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XT converter cleanup (#12264)

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Ryan 2021-03-18 11:48:09 +11:00 committed by GitHub
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commit 9331c22620
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9 changed files with 392 additions and 401 deletions
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63
keyboards/converter/xt_usb/config.h
View file

@ -19,14 +19,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "config_common.h"
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6512
#define DEVICE_VER 0x0001
#define MANUFACTURER QMK
#define PRODUCT XT keyboard converter
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6512
#define DEVICE_VER 0x0001
#define MANUFACTURER QMK
#define PRODUCT XT keyboard converter
/* matrix size */
/* key matrix size */
#define MATRIX_ROWS 16 // keycode bit: 3-0
#define MATRIX_COLS 8 // keycode bit: 6-4
@ -36,44 +36,31 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
get_mods() == (MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RSHIFT)) \
)
//#define NO_SUSPEND_POWER_DOWN
/*
* XT Pin interrupt
*/
#define XT_CLOCK_PORT PORTD
#define XT_CLOCK_PIN PIND
#define XT_CLOCK_DDR DDRD
#define XT_CLOCK_BIT 1
#define XT_DATA_PORT PORTD
#define XT_DATA_PIN PIND
#define XT_DATA_DDR DDRD
#define XT_DATA_BIT 0
#define XT_RST_PORT PORTB
#define XT_RST_PIN PINB
#define XT_RST_DDR DDRB
#define XT_RST_BIT 7
#define XT_CLOCK_PIN D1
#define XT_DATA_PIN D0
#define XT_RST_PIN B7
/* hard reset: low pulse for 500ms and after that HiZ for safety */
#define XT_RESET() do { \
XT_RST_PORT &= ~(1<<XT_RST_BIT); \
XT_RST_DDR |= (1<<XT_RST_BIT); \
_delay_ms(500); \
XT_RST_DDR &= ~(1<<XT_RST_BIT); \
writePinLow(XT_RST_PIN); \
setPinOutput(XT_RST_PIN); \
wait_ms(500); \
setPinInput(XT_RST_PIN); \
} while (0)
/* INT1 for falling edge of clock line */
#define XT_INT_INIT() do { \
EICRA |= ((1<<ISC11) | \
(0<<ISC10)); \
#define XT_INT_INIT() do { \
EICRA |= ((1 << ISC11) | (0 << ISC10)); \
} while (0)
/* clears flag and enables interrupt */
#define XT_INT_ON() do { \
EIFR |= (1<<INTF1); \
EIMSK |= (1<<INT1); \
#define XT_INT_ON() do { \
EIFR |= (1 << INTF1); \
EIMSK |= (1 << INT1); \
} while (0)
#define XT_INT_OFF() do { \
EIMSK &= ~(1<<INT1); \
#define XT_INT_OFF() do { \
EIMSK &= ~(1 << INT1); \
} while (0)
#define XT_INT_VECT INT1_vect
#define XT_INT_VECT INT1_vect

