer);
if (eid != EID_OK)
{
printf("Encode message failed: eid=%d errno=%s\n",
eid,
strerror(errno));
goto EXIT_PROGRAM;
}
printf("Message was encoded successfully\n");
// open connection to TTY device
eid = serial_open(devname,
&serial_dev,
&serial_cfg);
if (eid != EID_OK)
{
printf("Open TTY device failed: eid=%d errno=%s\n",
eid,
strerror(errno));
goto EXIT_PROGRAM;
}
printf("Connect to %s successfully\n", devname);
// create TTY receiving thread
if (pthread_create(&tid_receiving,
NULL,
get_data_routine,
NULL) < 0)
{
printf("Cannot create thread: %s\n", strerror(errno));
goto EXIT_PROGRAM;
}
// send message to device
eid = serial_send(&serial_dev,
send_buffer,
MESSAGE_SIZE);
if (eid != EID_OK)
{
printf("Message sent failed: eid=%d errno=%s\n",
eid,
strerror(errno));
goto EXIT_PROGRAM;
}
else
printf("Sent %d bytes\n", MESSAGE_SIZE);
EXIT_PROGRAM:
// waiting for thread done
pthread_join(tid_receiving, NULL);
if (eid != EID_OK)
{
printf("Received serial data failed: eid=%d errno=%s\n",
eid,
strerror(errno));
}
eid = serial_close(&serial_dev);
if (eid != EID_OK)
{
printf("Device closed fail: eid=%d errno=%s\n",
eid,
strerror(errno));
}
printf("Device closed\n");
return 0;
}
int main(int argc, char *argv[])
{
uint8_t *buf;
int i;
if (NULL == (buf=malloc(FLASH_SIZE)))
{
fprintf(stderr, "out of ram\n");
return 1;
}
if (0 != parse_options(argc, argv))
{
usage();
return 1;
}
if (!opt_flash)
{
usage();
return 1;
}
if (opt_flash)
{
if (0 != dbg_init())
{
fprintf(stderr, "Failed to initialise (run as root for /dev/mem access)\n");
return 1;
}
memset(buf, 0xFF, FLASH_SIZE);
if (0 != read_hexfile(buf, FLASH_SIZE, flash_filename))
{
fprintf(stderr, "Failed to read %s\n", flash_filename);
return 1;
}
if (0 != dbg_mass_erase())
{
fprintf(stderr, "CC1110 mass erase failed\n");
return 1;
}
for (i=0;i<FLASH_SIZE;i+=1024)
{
bool skip = true;
int j;
for (j=i;j<i+1024;j++)
{
if (buf[j] != 0xFF)
{
skip = false;
break;
}
}
if (skip)
{
printf("Skipping blank page %d\n", i/1024);
continue;
}
printf("Programming and verifying page %d\n", i/1024);
if (0 != program_verify_page(buf + i, i/1024))
{
fprintf(stderr, "FAILED\n");
return 1;
}
}
printf("Programming complete\n");
dbg_reset();
}
return 0;
}
int main(int argc, char *argv[])
{
int fd;
int i;
struct context ctx;
if (0 != parse_options(argc, argv))
{
usage();
return 1;
}
if ((fd = serialOpen(device_name)) < 0)
{
fprintf(stderr, "Failed to open %s\n", device_name);
return 1;
}
ctx.fd = fd;
if (opt_flash)
{
if (0 != check_for_bootloader(fd, opt_timeout))
{
fprintf(stderr, "No bootloader detected\n");
return 1;
}
else
{
printf("Bootloader detected\n");
}
for (i=0;i<FLASH_SIZE_KB/FLASH_PAGE_SIZE;i++)
{
printf("Erasing page %d\n", i);
if (0 != erase_page(fd, i))
{
fprintf(stderr, "Erasing page failed\n");
return 1;
}
}
if (0 != read_hexfile(flash_filename, handle_record_00, handle_record_04, &ctx))
{
fprintf(stderr, "Failed to read %s\n", flash_filename);
return 1;
}
if (0 != reset(fd))
{
fprintf(stderr, "Reset failed\n");
return 1;
}
}
if (opt_console)
{
atexit(do_exit);
printf("Connected to %s, ctrl-c to exit\n", device_name);
do_console(fd);
}
serialClose(fd);
return 0;
}
