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support 12KRO

tags/v1.9
tmk 13 lat temu
rodzic
9019c901dd
commit
d6da554687
5 zmienionych plików z 344 dodań i 44 usunięć
Zunifikowany widok Pokaż statystyki zmian
  1. 17
    7
      key_process.c
  2. 85
    21
      usb.c
  3. 40
    15
      usb_keyboard.c
  4. 196
    0
      usb_keyboard.c.bak
  5. 6
    1
      usb_keyboard.h

+ 17
- 7
key_process.c Wyświetl plik

static int mouse_repeat = 0; static int mouse_repeat = 0;


bool modified = false; bool modified = false;
int key_index = 0;
uint8_t mouse_btn = 0; uint8_t mouse_btn = 0;
int8_t mouse_x = 0; int8_t mouse_x = 0;
int8_t mouse_y = 0; int8_t mouse_y = 0;
return; return;
} }


usb_keyboard_swap_report();
usb_keyboard_clear_report(); usb_keyboard_clear_report();
for (int row = 0; row < matrix_rows(); row++) { for (int row = 0; row < matrix_rows(); row++) {
for (int col = 0; col < matrix_cols(); col++) { for (int col = 0; col < matrix_cols(); col++) {


// normal keys // normal keys
else { else {
if (key_index < 6)
usb_keyboard_keys[key_index] = code;
key_index++;
// TODO: fix ugly code
int8_t i = 0;
int8_t empty = -1;
for (; i < KEYBOARD_REPORT_MAX; i++) {
if (usb_keyboard_keys_prev[i] == code) {
usb_keyboard_keys[i] = code;
break;
} else if (empty == -1 && usb_keyboard_keys_prev[i] == 0 && usb_keyboard_keys[i] == 0) {
empty = i;
}
}
if (i == KEYBOARD_REPORT_MAX) {
if (empty != -1) {
usb_keyboard_keys[empty] = code;
}
}
} }
} }
} }


// send key packet to host // send key packet to host
if (modified) { if (modified) {
if (key_index > 6) {
//Rollover
}
usb_keyboard_send(); usb_keyboard_send();
} }
} }

+ 85
- 21
usb.c Wyświetl plik

# define STR_PRODUCT LSTR(PRODUCT) # define STR_PRODUCT LSTR(PRODUCT)
#endif #endif


#define STR_KEYBOARD_INTERFACE L"t.m.k. keyboard I/F"
#define STR_MOUSE_INTERFACE L"t.m.k. mouse I/F"
#define STR_DEBUG_INTERFACE L"t.m.k. debug I/F"
#define STR_EXTRA_INTERFACE L"t.m.k. extrakey I/F"
#define STR_KEYBOARD2_INTERFACE L"t.m.k. keyboard2 I/F"



// Mac OS-X and Linux automatically load the correct drivers. On // Mac OS-X and Linux automatically load the correct drivers. On
// Windows, even though the driver is supplied by Microsoft, an // Windows, even though the driver is supplied by Microsoft, an
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2 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(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4
0, // 5
1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KEYBOARD_SIZE) | KEYBOARD_BUFFER, // 5
0, // 6 0, // 6
}; };


0xc0 // END_COLLECTION 0xc0 // END_COLLECTION
}; };


