aboutsummaryrefslogtreecommitdiffstats
path: root/keyboards
diff options
context:
space:
mode:
Diffstat (limited to 'keyboards')
-rw-r--r--keyboards/ps2avrGB/config.h3
-rw-r--r--keyboards/ps2avrGB/i2c.c104
-rw-r--r--keyboards/ps2avrGB/i2c.h25
-rw-r--r--keyboards/ps2avrGB/keymaps/default/keymap.c66
-rw-r--r--keyboards/ps2avrGB/matrix.c2
-rw-r--r--keyboards/ps2avrGB/ps2avrGB.c50
-rw-r--r--keyboards/ps2avrGB/rules.mk6
7 files changed, 254 insertions, 2 deletions
diff --git a/keyboards/ps2avrGB/config.h b/keyboards/ps2avrGB/config.h
index b5c696f3f..fc17b5d5e 100644
--- a/keyboards/ps2avrGB/config.h
+++ b/keyboards/ps2avrGB/config.h
@@ -29,6 +29,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define MATRIX_ROWS 8
#define MATRIX_COLS 15
+#define RGBLED_NUM 16
+#define RGBLIGHT_ANIMATIONS
+
#define NO_UART 1
#define BOOTLOADHID_BOOTLOADER 1
diff --git a/keyboards/ps2avrGB/i2c.c b/keyboards/ps2avrGB/i2c.c
new file mode 100644
index 000000000..c27f3e3d1
--- /dev/null
+++ b/keyboards/ps2avrGB/i2c.c
@@ -0,0 +1,104 @@
+/*
+Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <avr/io.h>
+#include <util/twi.h>
+
+#include "i2c.h"
+
+void i2c_set_bitrate(uint16_t bitrate_khz) {
+ uint8_t bitrate_div = ((F_CPU / 1000l) / bitrate_khz);
+ if (bitrate_div >= 16) {
+ bitrate_div = (bitrate_div - 16) / 2;
+ }
+ TWBR = bitrate_div;
+}
+
+void i2c_init(void) {
+ // set pull-up resistors on I2C bus pins
+ PORTC |= 0b11;
+
+ i2c_set_bitrate(400);
+
+ // enable TWI (two-wire interface)
+ TWCR |= (1 << TWEN);
+
+ // enable TWI interrupt and slave address ACK
+ TWCR |= (1 << TWIE);
+ TWCR |= (1 << TWEA);
+}
+
+uint8_t i2c_start(uint8_t address) {
+ // reset TWI control register
+ TWCR = 0;
+
+ // begin transmission and wait for it to end
+ TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
+ while (!(TWCR & (1<<TWINT)));
+
+ // check if the start condition was successfully transmitted
+ if ((TWSR & 0xF8) != TW_START) {
+ return 1;
+ }
+
+ // transmit address and wait
+ TWDR = address;
+ TWCR = (1<<TWINT) | (1<<TWEN);
+ while (!(TWCR & (1<<TWINT)));
+
+ // check if the device has acknowledged the READ / WRITE mode
+ uint8_t twst = TW_STATUS & 0xF8;
+ if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) {
+ return 1;
+ }
+
+ return 0;
+}
+
+void i2c_stop(void) {
+ TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
+}
+
+uint8_t i2c_write(uint8_t data) {
+ TWDR = data;
+
+ // transmit data and wait
+ TWCR = (1<<TWINT) | (1<<TWEN);
+ while (!(TWCR & (1<<TWINT)));
+
+ if ((TWSR & 0xF8) != TW_MT_DATA_ACK) {
+ return 1;
+ }
+
+ return 0;
+}
+
+uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length) {
+ if (i2c_start(address)) {
+ return 1;
+ }
+
+ for (uint16_t i = 0; i < length; i++) {
+ if (i2c_write(data[i])) {
+ return 1;
+ }
+ }
+
+ i2c_stop();
+
+ return 0;
+}
diff --git a/keyboards/ps2avrGB/i2c.h b/keyboards/ps2avrGB/i2c.h
new file mode 100644
index 000000000..27c9d3d05
--- /dev/null
+++ b/keyboards/ps2avrGB/i2c.h
@@ -0,0 +1,25 @@
+/*
+Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __I2C_H__
+#define __I2C_H__
+
+void i2c_init(void);
+void i2c_set_bitrate(uint16_t bitrate_khz);
+uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length);
+
+#endif
diff --git a/keyboards/ps2avrGB/keymaps/default/keymap.c b/keyboards/ps2avrGB/keymaps/default/keymap.c
index 3e4cebc81..60929ac99 100644
--- a/keyboards/ps2avrGB/keymaps/default/keymap.c
+++ b/keyboards/ps2avrGB/keymaps/default/keymap.c
@@ -16,6 +16,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ps2avrGB.h"
+#include "action_layer.h"