450
keyboards/converter/xt_usb/info.json
View file

@ -1,228 +1,228 @@
{
"keyboard_name": "IBM PC XT",
"url": "",
"maintainer": "qmk",
"width": 21,
"height": 5,
"layouts": {
"LAYOUT_xt": {
"layout": [
{"label":"F1", "x":0, "y":0},
{"label":"F2", "x":1, "y":0},
{"label":"Esc", "x":2.25, "y":0},
{"label":"1", "x":3.25, "y":0},
{"label":"2", "x":4.25, "y":0},
{"label":"3", "x":5.25, "y":0},
{"label":"4", "x":6.25, "y":0},
{"label":"5", "x":7.25, "y":0},
{"label":"6", "x":8.25, "y":0},
{"label":"7", "x":9.25, "y":0},
{"label":"8", "x":10.25, "y":0},
{"label":"9", "x":11.25, "y":0},
{"label":"0", "x":12.25, "y":0},
{"label":"-", "x":13.25, "y":0},
{"label":"=", "x":14.25, "y":0},
{"label":"Backspace", "x":15.25, "y":0, "w":1.75},
{"label":"Num Lock", "x":17, "y":0, "w":2},
{"label":"Scroll Lock", "x":19, "y":0, "w":2},
{"label":"F3", "x":0, "y":1},
{"label":"F4", "x":1, "y":1},
{"label":"Tab", "x":2.25, "y":1, "w":1.5},
{"label":"Q", "x":3.75, "y":1},
{"label":"W", "x":4.75, "y":1},
{"label":"E", "x":5.75, "y":1},
{"label":"R", "x":6.75, "y":1},
{"label":"T", "x":7.75, "y":1},
{"label":"Y", "x":8.75, "y":1},
{"label":"U", "x":9.75, "y":1},
{"label":"I", "x":10.75, "y":1},
{"label":"O", "x":11.75, "y":1},
{"label":"P", "x":12.75, "y":1},
{"label":"[", "x":13.75, "y":1},
{"label":"]", "x":14.75, "y":1, "w": 1.25},
{"label":"7", "x":17, "y":1},
{"label":"8", "x":18, "y":1},
{"label":"9", "x":19, "y":1},
{"label":"-", "x":20, "y":1},
{"label":"F5", "x":0, "y":2},
{"label":"F6", "x":1, "y":2},
{"label":"Ctrl", "x":2.25, "y":2, "w":1.75},
{"label":"A", "x":4, "y":2},
{"label":"S", "x":5, "y":2},
{"label":"D", "x":6, "y":2},
{"label":"F", "x":7, "y":2},
{"label":"G", "x":8, "y":2},
{"label":"H", "x":9, "y":2},
{"label":"J", "x":10, "y":2},
{"label":"K", "x":11, "y":2},
{"label":"L", "x":12, "y":2},
{"label":";", "x":13, "y":2},
{"label":"'", "x":14, "y":2},
{"label":"`", "x":15, "y":2},
{"label":"Enter", "x":16, "y":1, "h":2},
{"label":"4", "x":17, "y":2},
{"label":"5", "x":18, "y":2},
{"label":"6", "x":19, "y":2},
{"label":"F7", "x":0, "y":3},
{"label":"F8", "x":1, "y":3},
{"label":"Shift", "x":2.25, "y":3, "w":1.25},
{"label":"\\", "x":3.5, "y":3},
{"label":"Z", "x":4.5, "y":3},
{"label":"X", "x":5.5, "y":3},
{"label":"C", "x":6.5, "y":3},
{"label":"V", "x":7.5, "y":3},
{"label":"B", "x":8.5, "y":3},
{"label":"N", "x":9.5, "y":3},
{"label":"M", "x":10.5, "y":3},
{"label":",", "x":11.5, "y":3},
{"label":".", "x":12.5, "y":3},
{"label":"/", "x":13.5, "y":3},
{"label":"Shift", "x":14.5, "y":3, "w":1.5},
{"label":"*", "x":16, "y":3},
{"label":"1", "x":17, "y":3},
{"label":"2", "x":18, "y":3},
{"label":"3", "x":19, "y":3},
{"label":"+", "x":20, "y":2, "h":3},
{"label":"F9", "x":0, "y":4},
{"label":"F10", "x":1, "y":4},
{"label":"Alt", "x":2.25, "y":4, "w":2},
{"label":"Space", "x":4.25, "y":4, "w":9.75},
{"label":"Caps Lock", "x":14, "y":4, "w":2},
{"label":"0", "x":16, "y":4, "w":2},
{"label":".", "x":18, "y":4, "w":2}
]
},
"LAYOUT": {
"layout": [
{"label":"F13", "x":2, "y":0},
{"label":"F14", "x":3, "y":0},
{"label":"F15", "x":4, "y":0},
{"label":"F16", "x":5, "y":0},
{"label":"F17", "x":6, "y":0},
{"label":"F18", "x":7, "y":0},
{"label":"F19", "x":8, "y":0},
{"label":"F20", "x":9, "y":0},
{"label":"F21", "x":10, "y":0},
{"label":"F22", "x":11, "y":0},
{"label":"F23", "x":12, "y":0},
{"label":"F24", "x":13, "y":0},
{"label":"Esc", "x":0, "y":1},
{"label":"F1", "x":2, "y":1},
{"label":"F2", "x":3, "y":1},
{"label":"F3", "x":4, "y":1},
{"label":"F4", "x":5, "y":1},
{"label":"F5", "x":6, "y":1},
{"label":"F6", "x":7, "y":1},
{"label":"F7", "x":8, "y":1},
{"label":"F8", "x":9, "y":1},
{"label":"F9", "x":10, "y":1},
{"label":"F10", "x":11, "y":1},
{"label":"F11", "x":12, "y":1},
{"label":"F12", "x":13, "y":1},
{"label":"Print Screen", "x":15.25, "y":1},
{"label":"Scroll Lock", "x":16.25, "y":1},
{"label":"Pause", "x":17.25, "y":1},
{"label":"Volume Down", "x":19.5, "y":1},
{"label":"Volume Up", "x":20.5, "y":1},
{"label":"Mute", "x":21.5, "y":1},
{"label":"`", "x":0, "y":2.5},
{"label":"1", "x":1, "y":2.5},
{"label":"2", "x":2, "y":2.5},
{"label":"3", "x":3, "y":2.5},
{"label":"4", "x":4, "y":2.5},