#define CONFIG1_DESC_SIZE (9+(9+9+7)*4)
#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)
#define NUM_INTERFACES 5
#define KEYBOARD_HID_DESC_OFFSET (9+9)
#define MOUSE_HID_DESC_OFFSET (9+(9+9+7)+9)
#define DEBUG_HID_DESC_OFFSET (9+(9+9+7)+(9+9+7)+9)
#define EXTRA_HID_DESC_OFFSET (9+(9+9+7)+(9+9+7)+(9+9+7)+9)
#define KEYBOARD2_HID_DESC_OFFSET (9+(9+9+7)+(9+9+7)+(9+9+7)+(9+9+7)+9)
#define CONFIG1_DESC_SIZE (9+(9+9+7)+(9+9+7)+(9+9+7)+(9+9+7)+(9+9+7))
static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
// configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10 // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
9, // bLength; 9, // bLength;
2, // bDescriptorType; 2, // bDescriptorType;
LSB(CONFIG1_DESC_SIZE), // wTotalLength LSB(CONFIG1_DESC_SIZE), // wTotalLength
MSB(CONFIG1_DESC_SIZE), MSB(CONFIG1_DESC_SIZE),
4, // bNumInterfaces
NUM_INTERFACES, // bNumInterfaces
1, // bConfigurationValue 1, // bConfigurationValue
0, // iConfiguration 0, // iConfiguration
0xA0, // bmAttributes 0xA0, // bmAttributes
0x03, // bInterfaceClass (0x03 = HID) 0x03, // bInterfaceClass (0x03 = HID)
0x01, // bInterfaceSubClass (0x01 = Boot) 0x01, // bInterfaceSubClass (0x01 = Boot)
0x01, // bInterfaceProtocol (0x01 = Keyboard) 0x01, // bInterfaceProtocol (0x01 = Keyboard)
0, // iInterface
3, // iInterface
// HID descriptor, HID 1.11 spec, section 6.2.1 // HID descriptor, HID 1.11 spec, section 6.2.1
9, // bLength 9, // bLength
0x21, // bDescriptorType 0x21, // bDescriptorType
0x03, // bInterfaceClass (0x03 = HID) 0x03, // bInterfaceClass (0x03 = HID)
0x01, // bInterfaceSubClass (0x01 = Boot) 0x01, // bInterfaceSubClass (0x01 = Boot)
0x02, // bInterfaceProtocol (0x02 = Mouse) 0x02, // bInterfaceProtocol (0x02 = Mouse)
0, // iInterface
4, // iInterface
// HID descriptor, HID 1.11 spec, section 6.2.1 // HID descriptor, HID 1.11 spec, section 6.2.1
9, // bLength 9, // bLength
0x21, // bDescriptorType 0x21, // bDescriptorType
0x03, // bInterfaceClass (0x03 = HID) 0x03, // bInterfaceClass (0x03 = HID)
0x00, // bInterfaceSubClass 0x00, // bInterfaceSubClass
0x00, // bInterfaceProtocol 0x00, // bInterfaceProtocol
0, // iInterface
5, // iInterface
// HID descriptor, HID 1.11 spec, section 6.2.1 // HID descriptor, HID 1.11 spec, section 6.2.1
9, // bLength 9, // bLength
0x21, // bDescriptorType 0x21, // bDescriptorType
0x03, // bInterfaceClass (0x03 = HID) 0x03, // bInterfaceClass (0x03 = HID)
0x00, // bInterfaceSubClass 0x00, // bInterfaceSubClass
0x00, // bInterfaceProtocol 0x00, // bInterfaceProtocol
0, // iInterface
6, // iInterface
// HID descriptor, HID 1.11 spec, section 6.2.1 // HID descriptor, HID 1.11 spec, section 6.2.1
9, // bLength 9, // bLength
0x21, // bDescriptorType 0x21, // bDescriptorType
0x03, // bmAttributes (0x03=intr) 0x03, // bmAttributes (0x03=intr)
EXTRA_SIZE, 0, // wMaxPacketSize EXTRA_SIZE, 0, // wMaxPacketSize
10, // bInterval 10, // bInterval

// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
9, // bLength
4, // bDescriptorType
KEYBOARD_INTERFACE2, // bInterfaceNumber
0, // bAlternateSetting
1, // bNumEndpoints
0x03, // bInterfaceClass (0x03 = HID)
0x00, // bInterfaceSubClass (0x01 = Boot)
0x00, // bInterfaceProtocol (0x01 = Keyboard)
7, // iInterface
// HID descriptor, HID 1.11 spec, section 6.2.1
9, // bLength
0x21, // bDescriptorType
0x11, 0x01, // bcdHID
0, // bCountryCode
1, // bNumDescriptors
0x22, // bDescriptorType
sizeof(keyboard_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
0x03, // bmAttributes (0x03=intr)
KEYBOARD_SIZE, 0, // wMaxPacketSize
1, // bInterval
}; };


// If you're desperate for a little extra code memory, these strings // If you're desperate for a little extra code memory, these strings
3, 3,
STR_PRODUCT STR_PRODUCT
}; };
static struct usb_string_descriptor_struct PROGMEM string3 = {
sizeof(STR_KEYBOARD_INTERFACE),
3,
STR_KEYBOARD_INTERFACE
};
static struct usb_string_descriptor_struct PROGMEM string4 = {
sizeof(STR_MOUSE_INTERFACE),
3,
STR_MOUSE_INTERFACE
};
static struct usb_string_descriptor_struct PROGMEM string5 = {
sizeof(STR_DEBUG_INTERFACE),
3,
STR_DEBUG_INTERFACE
};
static struct usb_string_descriptor_struct PROGMEM string6 = {
sizeof(STR_EXTRA_INTERFACE),
3,
STR_EXTRA_INTERFACE
};
static struct usb_string_descriptor_struct PROGMEM string7 = {
sizeof(STR_KEYBOARD2_INTERFACE),
3,
STR_KEYBOARD2_INTERFACE
};


