diff --git a/keyboards/handwired/trackpoint/Makefile b/keyboards/handwired/trackpoint/Makefile new file mode 100644 index 00000000..191c6bb6 --- /dev/null +++ b/keyboards/handwired/trackpoint/Makefile @@ -0,0 +1,3 @@ +ifndef MAKEFILE_INCLUDED + include ../../../Makefile +endif \ No newline at end of file diff --git a/keyboards/handwired/trackpoint/README.md b/keyboards/handwired/trackpoint/README.md new file mode 100644 index 00000000..a22fca29 --- /dev/null +++ b/keyboards/handwired/trackpoint/README.md @@ -0,0 +1,10 @@ +# IBM Trackpoint demonstration + +This is just a simple demo to show how to integrate IBM Trackpoint in QMK. + +Wiring used in the demonstration: +![Wiring example](./wiring.png) + +Some documentation: +* [How to wire IBM Trackpoint](https://github.com/alonswartz/trackpoint) +* [QMK documentation](https://docs.qmk.fm/) diff --git a/keyboards/handwired/trackpoint/config.h b/keyboards/handwired/trackpoint/config.h new file mode 100644 index 00000000..7558c03b --- /dev/null +++ b/keyboards/handwired/trackpoint/config.h @@ -0,0 +1,75 @@ +#ifndef CONFIG_H + #define CONFIG_H + + #include "config_common.h" + + #define VENDOR_ID 0x1234 + #define PRODUCT_ID 0x5678 + #define DEVICE_VER 0x0001 + #define MANUFACTURER QMK + #define PRODUCT TRACKPOINT-DEMO + #define DESCRIPTION Simple demonstration for IBM Trackpoint integration + + #define MATRIX_ROWS 1 + #define MATRIX_COLS 3 + + #ifdef PS2_USE_USART + #define PS2_CLOCK_PORT PORTD + #define PS2_CLOCK_PIN PIND + #define PS2_CLOCK_DDR DDRD + #define PS2_CLOCK_BIT 5 + #define PS2_DATA_PORT PORTD + #define PS2_DATA_PIN PIND + #define PS2_DATA_DDR DDRD + #define PS2_DATA_BIT 2 + + /* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */ + /* set DDR of CLOCK as input to be slave */ + #define PS2_USART_INIT() do { \ + PS2_CLOCK_DDR &= ~(1<mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ + ) + +#endif diff --git a/keyboards/handwired/trackpoint/keymaps/default/keymap.c b/keyboards/handwired/trackpoint/keymaps/default/keymap.c new file mode 100644 index 00000000..22e46d98 --- /dev/null +++ b/keyboards/handwired/trackpoint/keymaps/default/keymap.c @@ -0,0 +1,7 @@ +#include "trackpoint.h" + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + [0] = KEYMAP( + KC_BTN1, KC_BTN3, KC_BTN2 \ + ) +}; diff --git a/keyboards/handwired/trackpoint/rules.mk b/keyboards/handwired/trackpoint/rules.mk new file mode 100644 index 00000000..0609dd30 --- /dev/null +++ b/keyboards/handwired/trackpoint/rules.mk @@ -0,0 +1,25 @@ +MCU = atmega32u4 +F_CPU = 16000000 +ARCH = AVR8 +F_USB = $(F_CPU) +OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT +OPT_DEFS += -DBOOTLOADER_SIZE=512 +BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000) +MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700) +EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450) +CONSOLE_ENABLE ?= yes # Console for debug(+400) +COMMAND_ENABLE ?= yes # Commands for debug and configuration +SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend +NKRO_ENABLE ?= no # USB Nkey Rollover +BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality on B7 by default +MIDI_ENABLE ?= no # MIDI controls +UNICODE_ENABLE ?= no # Unicode +BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID +AUDIO_ENABLE ?= no # Audio output on port C6 + +PS2_MOUSE_ENABLE ?= yes +PS2_USE_USART ?= yes + +ifndef QUANTUM_DIR + include ../../Makefile +endif diff --git a/keyboards/handwired/trackpoint/trackpoint.c b/keyboards/handwired/trackpoint/trackpoint.c new file mode 100644 index 00000000..124995a6 --- /dev/null +++ b/keyboards/handwired/trackpoint/trackpoint.c @@ -0,0 +1,5 @@ +#include "trackpoint.h" + +void matrix_init_kb(void) { + +} diff --git a/keyboards/handwired/trackpoint/trackpoint.h b/keyboards/handwired/trackpoint/trackpoint.h new file mode 100644 index 00000000..b5d73d7d --- /dev/null +++ b/keyboards/handwired/trackpoint/trackpoint.h @@ -0,0 +1,13 @@ +#ifndef TRACKPOINT_H +#define TRACKPOINT_H + +#include "quantum.h" + +#define KEYMAP( \ + k00, k01, k02 \ +) \ +{ \ + { k00, k01, k02} \ +} + +#endif diff --git a/keyboards/handwired/trackpoint/wiring.png b/keyboards/handwired/trackpoint/wiring.png new file mode 100644 index 00000000..45806e00 Binary files /dev/null and b/keyboards/handwired/trackpoint/wiring.png