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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89566 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.6.0
Olle Johansson 18 years ago
parent 595961655a
commit c31c9d6291
1 changed files with 81 additions and 93 deletions
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174
channels/chan_usbradio.c
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@ -140,7 +140,7 @@ static struct ast_jb_conf default_jbconf =
}; };
static struct ast_jb_conf global_jbconf; static struct ast_jb_conf global_jbconf;
/* /*!
* usbradio.conf parameters are * usbradio.conf parameters are
START_CONFIG START_CONFIG
@ -202,7 +202,7 @@ END_CONFIG
*/ */
/* /*! \brief
* Helper macros to parse config arguments. They will go in a common * Helper macros to parse config arguments. They will go in a common
* header file if their usage is globally accepted. In the meantime, * header file if their usage is globally accepted. In the meantime,
* we define them here. Typical usage is as below. * we define them here. Typical usage is as below.
@ -230,7 +230,7 @@ END_CONFIG
#define M_UINT(tag, dst) M_F(tag, (dst) = strtoul(__val, NULL, 0) ) #define M_UINT(tag, dst) M_F(tag, (dst) = strtoul(__val, NULL, 0) )
#define M_STR(tag, dst) M_F(tag, ast_copy_string(dst, __val, sizeof(dst))) #define M_STR(tag, dst) M_F(tag, ast_copy_string(dst, __val, sizeof(dst)))
/* /*!
* The following parameters are used in the driver: * The following parameters are used in the driver:
* *
* FRAME_SIZE the size of an audio frame, in samples. * FRAME_SIZE the size of an audio frame, in samples.
@ -306,7 +306,7 @@ static int usbradio_debug_level = 0;
enum {RX_AUDIO_NONE,RX_AUDIO_SPEAKER,RX_AUDIO_FLAT}; enum {RX_AUDIO_NONE,RX_AUDIO_SPEAKER,RX_AUDIO_FLAT};
enum {CD_IGNORE,CD_XPMR_NOISE,CD_XPMR_VOX,CD_HID,CD_HID_INVERT}; enum {CD_IGNORE,CD_XPMR_NOISE,CD_XPMR_VOX,CD_HID,CD_HID_INVERT};
enum {SD_IGNORE,SD_HID,SD_HID_INVERT,SD_XPMR}; // no,external,externalinvert,software enum {SD_IGNORE,SD_HID,SD_HID_INVERT,SD_XPMR}; /* no,external,externalinvert,software */
enum {RX_KEY_CARRIER,RX_KEY_CARRIER_CODE}; enum {RX_KEY_CARRIER,RX_KEY_CARRIER_CODE};
enum {TX_OUT_OFF,TX_OUT_VOICE,TX_OUT_LSD,TX_OUT_COMPOSITE,TX_OUT_AUX}; enum {TX_OUT_OFF,TX_OUT_VOICE,TX_OUT_LSD,TX_OUT_COMPOSITE,TX_OUT_AUX};
enum {TOC_NONE,TOC_PHASE,TOC_NOTONE}; enum {TOC_NONE,TOC_PHASE,TOC_NOTONE};
@ -418,18 +418,18 @@ struct chan_usbradio_pvt {
char debuglevel; char debuglevel;
char radioduplex; // char radioduplex;
char lastrx; char lastrx;
char rxhidsq; char rxhidsq;
char rxcarrierdetect; // status from pmr channel char rxcarrierdetect; /*!< status from pmr channel */
char rxctcssdecode; // status from pmr channel char rxctcssdecode; /*!< status from pmr channel */
char rxkeytype; char rxkeytype;
char rxkeyed; // indicates rx signal present char rxkeyed; /*!< indicates rx signal present */
char lasttx; char lasttx;
char txkeyed; // tx key request from upper layers char txkeyed; /*! tx key request from upper layers */
char txchankey; char txchankey;
char txtestkey; char txtestkey;
@ -445,7 +445,7 @@ struct chan_usbradio_pvt {
float rxgain; float rxgain;
char rxcdtype; char rxcdtype;
char rxsdtype; char rxsdtype;
