$NetBSD: patch-src_cm108.c,v 1.1 2025/04/13 16:07:16 jmcneill Exp $ NetBSD support for CM108 PTT. --- src/cm108.c.orig 2023-10-28 15:03:04.000000000 +0000 +++ src/cm108.c @@ -138,6 +138,17 @@ int main (void) #if __WIN32__ #include #include "hidapi.h" +#elif defined(__NetBSD__) +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #else #include #include @@ -240,7 +251,7 @@ static int cm108_write (char *name, int // Used to process regular expression matching results. -#ifndef __WIN32__ +#if !defined(__WIN32__) && !defined(__NetBSD__) static void substr_se (char *dest, const char *src, int start, int endp1) { @@ -415,28 +426,40 @@ int main (int argc, char **argv) ///////////////////////////////////////////// +#ifndef __NetBSD__ dw_printf (" VID PID %-*s %-*s %-*s %-*s %-*s" +#else + dw_printf (" VID PID %-*s %-*s %-*s" +#endif #if EXTRA " %-*s" #endif "\n", (int)sizeof(things[0].product), "Product", (int)sizeof(things[0].devnode_sound), "Sound", +#ifndef __NetBSD__ (int)sizeof(things[0].plughw)/5, "ADEVICE", (int)sizeof(things[0].plughw2)/4, "ADEVICE", +#endif 17, "HID [ptt]" #if EXTRA , (int)sizeof(things[0].devnode_usb), "USB" #endif ); +#ifndef __NetBSD__ dw_printf (" --- --- %-*s %-*s %-*s %-*s %-*s" +#else + dw_printf (" --- --- %-*s %-*s %-*s" +#endif #if EXTRA " %-*s" #endif "\n", (int)sizeof(things[0].product), "-------", (int)sizeof(things[0].devnode_sound), "-----", +#ifndef __NetBSD__ (int)sizeof(things[0].plughw)/5, "-------", (int)sizeof(things[0].plughw2)/4, "-------", +#endif 17, "---------" #if EXTRA , (int)sizeof(things[0].devnode_usb), "---" @@ -444,7 +467,11 @@ int main (int argc, char **argv) ); for (i = 0; i < num_things; i++) { +#ifndef __NetBSD__ dw_printf ("%2s %04x %04x %-*s %-*s %-*s %-*s %s" +#else + dw_printf ("%2s %04x %04x %-*s %-*s %s" +#endif #if EXTRA " %-*s" #endif @@ -453,8 +480,10 @@ int main (int argc, char **argv) things[i].vid, things[i].pid, (int)sizeof(things[i].product), things[i].product, (int)sizeof(things[i].devnode_sound), things[i].devnode_sound, +#ifndef __NetBSD__ (int)sizeof(things[0].plughw)/5, things[i].plughw, (int)sizeof(things[0].plughw2)/4, things[i].plughw2, +#endif things[i].devnode_hidraw #if EXTRA , (int)sizeof(things[i].devnode_usb), things[i].devnode_usb @@ -466,6 +495,7 @@ int main (int argc, char **argv) dw_printf ("** = Can use Audio Adapter GPIO for PTT.\n"); dw_printf ("\n"); +#ifndef __NetBSD__ static const char *suggested_names[] = {"Fred", "Wilma", "Pebbles", "Dino", "Barney", "Betty", "Bamm_Bamm", "Chip", "Roxy" }; int iname = 0; @@ -509,6 +539,8 @@ int main (int argc, char **argv) dw_printf ("LABEL=\"my_usb_audio_end\"\n"); dw_printf ("\n"); #endif + +#endif return (0); } @@ -575,6 +607,117 @@ int cm108_inventory (struct thing_s *thi } hid_free_enumeration(devs); +#elif defined(__NetBSD__) + + DIR *dirp; + struct dirent *dp; + + dirp = opendir("/dev"); + if (dirp == NULL) { + text_color_set(DW_COLOR_ERROR); + dw_printf("cm108_inventory: opendir /dev failed.