{"label":"5", "x":5, "y":2.5},
{"label":"6", "x":6, "y":2.5},
{"label":"7", "x":7, "y":2.5},
{"label":"8", "x":8, "y":2.5},
{"label":"9", "x":9, "y":2.5},
{"label":"0", "x":10, "y":2.5},
{"label":"-", "x":11, "y":2.5},
{"label":"=", "x":12, "y":2.5},
{"label":"JP Yen", "x":13, "y":2.5},
{"label":"Back Space", "x":14, "y":2.5},
{"label":"Insert", "x":15.25, "y":2.5},
{"label":"Home", "x":16.25, "y":2.5},
{"label":"Page Up", "x":17.25, "y":2.5},
{"label":"Num Lock", "x":18.5, "y":2.5},
{"label":"KP/", "x":19.5, "y":2.5},
{"label":"KP*", "x":20.5, "y":2.5},
{"label":"KP-", "x":21.5, "y":2.5},
{"label":"Tab", "x":0, "y":3.5, "w":1.5},
{"label":"Q", "x":1.5, "y":3.5},
{"label":"W", "x":2.5, "y":3.5},
{"label":"E", "x":3.5, "y":3.5},
{"label":"R", "x":4.5, "y":3.5},
{"label":"T", "x":5.5, "y":3.5},
{"label":"Y", "x":6.5, "y":3.5},
{"label":"U", "x":7.5, "y":3.5},
{"label":"I", "x":8.5, "y":3.5},
{"label":"O", "x":9.5, "y":3.5},
{"label":"P", "x":10.5, "y":3.5},
{"label":"[", "x":11.5, "y":3.5},
{"label":"]", "x":12.5, "y":3.5},
{"label":"\\", "x":13.5, "y":3.5, "w":1.5},
{"label":"Delete", "x":15.25, "y":3.5},
{"label":"End", "x":16.25, "y":3.5},
{"label":"Page Down", "x":17.25, "y":3.5},
{"label":"KP 7", "x":18.5, "y":3.5},
{"label":"KP 8", "x":19.5, "y":3.5},
{"label":"KP 9", "x":20.5, "y":3.5},
{"label":"KP+", "x":21.5, "y":3.5},
{"label":"Caps Lock", "x":0, "y":4.5, "w":1.75},
{"label":"A", "x":1.75, "y":4.5},
{"label":"S", "x":2.75, "y":4.5},
{"label":"D", "x":3.75, "y":4.5},
{"label":"F", "x":4.75, "y":4.5},
{"label":"G", "x":5.75, "y":4.5},
{"label":"H", "x":6.75, "y":4.5},
{"label":"J", "x":7.75, "y":4.5},
{"label":"K", "x":8.75, "y":4.5},
{"label":"L", "x":9.75, "y":4.5},
{"label":";", "x":10.75, "y":4.5},
{"label":"'", "x":11.75, "y":4.5},
{"label":"ISO #", "x":12.75, "y":4.5},
{"label":"Enter", "x":13.75, "y":4.5, "w":1.25},
{"label":"KP 4", "x":18.5, "y":4.5},
{"label":"KP 5", "x":19.5, "y":4.5},
{"label":"KP 6", "x":20.5, "y":4.5},
{"label":"KP ,", "x":21.5, "y":4.5},
{"label":"Shift", "x":0, "y":5.5, "w":1.25},
{"label":"ISO \\", "x":1.25, "y":5.5},
{"label":"Z", "x":2.25, "y":5.5},
{"label":"X", "x":3.25, "y":5.5},
{"label":"C", "x":4.25, "y":5.5},
{"label":"V", "x":5.25, "y":5.5},
{"label":"B", "x":6.25, "y":5.5},
{"label":"N", "x":7.25, "y":5.5},
{"label":"M", "x":8.25, "y":5.5},
{"label":",", "x":9.25, "y":5.5},
{"label":".", "x":10.25, "y":5.5},
{"label":"/", "x":11.25, "y":5.5},
{"label":"JP RO", "x":12.25, "y":5.5},
{"label":"Shift", "x":13.25, "y":5.5, "w":1.75},
{"label":"Up", "x":16.25, "y":5.5},
{"label":"KP 1", "x":18.5, "y":5.5},
{"label":"KP 2", "x":19.5, "y":5.5},
{"label":"KP 3", "x":20.5, "y":5.5},
{"label":"KP Enter", "x":21.5, "y":5.5},
{"label":"Ctrl", "x":0, "y":6.5, "w":1.25},
{"label":"GUI", "x":1.25, "y":6.5, "w":1.25},
{"label":"Alt", "x":2.5, "y":6.5, "w":1.25},
{"label":"Muhenkan", "x":3.75, "y":6.5, "w":1.25},
{"label":"Space", "x":5, "y":6.5, "w":3.25},
{"label":"Henkan", "x":8.25, "y":6.5, "w":1.25},
{"label":"Kana", "x":9.5, "y":6.5, "w":1.25},
{"label":"Alt", "x":10.75, "y":6.5},
{"label":"GUI", "x":11.75, "y":6.5},
{"label":"Menu", "x":12.75, "y":6.5},
{"label":"Ctrl", "x":13.75, "y":6.5, "w":1.25},
{"label":"Left", "x":15.25, "y":6.5},
{"label":"Down", "x":16.25, "y":6.5},
{"label":"Right", "x":17.25, "y":6.5},
{"label":"KP 0", "x":18.5, "y":6.5, "w":2},
{"label":"KP .", "x":20.5, "y":6.5},
{"label":"KP =", "x":21.5, "y":6.5}
]
"keyboard_name": "IBM PC XT",
"url": "",
"maintainer": "qmk",
"width": 21,
"height": 5,
"layouts": {
"LAYOUT_xt": {
"layout": [
{"x": 0, "y": 0},
{"x": 1, "y": 0},
{"x": 2.25, "y": 0},
{"x": 3.25, "y": 0},
{"x": 4.25, "y": 0},
{"x": 5.25, "y": 0},
{"x": 6.25, "y": 0},
{"x": 7.25, "y": 0},
{"x": 8.25, "y": 0},
{"x": 9.25, "y": 0},
{"x": 10.25, "y": 0},
{"x": 11.25, "y": 0},
{"x": 12.25, "y": 0},
{"x": 13.25, "y": 0},
{"x": 14.25, "y": 0},
{"x": 15.25, "y": 0, "w": 1.75},
{"x": 17, "y": 0, "w": 2},
{"x": 19, "y": 0, "w": 2},
{"x": 0, "y": 1},
{"x": 1, "y": 1},
{"x": 2.25, "y": 1, "w": 1.5},
{"x": 3.75, "y": 1},
{"x": 4.75, "y": 1},
{"x": 5.75, "y": 1},
{"x": 6.75, "y": 1},
{"x": 7.75, "y": 1},
{"x": 8.75, "y": 1},
