forked from forks/qmk_firmware
Squashed 'tmk_core/' changes from b9e0ea0..caca2c0
caca2c0 Add mouse support to ADB 5b0835a Merge commit '1fe4406f374291ab2e86e95a97341fd9c475fcb8' f2f7556 Remove unneeded tap delays #201 8124195 Fix URL of HID Usage Tables pdf 0bb4679 Fix typo of doc/keycode.txt b24fa1a Fix handling of consumer usage #199 6ae1a3d Improve anti-ghosting behavior for fast typing a4c9763 Fix dfu-programmer parameters b62b3f2 Move ring_buffer.h file 6ec424f Fix debug print 502fb0c Fix ibm4704 protocol with using interrupt git-subtree-dir: tmk_core git-subtree-split: caca2c01553394d959550034c817520d575c7fa0
This commit is contained in:
parent
1fe4406f37
commit
4d116a04e9
|
@ -518,7 +518,12 @@ bool is_tap_key(keypos_t key)
|
||||||
case ACT_RMODS_TAP:
|
case ACT_RMODS_TAP:
|
||||||
case ACT_LAYER_TAP:
|
case ACT_LAYER_TAP:
|
||||||
case ACT_LAYER_TAP_EXT:
|
case ACT_LAYER_TAP_EXT:
|
||||||
|
switch (action.layer_tap.code) {
|
||||||
|
case 0x00 ... 0xdf:
|
||||||
|
case OP_TAP_TOGGLE:
|
||||||
return true;
|
return true;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
case ACT_MACRO:
|
case ACT_MACRO:
|
||||||
case ACT_FUNCTION:
|
case ACT_FUNCTION:
|
||||||
if (action.func.opt & FUNC_TAP) { return true; }
|
if (action.func.opt & FUNC_TAP) { return true; }
|
||||||
|
|
|
@ -70,12 +70,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
* 1001|oopp|BBBB BBBB 8-bit Bitwise Operation???
|
* 1001|oopp|BBBB BBBB 8-bit Bitwise Operation???
|
||||||
*
|
*
|
||||||
* ACT_LAYER_TAP(101x):
|
* ACT_LAYER_TAP(101x):
|
||||||
* 101E|LLLL| keycode On/Off with tap key
|
* 101E|LLLL| keycode On/Off with tap key (0x00-DF)[TAP]
|
||||||
* 101E|LLLL|1110 mods On/Off with modifiers(0xE0-EF)
|
* 101E|LLLL|1110 mods On/Off with modifiers (0xE0-EF)[NOT TAP]
|
||||||
* 101E|LLLL|1111 0000 Invert with tap toggle(0xF0)
|
* 101E|LLLL|1111 0000 Invert with tap toggle (0xF0) [TAP]
|
||||||
* 101E|LLLL|1111 0001 On/Off
|
* 101E|LLLL|1111 0001 On/Off (0xF1) [NOT TAP]
|
||||||
* 101E|LLLL|1111 0010 Off/On
|
* 101E|LLLL|1111 0010 Off/On (0xF2) [NOT TAP]
|
||||||
* 101E|LLLL|1111 0011 Set/Clear
|
* 101E|LLLL|1111 0011 Set/Clear (0xF3) [NOT TAP]
|
||||||
* 101E|LLLL|1111 xxxx Reserved (0xF4-FF)
|
* 101E|LLLL|1111 xxxx Reserved (0xF4-FF)
|
||||||
* ELLLL: layer 0-31(E: extra bit for layer 16-31)
|
* ELLLL: layer 0-31(E: extra bit for layer 16-31)
|
||||||
*
|
*
|
||||||
|
|
|
@ -39,6 +39,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
#ifdef SERIAL_MOUSE_ENABLE
|
#ifdef SERIAL_MOUSE_ENABLE
|
||||||
#include "serial_mouse.h"
|
#include "serial_mouse.h"
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ADB_MOUSE_ENABLE
|
||||||
|
#include "adb.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
#ifdef MATRIX_HAS_GHOST
|
#ifdef MATRIX_HAS_GHOST
|
||||||
|
@ -69,6 +72,9 @@ void keyboard_init(void)
|
||||||
#ifdef SERIAL_MOUSE_ENABLE
|
#ifdef SERIAL_MOUSE_ENABLE
|
||||||
serial_mouse_init();
|
serial_mouse_init();
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef ADB_MOUSE_ENABLE
|
||||||
|
adb_mouse_init();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
#ifdef BOOTMAGIC_ENABLE
|
#ifdef BOOTMAGIC_ENABLE
|
||||||
|
@ -87,6 +93,9 @@ void keyboard_init(void)
|
||||||
void keyboard_task(void)
|
void keyboard_task(void)
|
||||||
{
|
{
|
||||||
static matrix_row_t matrix_prev[MATRIX_ROWS];
|
static matrix_row_t matrix_prev[MATRIX_ROWS];
|
||||||
|
