add build option USB_12KRO.
This commit is contained in:
tmk
parent
d6da554687
commit
37ced39ae2
@ -129,6 +129,9 @@ CDEFS += -DPRODUCT=$(PRODUCT)
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ifdef MOUSE_DELAY_TIME
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CDEFS += -DMOUSE_DELAY_TIME=$(MOUSE_DELAY_TIME)
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endif
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ifdef USB_12KRO
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CDEFS += -DUSB_12KRO
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endif
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# Place -D or -U options here for ASM sources
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@ -46,6 +46,7 @@ PRODUCT = 't.m.k. HHKB pro'
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DESCRIPTION = 't.m.k. firmware for HHKB pro'
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MOUSE_DELAY_TIME = 127
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USB_12KRO = yes
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# Target file name (without extension).
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TARGET = tmk_hhkb
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72
usb.c
72
usb.c
@ -53,12 +53,6 @@
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# define STR_PRODUCT LSTR(PRODUCT)
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#endif
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#define STR_KEYBOARD_INTERFACE L"t.m.k. keyboard I/F"
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#define STR_MOUSE_INTERFACE L"t.m.k. mouse I/F"
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#define STR_DEBUG_INTERFACE L"t.m.k. debug I/F"
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#define STR_EXTRA_INTERFACE L"t.m.k. extrakey I/F"
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#define STR_KEYBOARD2_INTERFACE L"t.m.k. keyboard2 I/F"
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// Mac OS-X and Linux automatically load the correct drivers. On
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// Windows, even though the driver is supplied by Microsoft, an
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@ -100,7 +94,11 @@ static const uint8_t PROGMEM endpoint_config_table[] = {
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1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2
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1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3
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1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4
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#ifdef USB_12KRO
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1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KEYBOARD_SIZE) | KEYBOARD_BUFFER, // 5
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#else
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0, // 5
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#endif
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0, // 6
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};
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@ -298,13 +296,17 @@ static uint8_t PROGMEM extra_hid_report_desc[] = {
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0xc0 // END_COLLECTION
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};
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#define KEYBOARD_HID_DESC_OFFSET (9+(9+9+7)*0+9)
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#define MOUSE_HID_DESC_OFFSET (9+(9+9+7)*1+9)
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#define DEBUG_HID_DESC_OFFSET (9+(9+9+7)*2+9)
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#define EXTRA_HID_DESC_OFFSET (9+(9+9+7)*3+9)
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#ifdef USB_12KRO
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# define NUM_INTERFACES 5
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#define KEYBOARD_HID_DESC_OFFSET (9+9)
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#define MOUSE_HID_DESC_OFFSET (9+(9+9+7)+9)
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#define DEBUG_HID_DESC_OFFSET (9+(9+9+7)+(9+9+7)+9)
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#define EXTRA_HID_DESC_OFFSET (9+(9+9+7)+(9+9+7)+(9+9+7)+9)
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#define KEYBOARD2_HID_DESC_OFFSET (9+(9+9+7)+(9+9+7)+(9+9+7)+(9+9+7)+9)
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#define CONFIG1_DESC_SIZE (9+(9+9+7)+(9+9+7)+(9+9+7)+(9+9+7)+(9+9+7))
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# define KEYBOARD2_HID_DESC_OFFSET (9+(9+9+7)*4+9)
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#else
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# define NUM_INTERFACES 4
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#endif
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#define CONFIG1_DESC_SIZE (9+(9+9+7)*NUM_INTERFACES)
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static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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// configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
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9, // bLength;
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@ -326,7 +328,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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0x03, // bInterfaceClass (0x03 = HID)
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0x01, // bInterfaceSubClass (0x01 = Boot)
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0x01, // bInterfaceProtocol (0x01 = Keyboard)
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3, // iInterface
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0, // iInterface
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// HID descriptor, HID 1.11 spec, section 6.2.1
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9, // bLength
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0x21, // bDescriptorType
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@ -353,7 +355,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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0x03, // bInterfaceClass (0x03 = HID)
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0x01, // bInterfaceSubClass (0x01 = Boot)