int rxsquelchadj; /* this copy needs to be here for initialization */ int rxsquelchadj; /*!< this copy needs to be here for initialization */
char txtoctype; char txtoctype;
char txprelim; char txprelim;
@ -460,7 +460,7 @@ struct chan_usbradio_pvt {
float rxctcssfreq; float rxctcssfreq;
float txctcssfreq; float txctcssfreq;
int rxmixerset; int rxmixerset;
int rxboostset; int rxboostset;
float rxvoiceadj; float rxvoiceadj;
float rxctcssadj; float rxctcssadj;
@ -469,24 +469,24 @@ struct chan_usbradio_pvt {
int txctcssadj; int txctcssadj;
int hdwtype; int hdwtype;
int hid_gpio_ctl; int hid_gpio_ctl;
int hid_gpio_ctl_loc; int hid_gpio_ctl_loc;
int hid_io_cor; int hid_io_cor;
int hid_io_cor_loc; int hid_io_cor_loc;
int hid_io_ctcss; int hid_io_ctcss;
int hid_io_ctcss_loc; int hid_io_ctcss_loc;
int hid_io_ptt; int hid_io_ptt;
int hid_gpio_loc; int hid_gpio_loc;
struct { struct {
unsigned rxcapraw:1; unsigned rxcapraw:1;
unsigned txcapraw:1; unsigned txcapraw:1;
unsigned txcap2:1; unsigned txcap2:1;
unsigned rxcap2:1; unsigned rxcap2:1;
}b; }b;
}; };
// maw add additional defaults !!! /* maw add additional defaults !!! */
static struct chan_usbradio_pvt usbradio_default = { static struct chan_usbradio_pvt usbradio_default = {
.cursound = -1, .cursound = -1,
.sounddev = -1, .sounddev = -1,
@ -565,23 +565,23 @@ Note: must add -lasound to end of linkage */
static int amixer_max(int devnum,char *param) static int amixer_max(int devnum,char *param)
{ {
int rv,type; int rv,type;
char str[100]; char str[100];
snd_hctl_t *hctl; snd_hctl_t *hctl;
snd_ctl_elem_id_t *id; snd_ctl_elem_id_t *id;
snd_hctl_elem_t *elem; snd_hctl_elem_t *elem;
snd_ctl_elem_info_t *info; snd_ctl_elem_info_t *info;
sprintf(str,"hw:%d",devnum); sprintf(str,"hw:%d",devnum);
if (snd_hctl_open(&hctl, str, 0)) return(-1); if (snd_hctl_open(&hctl, str, 0))
return(-1);
snd_hctl_load(hctl); snd_hctl_load(hctl);
id = alloca(snd_ctl_elem_id_sizeof()); id = alloca(snd_ctl_elem_id_sizeof());
memset(id, 0, snd_ctl_elem_id_sizeof()); memset(id, 0, snd_ctl_elem_id_sizeof());
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER); snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_id_set_name(id, param); snd_ctl_elem_id_set_name(id, param);
elem = snd_hctl_find_elem(hctl, id); elem = snd_hctl_find_elem(hctl, id);
if (!elem) if (!elem) {
{
snd_hctl_close(hctl); snd_hctl_close(hctl);
return(-1); return(-1);
} }
@ -590,8 +590,7 @@ snd_ctl_elem_info_t *info;
snd_hctl_elem_info(elem,info); snd_hctl_elem_info(elem,info);
type = snd_ctl_elem_info_get_type(info); type = snd_ctl_elem_info_get_type(info);
rv = 0; rv = 0;
switch(type) switch(type) {
{
case SND_CTL_ELEM_TYPE_INTEGER: case SND_CTL_ELEM_TYPE_INTEGER:
rv = snd_ctl_elem_info_get_max(info); rv = snd_ctl_elem_info_get_max(info);
break; break;
@ -603,7 +602,7 @@ snd_ctl_elem_info_t *info;
return(rv); return(rv);
} }
/* Call with: devnum: alsa major device number, param: ascii Formal /*! \brief Call with: devnum: alsa major device number, param: ascii Formal
Parameter Name, val1, first or only value, val2 second value, or 0 Parameter Name, val1, first or only value, val2 second value, or 0
if only 1 value. Values: 0-99 (percent) or 0-1 for baboon. if only 1 value. Values: 0-99 (percent) or 0-1 for baboon.