{"x": 9.75, "y": 1},
{"x": 10.75, "y": 1},
{"x": 11.75, "y": 1},
{"x": 12.75, "y": 1},
{"x": 13.75, "y": 1},
{"x": 14.75, "y": 1, "w": 1.25},
{"x": 17, "y": 1},
{"x": 18, "y": 1},
{"x": 19, "y": 1},
{"x": 20, "y": 1},
{"x": 0, "y": 2},
{"x": 1, "y": 2},
{"x": 2.25, "y": 2, "w": 1.75},
{"x": 4, "y": 2},
{"x": 5, "y": 2},
{"x": 6, "y": 2},
{"x": 7, "y": 2},
{"x": 8, "y": 2},
{"x": 9, "y": 2},
{"x": 10, "y": 2},
{"x": 11, "y": 2},
{"x": 12, "y": 2},
{"x": 13, "y": 2},
{"x": 14, "y": 2},
{"x": 15, "y": 2},
{"x": 16, "y": 1, "h": 2},
{"x": 17, "y": 2},
{"x": 18, "y": 2},
{"x": 19, "y": 2},
{"x": 0, "y": 3},
{"x": 1, "y": 3},
{"x": 2.25, "y": 3, "w": 1.25},
{"x": 3.5, "y": 3},
{"x": 4.5, "y": 3},
{"x": 5.5, "y": 3},
{"x": 6.5, "y": 3},
{"x": 7.5, "y": 3},
{"x": 8.5, "y": 3},
{"x": 9.5, "y": 3},
{"x": 10.5, "y": 3},
{"x": 11.5, "y": 3},
{"x": 12.5, "y": 3},
{"x": 13.5, "y": 3},
{"x": 14.5, "y": 3, "w": 1.5},
{"x": 16, "y": 3},
{"x": 17, "y": 3},
{"x": 18, "y": 3},
{"x": 19, "y": 3},
{"x": 20, "y": 2, "h": 3},
{"x": 0, "y": 4},
{"x": 1, "y": 4},
{"x": 2.25, "y": 4, "w": 2},
{"x": 4.25, "y": 4, "w": 9.75},
{"x": 14, "y": 4, "w": 2},
{"x": 16, "y": 4, "w": 2},
{"x": 18, "y": 4, "w": 2}
]
},
"LAYOUT": {
"layout": [
{"x": 2, "y": 0},
{"x": 3, "y": 0},
{"x": 4, "y": 0},
{"x": 5, "y": 0},
{"x": 6, "y": 0},
{"x": 7, "y": 0},
{"x": 8, "y": 0},
{"x": 9, "y": 0},
{"x": 10, "y": 0},
{"x": 11, "y": 0},
{"x": 12, "y": 0},
{"x": 13, "y": 0},
{"x": 0, "y": 1},
{"x": 2, "y": 1},
{"x": 3, "y": 1},
{"x": 4, "y": 1},
{"x": 5, "y": 1},
{"x": 6, "y": 1},
{"x": 7, "y": 1},
{"x": 8, "y": 1},
{"x": 9, "y": 1},
{"x": 10, "y": 1},
{"x": 11, "y": 1},
{"x": 12, "y": 1},
{"x": 13, "y": 1},
{"x": 15.25, "y": 1},
{"x": 16.25, "y": 1},
{"x": 17.25, "y": 1},
{"x": 19.5, "y": 1},
{"x": 20.5, "y": 1},
{"x": 21.5, "y": 1},
{"x": 0, "y": 2.5},
{"x": 1, "y": 2.5},
{"x": 2, "y": 2.5},
{"x": 3, "y": 2.5},
{"x": 4, "y": 2.5},
{"x": 5, "y": 2.5},
{"x": 6, "y": 2.5},
{"x": 7, "y": 2.5},
{"x": 8, "y": 2.5},
{"x": 9, "y": 2.5},
{"x": 10, "y": 2.5},
{"x": 11, "y": 2.5},
{"x": 12, "y": 2.5},
{"x": 13, "y": 2.5},
{"x": 14, "y": 2.5},
{"x": 15.25, "y": 2.5},
{"x": 16.25, "y": 2.5},
{"x": 17.25, "y": 2.5},
{"x": 18.5, "y": 2.5},
{"x": 19.5, "y": 2.5},
{"x": 20.5, "y": 2.5},
{"x": 21.5, "y": 2.5},
{"x": 0, "y": 3.5, "w": 1.5},
{"x": 1.5, "y": 3.5},
{"x": 2.5, "y": 3.5},
{"x": 3.5, "y": 3.5},
{"x": 4.5, "y": 3.5},
{"x": 5.5, "y": 3.5},
{"x": 6.5, "y": 3.5},
{"x": 7.5, "y": 3.5},
{"x": 8.5, "y": 3.5},
{"x": 9.5, "y": 3.5},
{"x": 10.5, "y": 3.5},
{"x": 11.5, "y": 3.5},
{"x": 12.5, "y": 3.5},
{"x": 13.5, "y": 3.5, "w": 1.5},
{"x": 15.25, "y": 3.5},
{"x": 16.25, "y": 3.5},
{"x": 17.25, "y": 3.5},
{"x": 18.5, "y": 3.5},
{"x": 19.5, "y": 3.5},
{"x": 20.5, "y": 3.5},
{"x": 21.5, "y": 3.5},
{"x": 0, "y": 4.5, "w": 1.75},
{"x": 1.75, "y": 4.5},
{"x": 2.75, "y": 4.5},
{"x": 3.75, "y": 4.5},
{"x": 4.75, "y": 4.5},
{"x": 5.75, "y": 4.5},
{"x": 6.75, "y": 4.5},
{"x": 7.75, "y": 4.5},
{"x": 8.75, "y": 4.5},
{"x": 9.75, "y": 4.5},
{"x": 10.75, "y": 4.5},
{"x": 11.75, "y": 4.5},
{"x": 12.75, "y": 4.5},
{"x": 13.75, "y": 4.5, "w": 1.25},
{"x": 18.5, "y": 4.5},
{"x": 19.5, "y": 4.5},
{"x": 20.5, "y": 4.5},
{"x": 21.5, "y": 4.5},
{"x": 0, "y": 5.5, "w": 1.25},
{"x": 1.25, "y": 5.5},
{"x": 2.25, "y": 5.5},
{"x": 3.25, "y": 5.5},
{"x": 4.25, "y": 5.5},
{"x": 5.25, "y": 5.5},
{"x": 6.25, "y": 5.5},
{"x": 7.25, "y": 5.5},
{"x": 8.25, "y": 5.5},
{"x": 9.25, "y": 5.5},
{"x": 10.25, "y": 5.5},
{"x": 11.25, "y": 5.5},
{"x": 12.25, "y": 5.5},
{"x": 13.25, "y": 5.5, "w": 1.75},
{"x": 16.25, "y": 5.5},
{"x": 18.5, "y": 5.5},
{"x": 19.5, "y": 5.5},
{"x": 20.5, "y": 5.5},
{"x": 21.5, "y": 5.5},
{"x": 0, "y": 6.5, "w": 1.25},
{"x": 1.25, "y": 6.5, "w": 1.25},
{"x": 2.5, "y": 6.5, "w": 1.25},
{"x": 3.75, "y": 6.5, "w": 1.25},
{"x": 5, "y": 6.5, "w": 3.25},
{"x": 8.25, "y": 6.5, "w": 1.25},
{"x": 9.5, "y": 6.5, "w": 1.25},
{"x": 10.75, "y": 6.5},
{"x": 11.75, "y": 6.5},
{"x": 12.75, "y": 6.5},
{"x": 13.75, "y": 6.5, "w": 1.25},
{"x": 15.25, "y": 6.5},
{"x": 16.25, "y": 6.5},
{"x": 17.25, "y": 6.5},
{"x": 18.5, "y": 6.5, "w": 2},
{"x": 20.5, "y": 6.5},
{"x": 21.5, "y": 6.5}
]
}
}
}
}