#ifdef MATRIX_HAS_GHOST
|
||||||
|
static matrix_row_t matrix_ghost[MATRIX_ROWS];
|
||||||
|
#endif
|
||||||
static uint8_t led_status = 0;
|
static uint8_t led_status = 0;
|
||||||
matrix_row_t matrix_row = 0;
|
matrix_row_t matrix_row = 0;
|
||||||
matrix_row_t matrix_change = 0;
|
matrix_row_t matrix_change = 0;
|
||||||
|
@ -96,13 +105,21 @@ void keyboard_task(void)
|
||||||
matrix_row = matrix_get_row(r);
|
matrix_row = matrix_get_row(r);
|
||||||
matrix_change = matrix_row ^ matrix_prev[r];
|
matrix_change = matrix_row ^ matrix_prev[r];
|
||||||
if (matrix_change) {
|
if (matrix_change) {
|
||||||
if (debug_matrix) matrix_print();
|
|
||||||
#ifdef MATRIX_HAS_GHOST
|
#ifdef MATRIX_HAS_GHOST
|
||||||
if (has_ghost_in_row(r)) {
|
if (has_ghost_in_row(r)) {
|
||||||
matrix_prev[r] = matrix_row;
|
/* Keep track of whether ghosted status has changed for
|
||||||
|
* debugging. But don't update matrix_prev until un-ghosted, or
|
||||||
|
* the last key would be lost.
|
||||||
|
*/
|
||||||
|
if (debug_matrix && matrix_ghost[r] != matrix_row) {
|
||||||
|
matrix_print();
|
||||||
|
}
|
||||||
|
matrix_ghost[r] = matrix_row;
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
|
matrix_ghost[r] = matrix_row;
|
||||||
#endif
|
#endif
|
||||||
|
if (debug_matrix) matrix_print();
|
||||||
for (uint8_t c = 0; c < MATRIX_COLS; c++) {
|
for (uint8_t c = 0; c < MATRIX_COLS; c++) {
|
||||||
if (matrix_change & ((matrix_row_t)1<<c)) {
|
if (matrix_change & ((matrix_row_t)1<<c)) {
|
||||||
action_exec((keyevent_t){
|
action_exec((keyevent_t){
|
||||||
|
@ -136,6 +153,10 @@ MATRIX_LOOP_END:
|
||||||
serial_mouse_task();
|
serial_mouse_task();
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
#ifdef ADB_MOUSE_ENABLE
|
||||||
|
adb_mouse_task();
|
||||||
|
#endif
|
||||||
|
|
||||||
// update LED
|
// update LED
|
||||||
if (led_status != host_keyboard_leds()) {
|
if (led_status != host_keyboard_leds()) {
|
||||||
led_status = host_keyboard_leds();
|
led_status = host_keyboard_leds();
|
||||||
|
|
|
@ -131,7 +131,7 @@ static action_t keycode_to_action(uint8_t keycode)
|
||||||
case KC_SYSTEM_POWER ... KC_SYSTEM_WAKE:
|
case KC_SYSTEM_POWER ... KC_SYSTEM_WAKE:
|
||||||
action.code = ACTION_USAGE_SYSTEM(KEYCODE2SYSTEM(keycode));
|
action.code = ACTION_USAGE_SYSTEM(KEYCODE2SYSTEM(keycode));
|
||||||
break;
|
break;
|
||||||
case KC_AUDIO_MUTE ... KC_WWW_FAVORITES:
|
case KC_AUDIO_MUTE ... KC_MEDIA_REWIND:
|
||||||
action.code = ACTION_USAGE_CONSUMER(KEYCODE2CONSUMER(keycode));
|
action.code = ACTION_USAGE_CONSUMER(KEYCODE2CONSUMER(keycode));
|
||||||
break;
|
break;
|
||||||
case KC_MS_UP ... KC_MS_ACCEL2:
|
case KC_MS_UP ... KC_MS_ACCEL2:
|
||||||
|
|
|
@ -174,7 +174,7 @@ KC_CLEAR_AGAIN A2 Keyboard Clear/Again
|
||||||
KC_CRSEL A3 Keyboard CrSel/Props
|
KC_CRSEL A3 Keyboard CrSel/Props
|
||||||
KC_EXSEL A4 Keyboard ExSel
|
KC_EXSEL A4 Keyboard ExSel
|
||||||
/* Modifiers */
|
/* Modifiers */
|
||||||
KC_LCTRL KC_LCTRL E0 Keyboard LeftControl
|
KC_LCTRL KC_LCTL E0 Keyboard LeftControl
|
||||||
KC_LSHIFT KC_LSFT E1 Keyboard LeftShift
|
KC_LSHIFT KC_LSFT E1 Keyboard LeftShift
|
||||||
KC_LALT E2 Keyboard LeftAlt
|
KC_LALT E2 Keyboard LeftAlt
|
||||||
KC_LGUI E3 Keyboard Left GUI(Windows/Apple/Meta key)
|
KC_LGUI E3 Keyboard Left GUI(Windows/Apple/Meta key)
|
||||||
|
|
|
@ -198,7 +198,7 @@ There are 8 modifiers which has discrimination between left and right.
