diff options
author | Joel Challis <git@zvecr.com> | 2021-07-31 14:31:09 +0100 |
---|---|---|
committer | GitHub <noreply@github.com> | 2021-07-31 14:31:09 +0100 |
commit | 206a995ccd53b0843e72da606abebe06f39c9c28 (patch) | |
tree | a8b2b3e65a76429ea5171482fce7cc594851373b /drivers/issi | |
parent | aeb252435d0c161ebd22bd8210765609813fc632 (diff) |
Move some led drivers to common folder (#13749)
* Move some led drivers to common folder
Diffstat (limited to 'drivers/issi')
-rw-r--r-- | drivers/issi/is31fl3218.c | 96 | ||||
-rw-r--r-- | drivers/issi/is31fl3218.h | 25 | ||||
-rw-r--r-- | drivers/issi/is31fl3731-simple.c | 233 | ||||
-rw-r--r-- | drivers/issi/is31fl3731-simple.h | 207 | ||||
-rw-r--r-- | drivers/issi/is31fl3731.c | 237 | ||||
-rw-r--r-- | drivers/issi/is31fl3731.h | 208 | ||||
-rw-r--r-- | drivers/issi/is31fl3733.c | 237 | ||||
-rw-r--r-- | drivers/issi/is31fl3733.h | 251 | ||||
-rw-r--r-- | drivers/issi/is31fl3736.c | 269 | ||||
-rw-r--r-- | drivers/issi/is31fl3736.h | 168 | ||||
-rw-r--r-- | drivers/issi/is31fl3737.c | 227 | ||||
-rw-r--r-- | drivers/issi/is31fl3737.h | 203 | ||||
-rw-r--r-- | drivers/issi/is31fl3741.c | 255 | ||||
-rw-r--r-- | drivers/issi/is31fl3741.h | 420 |
14 files changed, 0 insertions, 3036 deletions
diff --git a/drivers/issi/is31fl3218.c b/drivers/issi/is31fl3218.c deleted file mode 100644 index d43863ac4b..0000000000 --- a/drivers/issi/is31fl3218.c +++ /dev/null @@ -1,96 +0,0 @@ -/* Copyright 2018 Jason Williams (Wilba) - * - * 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 "is31fl3218.h" -#include "i2c_master.h" - -// This is the full 8-bit address -#define ISSI_ADDRESS 0b10101000 - -// These are the register addresses -#define ISSI_REG_SHUTDOWN 0x00 -#define ISSI_REG_PWM 0x01 -#define ISSI_REG_CONTROL 0x13 -#define ISSI_REG_UPDATE 0x16 -#define ISSI_REG_RESET 0x17 - -// Default timeout if no I2C response -#define ISSI_TIMEOUT 100 - -// Reusable buffer for transfers -uint8_t g_twi_transfer_buffer[20]; - -// IS31FL3218 has 18 PWM outputs and a fixed I2C address, so no chaining. -// If used as RGB LED driver, LEDs are assigned RGB,RGB,RGB,RGB,RGB,RGB -uint8_t g_pwm_buffer[18]; -bool g_pwm_buffer_update_required = false; - -void IS31FL3218_write_register(uint8_t reg, uint8_t data) { - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 2, ISSI_TIMEOUT); -} - -void IS31FL3218_write_pwm_buffer(uint8_t *pwm_buffer) { - g_twi_transfer_buffer[0] = ISSI_REG_PWM; - for (int i = 0; i < 18; i++) { - g_twi_transfer_buffer[1 + i] = pwm_buffer[i]; - } - - i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 19, ISSI_TIMEOUT); -} - -void IS31FL3218_init(void) { - // In case we ever want to reinitialize (?) - IS31FL3218_write_register(ISSI_REG_RESET, 0x00); - - // Turn off software shutdown - IS31FL3218_write_register(ISSI_REG_SHUTDOWN, 0x01); - - // Set all PWM values to zero - for (uint8_t i = 0; i < 18; i++) { - IS31FL3218_write_register(ISSI_REG_PWM + i, 0x00); - } - - // Enable all channels - for (uint8_t i = 0; i < 3; i++) { - IS31FL3218_write_register(ISSI_REG_CONTROL + i, 0b00111111); - } - - // Load PWM registers and LED Control register data - IS31FL3218_write_register(ISSI_REG_UPDATE, 0x01); -} - -void IS31FL3218_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { - g_pwm_buffer[index * 3 + 0] = red; - g_pwm_buffer[index * 3 + 1] = green; - g_pwm_buffer[index * 3 + 2] = blue; - g_pwm_buffer_update_required = true; -} - -void IS31FL3218_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { - for (int i = 0; i < 6; i++) { - IS31FL3218_set_color(i, red, green, blue); - } -} - -void IS31FL3218_update_pwm_buffers(void) { - if (g_pwm_buffer_update_required) { - IS31FL3218_write_pwm_buffer(g_pwm_buffer); - // Load PWM registers and LED Control register data - IS31FL3218_write_register(ISSI_REG_UPDATE, 0x01); - } - g_pwm_buffer_update_required = false; -} diff --git a/drivers/issi/is31fl3218.h b/drivers/issi/is31fl3218.h deleted file mode 100644 index fa760da191..0000000000 --- a/drivers/issi/is31fl3218.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Copyright 2018 Jason Williams (Wilba) - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -void IS31FL3218_init(void); -void IS31FL3218_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3218_set_color_all(uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3218_update_pwm_buffers(void); diff --git a/drivers/issi/is31fl3731-simple.c b/drivers/issi/is31fl3731-simple.c deleted file mode 100644 index d295772f5e..0000000000 --- a/drivers/issi/is31fl3731-simple.c +++ /dev/null @@ -1,233 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2019 Clueboard - * - * 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 "is31fl3731-simple.h" -#include "i2c_master.h" -#include "wait.h" - -// This is a 7-bit address, that gets left-shifted and bit 0 -// set to 0 for write, 1 for read (as per I2C protocol) -// The address will vary depending on your wiring: -// 0b1110100 AD <-> GND -// 0b1110111 AD <-> VCC -// 0b1110101 AD <-> SCL -// 0b1110110 AD <-> SDA -#define ISSI_ADDR_DEFAULT 0x74 - -#define ISSI_REG_CONFIG 0x00 -#define ISSI_REG_CONFIG_PICTUREMODE 0x00 -#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08 -#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18 - -#define ISSI_CONF_PICTUREMODE 0x00 -#define ISSI_CONF_AUTOFRAMEMODE 0x04 -#define ISSI_CONF_AUDIOMODE 0x08 - -#define ISSI_REG_PICTUREFRAME 0x01 - -#define ISSI_REG_SHUTDOWN 0x0A -#define ISSI_REG_AUDIOSYNC 0x06 - -#define ISSI_COMMANDREGISTER 0xFD -#define ISSI_BANK_FUNCTIONREG 0x0B // helpfully called 'page nine' - -#ifndef ISSI_TIMEOUT -# define ISSI_TIMEOUT 100 -#endif - -#ifndef ISSI_PERSISTENCE -# define ISSI_PERSISTENCE 0 -#endif - -// Transfer buffer for TWITransmitData() -uint8_t g_twi_transfer_buffer[20]; - -// These buffers match the IS31FL3731 PWM registers 0x24-0xB3. -// Storing them like this is optimal for I2C transfers to the registers. -// We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's -// probably not worth the extra complexity. -uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144]; -bool g_pwm_buffer_update_required[LED_DRIVER_COUNT] = {false}; - -/* There's probably a better way to init this... */ -#if LED_DRIVER_COUNT == 1 -uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}}; -#elif LED_DRIVER_COUNT == 2 -uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}}; -#elif LED_DRIVER_COUNT == 3 -uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}}; -#elif LED_DRIVER_COUNT == 4 -uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}}; -#endif -bool g_led_control_registers_update_required[LED_DRIVER_COUNT] = {false}; - -// This is the bit pattern in the LED control registers -// (for matrix A, add one to register for matrix B) -// -// reg - b7 b6 b5 b4 b3 b2 b1 b0 -// 0x00 - R08,R07,R06,R05,R04,R03,R02,R01 -// 0x02 - G08,G07,G06,G05,G04,G03,G02,R00 -// 0x04 - B08,B07,B06,B05,B04,B03,G01,G00 -// 0x06 - - , - , - , - , - ,B02,B01,B00 -// 0x08 - - , - , - , - , - , - , - , - -// 0x0A - B17,B16,B15, - , - , - , - , - -// 0x0C - G17,G16,B14,B13,B12,B11,B10,B09 -// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09 -// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09 - -void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) { - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) { - break; - } - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT); -#endif -} - -void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { - // assumes bank is already selected - - // transmit PWM registers in 9 transfers of 16 bytes - // g_twi_transfer_buffer[] is 