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0x02, // bInterfaceProtocol (0x02 = Mouse)
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4, // iInterface
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0, // iInterface
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// HID descriptor, HID 1.11 spec, section 6.2.1
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9, // bLength
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0x21, // bDescriptorType
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@ -380,7 +382,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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0x03, // bInterfaceClass (0x03 = HID)
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0x00, // bInterfaceSubClass
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0x00, // bInterfaceProtocol
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5, // iInterface
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0, // iInterface
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// HID descriptor, HID 1.11 spec, section 6.2.1
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9, // bLength
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0x21, // bDescriptorType
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@ -407,7 +409,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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0x03, // bInterfaceClass (0x03 = HID)
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0x00, // bInterfaceSubClass
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0x00, // bInterfaceProtocol
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6, // iInterface
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0, // iInterface
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// HID descriptor, HID 1.11 spec, section 6.2.1
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9, // bLength
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0x21, // bDescriptorType
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@ -425,6 +427,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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EXTRA_SIZE, 0, // wMaxPacketSize
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10, // bInterval
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#ifdef USB_12KRO
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// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
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9, // bLength
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4, // bDescriptorType
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@ -434,7 +437,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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0x03, // bInterfaceClass (0x03 = HID)
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0x00, // bInterfaceSubClass (0x01 = Boot)
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0x00, // bInterfaceProtocol (0x01 = Keyboard)
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7, // iInterface
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0, // iInterface
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// HID descriptor, HID 1.11 spec, section 6.2.1
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9, // bLength
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0x21, // bDescriptorType
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@ -451,6 +454,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
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0x03, // bmAttributes (0x03=intr)
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KEYBOARD_SIZE, 0, // wMaxPacketSize
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1, // bInterval
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#endif
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};
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// If you're desperate for a little extra code memory, these strings
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@ -476,31 +480,6 @@ static struct usb_string_descriptor_struct PROGMEM string2 = {
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3,
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STR_PRODUCT
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};
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static struct usb_string_descriptor_struct PROGMEM string3 = {
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sizeof(STR_KEYBOARD_INTERFACE),
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3,
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STR_KEYBOARD_INTERFACE
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};
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static struct usb_string_descriptor_struct PROGMEM string4 = {
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sizeof(STR_MOUSE_INTERFACE),
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3,
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STR_MOUSE_INTERFACE
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};
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static struct usb_string_descriptor_struct PROGMEM string5 = {
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sizeof(STR_DEBUG_INTERFACE),
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3,
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STR_DEBUG_INTERFACE
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};
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static struct usb_string_descriptor_struct PROGMEM string6 = {
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sizeof(STR_EXTRA_INTERFACE),
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3,
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STR_EXTRA_INTERFACE
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};
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static struct usb_string_descriptor_struct PROGMEM string7 = {
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sizeof(STR_KEYBOARD2_INTERFACE),
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3,
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STR_KEYBOARD2_INTERFACE
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};
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// This table defines which descriptor data is sent for each specific
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// request from the host (in wValue and wIndex).
