usb_keyboard_debug.h

   1 #ifndef usb_serial_h__
   2 #define usb_serial_h__
   3
   4 #include <stdint.h>
   5
   6 void usb_init(void);                    // initialize everything
   7 uint8_t usb_configured(void);           // is the USB port configured
   8
   9 int8_t usb_keyboard_press(uint8_t key, uint8_t modifier);
  10 int8_t usb_keyboard_send(void);
  11 extern uint8_t keyboard_modifier_keys;
  12 extern uint8_t keyboard_keys[6];
  13 extern volatile uint8_t keyboard_leds;
  14
  15 int8_t usb_debug_putchar(uint8_t c);    // transmit a character
  16 void usb_debug_flush_output(void);      // immediately transmit any buffered output
  17 #define USB_DEBUG_HID
  18
  19 #define KEY_CTRL        0x01
  20 #define KEY_SHIFT       0x02
  21 #define KEY_ALT         0x04
  22 #define KEY_GUI         0x08
  23 #define KEY_LEFT_CTRL   0x01
  24 #define KEY_LEFT_SHIFT  0x02
  25 #define KEY_LEFT_ALT    0x04
  26 #define KEY_LEFT_GUI    0x08
  27 #define KEY_RIGHT_CTRL  0x10
  28 #define KEY_RIGHT_SHIFT 0x20
  29 #define KEY_RIGHT_ALT   0x40
  30 #define KEY_RIGHT_GUI   0x80
  31
  32 #define KEY_A           4
  33 #define KEY_B           5
  34 #define KEY_C           6
  35 #define KEY_D           7
  36 #define KEY_E           8
  37 #define KEY_F           9
  38 #define KEY_G           10
  39 #define KEY_H           11
  40 #define KEY_I           12
  41 #define KEY_J           13
  42 #define KEY_K           14
  43 #define KEY_L           15
  44 #define KEY_M           16
  45 #define KEY_N           17
  46 #define KEY_O           18
  47 #define KEY_P           19
  48 #define KEY_Q           20
  49 #define KEY_R           21
  50 #define KEY_S           22
  51 #define KEY_T           23
  52 #define KEY_U           24
  53 #define KEY_V           25
  54 #define KEY_W           26
  55 #define KEY_X           27
  56 #define KEY_Y           28
  57 #define KEY_Z           29
  58 #define KEY_1           30
  59 #define KEY_2           31
  60 #define KEY_3           32
  61 #define KEY_4           33
  62 #define KEY_5           34
  63 #define KEY_6           35
  64 #define KEY_7           36
  65 #define KEY_8           37
  66 #define KEY_9           38
  67 #define KEY_0           39
  68 #define KEY_ENTER       40
  69 #define KEY_ESC         41
  70 #define KEY_BACKSPACE   42
  71 #define KEY_TAB         43
  72 #define KEY_SPACE       44
  73 #define KEY_MINUS       45
  74 #define KEY_EQUAL       46
  75 #define KEY_LEFT_BRACE  47
  76 #define KEY_RIGHT_BRACE 48
  77 #define KEY_BACKSLASH   49
  78 #define KEY_NUMBER      50
  79 #define KEY_SEMICOLON   51
  80 #define KEY_QUOTE       52
  81 #define KEY_TILDE       53
  82 #define KEY_COMMA       54
  83 #define KEY_PERIOD      55
  84 #define KEY_SLASH       56
  85 #define KEY_CAPS_LOCK   57
  86 #define KEY_F1          58
  87 #define KEY_F2          59
  88 #define KEY_F3          60
  89 #define KEY_F4          61
  90 #define KEY_F5          62
  91 #define KEY_F6          63
  92 #define KEY_F7          64
  93 #define KEY_F8          65
  94 #define KEY_F9          66
  95 #define KEY_F10         67
  96 #define KEY_F11         68
  97 #define KEY_F12         69
  98 #define KEY_PRINTSCREEN 70
  99 #define KEY_SCROLL_LOCK 71
 100 #define KEY_PAUSE       72
 101 #define KEY_INSERT      73
 102 #define KEY_HOME        74
 103 #define KEY_PAGE_UP     75
 104 #define KEY_DELETE      76
 105 #define KEY_END         77
 106 #define KEY_PAGE_DOWN   78
 107 #define KEY_RIGHT       79
 108 #define KEY_LEFT        80
 109 #define KEY_DOWN        81
 110 #define KEY_UP          82
