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| author | Louis Burda <quent.burda@gmail.com> | 2023-01-08 14:54:16 +0100 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2023-01-08 14:54:16 +0100 |
| commit | 04d0ce9429a8b2cd75fd909d775f7d468473938a (patch) | |
| tree | 8ffa8f594ca1900736d3ab86300005c57c947560 /src | |
| parent | 72e13b4b5675dae6f2227e160b2548b369c08d9b (diff) | |
| download | sxkbd-04d0ce9429a8b2cd75fd909d775f7d468473938a.tar.gz sxkbd-04d0ce9429a8b2cd75fd909d775f7d468473938a.zip | |
Reorder usb hid descriptors for better compatibility
Diffstat (limited to 'src')
| -rw-r--r-- | src/usb_descriptors.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/usb_descriptors.c b/src/usb_descriptors.c index 45644f1..9b69b91 100644 --- a/src/usb_descriptors.c +++ b/src/usb_descriptors.c @@ -7,7 +7,7 @@ #define ARRLEN(x) (sizeof(x) / sizeof((x)[0])) #define CONFIG_TOTAL_LEN \ - (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN + 2 * TUD_HID_DESC_LEN) + (TUD_CONFIG_DESC_LEN + 2 * TUD_HID_DESC_LEN + TUD_CDC_DESC_LEN) /* MCU-specific! */ #define EPNUM_HID_KBD 0x81 @@ -19,10 +19,10 @@ /* NOTE: same VID/PID with different interface can cause issues! */ enum { - ITF_NUM_CDC, - ITF_NUM_CDC_DATA, ITF_NUM_HID_KBD, ITF_NUM_HID_MISC, + ITF_NUM_CDC, + ITF_NUM_CDC_DATA, ITF_NUM_TOTAL }; @@ -65,17 +65,17 @@ static const uint8_t desc_fs_configuration[] = { TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100), + /* Interface number, string index, protocol, report descriptor len, + * EP In address, size & polling interval */ + TUD_HID_DESCRIPTOR(ITF_NUM_HID_KBD, 5, HID_ITF_PROTOCOL_KEYBOARD, + sizeof(desc_hid_kbd_report), EPNUM_HID_KBD, 8, 1), + TUD_HID_DESCRIPTOR(ITF_NUM_HID_MISC, 6, HID_ITF_PROTOCOL_NONE, + sizeof(desc_hid_misc_report), EPNUM_HID_MISC, 16, 1), + /* Interface number, string index, EP notification address and size, * EP data address (out, in) and size */ TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64), - - /* Interface number, string index, protocol, report descriptor len, - * EP In address, size & polling interval */ - TUD_HID_DESCRIPTOR(ITF_NUM_HID_KBD, 0, HID_ITF_PROTOCOL_KEYBOARD, - sizeof(desc_hid_kbd_report), EPNUM_HID_KBD, 8, 1), - TUD_HID_DESCRIPTOR(ITF_NUM_HID_MISC, 0, HID_ITF_PROTOCOL_NONE, - sizeof(desc_hid_misc_report), EPNUM_HID_MISC, 16, 1) }; #if TUD_OPT_HIGH_SPEED @@ -85,17 +85,17 @@ static const uint8_t desc_hs_configuration[] = { TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100), + /* Interface number, string index, protocol, report descriptor len, + * EP In address, size & polling interval */ + TUD_HID_DESCRIPTOR(ITF_NUM_HID_KBD, 5, HID_ITF_PROTOCOL_KEYBOARD, + sizeof(desc_hid_kbd_report), EPNUM_HID_KBD, 8, 1), + TUD_HID_DESCRIPTOR(ITF_NUM_HID_MISC, 6, HID_ITF_PROTOCOL_NONE, + sizeof(desc_hid_misc_report), EPNUM_HID_MISC, 16, 1), + /* Interface number, string index, EP notification address and size, * EP data address (out, in) and size */ TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 4, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 512), - - /* Interface number, string index, protocol, report descriptor len, - * EP In address, size & polling interval */ - TUD_HID_DESCRIPTOR(ITF_NUM_HID_KBD, 0, HID_ITF_PROTOCOL_KEYBOARD, - sizeof(desc_hid_kbd_report), EPNUM_HID_KBD, 8, 1), - TUD_HID_DESCRIPTOR(ITF_NUM_HID_MISC, 0, HID_ITF_PROTOCOL_NONE, - sizeof(desc_hid_misc_report), EPNUM_HID_MISC, 16, 1) }; static uint8_t desc_other_speed_config[CONFIG_TOTAL_LEN]; |