@ -611,24 +610,24 @@ Note: must add -lasound to end of linkage */
static int setamixer(int devnum,char *param, int v1, int v2) static int setamixer(int devnum,char *param, int v1, int v2)
{ {
int type; int type;
char str[100]; char str[100];
snd_hctl_t *hctl; snd_hctl_t *hctl;
snd_ctl_elem_id_t *id; snd_ctl_elem_id_t *id;
snd_ctl_elem_value_t *control; snd_ctl_elem_value_t *control;
snd_hctl_elem_t *elem; snd_hctl_elem_t *elem;
snd_ctl_elem_info_t *info; snd_ctl_elem_info_t *info;
sprintf(str,"hw:%d",devnum); sprintf(str,"hw:%d",devnum);
if (snd_hctl_open(&hctl, str, 0)) return(-1); if (snd_hctl_open(&hctl, str, 0))
return(-1);
snd_hctl_load(hctl); snd_hctl_load(hctl);
id = alloca(snd_ctl_elem_id_sizeof()); id = alloca(snd_ctl_elem_id_sizeof());
memset(id, 0, snd_ctl_elem_id_sizeof()); memset(id, 0, snd_ctl_elem_id_sizeof());
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER); snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_id_set_name(id, param); snd_ctl_elem_id_set_name(id, param);
elem = snd_hctl_find_elem(hctl, id); elem = snd_hctl_find_elem(hctl, id);
if (!elem) if (!elem) {
{
snd_hctl_close(hctl); snd_hctl_close(hctl);
return(-1); return(-1);
} }
@ -639,8 +638,7 @@ snd_ctl_elem_info_t *info;
control = alloca(snd_ctl_elem_value_sizeof()); control = alloca(snd_ctl_elem_value_sizeof());
memset(control, 0, snd_ctl_elem_value_sizeof()); memset(control, 0, snd_ctl_elem_value_sizeof());
snd_ctl_elem_value_set_id(control, id); snd_ctl_elem_value_set_id(control, id);
switch(type) switch(type) {
{
case SND_CTL_ELEM_TYPE_INTEGER: case SND_CTL_ELEM_TYPE_INTEGER:
snd_ctl_elem_value_set_integer(control, 0, v1); snd_ctl_elem_value_set_integer(control, 0, v1);
if (v2 > 0) snd_ctl_elem_value_set_integer(control, 1, v2); if (v2 > 0) snd_ctl_elem_value_set_integer(control, 1, v2);
@ -649,8 +647,7 @@ snd_ctl_elem_info_t *info;
snd_ctl_elem_value_set_integer(control, 0, (v1 != 0)); snd_ctl_elem_value_set_integer(control, 0, (v1 != 0));
break; break;
} }
if (snd_hctl_elem_write(elem, control)) if (snd_hctl_elem_write(elem, control)) {
{
snd_hctl_close(hctl); snd_hctl_close(hctl);
return(-1); return(-1);
} }
@ -682,30 +679,24 @@ static void hid_get_inputs(struct usb_dev_handle *handle,
static struct usb_device *hid_device_init(void) static struct usb_device *hid_device_init(void)
{ {
struct usb_bus *usb_bus; struct usb_bus *usb_bus;
struct usb_device *dev; struct usb_device *dev;
usb_init();
usb_find_busses(); usb_init();
usb_find_devices(); usb_find_busses();
for (usb_bus = usb_busses; usb_find_devices();
usb_bus; for (usb_bus = usb_busses; usb_bus; usb_bus = usb_bus->next) {
usb_bus = usb_bus->next) { for (dev = usb_bus->devices; dev; dev = dev->next) {
for (dev = usb_bus->devices; if ((dev->descriptor.idVendor == C108_VENDOR_ID) && (dev->descriptor.idProduct == C108_PRODUCT_ID))
dev; return dev;
dev = dev->next) { }
if ((dev->descriptor.idVendor }
== C108_VENDOR_ID) && return NULL;
(dev->descriptor.idProduct
== C108_PRODUCT_ID))
return dev;
}
}
return NULL;
} }
static int hidhdwconfig(struct chan_usbradio_pvt *o) static int hidhdwconfig(struct chan_usbradio_pvt *o)
{ {
if(o->hdwtype==1) //sphusb if(o->hdwtype==1) /*sphusb */
{ {
o->hid_gpio_ctl = 0x08; /* set GPIO4 to output mode */ o->hid_gpio_ctl = 0x08; /* set GPIO4 to output mode */
o->hid_gpio_ctl_loc = 2; /* For CTL of GPIO */ o->hid_gpio_ctl_loc = 2; /* For CTL of GPIO */
@ -716,7 +707,7 @@ static int hidhdwconfig(struct chan_usbradio_pvt *o)
o->hid_io_ptt = 8; /* GPIO 4 is PTT */ o->hid_io_ptt = 8; /* GPIO 4 is PTT */
o->hid_gpio_loc = 1; /* For ALL GPIO */ o->hid_gpio_loc = 1; /* For ALL GPIO */
