# endif
#endif
-typedef struct _tty_old_setting_t{
- int fd;
- struct termios termiosVal;
- struct _tty_old_setting_t *next;
- struct _tty_old_setting_t *prev;
+typedef struct _tty_old_setting_t {
+ int fd;
+ struct termios termiosVal;
+ struct _tty_old_setting_t *next;
+ struct _tty_old_setting_t *prev;
} tty_old_setting_t;
#define VDPRAM_OPEN_PATH "/dev/vdpram0"
/* DPRAM ioctls for DPRAM tty devices */
-#define IOC_MZ_MAGIC ('h')
-#define HN_DPRAM_PHONE_ON _IO (IOC_MZ_MAGIC, 0xd0)
-#define HN_DPRAM_PHONE_OFF _IO (IOC_MZ_MAGIC, 0xd1)
+#define IOC_MZ_MAGIC ('h')
+#define HN_DPRAM_PHONE_ON _IO(IOC_MZ_MAGIC, 0xd0)
+#define HN_DPRAM_PHONE_OFF _IO(IOC_MZ_MAGIC, 0xd1)
#define HN_DPRAM_PHONE_GETSTATUS _IOR(IOC_MZ_MAGIC, 0xd2, unsigned int)
static tty_old_setting_t *ttyold_head = NULL;
return;
if (ttyold_head)
- ttyold_head->prev = me;
+ ttyold_head->prev = me;
me->next = ttyold_head;
me->prev = 0;
tty = ttyold_head;
- do{
+ do {
if (tty->fd == fd) {
dbg("oldsetting for inputted fd is found");
break;
- }
- else {
+ } else {
if (tty->next == NULL) {
dbg("No oldsetting is found");
tty = NULL;
}
tty = tty->next;
}
- }while(1);
+ } while (1);
return tty;
}
static void __remove_tty_oldsetting(tty_old_setting_t *me)
{
- dbg( "Function Enterence.");
+ dbg("Function Enterence.");
if (me == NULL)
return;
if (me->prev)
- me->prev->next = me->next;
+ me->prev->next = me->next;
else
- ttyold_head = me->next;
+ ttyold_head = me->next;
if (me->next)
- me->next->prev = me->prev;
+ me->next->prev = me->prev;
}
-/* Set hardware flow control.
-*/
+/*
+ * Set hardware flow control.
+ */
static void __tty_sethwf(int fd, int on)
{
struct termios tty;
err("__tty_sethwf: tcgetattr:");
if (on)
- tty.c_cflag |= CRTSCTS;
+ tty.c_cflag |= CRTSCTS;
else
- tty.c_cflag &= ~CRTSCTS;
+ tty.c_cflag &= ~CRTSCTS;
if (tcsetattr(fd, TCSANOW, &tty))
err("__tty_sethwf: tcsetattr:");
}
/*
-* Set RTS line. Sometimes dropped. Linux specific?
-*/
+ * Set RTS line. Sometimes dropped. Linux specific?
+ */
static int __tty_setrts(int fd)
{
int mcs;
* Set baudrate, parity and number of bits.
*/
static int __tty_setparms(int fd,
- const char* baudr, const char* par,
- const char* bits, const char* stop,
+ const char *baudr, const char *par,
+ const char *bits, const char *stop,
int hwf, int swf)
{
int spd = -1;
dbg("Function Enterence.");
old_setting = calloc(sizeof(tty_old_setting_t), 1);
-
if (old_setting == NULL)
return TAPI_API_SYSTEM_OUT_OF_MEM;
if ((newbaud = (atol(baudr) / 100)) == 0 && baudr[0] != '0')
newbaud = -1;
- switch(newbaud)
- {
- case 0:
- spd = 0;
- break;
+ switch (newbaud) {
+ case 0:
+ spd = 0;
+ break;
- case 3:
- spd = B300;
- break;
+ case 3:
+ spd = B300;
+ break;
- case 6:
- spd = B600;
- break;
+ case 6:
+ spd = B600;
+ break;
- case 12:
- spd = B1200;
- break;
+ case 12:
+ spd = B1200;
+ break;
- case 24:
- spd = B2400;
- break;
+ case 24:
+ spd = B2400;
+ break;
- case 48:
- spd = B4800;
- break;
+ case 48:
+ spd = B4800;
+ break;
- case 96:
- spd = B9600;
- break;
+ case 96:
+ spd = B9600;
+ break;
- case 192:
- spd = B19200;
- break;
+ case 192:
+ spd = B19200;
+ break;
- case 384:
- spd = B38400;
- break;
+ case 384:
+ spd = B38400;
+ break;
- case 576:
- spd = B57600;
- break;
+ case 576:
+ spd = B57600;
+ break;
- case 1152:
- spd = B115200;
- break;
+ case 1152:
+ spd = B115200;
+ break;
- default:
- err("invaid baud rate");
- break;
+ default:
+ err("invaid baud rate");
+ break;
}
if (spd != -1) {
- cfsetospeed(&tty, (speed_t) spd);
- cfsetispeed(&tty, (speed_t) spd);
+ cfsetospeed(&tty, (speed_t) spd);
+ cfsetispeed(&tty, (speed_t) spd);
}
- switch(bit)
- {
- case '5':
- tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS5;
- break;
+ switch (bit) {
+ case '5':
+ tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS5;
+ break;
- case '6':
- tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS6;
- break;
+ case '6':
+ tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS6;
+ break;
- case '7':
- tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS7;
- break;
+ case '7':
+ tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS7;
+ break;
- case '8':
- default:
- tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS8;
- break;
+ case '8':
+ default:
+ tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS8;
+ break;
}
- switch(stop_bit)
- {
- case '1':
- tty.c_cflag &= ~CSTOPB;
- break;
+ switch (stop_bit) {
+ case '1':
+ tty.c_cflag &= ~CSTOPB;
+ break;
- case '2':
- default:
- tty.c_cflag |= CSTOPB;
- break;
+ case '2':
+ default:
+ tty.c_cflag |= CSTOPB;
+ break;
}
/* Set into raw, no echo mode */
tty.c_cc[VTIME] = 1;
if (swf)
- tty.c_iflag |= IXON | IXOFF;
+ tty.c_iflag |= IXON | IXOFF;
else
- tty.c_iflag &= ~(IXON | IXOFF | IXANY);
+ tty.c_iflag &= ~(IXON | IXOFF | IXANY);
tty.c_cflag &= ~(PARENB | PARODD);
if (par[0] == 'E')
- tty.c_cflag |= PARENB;
+ tty.c_cflag |= PARENB;
else if (par[0] == 'O')
- tty.c_cflag |= (PARENB | PARODD);
+ tty.c_cflag |= (PARENB | PARODD);
if (tcsetattr(fd, TCSANOW, &tty) < 0) {
free(old_setting);
- return TAPI_API_TRANSPORT_LAYER_FAILURE;
+ return TAPI_API_TRANSPORT_LAYER_FAILURE;
}
__tty_setrts(fd);
__tty_sethwf(fd, hwf);
return TAPI_API_SUCCESS;
-
}
static int __tty_close(int fd)
if (old_setting == NULL)
return TAPI_API_SUCCESS;
- if (tcsetattr(fd, TCSAFLUSH, &old_setting->termiosVal) < 0) {
+ if (tcsetattr(fd, TCSAFLUSH, &old_setting->termiosVal) < 0) {
err("close failed");
return TAPI_API_TRANSPORT_LAYER_FAILURE;
}
}
/*
-* restore the old settings before close.
-*/
+ * Restore the old settings before close.
+ */
int vdpram_close(int fd)
{
int ret = TAPI_API_SUCCESS;
}
/*
-* Open the vdpram fd.
-*/
-int vdpram_open (void)
+ * Open the vdpram fd.