|
||||||
See keycode table in [`doc/keycode.txt`](./keycode.txt) for description of keycodes.
|
See keycode table in [`doc/keycode.txt`](./keycode.txt) for description of keycodes.
|
||||||
|
|
||||||
In regard to implementation side most of keycodes are identical with [HID usage][HID_usage](pdf) sent to host for real and some virtual keycodes are defined to support special actions.
|
In regard to implementation side most of keycodes are identical with [HID usage][HID_usage](pdf) sent to host for real and some virtual keycodes are defined to support special actions.
|
||||||
[HID_usage]: http://www.usb.org/developers/devclass_docs/Hut1_11.pdf
|
[HID_usage]: http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
|
@ -46,5 +46,9 @@ ifdef SERIAL_MOUSE_USE_UART
|
||||||
SRC += $(PROTOCOL_DIR)/serial_uart.c
|
SRC += $(PROTOCOL_DIR)/serial_uart.c
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
ifdef ADB_MOUSE_ENABLE
|
||||||
|
OPT_DEFS += -DADB_MOUSE_ENABLE -DMOUSE_ENABLE
|
||||||
|
endif
|
||||||
|
|
||||||
# Search Path
|
# Search Path
|
||||||
VPATH += $(TMK_DIR)/protocol
|
VPATH += $(TMK_DIR)/protocol
|
||||||
|
|
|
@ -60,6 +60,7 @@ static inline void place_bit1(void);
|
||||||
static inline void send_byte(uint8_t data);
|
static inline void send_byte(uint8_t data);
|
||||||
static inline uint16_t wait_data_lo(uint16_t us);
|
static inline uint16_t wait_data_lo(uint16_t us);
|
||||||
static inline uint16_t wait_data_hi(uint16_t us);
|
static inline uint16_t wait_data_hi(uint16_t us);
|
||||||
|
static inline uint16_t adb_host_dev_recv(uint8_t device);
|
||||||
|
|
||||||
|
|
||||||
void adb_host_init(void)
|
void adb_host_init(void)
|
||||||
|
@ -121,12 +122,33 @@ bool adb_host_psw(void)
|
||||||
//
|
//
|
||||||
// [from Apple IIgs Hardware Reference Second Edition]
|
// [from Apple IIgs Hardware Reference Second Edition]
|
||||||
|
|
||||||
|
enum {
|
||||||
|
ADDR_KEYB = 0x20,
|
||||||
|
ADDR_MOUSE = 0x30
|
||||||
|
};
|
||||||
|
|
||||||
uint16_t adb_host_kbd_recv(void)
|
uint16_t adb_host_kbd_recv(void)
|
||||||
|
{
|
||||||
|
return adb_host_dev_recv(ADDR_KEYB);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef ADB_MOUSE_ENABLE
|
||||||
|
void adb_mouse_init(void) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint16_t adb_host_mouse_recv(void)
|
||||||
|
{
|
||||||
|
return adb_host_dev_recv(ADDR_MOUSE);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static inline uint16_t adb_host_dev_recv(uint8_t device)
|
||||||
{
|
{
|
||||||
uint16_t data = 0;
|
uint16_t data = 0;
|
||||||
cli();
|
cli();
|
||||||
attention();
|
attention();
|
||||||
send_byte(0x2C); // Addr:Keyboard(0010), Cmd:Talk(11), Register0(00)
|
send_byte(device|0x0C); // Addr:Keyboard(0010)/Mouse(0011), Cmd:Talk(11), Register0(00)
|
||||||
place_bit0(); // Stopbit(0)
|
place_bit0(); // Stopbit(0)
|
||||||
if (!wait_data_hi(500)) { // Service Request(310us Adjustable Keyboard): just ignored
|
if (!wait_data_hi(500)) { // Service Request(310us Adjustable Keyboard): just ignored
|
||||||
sei();
|
sei();
|
||||||
|
|
|
@ -56,7 +56,11 @@ POSSIBILITY OF SUCH DAMAGE.