1
keyboards/converter/xt_usb/keymaps/default/config.h
View file

@ -1 +0,0 @@
#pragma once

27
keyboards/converter/xt_usb/keymaps/default/keymap.c
View file

@ -1,6 +1,5 @@
#include QMK_KEYBOARD_H
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* IBM XT keyboard layout
* ,-------. ,--------------------------------------------------------------------------.
@ -15,12 +14,12 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
* | F9|F10| | Alt | Space |CapsLck| 0 | . | |
* `-------' `--------------------------------------------------------------------------'
*/
LAYOUT_xt( \
KC_F1, KC_F2, KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS,KC_EQL, KC_BSPC, KC_NLCK, KC_SLCK,
KC_F3, KC_F4, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC,KC_RBRC, KC_P7, KC_P8, KC_P9, KC_PMNS,
KC_F5, KC_F6, KC_LCTL,KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,KC_QUOT,KC_GRV, KC_ENT, KC_P4, KC_P5, KC_P6,
KC_F7, KC_F8, KC_LSFT,KC_BSLS,KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH,KC_RSFT,KC_PAST,KC_P1, KC_P2, KC_P3, KC_PPLS,
KC_F9, KC_F10, KC_LALT, KC_SPC, KC_CAPS, KC_P0, KC_PDOT
LAYOUT_xt(
KC_F1, KC_F2, KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_NLCK, KC_SLCK,
KC_F3, KC_F4, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_P7, KC_P8, KC_P9, KC_PMNS,
KC_F5, KC_F6, KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_GRV, KC_ENT, KC_P4, KC_P5, KC_P6,
KC_F7, KC_F8, KC_LSFT, KC_BSLS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_PAST, KC_P1, KC_P2, KC_P3, KC_PPLS,
KC_F9, KC_F10, KC_LALT, KC_SPC, KC_CAPS, KC_P0, KC_PDOT
),
/* Extended keyboard layout
@ -43,13 +42,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
*/
/* Try this if your keyboad has exotic keys.
LAYOUT(
KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24,
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR,KC_SLCK,KC_PAUS, KC_VOLD,KC_VOLU,KC_MUTE,
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS,KC_EQL, KC_JYEN,KC_BSPC, KC_INS, KC_HOME,KC_PGUP, KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC,KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN, KC_P7, KC_P8, KC_P9, KC_PPLS,
KC_CAPS,KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,KC_QUOT, KC_NUHS,KC_ENT, KC_P4, KC_P5, KC_P6, KC_PCMM,
KC_LSFT,KC_NUBS,KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH, KC_RO, KC_RSFT, KC_UP, KC_P1, KC_P2, KC_P3, KC_PENT,
KC_LCTL,KC_LGUI,KC_LALT,KC_MHEN, KC_SPC, KC_HENK,KC_KANA,KC_RALT,KC_RGUI,KC_APP, KC_RCTL, KC_LEFT,KC_DOWN,KC_RGHT, KC_P0, KC_PDOT,KC_PEQL
KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24,
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS, KC_VOLD, KC_VOLU, KC_MUTE,
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_JYEN, KC_BSPC, KC_INS, KC_HOME, KC_PGUP, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_END, KC_PGDN, KC_P7, KC_P8, KC_P9, KC_PPLS,
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT, KC_P4, KC_P5, KC_P6, KC_PCMM,
KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RO, KC_RSFT, KC_UP, KC_P1, KC_P2, KC_P3, KC_PEQL,
KC_LCTL, KC_LGUI, KC_LALT, KC_MHEN, KC_SPC, KC_HENK, KC_KANA, KC_RALT, KC_RGUI, KC_APP, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT
),
*/
};

