diff options
Diffstat (limited to 'usb.c')
| -rwxr-xr-x[-rw-r--r--] | usb.c | 113 |
1 files changed, 78 insertions, 35 deletions
@@ -90,12 +90,12 @@ bool suspend = false; // 0:control endpoint is enabled automatically by controller. static const uint8_t PROGMEM endpoint_config_table[] = { // enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation) - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KEYBOARD_SIZE) | KEYBOARD_BUFFER, // 1 + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD_SIZE) | KBD_BUFFER, // 1 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4 -#ifdef USB_12KRO - 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KEYBOARD_SIZE) | KEYBOARD_BUFFER, // 5 +#ifdef NKRO_ENABLE + 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD2_SIZE) | KBD2_BUFFER, // 5 #else 0, // 5 #endif @@ -158,16 +158,52 @@ static uint8_t PROGMEM keyboard_hid_report_desc[] = { 0x95, 0x01, // Report Count (1), 0x75, 0x03, // Report Size (3), 0x91, 0x03, // Output (Constant), ;LED report padding - 0x95, 0x06, // Report Count (6), + 0x95, KBD_REPORT_KEYS, // Report Count (), 0x75, 0x08, // Report Size (8), 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x68, // Logical Maximum(104), + 0x25, 0xFF, // Logical Maximum(255), 0x05, 0x07, // Usage Page (Key Codes), 0x19, 0x00, // Usage Minimum (0), - 0x29, 0x68, // Usage Maximum (104), + 0x29, 0xFF, // Usage Maximum (255), 0x81, 0x00, // Input (Data, Array), 0xc0 // End Collection }; +#ifdef NKRO_ENABLE +static uint8_t PROGMEM keyboard2_hid_report_desc[] = { + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x06, // Usage (Keyboard), + 0xA1, 0x01, // Collection (Application), + 0x75, 0x01, // Report Size (1), + 0x95, 0x08, // Report Count (8), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0xE0, // Usage Minimum (224), + 0x29, 0xE7, // Usage Maximum (231), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte + 0x95, 0x01, // Report Count (1), + 0x75, 0x08, // Report Size (8), + 0x81, 0x03, // Input (Constant), ;Reserved byte + 0x95, 0x05, // Report Count (5), + 0x75, 0x01, // Report Size (1), + 0x05, 0x08, // Usage Page (LEDs), + 0x19, 0x01, // Usage Minimum (1), + 0x29, 0x05, // Usage Maximum (5), + 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report + 0x95, 0x01, // Report Count (1), + 0x75, 0x03, // Report Size (3), + 0x91, 0x03, // Output (Constant), ;LED report padding + 0x95, KBD2_REPORT_KEYS*8, // Report Count (), + 0x75, 0x01, // Report Size (1), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum(1), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0x00, // Usage Minimum (0), + 0x29, KBD2_REPORT_KEYS*8-1, // Usage Maximum (), + 0x81, 0x02, // Input (Data, Variable, Absolute), + 0xc0 // End Collection +}; +#endif // Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension // http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521 @@ -296,17 +332,17 @@ static uint8_t PROGMEM extra_hid_report_desc[] = { 0xc0 // END_COLLECTION }; -#define KEYBOARD_HID_DESC_OFFSET (9+(9+9+7)*0+9) -#define MOUSE_HID_DESC_OFFSET (9+(9+9+7)*1+9) -#define DEBUG_HID_DESC_OFFSET (9+(9+9+7)*2+9) -#define EXTRA_HID_DESC_OFFSET (9+(9+9+7)*3+9) -#ifdef USB_12KRO -# define NUM_INTERFACES 5 -# define KEYBOARD2_HID_DESC_OFFSET (9+(9+9+7)*4+9) +#define KBD_HID_DESC_OFFSET (9+(9+9+7)*0+9) +#define MOUSE_HID_DESC_OFFSET (9+(9+9+7)*1+9) +#define DEBUG_HID_DESC_OFFSET (9+(9+9+7)*2+9) +#define EXTRA_HID_DESC_OFFSET (9+(9+9+7)*3+9) +#ifdef NKRO_ENABLE +# define NUM_INTERFACES 5 +# define KBD2_HID_DESC_OFFSET (9+(9+9+7)*4+9) #else -# define NUM_INTERFACES 4 +# define NUM_INTERFACES 4 #endif -#define CONFIG1_DESC_SIZE (9+(9+9+7)*NUM_INTERFACES) +#define CONFIG1_DESC_SIZE (9+(9+9+7)*NUM_INTERFACES) static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10 9, // bLength; @@ -322,7 +358,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 9, // bLength 4, // bDescriptorType - KEYBOARD_INTERFACE, // bInterfaceNumber + KBD_INTERFACE, // bInterfaceNumber 0, // bAlternateSetting 