|
||||||
void adb_host_init(void);
|
void adb_host_init(void);
|
||||||
bool adb_host_psw(void);
|
bool adb_host_psw(void);
|
||||||
uint16_t adb_host_kbd_recv(void);
|
uint16_t adb_host_kbd_recv(void);
|
||||||
|
uint16_t adb_host_mouse_recv(void);
|
||||||
void adb_host_listen(uint8_t cmd, uint8_t data_h, uint8_t data_l);
|
void adb_host_listen(uint8_t cmd, uint8_t data_h, uint8_t data_l);
|
||||||
void adb_host_kbd_led(uint8_t led);
|
void adb_host_kbd_led(uint8_t led);
|
||||||
|
void adb_mouse_task(void);
|
||||||
|
void adb_mouse_init(void);
|
||||||
|
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
|
@ -4,6 +4,7 @@ Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
|
||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
#include <util/delay.h>
|
#include <util/delay.h>
|
||||||
#include "debug.h"
|
#include "debug.h"
|
||||||
|
#include "ring_buffer.h"
|
||||||
#include "ibm4704.h"
|
#include "ibm4704.h"
|
||||||
|
|
||||||
|
|
||||||
|
@ -20,7 +21,9 @@ uint8_t ibm4704_error = 0;
|
||||||
|
|
||||||
void ibm4704_init(void)
|
void ibm4704_init(void)
|
||||||
{
|
{
|
||||||
inhibit();
|
IBM4704_INT_INIT();
|
||||||
|
IBM4704_INT_ON();
|
||||||
|
idle();
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
@ -47,6 +50,8 @@ uint8_t ibm4704_send(uint8_t data)
|
||||||
bool parity = true; // odd parity
|
bool parity = true; // odd parity
|
||||||
ibm4704_error = 0;
|
ibm4704_error = 0;
|
||||||
|
|
||||||
|
IBM4704_INT_OFF();
|
||||||
|
|
||||||
/* Request to send */
|
/* Request to send */
|
||||||
idle();
|
idle();
|
||||||
clock_lo();
|
clock_lo();
|
||||||
|
@ -57,7 +62,6 @@ uint8_t ibm4704_send(uint8_t data)
|
||||||
/* Data bit */
|
/* Data bit */
|
||||||
for (uint8_t i = 0; i < 8; i++) {
|
for (uint8_t i = 0; i < 8; i++) {
|
||||||
WAIT(clock_hi, 100, 0x40+i);
|
WAIT(clock_hi, 100, 0x40+i);
|
||||||
//_delay_us(5);
|
|
||||||
if (data&(1<<i)) {
|
if (data&(1<<i)) {
|
||||||
parity = !parity;
|
parity = !parity;
|
||||||
data_hi();
|
data_hi();
|
||||||
|
@ -79,28 +83,25 @@ uint8_t ibm4704_send(uint8_t data)
|
||||||
/* End */
|
/* End */
|
||||||
WAIT(data_lo, 100, 0x36);
|
WAIT(data_lo, 100, 0x36);
|
||||||
|
|
||||||
inhibit();
|
idle();
|
||||||
_delay_us(200); // wait to recover clock to hi
|
IBM4704_INT_ON();
|
||||||
return 0;
|
return 0;
|
||||||
ERROR:
|
ERROR:
|
||||||
inhibit();
|
idle();
|
||||||
if (ibm4704_error >= 0x30) {
|
if (ibm4704_error > 0x30) {
|
||||||
xprintf("x%02X ", ibm4704_error);
|
xprintf("S:%02X ", ibm4704_error);
|
||||||
}
|
}
|
||||||
_delay_us(200); // wait to recover clock to hi
|
IBM4704_INT_ON();
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* receive data when host want else inhibit communication */
|
/* wait forever to receive data */
|
||||||
uint8_t ibm4704_recv_response(void)
|
uint8_t ibm4704_recv_response(void)
|
||||||
{
|
{
|
||||||
// 250 * 100us(wait start bit in ibm4704_recv)
|
while (!rbuf_has_data()) {
|
||||||
uint8_t data = 0;
|
_delay_ms(1);
|
||||||
uint8_t try = 250;
|
}
|
||||||
do {
|
return rbuf_dequeue();
|
||||||
data = ibm4704_recv();
|
|
||||||
} while (try-- && ibm4704_error);
|
|
||||||
return data;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
@ -121,49 +122,69 @@ Stop bit: Keyboard pulls down Data line to lo after 9th clock.