differ diff --git a/tmk_core/common/action.c b/tmk_core/common/action.c index a534f818..f73b0fe8 100644 --- a/tmk_core/common/action.c +++ b/tmk_core/common/action.c @@ -34,6 +34,8 @@ along with this program. If not, see . #include "nodebug.h" #endif +int tp_buttons; + #ifdef FAUXCLICKY_ENABLE #include #endif @@ -311,11 +313,35 @@ void process_action(keyrecord_t *record, action_t action) /* Mouse key */ case ACT_MOUSEKEY: if (event.pressed) { - mousekey_on(action.key.code); - mousekey_send(); + switch (action.key.code) { + case KC_MS_BTN1: + tp_buttons |= (1<<0); + break; + case KC_MS_BTN2: + tp_buttons |= (1<<1); + break; + case KC_MS_BTN3: + tp_buttons |= (1<<2); + break; + default: + mousekey_on(action.key.code); + mousekey_send(); + } } else { - mousekey_off(action.key.code); - mousekey_send(); + switch (action.key.code) { + case KC_MS_BTN1: + tp_buttons &= ~(1<<0); + break; + case KC_MS_BTN2: + tp_buttons &= ~(1<<1); + break; + case KC_MS_BTN3: + tp_buttons &= ~(1<<2); + break; + default: + mousekey_off(action.key.code); + mousekey_send(); + } } break; #endif diff --git a/tmk_core/protocol/ps2_mouse.c b/tmk_core/protocol/ps2_mouse.c index d9ccbecb..4ed3cae1 100644 --- a/tmk_core/protocol/ps2_mouse.c +++ b/tmk_core/protocol/ps2_mouse.c @@ -72,12 +72,13 @@ void ps2_mouse_init_user(void) { void ps2_mouse_task(void) { static uint8_t buttons_prev = 0; + extern int tp_buttons; /* receives packet from mouse */ uint8_t rcv; rcv = ps2_host_send(PS2_MOUSE_READ_DATA); if (rcv == PS2_ACK) { - mouse_report.buttons = ps2_host_recv_response(); + mouse_report.buttons = ps2_host_recv_response() | tp_buttons; mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; #ifdef PS2_MOUSE_ENABLE_SCROLLING @@ -106,34 +107,34 @@ void ps2_mouse_task(void) { #endif host_mouse_send(&mouse_report); } - + ps2_mouse_clear_report(&mouse_report); } void ps2_mouse_disable_data_reporting(void) { - PS2_MOUSE_SEND(PS2_MOUSE_DISABLE_DATA_REPORTING, "ps2 mouse disable data reporting"); + PS2_MOUSE_SEND(PS2_MOUSE_DISABLE_DATA_REPORTING, "ps2 mouse disable data reporting"); } void ps2_mouse_enable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_ENABLE_DATA_REPORTING, "ps2 mouse enable data reporting"); } -void ps2_mouse_set_remote_mode(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_REMOTE_MODE, "ps2 mouse set remote mode"); +void ps2_mouse_set_remote_mode(void) { + PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_REMOTE_MODE, "ps2 mouse set remote mode"); ps2_mouse_mode = PS2_MOUSE_REMOTE_MODE; } -void ps2_mouse_set_stream_mode(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_STREAM_MODE, "ps2 mouse set stream mode"); +void ps2_mouse_set_stream_mode(void) { + PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_STREAM_MODE, "ps2 mouse set stream mode"); ps2_mouse_mode = PS2_MOUSE_STREAM_MODE; } void ps2_mouse_set_scaling_2_1(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_2_1, "ps2 mouse set scaling 2:1"); + PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_2_1, "ps2 mouse set scaling 2:1"); } void ps2_mouse_set_scaling_1_1(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_1_1, "ps2 mouse set scaling 1:1"); + PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_1_1, "ps2 mouse set scaling 1:1"); } void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution) { @@ -204,9 +205,9 @@ static inline void ps2_mouse_enable_scrolling(void) { #define PRESS_SCROLL_BUTTONS mouse_report->buttons |= (PS2_MOUSE_SCROLL_BTN_MASK) #define RELEASE_SCROLL_BUTTONS mouse_report->buttons &= ~(PS2_MOUSE_SCROLL_BTN_MASK) static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) { - static enum { - SCROLL_NONE, - SCROLL_BTN, + static enum { + SCROLL_NONE, + SCROLL_BTN, SCROLL_SENT, } scroll_state = SCROLL_NONE; static uint16_t scroll_button_time = 0; @@ -228,10 +229,10 @@ static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) { mouse_report->y = 0; } } else if (0 == (PS2_MOUSE_SCROLL_BTN_MASK & mouse_report->buttons)) { - // None of the scroll buttons are pressed + // None of the scroll buttons are pressed #if PS2_MOUSE_SCROLL_BTN_SEND - if (scroll_state == SCROLL_BTN + if (scroll_state == SCROLL_BTN && timer_elapsed(scroll_button_time) < PS2_MOUSE_SCROLL_BTN_SEND) { PRESS_SCROLL_BUTTONS; host_mouse_send(mouse_report);