20 bytes - - // iterate over the pwm_buffer contents at 16 byte intervals - for (int i = 0; i < 144; i += 16) { - // set the first register, e.g. 0x24, 0x34, 0x44, etc. - g_twi_transfer_buffer[0] = 0x24 + i; - // copy the data from i to i+15 - // device will auto-increment register for data after the first byte - // thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer - for (int j = 0; j < 16; j++) { - g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j]; - } - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT); -#endif - } -} - -void IS31FL3731_init(uint8_t addr) { - // In order to avoid the LEDs being driven with garbage data - // in the LED driver's PWM registers, first enable software shutdown, - // then set up the mode and other settings, clear the PWM registers, - // then disable software shutdown. - - // select "function register" bank - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); - - // enable software shutdown - IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00); - - // this delay was copied from other drivers, might not be needed - wait_ms(10); - - // picture mode - IS31FL3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE); - // display frame 0 - IS31FL3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00); - // audio sync off - IS31FL3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00); - - // select bank 0 - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0); - - // turn off all LEDs in the LED control register - for (int i = 0x00; i <= 0x11; i++) { - IS31FL3731_write_register(addr, i, 0x00); - } - - // turn off all LEDs in the blink control register (not really needed) - for (int i = 0x12; i <= 0x23; i++) { - IS31FL3731_write_register(addr, i, 0x00); - } - - // set PWM on all LEDs to 0 - for (int i = 0x24; i <= 0xB3; i++) { - IS31FL3731_write_register(addr, i, 0x00); - } - - // select "function register" bank - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); - - // disable software shutdown - IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01); - - // select bank 0 and leave it selected. - // most usage after initialization is just writing PWM buffers in bank 0 - // as there's not much point in double-buffering - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0); -} - -void IS31FL3731_set_value(int index, uint8_t value) { - if (index >= 0 && index < DRIVER_LED_TOTAL) { - is31_led led = g_is31_leds[index]; - - // Subtract 0x24 to get the second index of g_pwm_buffer - g_pwm_buffer[led.driver][led.v - 0x24] = value; - g_pwm_buffer_update_required[led.driver] = true; - } -} - -void IS31FL3731_set_value_all(uint8_t value) { - for (int i = 0; i < DRIVER_LED_TOTAL; i++) { - IS31FL3731_set_value(i, value); - } -} - -void IS31FL3731_set_led_control_register(uint8_t index, bool value) { - is31_led led = g_is31_leds[index]; - - uint8_t control_register = (led.v - 0x24) / 8; - uint8_t bit_value = (led.v - 0x24) % 8; - - if (value) { - g_led_control_registers[led.driver][control_register] |= (1 << bit_value); - } else { - g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value); - } - - g_led_control_registers_update_required[led.driver] = true; -} - -void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index) { - if (g_pwm_buffer_update_required[index]) { - IS31FL3731_write_pwm_buffer(addr, g_pwm_buffer[index]); - g_pwm_buffer_update_required[index] = false; - } -} - -void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index) { - if (g_led_control_registers_update_required[index]) { - for (int i = 0; i < 18; i++) { - IS31FL3731_write_register(addr, i, g_led_control_registers[index][i]); - } - g_led_control_registers_update_required[index] = false; - } -} diff --git a/drivers/issi/is31fl3731-simple.h b/drivers/issi/is31fl3731-simple.h deleted file mode 100644 index 9665d6ed35..0000000000 --- a/drivers/issi/is31fl3731-simple.h +++ /dev/null @@ -1,207 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2019 Clueboard - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -typedef struct is31_led { - uint8_t driver : 2; - uint8_t v; -} __attribute__((packed)) is31_led; - -extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; - -void IS31FL3731_init(uint8_t addr); -void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data); -void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); - -void IS31FL3731_set_value(int index, uint8_t value); -void IS31FL3731_set_value_all(uint8_t value); - -void IS31FL3731_set_led_control_register(uint8_t index, bool value); - -// This should not be called from an interrupt -// (eg. from a timer interrupt). -// Call this while idle (in between matrix scans). -// If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index); -void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index); - -#define C1_1 0x24 -#define C1_2 0x25 -#define C1_3 0x26 -#define C1_4 0x27 -#define C1_5 0x28 -#define C1_6 0x29 -#define C1_7 0x2A -#define C1_8 0x2B - -#define C1_9 0x2C -#define C1_10 0x2D -#define C1_11 0x2E -#define C1_12 0x2F -#define C1_13 0x30 -#define C1_14 0x31 -#define C1_15 0x32 -#define C1_16 0x33 - -#define C2_1 0x34 -#define C2_2 0x35 -#define C2_3 0x36 -#define C2_4 0x37 -#define C2_5 0x38 -#define C2_6 0x39 -#define C2_7 0x3A -#define C2_8 0x3B - -#define C2_9 0x3C -#define C2_10 0x3D -#define C2_11 0x3E -#define C2_12 0x3F -#define C2_13 0x40 -#define C2_14 0x41 -#define C2_15 0x42 -#define C2_16 0x43 - -#define C3_1 0x44 -#define C3_2 0x45 -#define C3_3 0x46 -#define C3_4 0x47 -#define C3_5 0x48 -#define C3_6 0x49 -#define C3_7 0x4A -#define C3_8 0x4B - -#define C3_9 0x4C -#define C3_10 0x4D -#define C3_11 0x4E -#define C3_12 0x4F -#define C3_13 0x50 -#define C3_14 0x51 -#define C3_15 0x52 -#define C3_16 0x53 - -#define C4_1 0x54 -#define C4_2 0x55 -#define C4_3 0x56 -#define C4_4 0x57 -#define C4_5 0x58 -#define C4_6 0x59 -#define C4_7 0x5A -#define C4_8 0x5B - -#define C4_9 0x5C -#define C4_10 0x5D -#define C4_11 0x5E -#define C4_12 0x5F -#define C4_13 0x60 -#define C4_14 0x61 -#define C4_15 0x62 -#define C4_16 0x63 - -#define C5_1 0x64 -#define C5_2 0x65 -#define C5_3 0x66 -#define C5_4 0x67 -#define C5_5 0x68 -#define C5_6 0x69 -#define C5_7 0x6A -#define C5_8 0x6B - -#define C5_9 0x6C -#define C5_10 0x6D -#define C5_11 0x6E -#define C5_12 0x6F -#define C5_13 0x70 -#define C5_14 0x71 -#define C5_15 0x72 -#define C5_16 0x73 - -#define C6_1 0x74 -#define C6_2 0x75 -#define C6_3 0x76 -#define C6_4 0x77 -#define C6_5 0x78 -#define C6_6 0x79 -#define C6_7 0x7A -#define C6_8 0x7B - -#define C6_9 0x7C -#define C6_10 0x7D -#define C6_11 0x7E -#define C6_12 0x7F -#define C6_13 0x80 -#define C6_14 0x81 -#define C6_15 0x82 -#define C6_16 0x83 - -#define C7_1 0x84 -#define C7_2 0x85 -#define C7_3 0x86 -#define C7_4 0x87 -#define C7_5 0x88 -#define C7_6 0x89 -#define C7_7 0x8A -#define C7_8 0x8B - -#define C7_9 0x8C -#define C7_10 0x8D -#define C7_11 0x8E -#define C7_12 0x8F -#define C7_13 0x90 -#define C7_14 0x91 -#define C7_15 0x92 -#define C7_16 0x93 - -#define C8_1 0x94 -#define C8_2 0x95 -#define C8_3 0x96 -#define C8_4 0x97 -#define C8_5 0x98 -#define C8_6 0x99 -#define C8_7 0x9A -#define C8_8 0x9B - -#define C8_9 0x9C -#define C8_10 0x9D -#define C8_11 0x9E -#define C8_12 0x9F -#define C8_13 0xA0 -#define C8_14 0xA1 -#define C8_15 0xA2 -#define C8_16 0xA3 - -#define C9_1 0xA4 -#define C9_2 0xA5 -#define C9_3 0xA6 -#define C9_4 0xA7 -#define C9_5 0xA8 -#define C9_6 0xA9 -#define C9_7 0xAA -#define C9_8 0xAB - -#define C9_9 0xAC -#define C9_10 0xAD -#define C9_11 0xAE -#define C9_12 0xAF -#define C9_13 0xB0 -#define C9_14 0xB1 -#define