You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
4.1 KiB
133 lines
4.1 KiB
/* Copyright 2018 James Laird-Wah
|
|
*
|
|
* 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 <quantum.h>
|
|
#include <i2c_master.h>
|
|
#include <led_tables.h>
|
|
#include <rgb_matrix.h>
|
|
#include <string.h>
|
|
#include "model01.h"
|
|
|
|
#define I2C_TIMEOUT 1000
|
|
|
|
void set_all_leds_to(uint8_t r, uint8_t g, uint8_t b) {
|
|
uint8_t buf[] = {
|
|
TWI_CMD_LED_SET_ALL_TO,
|
|
b, g, r
|
|
};
|
|
i2c_transmit(I2C_ADDR(LEFT), buf, sizeof(buf), I2C_TIMEOUT);
|
|
i2c_transmit(I2C_ADDR(RIGHT), buf, sizeof(buf), I2C_TIMEOUT);
|
|
_delay_us(10);
|
|
}
|
|
|
|
void set_led_to(int led, uint8_t r, uint8_t g, uint8_t b) {
|
|
uint8_t buf[] = {
|
|
TWI_CMD_LED_SET_ONE_TO,
|
|
led & 0x1f,
|
|
b, g, r
|
|
};
|
|
int hand = (led >= 32) ? RIGHT : LEFT;
|
|
i2c_transmit(I2C_ADDR(hand), buf, sizeof(buf), I2C_TIMEOUT);
|
|
_delay_us(10);
|
|
}
|
|
|
|
#ifdef RGB_MATRIX_ENABLE
|
|
|
|
__attribute__ ((weak))
|
|
led_config_t g_led_config = { {
|
|
{ 27, 26, 20, 19, 12, 11, 4, 3 },
|
|
{ 28, 25, 21, 18, 13, 10, 5, 2 },
|
|
{ 29, 24, 22, 17, 14, 9, 6, 1 },
|
|
{ 30, 31, 23, 16, 15, 8, 7, 0 },
|
|
{ 60, 59, 52, 51, 44, 43, 37, 36 },
|
|
{ 61, 58, 53, 50, 45, 42, 38, 35 },
|
|
{ 62, 57, 54, 49, 46, 41, 39, 34 },
|
|
{ 63, 56, 55, 48, 47, 40, 32, 33 }
|
|
}, {
|
|
{ 3, 35 }, { 0, 26 }, { 0, 17 }, { 0, 6 }, { 14, 5 }, { 15, 16 }, { 16, 25 }, { 17, 34 },
|
|
{ 31, 29 }, { 31, 19 }, { 30, 11 }, { 30, 1 }, { 45, 0 }, { 45, 8 }, { 46, 17 }, { 46, 27 },
|
|
{ 60, 27 }, { 60, 18 }, { 60, 9 }, { 60, 0 }, { 74, 2 }, { 74, 11 }, { 75, 20 }, { 74, 28 },
|
|
{ 89, 30 }, { 89, 19 }, { 89, 7 }, { 70, 38 }, { 82, 41 }, { 93, 45 }, { 104, 50 }, { 74, 64 },
|
|
{ 149, 64 }, { 119, 50 }, { 130, 45 }, { 141, 41 }, { 153, 38 }, { 134, 7 }, { 134, 19 }, { 134, 30 },
|
|
{ 149, 28 }, { 148, 20 }, { 149, 11 }, { 149, 2 }, { 163, 0 }, { 163, 9 }, { 163, 18 }, { 163, 27 },
|
|
{ 177, 27 }, { 177, 17 }, { 178, 8 }, { 178, 0 }, { 193, 1 }, { 193, 11 }, { 192, 19 }, { 192, 29 },
|
|
{ 206, 34 }, { 207, 25 }, { 208, 16 }, { 209, 5 }, { 224, 6 }, { 223, 17 }, { 223, 26 }, { 220, 35 }
|
|
}, {
|
|
4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4
|
|
} };
|
|
|
|
|
|
static struct {
|
|
uint8_t b;
|
|
uint8_t g;
|
|
uint8_t r;
|
|
} __attribute__((packed)) led_state[64];
|
|
|
|
static void set_color(int index, uint8_t r, uint8_t g, uint8_t b) {
|
|
led_state[index].r = r;
|
|
led_state[index].g = g;
|
|
led_state[index].b = b;
|
|
}
|
|
|
|
static void set_color_all(uint8_t r, uint8_t g, uint8_t b) {
|
|
for (int i=0; i<DRIVER_LED_TOTAL; i++)
|
|
set_color(i, r, g, b);
|
|
}
|
|
|
|
static void init(void) {
|
|
// Enable high current pathway to LEDs - this does violate the USB spec though! (1.6 amps...)
|
|
DDRE |= _BV(6);
|
|
PORTE &= ~_BV(6);
|
|
|
|
// Overcurrent check input
|
|
DDRB &= ~_BV(4);
|
|
PORTB &= ~_BV(4);
|
|
}
|
|
|
|
static void flush(void) {
|
|
uint8_t *bank_data = (uint8_t*)&led_state[0];
|
|
uint8_t command[1 + 8*3];
|
|
for (int hand=0; hand<2; hand++) {
|
|
int addr = I2C_ADDR(hand);
|
|
|
|
for (int bank=0; bank<4; bank++) {
|
|
command[0] = TWI_CMD_LED_BASE + bank;
|
|
memcpy(&command[1], bank_data, 8*3);
|
|
i2c_transmit(addr, command, sizeof(command), I2C_TIMEOUT);
|
|
_delay_us(100);
|
|
|
|
bank_data += 8*3;
|
|
}
|
|
}
|
|
}
|
|
|
|
const rgb_matrix_driver_t rgb_matrix_driver = {
|
|
.init = init,
|
|
.flush = flush,
|
|
.set_color = set_color,
|
|
.set_color_all = set_color_all
|
|
};
|
|
|
|
#endif
|
|
|
|
/* vim: set ts=2 sw=2 et: */
|