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@ -523,17 +502,14 @@ static struct descriptor_list_struct {
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{0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)},
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{0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9},
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{0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)},
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#ifdef USB_12KRO
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{0x2100, KEYBOARD_INTERFACE2, config1_descriptor+KEYBOARD2_HID_DESC_OFFSET, 9},
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{0x2200, KEYBOARD_INTERFACE2, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
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#endif
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// STRING descriptors
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{0x0300, 0x0000, (const uint8_t *)&string0, 4},
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{0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)},
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{0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)},
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{0x0303, 0x0409, (const uint8_t *)&string3, sizeof(STR_KEYBOARD_INTERFACE)},
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{0x0304, 0x0409, (const uint8_t *)&string4, sizeof(STR_MOUSE_INTERFACE)},
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{0x0305, 0x0409, (const uint8_t *)&string5, sizeof(STR_DEBUG_INTERFACE)},
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{0x0306, 0x0409, (const uint8_t *)&string6, sizeof(STR_EXTRA_INTERFACE)},
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{0x0307, 0x0409, (const uint8_t *)&string7, sizeof(STR_KEYBOARD2_INTERFACE)},
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{0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}
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};
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#define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct))
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@ -64,6 +64,7 @@ int8_t usb_keyboard_send_report(usb_keyboard_report_t *report)
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UEINTX = 0x3A;
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SREG = intr_state;
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#ifdef USB_12KRO
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if (!usb_configured()) return -1;
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intr_state = SREG;
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cli();
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@ -82,13 +83,14 @@ int8_t usb_keyboard_send_report(usb_keyboard_report_t *report)
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cli();
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UENUM = KEYBOARD_ENDPOINT2;
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}
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UEDATX = 0;
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UEDATX = report->mods;
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UEDATX = 0;
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for (i = 6; i < 12; i++) {
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UEDATX = report->keys[i];
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}
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UEINTX = 0x3A;
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SREG = intr_state;
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#endif
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usb_keyboard_idle_count = 0;
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report->is_sent =true;
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@ -1,196 +0,0 @@
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#include <avr/interrupt.h>
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#include <avr/pgmspace.h>
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#include "usb_keycodes.h"
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#include "usb_keyboard.h"
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#include "print.h"
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#include "debug.h"
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// keyboard report.
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static usb_keyboard_report_t _report0 = { {0}, 0 };
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static usb_keyboard_report_t _report1 = { {0}, 0 };
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usb_keyboard_report_t *usb_keyboard_report = &_report0;
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usb_keyboard_report_t *usb_keyboard_report_back = &_report1;
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// protocol setting from the host. We use exactly the same report
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// either way, so this variable only stores the setting since we
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// are required to be able to report which setting is in use.
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uint8_t usb_keyboard_protocol=1;
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// the idle configuration, how often we send the report to the
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// host (ms * 4) even when it hasn't changed
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uint8_t usb_keyboard_idle_config=125;
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// count until idle timeout
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uint8_t usb_keyboard_idle_count=0;
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// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
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volatile uint8_t usb_keyboard_leds=0;
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int8_t usb_keyboard_send(void)
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{
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return usb_keyboard_send_report(usb_keyboard_report);
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}
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int8_t usb_keyboard_send_report(usb_keyboard_report_t *report)
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{
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uint8_t i, intr_state, timeout;
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if (!usb_configured()) return -1;
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timeout = UDFNUML + 50;
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do {
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intr_state = SREG;
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cli();
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UENUM = KEYBOARD_ENDPOINT;
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// are we ready to transmit?
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if (UEINTX & (1<<RWAL)) break;
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SREG = intr_state;
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// has the USB gone offline?
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if (!usb_configured()) return -1;
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// have we waited too long?
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if (UDFNUML == timeout) return -1;
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} while (1);
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UEDATX = report->mods;
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UEDATX = 0;
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for (i = 0; i < 6; i++) {
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UEDATX = report->keys[i];
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}
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UEINTX = 0x3A;
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/*
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timeout = UDFNUML + 50;
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do {
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intr_state = SREG;
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cli();
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UENUM = KEYBOARD_ENDPOINT2;
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// are we ready to transmit?
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if (UEINTX & (1<<RWAL)) break;
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SREG = intr_state;
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// has the USB gone offline?
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if (!usb_configured()) return -1;
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// have we waited too long?