} }
else if(o->hdwtype==0) //dudeusb else if(o->hdwtype==0) /* dudeusb */
{ {
o->hid_gpio_ctl = 0x0c; /* set GPIO 3 & 4 to output mode */ o->hid_gpio_ctl = 0x0c; /* set GPIO 3 & 4 to output mode */
o->hid_gpio_ctl_loc = 2; /* For CTL of GPIO */ o->hid_gpio_ctl_loc = 2; /* For CTL of GPIO */
@ -727,7 +718,7 @@ static int hidhdwconfig(struct chan_usbradio_pvt *o)
o->hid_io_ptt = 4; /* GPIO 3 is PTT */ o->hid_io_ptt = 4; /* GPIO 3 is PTT */
o->hid_gpio_loc = 1; /* For ALL GPIO */ o->hid_gpio_loc = 1; /* For ALL GPIO */
} }
else if(o->hdwtype==3) // custom version else if(o->hdwtype==3) /* custom version */
{ {
o->hid_gpio_ctl = 0x0c; /* set GPIO 3 & 4 to output mode */ o->hid_gpio_ctl = 0x0c; /* set GPIO 3 & 4 to output mode */
o->hid_gpio_ctl_loc = 2; /* For CTL of GPIO */ o->hid_gpio_ctl_loc = 2; /* For CTL of GPIO */
@ -761,8 +752,7 @@ static void *hidthread(void *arg)
ast_log(LOG_ERROR,"Not able to open USB device\n"); ast_log(LOG_ERROR,"Not able to open USB device\n");
pthread_exit(NULL); pthread_exit(NULL);
} }
if (usb_claim_interface(usb_handle,C108_HID_INTERFACE) < 0) if (usb_claim_interface(usb_handle,C108_HID_INTERFACE) < 0) {
{
if (usb_detach_kernel_driver_np(usb_handle,C108_HID_INTERFACE) < 0) { if (usb_detach_kernel_driver_np(usb_handle,C108_HID_INTERFACE) < 0) {
ast_log(LOG_ERROR,"Not able to detach the USB device\n"); ast_log(LOG_ERROR,"Not able to detach the USB device\n");
pthread_exit(NULL); pthread_exit(NULL);
@ -778,25 +768,25 @@ static void *hidthread(void *arg)
hid_set_outputs(usb_handle,buf); hid_set_outputs(usb_handle,buf);
traceusb1(("hidthread: Starting normally!!\n")); traceusb1(("hidthread: Starting normally!!\n"));
lastrx = 0; lastrx = 0;
while(!o->stophid) while(!o->stophid) {
{
buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl; buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
hid_get_inputs(usb_handle,buf); hid_get_inputs(usb_handle,buf);
keyed = !(buf[o->hid_io_cor_loc] & o->hid_io_cor); keyed = !(buf[o->hid_io_cor_loc] & o->hid_io_cor);
if (keyed != o->rxhidsq) if (keyed != o->rxhidsq) {
{ if(o->debuglevel)
if(o->debuglevel)printf("chan_usbradio() hidthread: update rxhidsq = %d\n",keyed); printf("chan_usbradio() hidthread: update rxhidsq = %d\n", keyed);
o->rxhidsq=keyed; o->rxhidsq=keyed;
} }
/* if change in tx stuff */ /* if change in tx stuff */
txtmp=0; txtmp=0;
if(o->txkeyed || o->txchankey || o->txtestkey || o->pmrChan->txPttOut) txtmp=1; if(o->txkeyed || o->txchankey || o->txtestkey || o->pmrChan->txPttOut)
txtmp=1;
if (o->lasttx != txtmp) if (o->lasttx != txtmp) {
{
o->lasttx = txtmp; o->lasttx = txtmp;
if(o->debuglevel)printf("hidthread: tx set to %d\n",txtmp); if(o->debuglevel)
printf("hidthread: tx set to %d\n", txtmp);
buf[o->hid_gpio_loc] = 0; buf[o->hid_gpio_loc] = 0;
if (txtmp) buf[o->hid_gpio_loc] = o->hid_io_ptt; if (txtmp) buf[o->hid_gpio_loc] = o->hid_io_ptt;
buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl; buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
@ -813,7 +803,7 @@ static void *hidthread(void *arg)
pthread_exit(0); pthread_exit(0);
} }
/* /*! \brief
* returns a pointer to the descriptor with the given name * returns a pointer to the descriptor with the given name
*/ */
static struct chan_usbradio_pvt *find_desc(char *dev) static struct chan_usbradio_pvt *find_desc(char *dev)
@ -831,7 +821,7 @@ static struct chan_usbradio_pvt *find_desc(char *dev)
return o; return o;
} }
/* /*! \brief
* split a string in extension-context, returns pointers to malloc'ed * split a string in extension-context, returns pointers to malloc'ed
* strings. * strings.