|
||||||
*/
|
*/
|
||||||
uint8_t ibm4704_recv(void)
|
uint8_t ibm4704_recv(void)
|
||||||
{
|
{
|
||||||
uint8_t data = 0;
|
if (rbuf_has_data()) {
|
||||||
bool parity = true; // odd parity
|
return rbuf_dequeue();
|
||||||
ibm4704_error = IBM4704_ERR_NONE;
|
} else {
|
||||||
|
|
||||||
idle();
|
|
||||||
_delay_us(5); // wait for line settles
|
|
||||||
|
|
||||||
/* start bit */
|
|
||||||
WAIT(clock_lo, 100, 0x11); // wait for keyboard to send
|
|
||||||
WAIT(data_hi, 100, 0x12); // can be delayed that long
|
|
||||||
|
|
||||||
WAIT(clock_hi, 100, 0x13); // first rising edge which can take longer
|
|
||||||
/* data */
|
|
||||||
for (uint8_t i = 0; i < 8; i++) {
|
|
||||||
WAIT(clock_hi, 100, 0x20+i);
|
|
||||||
//_delay_us(5);
|
|
||||||
if (data_in()) {
|
|
||||||
parity = !parity;
|
|
||||||
data |= (1<<i);
|
|
||||||
}
|
|
||||||
WAIT(clock_lo, 150, 0x28+i);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* parity */
|
|
||||||
WAIT(clock_hi, 100, 0x17);
|
|
||||||
if (data_in() != parity) {
|
|
||||||
ibm4704_error = IBM4704_ERR_PARITY;
|
|
||||||
goto ERROR;
|
|
||||||
}
|
|
||||||
WAIT(clock_lo, 150, 0x18);
|
|
||||||
|
|
||||||
/* stop bit */
|
|
||||||
WAIT(clock_hi, 100, 0x19);
|
|
||||||
WAIT(data_lo, 1, 0x19);
|
|
||||||
|
|
||||||
inhibit();
|
|
||||||
_delay_us(200); // wait to recover clock to hi
|
|
||||||
return data;
|
|
||||||
ERROR:
|
|
||||||
if (ibm4704_error > 0x12) {
|
|
||||||
xprintf("x%02X ", ibm4704_error);
|
|
||||||
}
|
|
||||||
inhibit();
|
|
||||||
_delay_us(200); // wait to recover clock to hi
|
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
ISR(IBM4704_INT_VECT)
|
||||||
|
{
|
||||||
|
static enum {
|
||||||
|
INIT, START, BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY,
|
||||||
|
} state = INIT;
|
||||||
|
// LSB first
|
||||||
|
static uint8_t data = 0;
|
||||||
|
// Odd parity
|
||||||
|
static uint8_t parity = false;
|
||||||
|
|
||||||
|
ibm4704_error = 0;
|
||||||
|
// return unless falling edge
|
||||||
|
if (clock_in()) { goto RETURN; } // why this occurs?