C9_15 0xB2 -#define C9_16 0xB3 diff --git a/drivers/issi/is31fl3731.c b/drivers/issi/is31fl3731.c deleted file mode 100644 index 110bdc1be4..0000000000 --- a/drivers/issi/is31fl3731.c +++ /dev/null @@ -1,237 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * - * 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 "is31fl3731.h" -#include "i2c_master.h" -#include "wait.h" - -// This is a 7-bit address, that gets left-shifted and bit 0 -// set to 0 for write, 1 for read (as per I2C protocol) -// The address will vary depending on your wiring: -// 0b1110100 AD <-> GND -// 0b1110111 AD <-> VCC -// 0b1110101 AD <-> SCL -// 0b1110110 AD <-> SDA -#define ISSI_ADDR_DEFAULT 0x74 - -#define ISSI_REG_CONFIG 0x00 -#define ISSI_REG_CONFIG_PICTUREMODE 0x00 -#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08 -#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18 - -#define ISSI_CONF_PICTUREMODE 0x00 -#define ISSI_CONF_AUTOFRAMEMODE 0x04 -#define ISSI_CONF_AUDIOMODE 0x08 - -#define ISSI_REG_PICTUREFRAME 0x01 - -#define ISSI_REG_SHUTDOWN 0x0A -#define ISSI_REG_AUDIOSYNC 0x06 - -#define ISSI_COMMANDREGISTER 0xFD -#define ISSI_BANK_FUNCTIONREG 0x0B // helpfully called 'page nine' - -#ifndef ISSI_TIMEOUT -# define ISSI_TIMEOUT 100 -#endif - -#ifndef ISSI_PERSISTENCE -# define ISSI_PERSISTENCE 0 -#endif - -// Transfer buffer for TWITransmitData() -uint8_t g_twi_transfer_buffer[20]; - -// These buffers match the IS31FL3731 PWM registers 0x24-0xB3. -// Storing them like this is optimal for I2C transfers to the registers. -// We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's -// probably not worth the extra complexity. -uint8_t g_pwm_buffer[DRIVER_COUNT][144]; -bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; - -uint8_t g_led_control_registers[DRIVER_COUNT][18] = {{0}}; -bool g_led_control_registers_update_required[DRIVER_COUNT] = {false}; - -// This is the bit pattern in the LED control registers -// (for matrix A, add one to register for matrix B) -// -// reg - b7 b6 b5 b4 b3 b2 b1 b0 -// 0x00 - R08,R07,R06,R05,R04,R03,R02,R01 -// 0x02 - G08,G07,G06,G05,G04,G03,G02,R00 -// 0x04 - B08,B07,B06,B05,B04,B03,G01,G00 -// 0x06 - - , - , - , - , - ,B02,B01,B00 -// 0x08 - - , - , - , - , - , - , - , - -// 0x0A - B17,B16,B15, - , - , - , - , - -// 0x0C - G17,G16,B14,B13,B12,B11,B10,B09 -// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09 -// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09 - -void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) { - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT); -#endif -} - -void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { - // assumes bank is already selected - - // transmit PWM registers in 9 transfers of 16 bytes - // g_twi_transfer_buffer[] is 20 bytes - - // iterate over the pwm_buffer contents at 16 byte intervals - for (int i = 0; i < 144; i += 16) { - // set the first register, e.g. 0x24, 0x34, 0x44, etc. - g_twi_transfer_buffer[0] = 0x24 + i; - // copy the data from i to i+15 - // device will auto-increment register for data after the first byte - // thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer - for (int j = 0; j < 16; j++) { - g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j]; - } - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT); -#endif - } -} - -void IS31FL3731_init(uint8_t addr) { - // In order to avoid the LEDs being driven with garbage data - // in the LED driver's PWM registers, first enable software shutdown, - // then set up the mode and other settings, clear the PWM registers, - // then disable software shutdown. - - // select "function register" bank - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); - - // enable software shutdown - IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00); - - // this delay was copied from other drivers, might not be needed - wait_ms(10); - - // picture mode - IS31FL3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE); - // display frame 0 - IS31FL3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00); - // audio sync off - IS31FL3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00); - - // select bank 0 - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0); - - // turn off all LEDs in the LED control register - for (int i = 0x00; i <= 0x11; i++) { - IS31FL3731_write_register(addr, i, 0x00); - } - - // turn off all LEDs in the blink control register (not really needed) - for (int i = 0x12; i <= 0x23; i++) { - IS31FL3731_write_register(addr, i, 0x00); - } - - // set PWM on all LEDs to 0 - for (int i = 0x24; i <= 0xB3; i++) { - IS31FL3731_write_register(addr, i, 0x00); - } - - // select "function register" bank - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); - - // disable software shutdown - IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01); - - // select bank 0 and leave it selected. - // most usage after initialization is just writing PWM buffers in bank 0 - // as there's not much point in double-buffering - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0); -} - -void IS31FL3731_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { - if (index >= 0 && index < DRIVER_LED_TOTAL) { - is31_led led = g_is31_leds[index]; - - // Subtract 0x24 to get the second index of g_pwm_buffer - g_pwm_buffer[led.driver][led.r - 0x24] = red; - g_pwm_buffer[led.driver][led.g - 0x24] = green; - g_pwm_buffer[led.driver][led.b - 0x24] = blue; - g_pwm_buffer_update_required[led.driver] = true; - } -} - -void IS31FL3731_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { - for (int i = 0; i < DRIVER_LED_TOTAL; i++) { - IS31FL3731_set_color(i, red, green, blue); - } -} - -void IS31FL3731_set_led_control_register(uint8_t index, bool red, bool green, bool blue) { - is31_led led = g_is31_leds[index]; - - uint8_t control_register_r = (led.r - 0x24) / 8; - uint8_t control_register_g = (led.g - 0x24) / 8; - uint8_t control_register_b = (led.b - 0x24) / 8; - uint8_t bit_r = (led.r - 0x24) % 8; - uint8_t bit_g = (led.g - 0x24) % 8; - uint8_t bit_b = (led.b - 0x24) % 8; - - if (red) { - g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r); - } else { - g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r); - } - if (green) { - g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g); - } else { - g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g); - } - if (blue) { - g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b); - } else { - g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b); - } - - g_led_control_registers_update_required[led.driver] = true; -} - -void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index) { - if (g_pwm_buffer_update_required[index]) { - IS31FL3731_write_pwm_buffer(addr, g_pwm_buffer[index]); - } - g_pwm_buffer_update_required[index] = false; -} - -void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index) { - if (g_led_control_registers_update_required[index]) { - for (int i = 0; i < 18; i++) { - IS31FL3731_write_register(addr, i, g_led_control_registers[index][i]); - } - } - g_led_control_registers_update_required[index] = false; -} diff --git a/drivers/issi/is31fl3731.h b/drivers/issi/is31fl3731.h deleted file mode 100644 index 19e8e6251f..0000000000 --- a/drivers/issi/is31fl3731.h +++ /dev/null @@ -1,208 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -typedef struct is31_led { - uint8_t driver : 2; - uint8_t r; - uint8_t g; - uint8_t b; -} __attribute__((packed)) is31_led; - -extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; - -void IS31FL3731_init(uint8_t addr); -void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data); -void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); - -void IS31FL3731_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3731_set_color_all(uint8_t red, uint8_t green, uint8_t blue); - -void IS31FL3731_set_led_control_register(uint8_t index, bool red, bool green, bool blue); - -// This should not be called from an interrupt -// (eg. from a timer interrupt). -// Call this while idle (in between matrix scans). -// If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index); -void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index); - -#define C1_1 0x24 -#define C1_2 0x25 -#define C1_3 0x26 -#define C1_4 0x27 -#define C1_5 0x28 -#define C1_6 0x29 -#define C1_7 0x2A -#define C1_8 0x2B - -#define C1_9 0x2C -#define C1_10 0x2D -#define C1_11 0x2E -#define C1_12 0x2F -#define C1_13 0x30 -#define C1_14 0x31 -#define C1_15 0x32 -#define C1_16 0x33 - -#define C2_1 0x34 -#define C2_2 0x35 -#define C2_3 0x36 -#define C2_4 0x37 -#define C2_5 0x38 -#define C2_6 0x39 -#define C2_7 0x3A -#define C2_8 0x3B - -#define C2_9 0x3C -#define C2_10 0x3D -#define C2_11 0x3E -#define C2_12 0x3F -#define C2_13 0x40 -#define C2_14 0x41 -#define C2_15 0x42 -#define C2_16 0x43 - -#define C3_1 0x44 -#define C3_2 0x45 -#define C3_3 0x46 -#define C3_4 0x47 -#define C3_5 0x48 -#define C3_6 0x49 -#define C3_7 0x4A -#define C3_8 0x4B - -#define C3_9 0x4C -#define C3_10 0x4D -#define C3_11 0x4E -#define C3_12 0x4F -#define C3_13 0x50 -#define C3_14 0x51 -#define C3_15 0x52 -#define C3_16 0x53 - -#define C4_1 0x54 -#define C4_2 0x55 -#define C4_3 0x56 -#define C4_4 0x57 -#define C4_5 0x58 -#define C4_6 0x59 -#define C4_7 0x5A -#define C4_8 0x5B - -#define C4_9 0x5C -#define C4_10 0x5D -#define C4_11 0x5E -#define C4_12 0x5F -#define C4_13 0x60 -#define C4_14 0x61 -#define C4_15 0x62 -#define C4_16 0x63 - -#define C5_1 0x64 -#define C5_2 0x65 -#define C5_3 0x66 -#define C5_4 0x67 -#define C5_5 0x68 -#define C5_6 0x69 -#define C5_7 0x6A -#define C5_8 0x6B - -#define C5_9 0x6C -#define C5_10 0x6D -#define C5_11 0x6E -#define C5_12 0x6F -#define C5_13 0x70 -#define C5_14 0x71 -#define C5_15 0x72 -#define C5_16 0x73 - -#define C6_1 0x74 -#define C6_2 0x75 -#define C6_3 0x76 -#define C6_4 0x77 -#define C6_5 0x78 -#define C6_6 0x79 -#define C6_7 0x7A -#define C6_8 0x7B - -#define C6_9 0x7C -#define C6_10 0x7D -#define C6_11 0x7E -#define C6_12 0x7F -#define C6_13 0x80 -#define C6_14 0x81 -#define C6_15 0x82 -#define C6_16 0x83 - -#define C7_1 0x84 -#define C7_2 0x85 -#define C7_3 0x86 -#define C7_4 0x87 -#define C7_5 0x88 -#define C7_6 0x89 -#define C7_7 0x8A -#define C7_8 0x8B - -#define C7_9 0x8C -#define C7_10 0x8D -#define C7_11 0x8E -#define C7_12 0x8F -#define C7_13 0x90 -#define C7_14 0x91 -#define C7_15 0x92 -#define C7_16 0x93 - -#define C8_1 0x94 -#define C8_2 0x95 -#define C8_3 0x96 -#define C8_4 0x97 -#define C8_5 0x98 -#define C8_6 0x99 -#define C8_7 0x9A -#define C8_8 0x9B - -#define C8_9 0x9C -#define C8_10 0x9D -#define C8_11 0x9E -#define C8_12 0x9F -#define C8_13 0xA0 -#define C8_14 0xA1 -#define C8_15 0xA2 -#define C8_16 0xA3 - -#define C9_1 0xA4 -#define C9_2 0xA5 -#define C9_3 0xA6 -#define C9_4 0xA7 -#define C9_5 0xA8 -#define C9_6 0xA9 -#define C9_7 0xAA -#define C9_8 0xAB - -#define C9_9 0xAC -#define C9_10 0xAD -#define C9_11 0xAE -#define C9_12 0xAF -#define C9_13 0xB0 -#define C9_14 0xB1 -#define C9_15 0xB2 -#define C9_16 0xB3 diff --git a/drivers/issi/is31fl3733.c b/drivers/issi/is31fl3733.c deleted file mode 100644 index d99e5339c9..0000000000 --- a/drivers/issi/is31fl3733.c +++ /dev/null @@ -1,237 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2018 Yiancar - * - * 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 "is31fl3733.h" -#include "i2c_master.h" -#include "wait.h" - -// This is a 7-bit address, that gets left-shifted and bit 0 -// set to 0 for write, 1 for read (as per I2C protocol) -// The address will vary depending on your wiring: -// 00 <-> GND -// 01 <-> SCL -// 10 <-> SDA -// 11 <-> VCC -// ADDR1 represents A1:A0 of the 7-bit address. -// ADDR2 represents A3:A2 of the 7-bit address. -// The result is: 0b101(ADDR2)(ADDR1) -#define ISSI_ADDR_DEFAULT 0x50 - -#define ISSI_COMMANDREGISTER 0xFD -#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE -#define ISSI_INTERRUPTMASKREGISTER 0xF0 -#define ISSI_INTERRUPTSTATUSREGISTER 0xF1 - -#define ISSI_PAGE_LEDCONTROL 0x00 // PG0 -#define ISSI_PAGE_PWM 0x01 // PG1 -#define ISSI_PAGE_AUTOBREATH 0x02 // PG2 -#define ISSI_PAGE_FUNCTION 0x03 // PG3 - -#define ISSI_REG_CONFIGURATION 0x00 // PG3 -#define ISSI_REG_GLOBALCURRENT 0x01 // PG3 -#define ISSI_REG_RESET 0x11 // PG3 -#define ISSI_REG_SWPULLUP 0x0F // PG3 -#define ISSI_REG_CSPULLUP 0x10 // PG3 - -#ifndef ISSI_TIMEOUT -# define ISSI_TIMEOUT 100 -#endif - -#ifndef ISSI_PERSISTENCE -# define ISSI_PERSISTENCE 0 -#endif - -// Transfer buffer for TWITransmitData() -uint8_t g_twi_transfer_buffer[20]; - -// These buffers match the IS31FL3733 PWM registers. -// The control buffers match the PG0 LED On/Off registers. -// Storing them like this is optimal for I2C transfers to the registers. -// We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3733_write_pwm_buffer() but it's -// probably not worth the extra complexity. -uint8_t g_pwm_buffer[DRIVER_COUNT][192]; -bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; - -uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0}; -bool g_led_control_registers_update_required[DRIVER_COUNT] = {false}; - -bool IS31FL3733_write_register(uint8_t addr, uint8_t reg, uint8_t data) { - // If the transaction fails function returns false. - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) != 0) { - return false; - } - } -#else - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) != 0) { - return false; - } -#endif - return true; -} - -bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { - // Assumes PG1 is already selected. - // If any of the transactions fails function returns false. - // Transmit PWM registers in 12 transfers of 16 bytes. - // g_twi_transfer_buffer[] is 20 bytes - - // Iterate over the pwm_buffer contents at 16 byte intervals. - for (int i = 0; i < 192; i += 16) { - g_twi_transfer_buffer[0] = i; - // Copy the data from i to i+15. - // Device will auto-increment register for data after the first byte - // Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer. - for (int j = 0; j < 16; j++) { - g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j]; - } - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) != 0) { - return false; - } - } -#else - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) != 0) { - return false; - } -#endif - } - return true; -} - -void IS31FL3733_init(uint8_t addr, uint8_t sync) { - // In order to avoid the LEDs being driven with garbage data - // in the LED driver's PWM registers, shutdown is enabled last. - // Set up the mode and other settings, clear the PWM registers, - // then disable software shutdown. - // Sync is passed so set it according to the datasheet. - - // Unlock the command register. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG0 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); - // Turn off all LEDs. - for (int i = 0x00; i <= 0x17; i++) { - IS31FL3733_write_register(addr, i, 0x00); - } - - // Unlock the command register. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG1 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); - // Set PWM on all LEDs to 0 - // No need to setup Breath registers to PWM as that is the default. - for (int i = 0x00; i <= 0xBF; i++) { - IS31FL3733_write_register(addr, i, 0x00); - } - - // Unlock the command register. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG3 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION); - // Set global current to maximum. - IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); - // Disable software shutdown. - IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, (sync << 6) | 0x01); - - // Wait 10ms to ensure the device has woken up. - wait_ms(10); -} - -void IS31FL3733_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { - if (index >= 0 && index < DRIVER_LED_TOTAL) { - is31_led led = g_is31_leds[index]; - - g_pwm_buffer[led.driver][led.r] = red; - g_pwm_buffer[led.driver][led.g] = green; - g_pwm_buffer[led.driver][led.b] = blue; - g_pwm_buffer_update_required[led.driver] = true; - } -} - -void IS31FL3733_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { - for (int i = 0; i < DRIVER_LED_TOTAL; i++) { - IS31FL3733_set_color(i, red, green, blue); - } -} - -void IS31FL3733_set_led_control_register(uint8_t index, bool red, bool green, bool blue) { - is31_led led = g_is31_leds[index]; - - uint8_t control_register_r = led.r / 8; - uint8_t control_register_g = led.g / 8; - uint8_t control_register_b = led.b / 8; - uint8_t bit_r = led.r % 8; - uint8_t bit_g = led.g % 8; - uint8_t bit_b = led.b % 8; - - if (red) { - g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r); - } else { - g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r); - } - if (green) { - g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g); - } else { - g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g); - } - if (blue) { - g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b); - } else { - g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b); - } - - g_led_control_registers_update_required[led.driver] = true; -} - -void IS31FL3733_update_pwm_buffers(uint8_t addr, uint8_t index) { - if (g_pwm_buffer_update_required[index]) { - // Firstly we need to unlock the command register and select PG1. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); - - // If any of the transactions fail we risk writing dirty PG0, - // refresh page 0 just in case. - if (!IS31FL3733_write_pwm_buffer(addr, g_pwm_buffer[index])) { - g_led_control_registers_update_required[index] = true; - } - } - g_pwm_buffer_update_required[index] = false; -} - -void IS31FL3733_update_led_control_registers(uint8_t addr, uint8_t index) { - if (g_led_control_registers_update_required[index]) { - // Firstly we need to unlock the command register and select PG0 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); - for (int i = 0; i < 24; i++) { - IS31FL3733_write_register(addr, i, g_led_control_registers[index][i]); - } - } - g_led_control_registers_update_required[index] = false; -} diff --git a/drivers/issi/is31fl3733.h b/drivers/issi/is31fl3733.h deleted file mode 100644 index 603d505a13..0000000000 --- a/drivers/issi/is31fl3733.h +++ /dev/null @@ -1,251 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2018 Yiancar - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -typedef struct is31_led { - uint8_t driver : 2; - uint8_t r; - uint8_t g; - uint8_t b; -} __attribute__((packed)) is31_led; - -extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; - -void IS31FL3733_init(uint8_t addr, uint8_t sync); -bool IS31FL3733_write_register(uint8_t addr, uint8_t reg, uint8_t data); -bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); - -void IS31FL3733_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3733_set_color_all(uint8_t red, uint8_t green, uint8_t blue); - -void IS31FL3733_set_led_control_register(uint8_t index, bool red, bool green, bool blue); - -// This should not be called from an interrupt -// (eg. from a timer interrupt). -// Call this while idle (in between matrix scans). -// If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3733_update_pwm_buffers(uint8_t addr, uint8_t index); -void IS31FL3733_update_led_control_registers(uint8_t addr, uint8_t index); - -#define A_1 0x00 -#define A_2 0x01 -#define A_3 0x02 -#define A_4 0x03 -#define A_5 0x04 -#define A_6 0x05 -#define A_7 0x06 -#define A_8 0x07 -#define A_9 0x08 -#define A_10 0x09 -#define A_11 0x0A -#define A_12 0x0B -#define A_13 0x0C -#define A_14 0x0D -#define A_15 0x0E -#define A_16 0x0F - -#define B_1 0x10 -#define B_2 0x11 -#define B_3 0x12 -#define B_4 0x13 -#define B_5 0x14 -#define B_6 0x15 -#define B_7 0x16 -#define B_8 0x17 -#define B_9 0x18 -#define B_10 0x19 -#define B_11 0x1A -#define B_12 0x1B -#define B_13 0x1C -#define B_14 0x1D -#define B_15 0x1E -#define B_16 0x1F - -#define C_1 0x20 -#define C_2 0x21 -#define C_3 0x22 -#define C_4 0x23 -#define C_5 0x24 -#define C_6 0x25 -#define C_7 0x26 -#define C_8 0x27 -#define C_9 0x28 -#define C_10 0x29 -#define C_11 0x2A -#define C_12 0x2B -#define C_13 0x2C -#define C_14 0x2D -#define C_15 0x2E -#define C_16 0x2F - -#define D_1 0x30 -#define D_2 0x31 -#define D_3 0x32 -#define D_4 0x33 -#define D_5 0x34 -#define D_6 0x35 -#define D_7 0x36 -#define D_8 0x37 -#define D_9 0x38 -#define D_10 0x39 -#define D_11 0x3A -#define D_12 0x3B -#define D_13 0x3C -#define D_14 0x3D -#define D_15 0x3E -#define D_16 0x3F - -#define E_1 0x40 -#define E_2 0x41 -#define E_3 0x42 -#define E_4 0x43 -#define E_5 0x44 -#define E_6 0x45 -#define E_7 0x46 -#define E_8 0x47 -#define E_9 0x48 -#define E_10 0x49 -#define E_11 0x4A -#define E_12 0x4B -#define E_13 0x4C -#define E_14 0x4D -#define E_15 0x4E -#define E_16 0x4F - -#define F_1 0x50 -#define F_2 0x51 -#define F_3 0x52 -#define F_4 0x53 -#define F_5 0x54 -#define F_6 0x55 -#define F_7 0x56 -#define F_8 0x57 -#define F_9 0x58 -#define F_10 0x59 -#define F_11 0x5A -#define F_12 0x5B -#define F_13 0x5C -#define F_14 0x5D -#define F_15 0x5E -#define F_16 0x5F - -#define G_1 0x60 -#define G_2 0x61 -#define G_3 0x62 -#define G_4 0x63 -#define G_5 0x64 -#define G_6 0x65 -#define G_7 0x66 -#define G_8 0x67 -#define G_9 0x68 -#define G_10 0x69 -#define G_11 0x6A -#define G_12 0x6B -#define G_13 0x6C -#define G_14 0x6D -#define G_15 0x6E -#define G_16 0x6F - -#define H_1 0x70 -#define H_2 0x71 -#define H_3 0x72 -#define H_4 0x73 -#define H_5 0x74 -#define H_6 0x75 -#define H_7 0x76 -#define H_8 0x77 -#define H_9 0x78 -#define H_10 0x79 -#define H_11 0x7A -#define H_12 0x7B -#define H_13 0x7C -#define H_14 0x7D -#define H_15 0x7E -#define H_16 0x7F - -#define I_1 0x80 -#define I_2 0x81 -#define I_3 0x82 -#define I_4 0x83 -#define I_5 0x84 -#define I_6 0x85 -#define I_7 0x86 -#define I_8 0x87 -#define I_9 0x88 -#define I_10 0x89 -#define I_11 0x8A -#define I_12 0x8B -#define I_13 0x8C -#define I_14 0x8D -#define I_15 0x8E -#define I_16 0x8F - -#define J_1 0x90 -#define J_2 0x91 -#define J_3 0x92 -#define J_4 0x93 -#define J_5 0x94 -#define J_6 0x95 -#define J_7 0x96 -#define J_8 0x97 -#define J_9 0x98 -#define J_10 0x99 -#define J_11 0x9A -#define J_12 0x9B -#define J_13 0x9C -#define J_14 0x9D -#define J_15 0x9E -#define J_16 0x9F - -#define K_1 0xA0 -#define K_2 0xA1 -#define K_3 0xA2 -#define K_4 0xA3 -#define K_5 0xA4 -#define K_6 0xA5 -#define K_7 0xA6 -#define K_8 0xA7 -#define K_9 0xA8 -#define K_10 0xA9 -#define K_11 0xAA -#define K_12 0xAB -#define K_13 0xAC -#define K_14 0xAD -#define K_15 0xAE -#define K_16 0xAF - -#define L_1 0xB0 -#define L_2 0xB1 -#define L_3 0xB2 -#define L_4 0xB3 -#define L_5 0xB4 -#define L_6 0xB5 -#define L_7 0xB6 -#define L_8 0xB7 -#define L_9 0xB8 -#define L_10 0xB9 -#define L_11 0xBA -#define L_12 0xBB -#define L_13 0xBC -#define L_14 0xBD -#define L_15 0xBE -#define L_16 0xBF diff --git a/drivers/issi/is31fl3736.c b/drivers/issi/is31fl3736.c deleted file mode 100644 index 7dece1b1eb..0000000000 --- a/drivers/issi/is31fl3736.c +++ /dev/null @@ -1,269 +0,0 @@ -/* Copyright 2018 Jason Williams (Wilba) - * - * 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 "is31fl3736.h" -#include "i2c_master.h" -#include "wait.h" - -// This is a 7-bit address, that gets left-shifted and bit 0 -// set to 0 for write, 1 for read (as per I2C protocol) -// The address will vary depending on your wiring: -// 00 <-> GND -// 01 <-> SCL -// 10 <-> SDA -// 11 <-> VCC -// ADDR1 represents A1:A0 of the 7-bit address. -// ADDR2 represents A3:A2 of the 7-bit address. -// The result is: 0b101(ADDR2)(ADDR1) -#define ISSI_ADDR_DEFAULT 0x50 - -#define ISSI_COMMANDREGISTER 0xFD -#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE -#define ISSI_INTERRUPTMASKREGISTER 0xF0 -#define ISSI_INTERRUPTSTATUSREGISTER 0xF1 - -#define ISSI_PAGE_LEDCONTROL 0x00 // PG0 -#define ISSI_PAGE_PWM 0x01 // PG1 -#define ISSI_PAGE_AUTOBREATH 0x02 // PG2 -#define ISSI_PAGE_FUNCTION 0x03 // PG3 - -#define ISSI_REG_CONFIGURATION 0x00 // PG3 -#define ISSI_REG_GLOBALCURRENT 0x01 // PG3 -#define ISSI_REG_RESET 0x11 // PG3 -#define ISSI_REG_SWPULLUP 0x0F // PG3 -#define ISSI_REG_CSPULLUP 0x10 // PG3 - -#ifndef ISSI_TIMEOUT -# define ISSI_TIMEOUT 100 -#endif - -#ifndef ISSI_PERSISTENCE -# define ISSI_PERSISTENCE 0 -#endif - -// Transfer buffer for TWITransmitData() -uint8_t g_twi_transfer_buffer[20]; - -// These buffers match the IS31FL3736 PWM registers. -// The control buffers match the PG0 LED On/Off registers. -// Storing them like this is optimal for I2C transfers to the registers. -// We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3736_write_pwm_buffer() but it's -// probably not worth the extra complexity. -uint8_t g_pwm_buffer[DRIVER_COUNT][192]; -bool g_pwm_buffer_update_required = false; - -uint8_t g_led_control_registers[DRIVER_COUNT][24] = {{0}, {0}}; -bool g_led_control_registers_update_required = false; - -void IS31FL3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) { - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT); -#endif -} - -void IS31FL3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { - // assumes PG1 is already selected - - // transmit PWM registers in 12 transfers of 16 bytes - // g_twi_transfer_buffer[] is 20 bytes - - // iterate over the pwm_buffer contents at 16 byte intervals - for (int i = 0; i < 192; i += 16) { - g_twi_transfer_buffer[0] = i; - // copy the data from i to i+15 - // device will auto-increment register for data after the first byte - // thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer - for (int j = 0; j < 16; j++) { - g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j]; - } - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT); -#endif - } -} - -void IS31FL3736_init(uint8_t addr) { - // In order to avoid the LEDs being driven with garbage data - // in the LED driver's PWM registers, shutdown is enabled last. - // Set up the mode and other settings, clear the PWM registers, - // then disable software shutdown. - - // Unlock the command register. - IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG0 - IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); - // Turn off all LEDs. - for (int i = 0x00; i <= 0x17; i++) { - IS31FL3736_write_register(addr, i, 0x00); - } - - // Unlock the command register. - IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG1 - IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); - // Set PWM on all LEDs to 0 - // No need to setup Breath registers to PWM as that is the default. - for (int i = 0x00; i <= 0xBF; i++) { - IS31FL3736_write_register(addr, i, 0x00); - } - - // Unlock the command register. - IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG3 - IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION); - // Set global current to maximum. - IS31FL3736_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); - // Disable software shutdown. - IS31FL3736_write_register(addr, ISSI_REG_CONFIGURATION, 0x01); - - // Wait 10ms to ensure the device has woken up. - wait_ms(10); -} - -void IS31FL3736_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { - if (index >= 0 && index < DRIVER_LED_TOTAL) { - is31_led led = g_is31_leds[index]; - - g_pwm_buffer[led.driver][led.r] = red; - g_pwm_buffer[led.driver][led.g] = green; - g_pwm_buffer[led.driver][led.b] = blue; - g_pwm_buffer_update_required = true; - } -} - -void IS31FL3736_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { - for (int i = 0; i < DRIVER_LED_TOTAL; i++) { - IS31FL3736_set_color(i, red, green, blue); - } -} - -void IS31FL3736_set_led_control_register(uint8_t index, bool red, bool green, bool blue) { - is31_led led = g_is31_leds[index]; - - // IS31FL3733 - // The PWM register for a matrix position (0x00 to 0xBF) can be - // divided by 8 to get the LED control register (0x00 to 0x17), - // then mod 8 to get the bit position within that register. - - // IS31FL3736 - // The PWM register for a matrix position (0x00 to 0xBF) is interleaved, so: - // A1=0x00 A2=0x02 A3=0x04 A4=0x06 A5=0x08 A6=0x0A A7=0x0C A8=0x0E - // B1=0x10 B2=0x12 B3=0x14 - // But also, the LED control registers (0x00 to 0x17) are also interleaved, so: - // A1-A4=0x00 A5-A8=0x01 - // So, the same math applies. - - uint8_t control_register_r = led.r / 8; - uint8_t control_register_g = led.g / 8; - uint8_t control_register_b = led.b / 8; - - uint8_t bit_r = led.r % 8; - uint8_t bit_g = led.g % 8; - uint8_t bit_b = led.b % 8; - - if (red) { - g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r); - } else { - g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r); - } - if (green) { - g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g); - } else { - g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g); - } - if (blue) { - g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b); - } else { - g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b); - } - - g_led_control_registers_update_required = true; -} - -void IS31FL3736_mono_set_brightness(int index, uint8_t value) { - if (index >= 0 && index < 96) { - // Index in range 0..95 -> A1..A8, B1..B8, etc. - // Map index 0..95 to registers 0x00..0xBE (interleaved) - uint8_t pwm_register = index * 2; - g_pwm_buffer[0][pwm_register] = value; - g_pwm_buffer_update_required = true; - } -} - -void IS31FL3736_mono_set_brightness_all(uint8_t value) { - for (int i = 0; i < 96; i++) { - IS31FL3736_mono_set_brightness(i, value); - } -} - -void IS31FL3736_mono_set_led_control_register(uint8_t index, bool enabled) { - // Index in range 0..95 -> A1..A8, B1..B8, etc. - - // Map index 0..95 to registers 0x00..0xBE (interleaved) - uint8_t pwm_register = index * 2; - // Map register 0x00..0xBE (interleaved) into control register and bit - uint8_t control_register = pwm_register / 8; - uint8_t bit = pwm_register % 8; - - if (enabled) { - g_led_control_registers[0][control_register] |= (1 << bit); - } else { - g_led_control_registers[0][control_register] &= ~(1 << bit); - } - - g_led_control_registers_update_required = true; -} - -void IS31FL3736_update_pwm_buffers(uint8_t addr1, uint8_t addr2) { - if (g_pwm_buffer_update_required) { - // Firstly we need to unlock the command register and select PG1 - IS31FL3736_write_register(addr1, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3736_write_register(addr1, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); - - IS31FL3736_write_pwm_buffer(addr1, g_pwm_buffer[0]); - // IS31FL3736_write_pwm_buffer(addr2, g_pwm_buffer[1]); - } - g_pwm_buffer_update_required = false; -} - -void IS31FL3736_update_led_control_registers(uint8_t addr1, uint8_t addr2) { - if (g_led_control_registers_update_required) { - // Firstly we need to unlock the command register and select PG0 - IS31FL3736_write_register(addr1, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3736_write_register(addr1, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); - for (int i = 0; i < 24; i++) { - IS31FL3736_write_register(addr1, i, g_led_control_registers[0][i]); - // IS31FL3736_write_register(addr2, i, g_led_control_registers[1][i]); - } - g_led_control_registers_update_required = false; - } -} diff --git a/drivers/issi/is31fl3736.h b/drivers/issi/is31fl3736.h deleted file mode 100644 index e48e31c279..0000000000 --- a/drivers/issi/is31fl3736.h +++ /dev/null @@ -1,168 +0,0 @@ -/* Copyright 2018 Jason Williams (Wilba) - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -// Simple interface option. -// If these aren't defined, just define them to make it compile - -#ifndef DRIVER_COUNT -# define DRIVER_COUNT 2 -#endif - -#ifndef DRIVER_LED_TOTAL -# define DRIVER_LED_TOTAL 96 -#endif - -typedef struct is31_led { - uint8_t driver : 2; - uint8_t r; - uint8_t g; - uint8_t b; -} __attribute__((packed)) is31_led; - -extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; - -void IS31FL3736_init(uint8_t addr); -void IS31FL3736_write_register(uint8_t addr, uint8_t reg, uint8_t data); -void IS31FL3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); - -void IS31FL3736_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3736_set_color_all(uint8_t red, uint8_t green, uint8_t blue); - -void IS31FL3736_set_led_control_register(uint8_t index, bool red, bool green, bool blue); - -void IS31FL3736_mono_set_brightness(int index, uint8_t value); -void IS31FL3736_mono_set_brightness_all(uint8_t value); -void IS31FL3736_mono_set_led_control_register(uint8_t index, bool enabled); - -// This should not be called from an interrupt -// (eg. from a timer interrupt). -// Call this while idle (in between matrix scans). -// If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3736_update_pwm_buffers(uint8_t addr1, uint8_t addr2); -void IS31FL3736_update_led_control_registers(uint8_t addr1, uint8_t addr2); - -#define A_1 0x00 -#define A_2 0x02 -#define A_3 0x04 -#define A_4 0x06 -#define A_5 0x08 -#define A_6 0x0A -#define A_7 0x0C -#define A_8 0x0E - -#define B_1 0x10 -#define B_2 0x12 -#define B_3 0x14 -#define B_4 0x16 -#define B_5 0x18 -#define B_6 0x1A -#define B_7 0x1C -#define B_8 0x1E - -#define C_1 0x20 -#define C_2 0x22 -#define C_3 0x24 -#define C_4 0x26 -#define C_5 0x28 -#define C_6 0x2A -#define C_7 0x2C -#define C_8 0x2E - -#define D_1 0x30 -#define D_2 0x32 -#define D_3 0x34 -#define D_4 0x36 -#define D_5 0x38 -#define D_6 0x3A -#define D_7 0x3C -#define D_8 0x3E - -#define E_1 0x40 -#define E_2 0x42 -#define E_3 0x44 -#define E_4 0x46 -#define E_5 0x48 -#define E_6 0x4A -#define E_7 0x4C -#define E_8 0x4E - -#define F_1 0x50 -#define F_2 0x52 -#define F_3 0x54 -#define F_4 0x56 -#define F_5 0x58 -#define F_6 0x5A -#define F_7 0x5C -#define F_8 0x5E - -#define G_1 0x60 -#define G_2 0x62 -#define G_3 0x64 -#define G_4 0x66 -#define G_5 0x68 -#define G_6 0x6A -#define G_7 0x6C -#define G_8 0x6E - -#define H_1 0x70 -#define H_2 0x72 -#define H_3 0x74 -#define H_4 0x76 -#define H_5 0x78 -#define H_6 0x7A -#define H_7 0x7C -#define H_8 0x7E - -#define I_1 0x80 -#define I_2 0x82 -#define I_3 0x84 -#define I_4 0x86 -#define I_5 0x88 -#define I_6 0x8A -#define I_7 0x8C -#define I_8 0x8E - -#define J_1 0x90 -#define J_2 0x92 -#define J_3 0x94 -#define J_4 0x96 -#define J_5 0x98 -#define J_6 0x9A -#define J_7 0x9C -#define J_8 0x9E - -#define K_1 0xA0 -#define K_2 0xA2 -#define K_3 0xA4 -#define K_4 0xA6 -#define K_5 0xA8 -#define K_6 0xAA -#define K_7 0xAC -#define K_8 0xAE - -#define L_1 0xB0 -#define L_2 0xB2 -#define L_3 0xB4 -#define L_4 0xB6 -#define L_5 0xB8 -#define L_6 0xBA -#define L_7 0xBC -#define L_8 0xBE diff --git a/drivers/issi/is31fl3737.c b/drivers/issi/is31fl3737.c deleted file mode 100644 index 30906b4840..0000000000 --- a/drivers/issi/is31fl3737.c +++ /dev/null @@ -1,227 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2018 Yiancar - * - * 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 "is31fl3737.h" -#include "i2c_master.h" -#include "wait.h" -#include "progmem.h" - -// This is a 7-bit address, that gets left-shifted and bit 0 -// set to 0 for write, 1 for read (as per I2C protocol) -// The address will vary depending on your wiring: -// 00 <-> GND -// 01 <-> SCL -// 10 <-> SDA -// 11 <-> VCC -// ADDR1 represents A1:A0 of the 7-bit address. -// ADDR2 represents A3:A2 of the 7-bit address. -// The result is: 0b101(ADDR2)(ADDR1) -#define ISSI_ADDR_DEFAULT 0x50 - -#define ISSI_COMMANDREGISTER 0xFD -#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE -#define ISSI_INTERRUPTMASKREGISTER 0xF0 -#define ISSI_INTERRUPTSTATUSREGISTER 0xF1 - -#define ISSI_PAGE_LEDCONTROL 0x00 // PG0 -#define ISSI_PAGE_PWM 0x01 // PG1 -#define ISSI_PAGE_AUTOBREATH 0x02 // PG2 -#define ISSI_PAGE_FUNCTION 0x03 // PG3 - -#define ISSI_REG_CONFIGURATION 0x00 // PG3 -#define ISSI_REG_GLOBALCURRENT 0x01 // PG3 -#define ISSI_REG_RESET 0x11 // PG3 -#define ISSI_REG_SWPULLUP 0x0F // PG3 -#define ISSI_REG_CSPULLUP 0x10 // PG3 - -#ifndef ISSI_TIMEOUT -# define ISSI_TIMEOUT 100 -#endif - -#ifndef ISSI_PERSISTENCE -# define ISSI_PERSISTENCE 0 -#endif - -// Transfer buffer for TWITransmitData() -uint8_t g_twi_transfer_buffer[20]; - -// These buffers match the IS31FL3737 PWM registers. -// The control buffers match the PG0 LED On/Off registers. -// Storing them like this is optimal for I2C transfers to the registers. -// We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3737_write_pwm_buffer() but it's -// probably not worth the extra complexity. - -uint8_t g_pwm_buffer[DRIVER_COUNT][192]; -bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; - -uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0}; -bool g_led_control_registers_update_required[DRIVER_COUNT] = {false}; - -void IS31FL3737_write_register(uint8_t addr, uint8_t reg, uint8_t data) { - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT); -#endif -} - -void IS31FL3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { - // assumes PG1 is already selected - - // transmit PWM registers in 12 transfers of 16 bytes - // g_twi_transfer_buffer[] is 20 bytes - - // iterate over the pwm_buffer contents at 16 byte intervals - for (int i = 0; i < 192; i += 16) { - g_twi_transfer_buffer[0] = i; - // copy the data from i to i+15 - // device will auto-increment register for data after the first byte - // thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer - for (int j = 0; j < 16; j++) { - g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j]; - } - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT); -#endif - } -} - -void IS31FL3737_init(uint8_t addr) { - // In order to avoid the LEDs being driven with garbage data - // in the LED driver's PWM registers, shutdown is enabled last. - // Set up the mode and other settings, clear the PWM registers, - // then disable software shutdown. - - // Unlock the command register. - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG0 - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); - // Turn off all LEDs. - for (int i = 0x00; i <= 0x17; i++) { - IS31FL3737_write_register(addr, i, 0x00); - } - - // Unlock the command register. - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG1 - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); - // Set