81
keyboards/converter/xt_usb/matrix.c
View file

@ -25,13 +25,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "xt.h"
#include "matrix.h"
static void matrix_make(uint8_t code);
static void matrix_break(uint8_t code);
static uint8_t matrix[MATRIX_ROWS];
#define ROW(code) (code>>3)
#define COL(code) (code&0x07)
#define ROW(code) (code >> 3)
#define COL(code) (code & 0x07)
__attribute__ ((weak))
void matrix_init_kb(void) {
@ -48,16 +48,16 @@ void matrix_init_user(void) {
}
__attribute__ ((weak))
void matrix_scan_user(void) {
}
void matrix_scan_user(void) { }
void matrix_init(void)
{
void matrix_init(void) {
debug_enable = true;
xt_host_init();
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = 0x00;
}
matrix_init_quantum();
}
@ -71,7 +71,7 @@ static uint8_t move_e0code(uint8_t code) {
case 0x1C: return 0x6F; // Keypad Enter
case 0x35: return 0x7F; // Keypad /
// Any XT keyobard with these keys?
// Any XT keyboard with these keys?
// http://download.microsoft.com/download/1/6/1/161ba512-40e2-4cc9-843a-923143f3456c/translate.pdf
// https://download.microsoft.com/download/1/6/1/161ba512-40e2-4cc9-843a-923143f3456c/scancode.doc
case 0x5B: return 0x5A; // Left GUI
@ -96,8 +96,7 @@ static uint8_t move_e0code(uint8_t code) {
return 0x00;
}
uint8_t matrix_scan(void)
{
uint8_t matrix_scan(void) {
static enum {
XT_STATE_INIT,
XT_STATE_E0,
@ -108,8 +107,13 @@ uint8_t matrix_scan(void)
} state = XT_STATE_INIT;
uint8_t code = xt_host_recv();
if (!code) return 0;
if (!code) {
return 0;
}
xprintf("%02X ", code);
switch (state) {
case XT_STATE_INIT:
switch (code) {
@ -120,10 +124,11 @@ uint8_t matrix_scan(void)
state = XT_STATE_E1;
break;
default:
if (code < 0x80)
if (code < 0x80) {
matrix_make(code);
else
} else {
matrix_break(code & 0x7F);
}
break;
}
break;
@ -137,10 +142,11 @@ uint8_t matrix_scan(void)
state = XT_STATE_INIT;
break;
default:
if (code < 0x80)
if (code < 0x80) {
matrix_make(move_e0code(code));
else
} else {
matrix_break(move_e0code(code & 0x7F));
}
state = XT_STATE_INIT;
break;
}
@ -181,59 +187,54 @@ uint8_t matrix_scan(void)
default:
state = XT_STATE_INIT;
}
matrix_scan_quantum();
return 1;
}
inline
uint8_t matrix_get_row(uint8_t row)
{
uint8_t matrix_get_row(uint8_t row) {
return matrix[row];
}
inline
static void matrix_make(uint8_t code)
{
inline static void matrix_make(uint8_t code) {
if (!matrix_is_on(ROW(code), COL(code))) {
matrix[ROW(code)] |= 1<<COL(code);
matrix[ROW(code)] |= 1 << COL(code);
}
}
inline
static void matrix_break(uint8_t code)
{
inline static void matrix_break(uint8_t code) {
if (matrix_is_on(ROW(code), COL(code))) {
matrix[ROW(code)] &= ~(1<<COL(code));
matrix[ROW(code)] &= ~(1 << COL(code));
}
}
void matrix_clear(void)
{
void matrix_clear(void) {
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
}
bool matrix_is_on(uint8_t row, uint8_t col)
{
return (matrix_get_row(row) & (1<<col));
bool matrix_is_on(uint8_t row, uint8_t col) {
return (matrix_get_row(row) & (1 << col));
}
#if (MATRIX_COLS <= 8)
# define print_matrix_header() print("\nr/c 01234567\n")
# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
# define print_matrix_header() print("\nr/c 01234567\n")
# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
#elif (MATRIX_COLS <= 16)
# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
# define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
# define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
#elif (MATRIX_COLS <= 32)
# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
# define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
# define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
#endif
void matrix_print(void)
{
void matrix_print(void) {
print_matrix_header();
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
print_hex8(row); print(": ");
print_hex8(row);
print(": ");
print_matrix_row(row);
print("\n");
}

35
keyboards/converter/xt_usb/rules.mk
View file

@ -2,28 +2,25 @@
MCU = atmega32u4
# Bootloader selection
# Teensy halfkay
# Pro Micro caterina
# Atmel DFU atmel-dfu
# LUFA DFU lufa-dfu
# QMK DFU qmk-dfu
# ATmega32A bootloadHID
# ATmega328P USBasp
BOOTLOADER = halfkay
# Build Options
# comment out to disable the options.
# change yes to no to disable
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration
MOUSEKEY_ENABLE = yes # Mouse keys
EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # USB Nkey Rollover
XT_ENABLE = yes
CUSTOM_MATRIX = yes
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration
MOUSEKEY_ENABLE = yes # Mouse keys
EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
COMMAND_ENABLE = yes # Commands for debug and configuration
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
NKRO_ENABLE = yes # USB Nkey Rollover
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
BLUETOOTH_ENABLE = no # Enable Bluetooth
AUDIO_ENABLE = no # Audio output
XT_ENABLE = yes
CUSTOM_MATRIX = yes
SRC += matrix.c
# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax

90
keyboards/converter/xt_usb/xt_usb.h
View file

@ -18,6 +18,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "quantum.h"
#define XXX KC_NO
/* IBM XT keyboard layout
* ,-------. ,--------------------------------------------------------------------------.
* | F1| F2| |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| BS |NumLck |ScrLck |
@ -44,28 +46,28 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
* `-------' `--------------------------------------------------------------------------'
*/
#define LAYOUT_xt( \
K3B,K3C, K01,K02,K03,K04,K05,K06,K07,K08,K09,K0A,K0B,K0C,K0D,K0E, K45, K46, \
K3D,K3E, K0F,K10,K11,K12,K13,K14,K15,K16,K17,K18,K19,K1A,K1B, K47,K48,K49,K4A, \
K3F,K40, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K1C,K4B,K4C,K4D, \
K41,K42, K2A,K2B,K2C,K2D,K2E,K2F,K30,K31,K32,K33,K34,K35,K36,K37,K4F,K50,K51,K4E, \
K43,K44, K38, K39, K3A, K52, K53 \
k3B, k3C, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, k0D, k0E, k45, k46, \
k3D, k3E, k0F, k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k47, k48, k49, k4A, \
k3F, k40, k1D, k1E, k1F, k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k1C, k4B, k4C, k4D, \
k41, k42, k2A, k2B, k2C, k2D, k2E, k2F, k30, k31, k32, k33, k34, k35, k36, k37, k4F, k50, k51, k4E, \
k43, k44, k38, k39, k3A, k52, k53 \
) { \
{ KC_NO, K01, K02, K03, K04, K05, K06, K07 }, \
{ K08, K09, K0A, K0B, K0C, K0D, K0E, K0F }, \
{ K10, K11, K12, K13, K14, K15, K16, K17 }, \
{ K18, K19, K1A, K1B, K1C, K1D, K1E, K1F }, \
{ K20, K21, K22, K23, K24, K25, K26, K27 }, \
{ K28, K29, K2A, K2B, K2C, K2D, K2E, K2F }, \
{ K30, K31, K32, K33, K34, K35, K36, K37 }, \
{ K38, K39, K3A, K3B, K3C, K3D, K3E, K3F }, \
{ K40, K41, K42, K43, K44, K45, K46, K47 }, \
{ K48, K49, K4A, K4B, K4C, K4D, K4E, K4F }, \
{ K50, K51, K52, K53, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO } \
{ XXX, k01, k02, k03, k04, k05, k06, k07 }, \
{ k08, k09, k0A, k0B, k0C, k0D, k0E, k0F }, \
{ k10, k11, k12, k13, k14, k15, k16, k17 }, \
{ k18, k19, k1A, k1B, k1C, k1D, k1E, k1F }, \
{ k20, k21, k22, k23, k24, k25, k26, k27 }, \
{ k28, k29, k2A, k2B, k2C, k2D, k2E, k2F }, \
{ k30, k31, k32, k33, k34, k35, k36, k37 }, \
{ k38, k39, k3A, k3B, k3C, k3D, k3E, k3F }, \
{ k40, k41, k42, k43, k44, k45, k46, k47 }, \
{ k48, k49, k4A, k4B, k4C, k4D, k4E, k4F }, \
{ k50, k51, k52, k53, XXX, XXX, XXX, XXX }, \
{ XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX }, \
{ XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX }, \
{ XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX }, \
{ XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX }, \
{ XXX, XXX, XXX, XXX, XXX, XXX, XXX, XXX } \
}
/* Extended keyboard layout
@ -105,28 +107,28 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
* *: special handling codes
*/
#define LAYOUT( \
K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D,K6E,K76, \
K01, K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K57,K58, K54,K46,K55, K5D,K5E,K5F, \
K29,K02,K03,K04,K05,K06,K07,K08,K09,K0A,K0B,K0C,K0D,K7D,K0E, K71,K74,K77, K45,K7F,K37,K4A, \
K0F,K10,K11,K12,K13,K14,K15,K16,K17,K18,K19,K1A,K1B, K2B, K72,K75,K78, K47,K48,K49,K4E, \
K3A,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28, K00,K1C, K4B,K4C,K4D,K7E, \
K2A,K56,K2C,K2D,K2E,K2F,K30,K31,K32,K33,K34,K35, K73,K36, K60, K4F,K50,K51,K6F, \
K1D,K5A,K38,K7B, K39, K79,K70,K7C,K5B,K5C,K7A, K61,K62,K63, K52,K53,K59 \
k64, k65, k66, k67, k68, k69, k6A, k6B, k6C, k6D, k6E, k76, \
k01, k3B, k3C, k3D, k3E, k3F, k40, k41, k42, k43, k44, k57, k58, k54, k46, k55, k5D, k5E, k5F, \
k29, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, k0D, k7D, k0E, k71, k74, k77, k45, k7F, k37, k4A, \
k0F, k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k2B, k72, k75, k78, k47, k48, k49, k4E, \
k3A, k1E, k1F, k20, k21, k22, k23, k24, k25, k26, k27, k28, k00, k1C, k4B, k4C, k4D, k7E, \
k2A, k56, k2C, k2D, k2E, k2F, k30, k31, k32, k33, k34, k35, k73, k36, k60, k4F, k50, k51, k6F, \
k1D, k5A, k38, k7B, k39, k79, k70, k7C, k5B, k5C, k7A, k61, k62, k63, k52, k53, k59 \
) { \
{ K00, K01, K02, K03, K04, K05, K06, K07 }, \
{ K08, K09, K0A, K0B, K0C, K0D, K0E, K0F }, \
{ K10, K11, K12, K13, K14, K15, K16, K17 }, \
{ K18, K19, K1A, K1B, K1C, K1D, K1E, K1F }, \
{ K20, K21, K22, K23, K24, K25, K26, K27 }, \
{ K28, K29, K2A, K2B, K2C, K2D, K2E, K2F }, \
{ K30, K31, K32, K33, K34, K35, K36, K37 }, \
{ K38, K39, K3A, K3B, K3C, K3D, K3E, K3F }, \
{ K40, K41, K42, K43, K44, K45, K46, K47 }, \
{ K48, K49, K4A, K4B, K4C, K4D, K4E, K4F }, \
{ K50, K51, K52, K53, K54, K55, K56, K57 }, \
{ K58, K59, K5A, K5B, K5C, K5D, K5E, K5F }, \
{ K60, K61, K62, K63, K64, K65, K66, K67 }, \
{ K68, K69, K6A, K6B, K6C, K6D, K6E, K6F }, \
{ K70, K71, K72, K73, K74, K75, K76, K77 }, \
{ K78, K79, K7A, K7B, K7C, K7D, K7E, K7F } \
{ k00, k01, k02, k03, k04, k05, k06, k07 }, \
{ k08, k09, k0A, k0B, k0C, k0D, k0E, k0F }, \
{ k10, k11, k12, k13, k14, k15, k16, k17 }, \
{ k18, k19, k1A, k1B, k1C, k1D, k1E, k1F }, \
{ k20, k21, k22, k23, k24, k25, k26, k27 }, \
{ k28, k29, k2A, k2B, k2C, k2D, k2E, k2F }, \
{ k30, k31, k32, k33, k34, k35, k36, k37 }, \
{ k38, k39, k3A, k3B, k3C, k3D, k3E, k3F }, \
{ k40, k41, k42, k43, k44, k45, k46, k47 }, \
{ k48, k49, k4A, k4B, k4C, k4D, k4E, k4F }, \
{ k50, k51, k52, k53, k54, k55, k56, k57 }, \
{ k58, k59, k5A, k5B, k5C, k5D, k5E, k5F }, \
{ k60, k61, k62, k63, k64, k65, k66, k67 }, \
{ k68, k69, k6A, k6B, k6C, k6D, k6E, k6F }, \
{ k70, k71, k72, k73, k74, k75, k76, k77 }, \
{ k78, k79, k7A, k7B, k7C, k7D, k7E, k7F } \
}