+#include "rgblight.h"
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_KEYMAP(
@@ -28,5 +30,69 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
)
};
+enum function_id {
+ RGBLED_TOGGLE,
+ RGBLED_STEP_MODE,
+ RGBLED_INCREASE_HUE,
+ RGBLED_DECREASE_HUE,
+ RGBLED_INCREASE_SAT,
+ RGBLED_DECREASE_SAT,
+ RGBLED_INCREASE_VAL,
+ RGBLED_DECREASE_VAL,
+};
+
const uint16_t PROGMEM fn_actions[] = {
+ [0] = ACTION_FUNCTION(RGBLED_TOGGLE),
+ [1] = ACTION_FUNCTION(RGBLED_STEP_MODE),
+ [2] = ACTION_FUNCTION(RGBLED_INCREASE_HUE),
+ [3] = ACTION_FUNCTION(RGBLED_DECREASE_HUE),
+ [4] = ACTION_FUNCTION(RGBLED_INCREASE_SAT),
+ [5] = ACTION_FUNCTION(RGBLED_DECREASE_SAT),
+ [6] = ACTION_FUNCTION(RGBLED_INCREASE_VAL),
+ [7] = ACTION_FUNCTION(RGBLED_DECREASE_VAL),
+};
+
+void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
+ switch (id) {
+ case RGBLED_TOGGLE:
+ if (record->event.pressed) {
+ rgblight_toggle();
+ }
+ break;
+ case RGBLED_STEP_MODE:
+ if (record->event.pressed) {
+ rgblight_step();
+ }
+ break;
+ case RGBLED_INCREASE_HUE:
+ if (record->event.pressed) {
+ rgblight_increase_hue();
+ }
+ break;
+ case RGBLED_DECREASE_HUE:
+ if (record->event.pressed) {
+ rgblight_decrease_hue();
+ }
+ break;
+ case RGBLED_INCREASE_SAT:
+ if (record->event.pressed) {
+ rgblight_increase_sat();
+ }
+ break;
+ case RGBLED_DECREASE_SAT:
+ if (record->event.pressed) {
+ rgblight_decrease_sat();
+ }
+ break;
+ case RGBLED_INCREASE_VAL:
+ if (record->event.pressed) {
+ rgblight_increase_val();
+ }
+ break;
+ case RGBLED_DECREASE_VAL:
+ if (record->event.pressed) {
+ rgblight_decrease_val();
+ }
+ break;
+ }
};
diff --git a/keyboards/ps2avrGB/matrix.c b/keyboards/ps2avrGB/matrix.c
index beaa54c40..140026013 100644
--- a/keyboards/ps2avrGB/matrix.c
+++ b/keyboards/ps2avrGB/matrix.c
@@ -93,6 +93,8 @@ uint8_t matrix_scan(void) {
}
}
+ matrix_scan_user();
+
return 1;
}
diff --git a/keyboards/ps2avrGB/ps2avrGB.c b/keyboards/ps2avrGB/ps2avrGB.c
index e69de29bb..89e437786 100644
--- a/keyboards/ps2avrGB/ps2avrGB.c
+++ b/keyboards/ps2avrGB/ps2avrGB.c
@@ -0,0 +1,50 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "ps2avrGB.h"
+#include "rgblight.h"
+
+#include <avr/pgmspace.h>
+
+#include "action_layer.h"
+#include "i2c.h"
+#include "quantum.h"
+
+extern rgblight_config_t rgblight_config;
+
+void rgblight_set(void) {
+ uint8_t data[3 * RGBLED_NUM];
+ for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+ if (rgblight_config.enable) {
+ data[3 * i] = led[i].g;
+ data[3 * i + 1] = led[i].r;
+ data[3 * i + 2] = led[i].b;
+ } else {
+ data[3 * i] = 0;
+ data[3 * i + 1] = 0;
+ data[3 * i + 2] = 0;
+ }
+ }
+
+ i2c_init();
+ i2c_send(0xb0, data, 48);
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+ rgblight_task();
+}
diff --git a/keyboards/ps2avrGB/rules.mk b/keyboards/ps2avrGB/rules.mk
index e2b5922ea..9fb27efed 100644
--- a/keyboards/ps2avrGB/rules.mk
+++ b/keyboards/ps2avrGB/rules.mk
@@ -20,7 +20,6 @@ PROTOCOL = VUSB
# unsupported features for now
NO_UART = yes
NO_SUSPEND_POWER_DOWN = yes
-BACKLIGHT_ENABLE = no
# processor frequency
F_CPU = 12000000
@@ -31,13 +30,16 @@ MOUSEKEY_ENABLE = yes
EXTRAKEY_ENABLE = yes
CONSOLE_ENABLE = yes
COMMAND_ENABLE = yes
+BACKLIGHT_ENABLE = no
+RGBLIGHT_ENABLE = yes
+DISABLE_WS2812 = yes
OPT_DEFS = -DDEBUG_LEVEL=0
OPT_DEFS += -DBOOTLOADER_SIZE=2048
# custom matrix setup
CUSTOM_MATRIX = yes
-SRC = matrix.c
+SRC = matrix.c i2c.c
# programming options
PROGRAM_CMD = ./keyboards/ps2avrGB/program $(TARGET).hex
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-12-27 10:23:01 +0000