 111 #define KEY_NUM_LOCK    83
 112 #define KEYPAD_SLASH    84
 113 #define KEYPAD_ASTERIX  85
 114 #define KEYPAD_MINUS    86
 115 #define KEYPAD_PLUS     87
 116 #define KEYPAD_ENTER    88
 117 #define KEYPAD_1        89
 118 #define KEYPAD_2        90
 119 #define KEYPAD_3        91
 120 #define KEYPAD_4        92
 121 #define KEYPAD_5        93
 122 #define KEYPAD_6        94
 123 #define KEYPAD_7        95
 124 #define KEYPAD_8        96
 125 #define KEYPAD_9        97
 126 #define KEYPAD_0        98
 127 #define KEYPAD_PERIOD   99
 128
 129
 130
 131
 132 // Everything below this point is only intended for usb_serial.c
 133 #ifdef USB_SERIAL_PRIVATE_INCLUDE
 134 #include <avr/io.h>
 135 #include <avr/pgmspace.h>
 136 #include <avr/interrupt.h>
 137
 138 #define EP_TYPE_CONTROL                 0x00
 139 #define EP_TYPE_BULK_IN                 0x81
 140 #define EP_TYPE_BULK_OUT                0x80
 141 #define EP_TYPE_INTERRUPT_IN            0xC1
 142 #define EP_TYPE_INTERRUPT_OUT           0xC0
 143 #define EP_TYPE_ISOCHRONOUS_IN          0x41
 144 #define EP_TYPE_ISOCHRONOUS_OUT         0x40
 145
 146 #define EP_SINGLE_BUFFER                0x02
 147 #define EP_DOUBLE_BUFFER                0x06
 148
 149 #define EP_SIZE(s)      ((s) == 64 ? 0x30 :     \
 150                         ((s) == 32 ? 0x20 :     \
 151                         ((s) == 16 ? 0x10 :     \
 152                                      0x00)))
 153
 154 #define MAX_ENDPOINT            4
 155
 156 #define LSB(n) (n & 255)
 157 #define MSB(n) ((n >> 8) & 255)
 158
 159 #if defined(__AVR_AT90USB162__)
 160 #define HW_CONFIG()
 161 #define PLL_CONFIG() (PLLCSR = ((1<<PLLE)|(1<<PLLP0)))
 162 #define USB_CONFIG() (USBCON = (1<<USBE))
 163 #define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
 164 #elif defined(__AVR_ATmega32U4__)
 165 #define HW_CONFIG() (UHWCON = 0x01)
 166 #define PLL_CONFIG() (PLLCSR = 0x12)
 167 #define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE)))
 168 #define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
 169 #elif defined(__AVR_AT90USB646__)
 170 #define HW_CONFIG() (UHWCON = 0x81)
 171 #define PLL_CONFIG() (PLLCSR = 0x1A)
 172 #define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE)))
 173 #define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
 174 #elif defined(__AVR_AT90USB1286__)
 175 #define HW_CONFIG() (UHWCON = 0x81)
 176 #define PLL_CONFIG() (PLLCSR = 0x16)
 177 #define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE)))
 178 #define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
 179 #endif
 180
 181 // standard control endpoint request types
 182 #define GET_STATUS                      0
 183 #define CLEAR_FEATURE                   1
 184 #define SET_FEATURE                     3
 185 #define SET_ADDRESS                     5
 186 #define GET_DESCRIPTOR                  6
 187 #define GET_CONFIGURATION               8
 188 #define SET_CONFIGURATION               9
 189 #define GET_INTERFACE                   10
 190 #define SET_INTERFACE                   11
 191 // HID (human interface device)
 192 #define HID_GET_REPORT                  1
 193 #define HID_GET_IDLE                    2
 194 #define HID_GET_PROTOCOL                3
 195 #define HID_SET_REPORT                  9
 196 #define HID_SET_IDLE                    10
 197 #define HID_SET_PROTOCOL                11
 198 // CDC (communication class device)
 199 #define CDC_SET_LINE_CODING             0x20
 200 #define CDC_GET_LINE_CODING             0x21
 201 #define CDC_SET_CONTROL_LINE_STATE      0x22
 202 #endif
 203 #endif