39
tmk_core/protocol/xt.h
View file

@ -38,33 +38,36 @@ POSSIBILITY OF SUCH DAMAGE.
#pragma once
#define XT_DATA_IN() \
do { \
XT_DATA_DDR &= ~(1 << XT_DATA_BIT); \
XT_DATA_PORT |= (1 << XT_DATA_BIT); \
#include "quantum.h"
#define XT_DATA_IN() \
do { \
setPinInput(XT_DATA_PIN); \
writePinHigh(XT_DATA_PIN); \
} while (0)
#define XT_DATA_READ() (XT_DATA_PIN & (1 << XT_DATA_BIT))
#define XT_DATA_READ() readPin(XT_DATA_PIN)
#define XT_DATA_LO() \
do { \
XT_DATA_PORT &= ~(1 << XT_DATA_BIT); \
XT_DATA_DDR |= (1 << XT_DATA_BIT); \
#define XT_DATA_LO() \
do { \
writePinLow(XT_DATA_PIN); \
setPinOutput(XT_DATA_PIN); \
} while (0)
#define XT_CLOCK_IN() \
do { \
XT_CLOCK_DDR &= ~(1 << XT_CLOCK_BIT); \
XT_CLOCK_PORT |= (1 << XT_CLOCK_BIT); \
#define XT_CLOCK_IN() \
do { \
setPinInput(XT_CLOCK_PIN); \
writePinHigh(XT_CLOCK_PIN); \
} while (0)
#define XT_CLOCK_READ() (XT_CLOCK_PIN & (1 << XT_CLOCK_BIT))
#define XT_CLOCK_READ() readPin(XT_CLOCK_PIN)
#define XT_CLOCK_LO() \
do { \
XT_CLOCK_PORT &= ~(1 << XT_CLOCK_BIT); \
XT_CLOCK_DDR |= (1 << XT_CLOCK_BIT); \
#define XT_CLOCK_LO() \
do { \
writePinLow(XT_CLOCK_PIN); \
setPinOutput(XT_CLOCK_PIN); \
} while (0)
void xt_host_init(void);
uint8_t xt_host_recv(void);

7
tmk_core/protocol/xt_interrupt.c
View file

@ -38,7 +38,6 @@ POSSIBILITY OF SUCH DAMAGE.
#include <stdbool.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "xt.h"
#include "wait.h"
#include "debug.h"
@ -60,7 +59,7 @@ void xt_host_init(void) {
/* soft reset: pull clock line down for 20ms */
XT_DATA_LO();
XT_CLOCK_LO();
_delay_ms(20);
wait_ms(20);
/* input mode with pullup */
XT_CLOCK_IN();
@ -123,6 +122,7 @@ ISR(XT_INT_VECT) {
static uint8_t pbuf[PBUF_SIZE];
static uint8_t pbuf_head = 0;
static uint8_t pbuf_tail = 0;
static inline void pbuf_enqueue(uint8_t data) {
uint8_t sreg = SREG;
cli();
@ -135,6 +135,7 @@ static inline void pbuf_enqueue(uint8_t data) {
}
SREG = sreg;
}
static inline uint8_t pbuf_dequeue(void) {
uint8_t val = 0;
@ -148,6 +149,7 @@ static inline uint8_t pbuf_dequeue(void) {
return val;
}
static inline bool pbuf_has_data(void) {
uint8_t sreg = SREG;
cli();
@ -155,6 +157,7 @@ static inline bool pbuf_has_data(void) {
SREG = sreg;
return has_data;
}
static inline void pbuf_clear(void) {
uint8_t sreg = SREG;
cli();