\n"); + return (-1); + } + + /* First look for audio devices. */ + while ((dp = readdir(dirp)) != NULL) { + char *path; + int fd, ret; + struct audio_device adev; + + if (dp->d_namlen <= 5 || strncmp(dp->d_name, "audio", 5) != 0) { + continue; + } + if (dp->d_name[5] < '0' || dp->d_name[5] > '9') { + continue; + } + + if (asprintf(&path, "/dev/%s", dp->d_name) == -1) { + continue; + } + fd = open(path, O_RDWR); + if (fd == -1) { + free(path); + continue; + } + + ret = ioctl(fd, AUDIO_GETDEV, &adev); + if (ret == 0 && num_things < max_things) { + char *product; + + if (asprintf(&product, "%s %s", adev.name, adev.version) != -1) { + SAFE_STRCPY (things[num_things].product, product); + free(product); + } else { + SAFE_STRCPY (things[num_things].product, adev.name); + } + SAFE_STRCPY (things[num_things].card_name, path); + SAFE_STRCPY (things[num_things].devnode_usb, adev.config); + SAFE_STRCPY (things[num_things].devnode_sound, path); + things[num_things].vid = 0xffff; + things[num_things].pid = 0xffff; + num_things++; + } + + free(path); + close(fd); + } + + + /* Now look for USB HID devices. */ + rewinddir(dirp); + while ((dp = readdir(dirp)) != NULL) { + char *path; + int fd, ret; + struct usb_device_info udi; + + if (dp->d_namlen <= 4 || strncmp(dp->d_name, "uhid", 4) != 0) { + continue; + } + if (dp->d_name[4] < '0' || dp->d_name[4] > '9') { + continue; + } + + if (asprintf(&path, "/dev/%s", dp->d_name) == -1) { + continue; + } + fd = open(path, O_RDWR); + if (fd == -1) { + free(path); + continue; + } + + ret = ioctl(fd, USB_GET_DEVICEINFO, &udi); + if (ret == 0) { + char *usbdev; + + if (asprintf(&usbdev, "usb:%08x", udi.udi_cookie.cookie) != -1) { + for (int i = 0; i < num_things; i++) { + if (strcmp(usbdev, things[i].devnode_usb) == 0) { + char *product; + + things[i].vid = udi.udi_vendorNo; + things[i].pid = udi.udi_productNo; + SAFE_STRCPY (things[i].devnode_hidraw, path); + if (asprintf(&product, "%s %s", udi.udi_vendor, udi.udi_product) != -1) { + SAFE_STRCPY (things[i].product, product); + free(product); + } else { + SAFE_STRCPY (things[i].product, udi.udi_product); + } + break; + } + } + free(usbdev); + } + } + + free(path); + close(fd); + } + + closedir(dirp); + #else // Linux, with udev struct udev *udev; @@ -812,6 +955,20 @@ void cm108_find_ptt (char *output_audio_ } dw_printf ("Run the \"cm108\" utility for more details.\n"); text_color_set(DW_COLOR_INFO); + +#elif defined(__NetBSD__) + for (int i = 0; i < num_things; i++) { + if (strcmp(output_audio_device, things[i].card_name) == 0) { + strlcpy (ptt_device, things[i].devnode_hidraw, ptt_device_size); + if ( ! GOOD_DEVICE(things[i].vid,things[i].pid) ) { + text_color_set(DW_COLOR_ERROR); + dw_printf ("Warning: USB audio card %s (%s) is not a device known to work with GPIO PTT.\n", + things[i].card_number, things[i].card_name); + } + return; + } + } + #else regex_t sound_re; char emsg[100]; @@ -962,6 +1119,29 @@ static int cm108_write (char *name, int hid_close(handle); +#elif defined(__NetBSD__) + struct usb_ctl_report ucr = { + .ucr_report = UHID_OUTPUT_REPORT, + .ucr_data = { 0, iodata, iomask, 0 }, + }; + int fd; + + fd = open(name, O_RDWR); + if (fd == -1) { + text_color_set(DW_COLOR_ERROR); + dw_printf ("Could not open %s for write: %s\n", name, strerror(errno)); + return (-1); + } + + if (ioctl(fd, USB_SET_REPORT, &ucr) == -1) { + text_color_set(DW_COLOR_ERROR); + dw_printf ("Could not set %s report: %s\n", name, strerror(errno)); + close(fd); + return (-1); + } + + close(fd); + #else int fd; struct hidraw_devinfo info;