1, // bNumEndpoints 0x03, // bInterfaceClass (0x03 = HID) @@ -341,10 +377,10 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 7, // bLength 5, // bDescriptorType - KEYBOARD_ENDPOINT | 0x80, // bEndpointAddress + KBD_ENDPOINT | 0x80, // bEndpointAddress 0x03, // bmAttributes (0x03=intr) - KEYBOARD_SIZE, 0, // wMaxPacketSize - 1, // bInterval + KBD_SIZE, 0, // wMaxPacketSize + 10, // bInterval // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 9, // bLength @@ -353,8 +389,13 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { 0, // bAlternateSetting 1, // bNumEndpoints 0x03, // bInterfaceClass (0x03 = HID) + // ThinkPad T23 BIOS doesn't work with boot mouse. + 0x00, // bInterfaceSubClass (0x01 = Boot) + 0x00, // bInterfaceProtocol (0x02 = Mouse) +/* 0x01, // bInterfaceSubClass (0x01 = Boot) 0x02, // bInterfaceProtocol (0x02 = Mouse) +*/ 0, // iInterface // HID descriptor, HID 1.11 spec, section 6.2.1 9, // bLength @@ -427,11 +468,11 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { EXTRA_SIZE, 0, // wMaxPacketSize 10, // bInterval -#ifdef USB_12KRO +#ifdef NKRO_ENABLE // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 9, // bLength 4, // bDescriptorType - KEYBOARD_INTERFACE2, // bInterfaceNumber + KBD2_INTERFACE, // bInterfaceNumber 0, // bAlternateSetting 1, // bNumEndpoints 0x03, // bInterfaceClass (0x03 = HID) @@ -445,14 +486,14 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { 0, // bCountryCode 1, // bNumDescriptors 0x22, // bDescriptorType - sizeof(keyboard_hid_report_desc), // wDescriptorLength + sizeof(keyboard2_hid_report_desc), // wDescriptorLength 0, // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 7, // bLength 5, // bDescriptorType - KEYBOARD_ENDPOINT2 | 0x80, // bEndpointAddress + KBD2_ENDPOINT | 0x80, // bEndpointAddress 0x03, // bmAttributes (0x03=intr) - KEYBOARD_SIZE, 0, // wMaxPacketSize + KBD2_SIZE, 0, // wMaxPacketSize 1, // bInterval #endif }; @@ -494,17 +535,17 @@ static struct descriptor_list_struct { // CONFIGURATION descriptor {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)}, // HID/REPORT descriptors - {0x2100, KEYBOARD_INTERFACE, config1_descriptor+KEYBOARD_HID_DESC_OFFSET, 9}, - {0x2200, KEYBOARD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, + {0x2100, KBD_INTERFACE, config1_descriptor+KBD_HID_DESC_OFFSET, 9}, + {0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, {0x2100, MOUSE_INTERFACE, config1_descriptor+MOUSE_HID_DESC_OFFSET, 9}, {0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)}, {0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9}, {0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)}, {0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9}, {0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)}, -#ifdef USB_12KRO - {0x2100, KEYBOARD_INTERFACE2, config1_descriptor+KEYBOARD2_HID_DESC_OFFSET, 9}, - {0x2200, KEYBOARD_INTERFACE2, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, +#ifdef NKRO_ENABLE + {0x2100, KBD2_INTERFACE, config1_descriptor+KBD2_HID_DESC_OFFSET, 9}, + {0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)}, #endif // STRING descriptors {0x0300, 0x0000, (const uint8_t *)&string0, 4}, @@ -603,7 +644,7 @@ ISR(USB_GEN_vect) } } if (usb_keyboard_idle_config && (++div4 & 3) == 0) { - UENUM = KEYBOARD_ENDPOINT; + UENUM = KBD_ENDPOINT; if (UEINTX & (1<<RWAL)) { usb_keyboard_idle_count++; if (usb_keyboard_idle_count == usb_keyboard_idle_config) { @@ -728,10 +769,12 @@ ISR(USB_COM_vect) for (i=1; i<=6; i++) { UENUM = i; en = pgm_read_byte(cfg++); - UECONX = en; - if (en) { - UECFG0X = pgm_read_byte(cfg++); - UECFG1X = pgm_read_byte(cfg++); + if (en) { + UECONX = (1<<EPEN); + UECFG0X = pgm_read_byte(cfg++); + UECFG1X = pgm_read_byte(cfg++); + } else { + UECONX = 0; } } UERST = 0x7E; @@ -788,7 +831,7 @@ ISR(USB_COM_vect) return; } } - if (wIndex == KEYBOARD_INTERFACE) { + if (wIndex == KBD_INTERFACE) { if (bmRequestType == 0xA1) { if (bRequest == HID_GET_REPORT) { usb_wait_in_ready(); |