* If we do not have 'overridecontext' then the last @ is considered as * If we do not have 'overridecontext' then the last @ is considered as
@ -867,7 +857,7 @@ static char *ast_ext_ctx(const char *src, char **ext, char **ctx)
} }
#endif #endif
/* /*! \brief
* Returns the number of blocks used in the audio output channel * Returns the number of blocks used in the audio output channel
*/ */
static int used_blocks(struct chan_usbradio_pvt *o) static int used_blocks(struct chan_usbradio_pvt *o)
@ -891,7 +881,7 @@ static int used_blocks(struct chan_usbradio_pvt *o)
return o->total_blocks - info.fragments; return o->total_blocks - info.fragments;
} }
/* Write an exactly FRAME_SIZE sized frame */ /*! \brief Write an exactly FRAME_SIZE sized frame */
static int soundcard_writeframe(struct chan_usbradio_pvt *o, short *data) static int soundcard_writeframe(struct chan_usbradio_pvt *o, short *data)
{ {
int res; int res;
@ -917,7 +907,7 @@ static int soundcard_writeframe(struct chan_usbradio_pvt *o, short *data)
return write(o->sounddev, ((void *) data), FRAME_SIZE * 2 * 12); return write(o->sounddev, ((void *) data), FRAME_SIZE * 2 * 12);
} }
/* /*! \brief
* Handler for 'sound writable' events from the sound thread. * Handler for 'sound writable' events from the sound thread.
* Builds a frame from the high level description of the sounds, * Builds a frame from the high level description of the sounds,
* and passes it to the audio device. * and passes it to the audio device.
@ -1233,7 +1223,7 @@ static int usbradio_write(struct ast_channel *c, struct ast_frame *f)
int src,datalen; int src,datalen;
struct chan_usbradio_pvt *o = c->tech_pvt; struct chan_usbradio_pvt *o = c->tech_pvt;
traceusb2(("usbradio_write() o->nosound= %i\n",o->nosound)); //sph maw asdf traceusb2(("usbradio_write() o->nosound= %i\n",o->nosound)); /*sph maw asdf */
/* Immediately return if no sound is enabled */ /* Immediately return if no sound is enabled */
if (o->nosound) if (o->nosound)
@ -1250,17 +1240,15 @@ static int usbradio_write(struct ast_channel *c, struct ast_frame *f)
if(o->txkeyed||o->txtestkey)o->pmrChan->txPttIn=1; if(o->txkeyed||o->txtestkey)o->pmrChan->txPttIn=1;
else o->pmrChan->txPttIn=0; else o->pmrChan->txPttIn=0;
#if DEBUG_CAPTURES == 1 // to write input data to a file datalen=320 #if DEBUG_CAPTURES == 1 /* to write input data to a file datalen=320 */
if (ftxcapraw && o->b.txcapraw) if (ftxcapraw && o->b.txcapraw) {
{
i16 i, tbuff[f->datalen]; i16 i, tbuff[f->datalen];
for(i=0;i<f->datalen;i+=2) for(i=0;i<f->datalen;i+=2) {
{
tbuff[i]= ((i16*)(f->data))[i/2]; tbuff[i]= ((i16*)(f->data))[i/2];
tbuff[i+1]= o->txkeyed*M_Q13; tbuff[i+1]= o->txkeyed*M_Q13;
} }
fwrite(tbuff,2,f->datalen,ftxcapraw); fwrite(tbuff,2,f->datalen,ftxcapraw);
//fwrite(f->data,1,f->datalen,ftxcapraw); /*fwrite(f->data,1,f->datalen,ftxcapraw); */
} }
#endif #endif

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