+ */
+int vdpram_open(void)
{
int rv = -1;
int fd = -1;
int val = 0;
- unsigned int cmd =0;
+ unsigned int cmd = 0;
fd = open(VDPRAM_OPEN_PATH, O_RDWR);
if (fd < 0) {
err("#### Failed to open vdpram file: error no hex %x", errno);
return rv;
- }
- else
+ } else {
dbg("#### Success to open vdpram file. fd:%d, path:%s", fd, VDPRAM_OPEN_PATH);
+ }
if (__tty_setparms(fd, "115200", "N", "8", "1", 0, 0) != TAPI_API_SUCCESS) {
vdpram_close(fd);
return rv;
- }
- else
+ } else {
dbg("#### Success set tty vdpram params. fd:%d", fd);
+ }
/*TODO: No need to check Status. Delete*/
cmd = HN_DPRAM_PHONE_GETSTATUS;
if (ioctl(fd, cmd, &val) < 0) {
- err("#### ioctl failed fd:%d, cmd:%lu, val:%d", fd,cmd,val);
+ err("#### ioctl failed fd:%d, cmd:%lu, val:%d", fd, cmd, val);
vdpram_close(fd);
return rv;
+ } else {
+ dbg("#### ioctl Success fd:%d, cmd:%lu, val:%d", fd, cmd, val);
}
- else
- dbg("#### ioctl Success fd:%d, cmd:%lu, val:%d", fd,cmd,val);
return fd;
}
/*
-* power on the phone.
-*/
+ * power on the phone.
+ */
int vdpram_poweron(int fd)
{
int rv = -1;
if (ioctl(fd, HN_DPRAM_PHONE_ON, NULL) < 0) {
err("Phone Power On failed (fd:%d)", fd);
rv = 0;
- }
- else {
+ } else {
dbg("Phone Power On success (fd:%d)", fd);
rv = 1;
}
}
/*
- * Power Off the Phone.
- */
+ * Power Off the Phone.
+ */
int vdpram_poweroff(int fd)
{
int rv;
if (ioctl(fd, HN_DPRAM_PHONE_OFF, NULL) < 0) {
err("Phone Power Off failed.");
rv = -1;
- }
- else {
+ } else {
dbg("Phone Power Off success.");
rv = 1;
}
}
/*
-* Read data from vdpram.
-*/
-
-int vdpram_tty_read(int nFd, void* buf, size_t nbytes)
+ * Read data from vdpram.
+ */
+int vdpram_tty_read(int nFd, void *buf, size_t nbytes)
{
int actual = 0;
- if ((actual = read(nFd, buf, nbytes)) < 0) {
+ if ((actual = read(nFd, buf, nbytes)) < 0)
dbg("[TRANSPORT DPRAM]read failed.");
- }
+
vdpram_hex_dump(IPC_RX, actual, buf);
return actual;
}
-static void __selectsleep(int sec,int msec)
+static void __selectsleep(int sec, int msec)
{
- struct timeval tv;
- tv.tv_sec=sec;
- tv.tv_usec=msec;
- select(0,NULL,NULL,NULL,&tv);
- return;
+ struct timeval tv;
+
+ tv.tv_sec = sec;
+ tv.tv_usec = msec;
+ select(0, NULL, NULL, NULL, &tv);
}
/*
-* Write data to vdpram.
-*/
-int vdpram_tty_write(int nFd, void* buf, size_t nbytes)
+ * Write data to vdpram.
+ */
+int vdpram_tty_write(int nFd, void *buf, size_t nbytes)
{
int ret;
size_t actual = 0;
do {
vdpram_hex_dump(IPC_TX, nbytes, buf);
- ret = write(nFd, (unsigned char* )buf, nbytes - actual);
+ ret = write(nFd, (unsigned char *)buf, nbytes - actual);
if ((ret < 0 && errno == EAGAIN) || (ret < 0 && errno == EBUSY)) {
- err("write failed. retry.. ret[%d] with errno[%d] ",ret, errno);
- __selectsleep(0,50);
+ err("write failed. retry.. ret[%d] with errno[%d] ", ret, errno);
+ __selectsleep(0, 50);
if (retry == 10)
return 0;
retry = retry + 1;
- continue;
+ continue;
}
if (ret < 0) {
if (actual != nbytes)
- err("write failed.ret[%d]",ret);
+ err("write failed.ret[%d]", ret);
- err("errno [%d]",errno);
+ err("errno [%d]", errno);
return actual;
}
- actual += ret;
- buf += ret;
+ actual += ret;
+ buf += ret;
- } while(actual < nbytes);
+ } while (actual < nbytes);
return actual;
}
projects / platform / core / telephony / tel-plugin-vmodem.git / blobdiff