// This table defines which descriptor data is sent for each specific // This table defines which descriptor data is sent for each specific
// request from the host (in wValue and wIndex). // request from the host (in wValue and wIndex).
{0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)}, {0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},
// CONFIGURATION descriptor // CONFIGURATION descriptor
{0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)}, {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)},
// HID REPORT
{0x2200, KEYBOARD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
// HID/REPORT descriptors
{0x2100, KEYBOARD_INTERFACE, config1_descriptor+KEYBOARD_HID_DESC_OFFSET, 9}, {0x2100, KEYBOARD_INTERFACE, config1_descriptor+KEYBOARD_HID_DESC_OFFSET, 9},
// HID REPORT
{0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)},
{0x2200, KEYBOARD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
{0x2100, MOUSE_INTERFACE, config1_descriptor+MOUSE_HID_DESC_OFFSET, 9}, {0x2100, MOUSE_INTERFACE, config1_descriptor+MOUSE_HID_DESC_OFFSET, 9},
// HID REPORT
{0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)},
{0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)},
{0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9}, {0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9},
// HID REPORT
{0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)},
{0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)},
{0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9}, {0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9},
// STRING descriptor
{0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)},
{0x2100, KEYBOARD_INTERFACE2, config1_descriptor+KEYBOARD2_HID_DESC_OFFSET, 9},
{0x2200, KEYBOARD_INTERFACE2, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
// STRING descriptors
{0x0300, 0x0000, (const uint8_t *)&string0, 4}, {0x0300, 0x0000, (const uint8_t *)&string0, 4},
{0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)}, {0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)},
{0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}
{0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)},
{0x0303, 0x0409, (const uint8_t *)&string3, sizeof(STR_KEYBOARD_INTERFACE)},
{0x0304, 0x0409, (const uint8_t *)&string4, sizeof(STR_MOUSE_INTERFACE)},
{0x0305, 0x0409, (const uint8_t *)&string5, sizeof(STR_DEBUG_INTERFACE)},
{0x0306, 0x0409, (const uint8_t *)&string6, sizeof(STR_EXTRA_INTERFACE)},
{0x0307, 0x0409, (const uint8_t *)&string7, sizeof(STR_KEYBOARD2_INTERFACE)},
}; };
#define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct)) #define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct))



+ 40
- 15
usb_keyboard.c Wyświetl plik





// keyboard report. // keyboard report.
static usb_keyboard_report_t _report0 = { {0,0,0,0,0,0}, 0 };
static usb_keyboard_report_t _report1 = { {0,0,0,0,0,0}, 0 };
static usb_keyboard_report_t _report0 = { {0}, 0 };
static usb_keyboard_report_t _report1 = { {0}, 0 };
usb_keyboard_report_t *usb_keyboard_report = &_report0; usb_keyboard_report_t *usb_keyboard_report = &_report0;
usb_keyboard_report_t *usb_keyboard_report_back = &_report1;
usb_keyboard_report_t *usb_keyboard_report_prev = &_report1;


// protocol setting from the host. We use exactly the same report // protocol setting from the host. We use exactly the same report
// either way, so this variable only stores the setting since we // either way, so this variable only stores the setting since we
} }
UEDATX = report->mods; UEDATX = report->mods;
UEDATX = 0; UEDATX = 0;
for (i=0; i<6; i++) {
for (i = 0; i < 6; i++) {
UEDATX = report->keys[i]; UEDATX = report->keys[i];
} }
UEINTX = 0x3A; UEINTX = 0x3A;
usb_keyboard_idle_count = 0;
SREG = intr_state; SREG = intr_state;


report->is_sent =true;
if (!usb_configured()) return -1;
intr_state = SREG;
cli();
UENUM = KEYBOARD_ENDPOINT2;
timeout = UDFNUML + 50;
while (1) {
// are we ready to transmit?
if (UEINTX & (1<<RWAL)) break;
SREG = intr_state;
// has the USB gone offline?
if (!usb_configured()) return -1;
// have we waited too long?
if (UDFNUML == timeout) return -1;
// get ready to try checking again
intr_state = SREG;
cli();
UENUM = KEYBOARD_ENDPOINT2;
}
UEDATX = 0;
UEDATX = 0;
for (i = 6; i < 12; i++) {
UEDATX = report->keys[i];
}
UEINTX = 0x3A;
SREG = intr_state;


usb_keyboard_idle_count = 0;
report->is_sent =true;
usb_keyboard_print_report(report); usb_keyboard_print_report(report);
return 0; return 0;
} }


void usb_keyboard_swap_report(void) { void usb_keyboard_swap_report(void) {
usb_keyboard_report_t *tmp = usb_keyboard_report_back;
usb_keyboard_report_back = usb_keyboard_report;
usb_keyboard_report_t *tmp = usb_keyboard_report_prev;
usb_keyboard_report_prev = usb_keyboard_report;
usb_keyboard_report = tmp; usb_keyboard_report = tmp;
} }