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if (UDFNUML == timeout) return -1;
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} while (1);
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UEDATX = 0;
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UEDATX = 0;
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for (i = 6; i < 12; i++) {
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UEDATX = report->keys[i];
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}
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UEINTX = 0x3A;
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*/
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usb_keyboard_idle_count = 0;
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report->is_sent =true;
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usb_keyboard_print_report(report);
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return 0;
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}
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void usb_keyboard_swap_report(void) {
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usb_keyboard_report_t *tmp = usb_keyboard_report_back;
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usb_keyboard_report_back = usb_keyboard_report;
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usb_keyboard_report = tmp;
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}
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void usb_keyboard_clear_report(void) {
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usb_keyboard_clear_keys();
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usb_keyboard_clear_mods();
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usb_keyboard_report->is_sent = false;
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}
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void usb_keyboard_clear_keys(void) {
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for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) usb_keyboard_report->keys[i] = 0;
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}
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void usb_keyboard_clear_mods(void)
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{
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usb_keyboard_report->mods = 0;
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}
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void usb_keyboard_add_code(uint8_t code)
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{
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if (IS_MOD(code)) {
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usb_keyboard_add_mod(code);
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} else {
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usb_keyboard_add_key(code);
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}
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}
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void usb_keyboard_add_key(uint8_t code)
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{
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for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) {
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if (!usb_keyboard_report->keys[i]) {
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usb_keyboard_report->keys[i] = code;
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return;
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}
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}
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}
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void usb_keyboard_set_keys(uint8_t *keys)
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{
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for (int i = 0; i < KEYBOARD_REPORT_MAX; i++)
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usb_keyboard_report->keys[i] = keys[i];
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}
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void usb_keyboard_set_mods(uint8_t mods)
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{
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usb_keyboard_report->mods = mods;
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}
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void usb_keyboard_add_mod(uint8_t code)
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{
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usb_keyboard_report->mods |= MOD_BIT(code);
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}
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void usb_keyboard_del_code(uint8_t code)
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{
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if (IS_MOD(code)) {
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usb_keyboard_del_mod(code);
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} else {
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usb_keyboard_del_key(code);
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}
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}
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void usb_keyboard_del_key(uint8_t code)
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{
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for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) {
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if (usb_keyboard_report->keys[i] == code) {
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usb_keyboard_report->keys[i] = KB_NO;
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return;
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}
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}
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}
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void usb_keyboard_del_mod(uint8_t code)
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{
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usb_keyboard_report->mods &= ~MOD_BIT(code);
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}
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bool usb_keyboard_is_sent(void)
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{
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return usb_keyboard_report->is_sent;
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}
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bool usb_keyboard_has_key(void)
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{
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uint8_t keys = 0;
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for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) keys |= usb_keyboard_report->keys[i];
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return keys ? true : false;
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}
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bool usb_keyboard_has_mod(void)
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{
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return usb_keyboard_report->mods ? true : false;
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}
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void usb_keyboard_print_report(usb_keyboard_report_t *report)
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{
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if (!debug_keyboard) return;
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print("keys: ");
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for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) { phex(report->keys[i]); print(" "); }
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print(" mods: "); phex(report->mods); print("\n");
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}
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@ -8,8 +8,10 @@
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#define KEYBOARD_INTERFACE 0
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#define KEYBOARD_ENDPOINT 1
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#ifdef USB_12KRO
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#define KEYBOARD_INTERFACE2 4
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#define KEYBOARD_ENDPOINT2 5
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#endif
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#define KEYBOARD_SIZE 8
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#define KEYBOARD_BUFFER EP_DOUBLE_BUFFER
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@ -26,7 +28,11 @@
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#define BIT_LSFT BIT_LSHIFT
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#define BIT_RSFT BIT_RSHIFT
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#ifdef USB_12KRO
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# define KEYBOARD_REPORT_MAX 12
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#else
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# define KEYBOARD_REPORT_MAX 6
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#endif
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typedef struct report {
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uint8_t keys[KEYBOARD_REPORT_MAX];
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uint8_t mods;
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