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-rw-r--r--examples/device/cdc_msc_hid/src/usb_descriptors.c3
-rw-r--r--examples/device/cdc_msc_hid_freertos/src/usb_descriptors.c3
-rw-r--r--examples/device/hid_generic_inout/src/usb_descriptors.c3
-rw-r--r--examples/device/midi_test/src/usb_descriptors.c3
-rw-r--r--examples/device/msc_dual_lun/src/usb_descriptors.c3
-rw-r--r--examples/device/webusb/src/main.c5
-rw-r--r--examples/device/webusb/src/usb_descriptors.c32
7 files changed, 38 insertions, 14 deletions
diff --git a/examples/device/cdc_msc_hid/src/usb_descriptors.c b/examples/device/cdc_msc_hid/src/usb_descriptors.c
index 4220dc5fb..17a98c9d4 100644
--- a/examples/device/cdc_msc_hid/src/usb_descriptors.c
+++ b/examples/device/cdc_msc_hid/src/usb_descriptors.c
@@ -32,7 +32,8 @@
* [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) )
+#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
diff --git a/examples/device/cdc_msc_hid_freertos/src/usb_descriptors.c b/examples/device/cdc_msc_hid_freertos/src/usb_descriptors.c
index 4e1df9fb5..03f80f8c0 100644
--- a/examples/device/cdc_msc_hid_freertos/src/usb_descriptors.c
+++ b/examples/device/cdc_msc_hid_freertos/src/usb_descriptors.c
@@ -32,7 +32,8 @@
* [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) )
+#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
diff --git a/examples/device/hid_generic_inout/src/usb_descriptors.c b/examples/device/hid_generic_inout/src/usb_descriptors.c
index 849c2be8a..7578a8b7f 100644
--- a/examples/device/hid_generic_inout/src/usb_descriptors.c
+++ b/examples/device/hid_generic_inout/src/usb_descriptors.c
@@ -32,7 +32,8 @@
* [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) )
+#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
diff --git a/examples/device/midi_test/src/usb_descriptors.c b/examples/device/midi_test/src/usb_descriptors.c
index d9ab42f09..95d3cca25 100644
--- a/examples/device/midi_test/src/usb_descriptors.c
+++ b/examples/device/midi_test/src/usb_descriptors.c
@@ -32,7 +32,8 @@
* [MSB] MIDI | 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) )
+#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
diff --git a/examples/device/msc_dual_lun/src/usb_descriptors.c b/examples/device/msc_dual_lun/src/usb_descriptors.c
index 0875f4848..6064d8d7b 100644
--- a/examples/device/msc_dual_lun/src/usb_descriptors.c
+++ b/examples/device/msc_dual_lun/src/usb_descriptors.c
@@ -32,7 +32,8 @@
* [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) )
+#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
diff --git a/examples/device/webusb/src/main.c b/examples/device/webusb/src/main.c
index 5624ff4bd..cfcbf4da5 100644
--- a/examples/device/webusb/src/main.c
+++ b/examples/device/webusb/src/main.c
@@ -49,6 +49,7 @@ static uint32_t blink_interval_ms = BLINK_NOT_MOUNTED;
void led_blinking_task(void);
void cdc_task(void);
+void webserial_task(void);
/*------------- MAIN -------------*/
int main(void)
@@ -61,6 +62,7 @@ int main(void)
{
tud_task(); // tinyusb device task
cdc_task();
+ webserial_task();
led_blinking_task();
}
@@ -101,7 +103,10 @@ void tud_resume_cb(void)
//--------------------------------------------------------------------+
// WebUSB
//--------------------------------------------------------------------+
+void webserial_task(void)
+{
+}
//--------------------------------------------------------------------+
// USB CDC
diff --git a/examples/device/webusb/src/usb_descriptors.c b/examples/device/webusb/src/usb_descriptors.c
index 67fb7dfb3..5fd651bd0 100644
--- a/examples/device/webusb/src/usb_descriptors.c
+++ b/examples/device/webusb/src/usb_descriptors.c
@@ -32,7 +32,8 @@
* [MSB] MIDI | 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) )
+#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
@@ -71,6 +72,10 @@ uint8_t const * tud_descriptor_device_cb(void)
//--------------------------------------------------------------------+
// BOS Descriptor
//--------------------------------------------------------------------+
+enum
+{
+ VENDOR_REQUEST_WEBUSB = 1,
+};
#define BOS_TOTAL_LEN (TUD_BOS_DESC_LEN + TUD_BOS_WEBUSB_DESC_LEN)
@@ -81,7 +86,7 @@ uint8_t const desc_bos[] =
TUD_BOS_DESCRIPTOR(BOS_TOTAL_LEN, 1),
// Vendor Code, iLandingPage
- TUD_BOS_WEBUSB_DESCRIPTOR(0x01, 1)
+ TUD_BOS_WEBUSB_DESCRIPTOR(VENDOR_REQUEST_WEBUSB, 1)
};
uint8_t const * tud_descriptor_bos_cb(void)
@@ -96,16 +101,21 @@ enum
{
ITF_NUM_CDC = 0,
ITF_NUM_CDC_DATA,
-
+ ITF_NUM_VENDOR,
ITF_NUM_TOTAL
};
-#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN)
+#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN + TUD_VENDOR_DESC_LEN)
-// Use Endpoint 2 instead of 1 due to NXP MCU
-// LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
-// 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
-#define EPNUM_CDC 0x02
+#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || CFG_TUSB_MCU == OPT_MCU_LPC40XX
+ // LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
+ // 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
+ #define EPNUM_CDC 2
+ #define EPNUM_VENDOR 5
+#else
+ #define EPNUM_CDC 2
+ #define EPNUM_VENDOR 3
+#endif
uint8_t const desc_configuration[] =
{
@@ -114,6 +124,9 @@ uint8_t const desc_configuration[] =
// Interface number, string index, EP notification address and size, EP data address (out, in) and size.
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, 0x81, 8, EPNUM_CDC, 0x80 | EPNUM_CDC, 64),
+
+ // Interface number, string index, EP Out & IN address, EP size
+ TUD_VENDOR_DESCRIPTOR(ITF_NUM_VENDOR, 5, EPNUM_VENDOR, 0x80 | EPNUM_VENDOR, 64)
};
// Invoked when received GET CONFIGURATION DESCRIPTOR
@@ -137,6 +150,7 @@ char const* string_desc_arr [] =
"TinyUSB Device", // 2: Product
"123456", // 3: Serials, should use chip ID
"TinyUSB CDC", // 4: CDC Interface
+ "TinyUSB WebUSB" // 5: Vendor Interface
};
static uint16_t _desc_str[32];
@@ -190,7 +204,7 @@ const tusb_desc_webusb_url_t desc_url =
bool tud_vendor_control_request_cb(uint8_t rhport, tusb_control_request_t const * request)
{
- if ( request->bRequest == 0x01 ) // webusb vendor code
+ if ( request->bRequest == VENDOR_REQUEST_WEBUSB )
{
return tud_control_xfer(rhport, request, (void*) &desc_url, desc_url.bLength);
}else
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-17 18:27:26 +0000