} }


void usb_keyboard_clear_keys(void) { void usb_keyboard_clear_keys(void) {
for (int i = 0; i < 6; i++) usb_keyboard_report->keys[i] = 0;
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) usb_keyboard_report->keys[i] = 0;
} }


void usb_keyboard_clear_mods(void) void usb_keyboard_clear_mods(void)


void usb_keyboard_add_key(uint8_t code) void usb_keyboard_add_key(uint8_t code)
{ {
for (int i = 0; i < 6; i++) {
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) {
if (!usb_keyboard_report->keys[i]) { if (!usb_keyboard_report->keys[i]) {
usb_keyboard_report->keys[i] = code; usb_keyboard_report->keys[i] = code;
return; return;
} }
} }


void usb_keyboard_set_keys(uint8_t keys[6])
void usb_keyboard_set_keys(uint8_t *keys)
{ {
for (int i = 0; i < 6; i++)
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++)
usb_keyboard_report->keys[i] = keys[i]; usb_keyboard_report->keys[i] = keys[i];
} }




void usb_keyboard_del_key(uint8_t code) void usb_keyboard_del_key(uint8_t code)
{ {
for (int i = 0; i < 6; i++) {
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) {
if (usb_keyboard_report->keys[i] == code) { if (usb_keyboard_report->keys[i] == code) {
usb_keyboard_report->keys[i] = KB_NO; usb_keyboard_report->keys[i] = KB_NO;
return; return;
bool usb_keyboard_has_key(void) bool usb_keyboard_has_key(void)
{ {
uint8_t keys = 0; uint8_t keys = 0;
for (int i = 0; i < 6; i++) keys |= usb_keyboard_report->keys[i];
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) keys |= usb_keyboard_report->keys[i];
return keys ? true : false; return keys ? true : false;
} }


{ {
if (!debug_keyboard) return; if (!debug_keyboard) return;
print("keys: "); print("keys: ");
for (int i = 0; i < 6; i++) { phex(report->keys[i]); print(" "); }
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) { phex(report->keys[i]); print(" "); }
print(" mods: "); phex(report->mods); print("\n"); print(" mods: "); phex(report->mods); print("\n");
} }

+ 196
- 0
usb_keyboard.c.bak Wyświetl plik

#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include "usb_keycodes.h"
#include "usb_keyboard.h"
#include "print.h"
#include "debug.h"


// keyboard report.
static usb_keyboard_report_t _report0 = { {0}, 0 };
static usb_keyboard_report_t _report1 = { {0}, 0 };
usb_keyboard_report_t *usb_keyboard_report = &_report0;
usb_keyboard_report_t *usb_keyboard_report_back = &_report1;

// protocol setting from the host. We use exactly the same report
// either way, so this variable only stores the setting since we
// are required to be able to report which setting is in use.
uint8_t usb_keyboard_protocol=1;

// the idle configuration, how often we send the report to the
// host (ms * 4) even when it hasn't changed
uint8_t usb_keyboard_idle_config=125;

// count until idle timeout
uint8_t usb_keyboard_idle_count=0;

// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
volatile uint8_t usb_keyboard_leds=0;


int8_t usb_keyboard_send(void)
{
return usb_keyboard_send_report(usb_keyboard_report);
}


int8_t usb_keyboard_send_report(usb_keyboard_report_t *report)
{
uint8_t i, intr_state, timeout;

if (!usb_configured()) return -1;

timeout = UDFNUML + 50;
do {
intr_state = SREG;
cli();
UENUM = KEYBOARD_ENDPOINT;
// are we ready to transmit?
if (UEINTX & (1<<RWAL)) break;
SREG = intr_state;

// has the USB gone offline?
if (!usb_configured()) return -1;
// have we waited too long?
if (UDFNUML == timeout) return -1;
} while (1);
UEDATX = report->mods;
UEDATX = 0;
for (i = 0; i < 6; i++) {
UEDATX = report->keys[i];
}
UEINTX = 0x3A;

/*
timeout = UDFNUML + 50;
do {
intr_state = SREG;
cli();
UENUM = KEYBOARD_ENDPOINT2;
// are we ready to transmit?
if (UEINTX & (1<<RWAL)) break;
SREG = intr_state;

