diff options
Diffstat (limited to 'app/consumer.c')
| -rw-r--r-- | app/consumer.c | 63 |
1 files changed, 31 insertions, 32 deletions
diff --git a/app/consumer.c b/app/consumer.c index c61c4cc..79d25bb 100644 --- a/app/consumer.c +++ b/app/consumer.c @@ -10,25 +10,25 @@ static const uint8_t consumer_report_descriptor[] = { 0x75, 0x01, /* Report size (1) */ 0x95, 0x10, /* Report count (16) */ - 0x09, 0xb5, /* USAGE (Scan Next Track) */ - 0x09, 0xb6, /* USAGE (Scan Prev Track) */ - 0x09, 0xb7, /* USAGE (Stop) */ - 0x09, 0xcd, /* USAGE (Play/Pause) */ - - 0x09, 0xe2, /* USAGE (Mute) */ - 0x09, 0xe9, /* USAGE (Volume up) */ - 0x09, 0xea, /* USAGE (Volume down) */ - 0x0a, 0x21, 0x02, /* USAGE (www search) */ - - 0x0a, 0x23, 0x02, /* USAGE (www home) */ - 0x0a, 0x24, 0x02, /* USAGE (www back) */ - 0x0a, 0x25, 0x02, /* USAGE (www forward) */ - 0x0a, 0x26, 0x02, /* USAGE (www stop) */ - - 0x0a, 0x27, 0x02, /* USAGE (www refresh) */ - 0x0a, 0x2a, 0x02, /* USAGE (www favourites) */ - 0x0a, 0x8a, 0x01, /* USAGE (Mail) */ - 0x0a, 0x92, 0x01, /* USAGE (Calculator) */ + 0x09, 0xb5, /* USAGE (Scan Next Track) */ + 0x09, 0xb6, /* USAGE (Scan Prev Track) */ + 0x09, 0xb7, /* USAGE (Stop) */ + 0x09, 0xcd, /* USAGE (Play/Pause) */ + + 0x09, 0xe2, /* USAGE (Mute) */ + 0x09, 0xe9, /* USAGE (Volume up) */ + 0x09, 0xea, /* USAGE (Volume down) */ + 0x0a, 0x21, 0x02, /* USAGE (www search) */ + + 0x0a, 0x23, 0x02, /* USAGE (www home) */ + 0x0a, 0x24, 0x02, /* USAGE (www back) */ + 0x0a, 0x25, 0x02, /* USAGE (www forward) */ + 0x0a, 0x26, 0x02, /* USAGE (www stop) */ + + 0x0a, 0x27, 0x02, /* USAGE (www refresh) */ + 0x0a, 0x2a, 0x02, /* USAGE (www favourites) */ + 0x0a, 0x8a, 0x01, /* USAGE (Mail) */ + 0x0a, 0x92, 0x01, /* USAGE (Calculator) */ 0x81, 0x62, /* Input (data, variable, relative, preferreed) */ 0xC0 /* End Collection */ @@ -61,7 +61,7 @@ const struct usb_endpoint_descriptor consumer_endpoint = { .bEndpointAddress = CONSUMER_EP, .bmAttributes = USB_ENDPOINT_ATTR_INTERRUPT, .wMaxPacketSize = 2, - .bInterval = 0x1 //0x20, + .bInterval = 0x1 //0x20, }; const struct usb_interface_descriptor consumer_iface = { @@ -92,33 +92,32 @@ consumer_get_descriptor (uint8_t ** buf, uint16_t * len) } - + static void consumer_send (uint16_t keys) { /*Last byte is the power wakeup stuff that we don't yet support */ uint8_t buf[CONSUMER_EP_TXN_SIZE] = { keys & 0xff, keys >> 8 }; - usbd_ep_write_packet (usbd_dev, CONSUMER_EP, buf, sizeof(buf)); + usbd_ep_write_packet (usbd_dev, CONSUMER_EP, buf, sizeof (buf)); } -void consumer_dispatch(int bit,int updown) +void +consumer_dispatch (int bit, int updown) { -static uint16_t keys; + static uint16_t keys; -if (updown) - keys|=bit; -else - keys &= ~bit; + if (updown) + keys |= bit; + else + keys &= ~bit; #ifdef DEBUG -printf("CNS> %02x %02x\r\n",keys & 0xff, keys >>8 ); + printf ("CNS> %02x %02x\r\n", keys & 0xff, keys >> 8); #endif -consumer_send(keys); + consumer_send (keys); } - - |