|
||||||
|
|
||||||
|
state++;
|
||||||
|
switch (state) {
|
||||||
|
case START:
|
||||||
|
// Data:Low
|
||||||
|
WAIT(data_hi, 10, state);
|
||||||
|
break;
|
||||||
|
case BIT0:
|
||||||
|
case BIT1:
|
||||||
|
case BIT2:
|
||||||
|
case BIT3:
|
||||||
|
case BIT4:
|
||||||
|
case BIT5:
|
||||||
|
case BIT6:
|
||||||
|
case BIT7:
|
||||||
|
data >>= 1;
|
||||||
|
if (data_in()) {
|
||||||
|
data |= 0x80;
|
||||||
|
parity = !parity;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case PARITY:
|
||||||
|
if (data_in()) {
|
||||||
|
parity = !parity;
|
||||||
|
}
|
||||||
|
if (!parity)
|
||||||
|
goto ERROR;
|
||||||
|
rbuf_enqueue(data);
|
||||||
|
ibm4704_error = IBM4704_ERR_NONE;
|
||||||
|
goto DONE;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
goto ERROR;
|
||||||
|
}
|
||||||
|
goto RETURN;
|
||||||
|
ERROR:
|
||||||
|
ibm4704_error = state;
|
||||||
|
while (ibm4704_send(0xFE)) _delay_ms(1); // resend
|
||||||
|
xprintf("R:%02X%02X\n", state, data);
|
||||||
|
DONE:
|
||||||
|
state = INIT;
|
||||||
|
data = 0;
|
||||||
|
parity = false;
|
||||||
|
RETURN:
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
|
@ -11,6 +11,10 @@ ifdef MOUSEKEY_ENABLE
|
||||||
SRC += $(PJRC_DIR)/usb_mouse.c
|
SRC += $(PJRC_DIR)/usb_mouse.c
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
ifdef ADB_MOUSE_ENABLE
|
||||||
|
SRC += $(PJRC_DIR)/usb_mouse.c
|
||||||
|
endif
|
||||||
|
|
||||||
ifdef PS2_MOUSE_ENABLE
|
ifdef PS2_MOUSE_ENABLE
|
||||||
SRC += $(PJRC_DIR)/usb_mouse.c
|
SRC += $(PJRC_DIR)/usb_mouse.c
|
||||||
endif
|
endif
|
||||||
|
|
53
ring_buffer.h
Normal file
53
ring_buffer.h
Normal file
|
@ -0,0 +1,53 @@
|
||||||
|
#ifndef RING_BUFFER_H
|
||||||
|
#define RING_BUFFER_H
|
||||||
|
/*--------------------------------------------------------------------
|
||||||
|
* Ring buffer to store scan codes from keyboard
|
||||||
|
*------------------------------------------------------------------*/
|
||||||
|
#define RBUF_SIZE 32
|
||||||
|
static uint8_t rbuf[RBUF_SIZE];
|
||||||
|
static uint8_t rbuf_head = 0;
|
||||||
|
static uint8_t rbuf_tail = 0;
|
||||||
|
static inline void rbuf_enqueue(uint8_t data)
|
||||||
|
{
|
||||||
|
uint8_t sreg = SREG;
|
||||||
|
cli();
|
||||||
|
uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
|
||||||
|
if (next != rbuf_tail) {
|
||||||
|
rbuf[rbuf_head] = data;
|
||||||
|
rbuf_head = next;
|
||||||
|
} else {
|
||||||
|
print("rbuf: full\n");
|
||||||
|
}
|
||||||
|
SREG = sreg;
|
||||||
|
}
|
||||||
|
static inline uint8_t rbuf_dequeue(void)
|
||||||
|
{
|
||||||
|
uint8_t val = 0;
|
||||||
|
|
||||||
|
uint8_t sreg = SREG;
|
||||||
|
cli();
|
||||||
|
if (rbuf_head != rbuf_tail) {
|
||||||
|
val = rbuf[rbuf_tail];
|
||||||
|
rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
|
||||||
|
}
|
||||||
|
SREG = sreg;
|
||||||
|
|
||||||
|
return val;
|
||||||
|
}
|
||||||
|
static inline bool rbuf_has_data(void)
|
||||||
|
{
|
||||||
|
uint8_t sreg = SREG;
|
||||||
|
cli();
|
||||||
|
bool has_data = (rbuf_head != rbuf_tail);
|
||||||
|
SREG = sreg;
|
||||||
|
return has_data;
|
||||||
|
}
|
||||||
|
static inline void rbuf_clear(void)
|
||||||
|
{
|
||||||
|
uint8_t sreg = SREG;
|
||||||
|
cli();
|
||||||
|
rbuf_head = rbuf_tail = 0;
|
||||||
|
SREG = sreg;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* RING_BUFFER_H */
|
6
rules.mk
6
rules.mk
|
@ -440,7 +440,11 @@ flip-ee: $(TARGET).hex $(TARGET).eep
|
||||||
$(REMOVE) $(TARGET)eep.hex
|
$(REMOVE) $(TARGET)eep.hex
|
||||||
|
|
||||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||||
dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
|
ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
|
||||||
|
dfu-programmer $(MCU) flash --eeprom $(TARGET).eep
|
||||||
|
else
|
||||||
|
dfu-programmer $(MCU) flash-eeprom $(TARGET).eep
|
||||||
|
endif
|
||||||
dfu-programmer $(MCU) reset
|
dfu-programmer $(MCU) reset
|
||||||
|
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue