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fix USB VID/PID

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This commit is contained in:
Joey Castillo 2021-09-18 13:12:10 -04:00
parent ee7ae2d345
commit d97e74058f
1 changed files with 2 additions and 14 deletions
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16
watch-library/watch/watch_private.c
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@ -255,18 +255,6 @@ void TC0_Handler(void) {
* *
*/ */
#include "tusb.h"
/* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
* Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
*
* Auto ProductID layout's Bitmap:
* [MSB] HID | MSC | CDC [LSB]
*/
#define _PID_MAP(itf, n) ( (CFG_TUD_##itf) << (n) )
#define USB_PID (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
_PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
// Device Descriptors // Device Descriptors
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
@ -284,8 +272,8 @@ tusb_desc_device_t const desc_device =
.bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE, .bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE,
.idVendor = 0xCafe, .idVendor = 0x1209,
.idProduct = USB_PID, .idProduct = 0x2151,
.bcdDevice = 0x0100, .bcdDevice = 0x0100,
.iManufacturer = 0x01, .iManufacturer = 0x01,