// has the USB gone offline?
if (!usb_configured()) return -1;
// have we waited too long?
if (UDFNUML == timeout) return -1;
} while (1);
UEDATX = 0;
UEDATX = 0;
for (i = 6; i < 12; i++) {
UEDATX = report->keys[i];
}
UEINTX = 0x3A;
*/

usb_keyboard_idle_count = 0;
report->is_sent =true;
usb_keyboard_print_report(report);
return 0;
}

void usb_keyboard_swap_report(void) {
usb_keyboard_report_t *tmp = usb_keyboard_report_back;
usb_keyboard_report_back = usb_keyboard_report;
usb_keyboard_report = tmp;
}

void usb_keyboard_clear_report(void) {
usb_keyboard_clear_keys();
usb_keyboard_clear_mods();
usb_keyboard_report->is_sent = false;
}

void usb_keyboard_clear_keys(void) {
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) usb_keyboard_report->keys[i] = 0;
}

void usb_keyboard_clear_mods(void)
{
usb_keyboard_report->mods = 0;
}

void usb_keyboard_add_code(uint8_t code)
{
if (IS_MOD(code)) {
usb_keyboard_add_mod(code);
} else {
usb_keyboard_add_key(code);
}
}

void usb_keyboard_add_key(uint8_t code)
{
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) {
if (!usb_keyboard_report->keys[i]) {
usb_keyboard_report->keys[i] = code;
return;
}
}
}

void usb_keyboard_set_keys(uint8_t *keys)
{
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++)
usb_keyboard_report->keys[i] = keys[i];
}

void usb_keyboard_set_mods(uint8_t mods)
{
usb_keyboard_report->mods = mods;
}

void usb_keyboard_add_mod(uint8_t code)
{
usb_keyboard_report->mods |= MOD_BIT(code);
}

void usb_keyboard_del_code(uint8_t code)
{
if (IS_MOD(code)) {
usb_keyboard_del_mod(code);
} else {
usb_keyboard_del_key(code);
}
}

void usb_keyboard_del_key(uint8_t code)
{
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) {
if (usb_keyboard_report->keys[i] == code) {
usb_keyboard_report->keys[i] = KB_NO;
return;
}
}
}

void usb_keyboard_del_mod(uint8_t code)
{
usb_keyboard_report->mods &= ~MOD_BIT(code);
}

bool usb_keyboard_is_sent(void)
{
return usb_keyboard_report->is_sent;
}

bool usb_keyboard_has_key(void)
{
uint8_t keys = 0;
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) keys |= usb_keyboard_report->keys[i];
return keys ? true : false;
}

bool usb_keyboard_has_mod(void)
{
return usb_keyboard_report->mods ? true : false;
}

void usb_keyboard_print_report(usb_keyboard_report_t *report)
{
if (!debug_keyboard) return;
print("keys: ");
for (int i = 0; i < KEYBOARD_REPORT_MAX; i++) { phex(report->keys[i]); print(" "); }
print(" mods: "); phex(report->mods); print("\n");
}

+ 6
- 1
usb_keyboard.h Wyświetl plik



#define KEYBOARD_INTERFACE 0 #define KEYBOARD_INTERFACE 0
#define KEYBOARD_ENDPOINT 1 #define KEYBOARD_ENDPOINT 1
#define KEYBOARD_INTERFACE2 4
#define KEYBOARD_ENDPOINT2 5
#define KEYBOARD_SIZE 8 #define KEYBOARD_SIZE 8
#define KEYBOARD_BUFFER EP_DOUBLE_BUFFER #define KEYBOARD_BUFFER EP_DOUBLE_BUFFER


#define BIT_LSFT BIT_LSHIFT #define BIT_LSFT BIT_LSHIFT
#define BIT_RSFT BIT_RSHIFT #define BIT_RSFT BIT_RSHIFT


#define KEYBOARD_REPORT_MAX 12
typedef struct report { typedef struct report {
uint8_t keys[6];
uint8_t keys[KEYBOARD_REPORT_MAX];
uint8_t mods; uint8_t mods;
bool is_sent; bool is_sent;
} usb_keyboard_report_t; } usb_keyboard_report_t;


#define usb_keyboard_keys usb_keyboard_report->keys #define usb_keyboard_keys usb_keyboard_report->keys
#define usb_keyboard_mods usb_keyboard_report->mods #define usb_keyboard_mods usb_keyboard_report->mods
#define usb_keyboard_keys_prev usb_keyboard_report_prev->keys
#define usb_keyboard_mods_prev usb_keyboard_report_prev->mods




extern usb_keyboard_report_t *usb_keyboard_report; extern usb_keyboard_report_t *usb_keyboard_report;

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