V-USB: implement NKRO (#22398)
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1 changed files with 45 additions and 4 deletions
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@ -230,10 +230,6 @@ static void send_keyboard(report_keyboard_t *report) {
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keyboard_report_sent = *report;
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}
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static void send_nkro(report_nkro_t *report) {
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// TODO: Implement NKRO
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}
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#ifndef KEYBOARD_SHARED_EP
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# define MOUSE_IN_EPNUM 3
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# define SHARED_IN_EPNUM 3
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@ -242,6 +238,12 @@ static void send_nkro(report_nkro_t *report) {
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# define SHARED_IN_EPNUM 1
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#endif
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static void send_nkro(report_nkro_t *report) {
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#ifdef NKRO_ENABLE
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send_report(3, report, sizeof(report_nkro_t));
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#endif
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}
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static void send_mouse(report_mouse_t *report) {
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#ifdef MOUSE_ENABLE
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send_report(MOUSE_IN_EPNUM, report, sizeof(report_mouse_t));
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@ -433,6 +435,45 @@ const PROGMEM uchar shared_hid_report[] = {
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# define SHARED_REPORT_STARTED
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#endif
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#ifdef NKRO_ENABLE
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// NKRO report descriptor
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0x05, 0x01, // Usage Page (Generic Desktop)
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0x09, 0x06, // Usage (Keyboard)
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0xA1, 0x01, // Collection (Application)
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0x85, REPORT_ID_NKRO, // Report ID
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// Modifiers (8 bits)
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0x05, 0x07, // Usage Page (Keyboard/Keypad)
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0x19, 0xE0, // Usage Minimum (Keyboard Left Control)
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0x29, 0xE7, // Usage Maximum (Keyboard Right GUI)
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0x15, 0x00, // Logical Minimum (0)
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0x25, 0x01, // Logical Maximum (1)
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0x95, 0x08, // Report Count (8)
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0x75, 0x01, // Report Size (1)
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0x81, 0x02, // Input (Data, Variable, Absolute)
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// Keycodes
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0x05, 0x07, // Usage Page (Keyboard/Keypad)
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0x19, 0x00, // Usage Minimum (0)
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0x29, NKRO_REPORT_BITS * 8 - 1, // Usage Maximum
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0x15, 0x00, // Logical Minimum (0)
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0x25, 0x01, // Logical Maximum (1)
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0x95, NKRO_REPORT_BITS * 8, // Report Count
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0x75, 0x01, // Report Size (1)
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0x81, 0x02, // Input (Data, Variable, Absolute)
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// Status LEDs (5 bits)
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0x05, 0x08, // Usage Page (LED)
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0x19, 0x01, // Usage Minimum (Num Lock)
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0x29, 0x05, // Usage Maximum (Kana)
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0x95, 0x05, // Report Count (5)
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0x75, 0x01, // Report Size (1)
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0x91, 0x02, // Output (Data, Variable, Absolute)
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// LED padding (3 bits)
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0x95, 0x01, // Report Count (1)
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0x75, 0x03, // Report Size (3)
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0x91, 0x03, // Output (Constant)
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0xC0, // End Collection
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#endif
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#ifdef MOUSE_ENABLE
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// Mouse report descriptor
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0x05, 0x01, // Usage Page (Generic Desktop)
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