PWM on all LEDs to 0 - // No need to setup Breath registers to PWM as that is the default. - for (int i = 0x00; i <= 0xBF; i++) { - IS31FL3737_write_register(addr, i, 0x00); - } - - // Unlock the command register. - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG3 - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION); - // Set global current to maximum. - IS31FL3737_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); - // Disable software shutdown. - IS31FL3737_write_register(addr, ISSI_REG_CONFIGURATION, 0x01); - - // Wait 10ms to ensure the device has woken up. - wait_ms(10); -} - -void IS31FL3737_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { - if (index >= 0 && index < DRIVER_LED_TOTAL) { - // copy the led config from progmem to SRAM - is31_led led; - memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); - - g_pwm_buffer[led.driver][led.r] = red; - g_pwm_buffer[led.driver][led.g] = green; - g_pwm_buffer[led.driver][led.b] = blue; - g_pwm_buffer_update_required[led.driver] = true; - } -} - -void IS31FL3737_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { - for (int i = 0; i < DRIVER_LED_TOTAL; i++) { - IS31FL3737_set_color(i, red, green, blue); - } -} - -void IS31FL3737_set_led_control_register(uint8_t index, bool red, bool green, bool blue) { - // copy the led config from progmem to SRAM - is31_led led; - memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); - - uint8_t control_register_r = led.r / 8; - uint8_t control_register_g = led.g / 8; - uint8_t control_register_b = led.b / 8; - uint8_t bit_r = led.r % 8; - uint8_t bit_g = led.g % 8; - uint8_t bit_b = led.b % 8; - - if (red) { - g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r); - } else { - g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r); - } - if (green) { - g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g); - } else { - g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g); - } - if (blue) { - g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b); - } else { - g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b); - } - - g_led_control_registers_update_required[led.driver] = true; -} - -void IS31FL3737_update_pwm_buffers(uint8_t addr, uint8_t index) { - if (g_pwm_buffer_update_required[index]) { - // Firstly we need to unlock the command register and select PG1 - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); - - IS31FL3737_write_pwm_buffer(addr, g_pwm_buffer[index]); - } - g_pwm_buffer_update_required[index] = false; -} - -void IS31FL3737_update_led_control_registers(uint8_t addr, uint8_t index) { - if (g_led_control_registers_update_required[index]) { - // Firstly we need to unlock the command register and select PG0 - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); - for (int i = 0; i < 24; i++) { - IS31FL3737_write_register(addr, i, g_led_control_registers[index][i]); - } - } - g_led_control_registers_update_required[index] = false; -} diff --git a/drivers/issi/is31fl3737.h b/drivers/issi/is31fl3737.h deleted file mode 100644 index a1d2281778..0000000000 --- a/drivers/issi/is31fl3737.h +++ /dev/null @@ -1,203 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2018 Yiancar - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -typedef struct is31_led { - uint8_t driver : 2; - uint8_t r; - uint8_t g; - uint8_t b; -} __attribute__((packed)) is31_led; - -extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; - -void IS31FL3737_init(uint8_t addr); -void IS31FL3737_write_register(uint8_t addr, uint8_t reg, uint8_t data); -void IS31FL3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); - -void IS31FL3737_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3737_set_color_all(uint8_t red, uint8_t green, uint8_t blue); - -void IS31FL3737_set_led_control_register(uint8_t index, bool red, bool green, bool blue); - -// This should not be called from an interrupt -// (eg. from a timer interrupt). -// Call this while idle (in between matrix scans). -// If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3737_update_pwm_buffers(uint8_t addr1, uint8_t addr2); -void IS31FL3737_update_led_control_registers(uint8_t addr1, uint8_t addr2); - -#define A_1 0x00 -#define A_2 0x01 -#define A_3 0x02 -#define A_4 0x03 -#define A_5 0x04 -#define A_6 0x05 -#define A_7 0x08 -#define A_8 0x09 -#define A_9 0x0A -#define A_10 0x0B -#define A_11 0x0C -#define A_12 0x0D - -#define B_1 0x10 -#define B_2 0x11 -#define B_3 0x12 -#define B_4 0x13 -#define B_5 0x14 -#define B_6 0x15 -#define B_7 0x18 -#define B_8 0x19 -#define B_9 0x1A -#define B_10 0x1B -#define B_11 0x1C -#define B_12 0x1D - -#define C_1 0x20 -#define C_2 0x21 -#define C_3 0x22 -#define C_4 0x23 -#define C_5 0x24 -#define C_6 0x25 -#define C_7 0x28 -#define C_8 0x29 -#define C_9 0x2A -#define C_10 0x2B -#define C_11 0x2C -#define C_12 0x2D - -#define D_1 0x30 -#define D_2 0x31 -#define D_3 0x32 -#define D_4 0x33 -#define D_5 0x34 -#define D_6 0x35 -#define D_7 0x38 -#define D_8 0x39 -#define D_9 0x3A -#define D_10 0x3B -#define D_11 0x3C -#define D_12 0x3D - -#define E_1 0x40 -#define E_2 0x41 -#define E_3 0x42 -#define E_4 0x43 -#define E_5 0x44 -#define E_6 0x45 -#define E_7 0x48 -#define E_8 0x49 -#define E_9 0x4A -#define E_10 0x4B -#define E_11 0x4C -#define E_12 0x4D - -#define F_1 0x50 -#define F_2 0x51 -#define F_3 0x52 -#define F_4 0x53 -#define F_5 0x54 -#define F_6 0x55 -#define F_7 0x58 -#define F_8 0x59 -#define F_9 0x5A -#define F_10 0x5B -#define F_11 0x5C -#define F_12 0x5D - -#define G_1 0x60 -#define G_2 0x61 -#define G_3 0x62 -#define G_4 0x63 -#define G_5 0x64 -#define G_6 0x65 -#define G_7 0x68 -#define G_8 0x69 -#define G_9 0x6A -#define G_10 0x6B -#define G_11 0x6C -#define G_12 0x6D - -#define H_1 0x70 -#define H_2 0x71 -#define H_3 0x72 -#define H_4 0x73 -#define H_5 0x74 -#define H_6 0x75 -#define H_7 0x78 -#define H_8 0x79 -#define H_9 0x7A -#define H_10 0x7B -#define H_11 0x7C -#define H_12 0x7D - -#define I_1 0x80 -#define I_2 0x81 -#define I_3 0x82 -#define I_4 0x83 -#define I_5 0x84 -#define I_6 0x85 -#define I_7 0x88 -#define I_8 0x89 -#define I_9 0x8A -#define I_10 0x8B -#define I_11 0x8C -#define I_12 0x8D - -#define J_1 0x90 -#define J_2 0x91 -#define J_3 0x92 -#define J_4 0x93 -#define J_5 0x94 -#define J_6 0x95 -#define J_7 0x98 -#define J_8 0x99 -#define J_9 0x9A -#define J_10 0x9B -#define J_11 0x9C -#define J_12 0x9D - -#define K_1 0xA0 -#define K_2 0xA1 -#define K_3 0xA2 -#define K_4 0xA3 -#define K_5 0xA4 -#define K_6 0xA5 -#define K_7 0xA8 -#define K_8 0xA9 -#define K_9 0xAA -#define K_10 0xAB -#define K_11 0xAC -#define K_12 0xAD - -#define L_1 0xB0 -#define L_2 0xB1 -#define L_3 0xB2 -#define L_4 0xB3 -#define L_5 0xB4 -#define L_6 0xB5 -#define L_7 0xB8 -#define L_8 0xB9 -#define L_9 0xBA -#define L_10 0xBB -#define L_11 0xBC -#define L_12 0xBD diff --git a/drivers/issi/is31fl3741.c b/drivers/issi/is31fl3741.c deleted file mode 100644 index 1b533c9b6a..0000000000 --- a/drivers/issi/is31fl3741.c +++ /dev/null @@ -1,255 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2018 Yiancar - * Copyright 2020 MelGeek - * - * 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 "wait.h" - -#include "is31fl3741.h" -#include <string.h> -#include "i2c_master.h" -#include "progmem.h" - -// This is a 7-bit address, that gets left-shifted and bit 0 -// set to 0 for write, 1 for read (as per I2C protocol) -// The address will vary depending on your wiring: -// 00 <-> GND -// 01 <-> SCL -// 10 <-> SDA -// 11 <-> VCC -// ADDR1 represents A1:A0 of the 7-bit address. -// ADDR2 represents A3:A2 of the 7-bit address. -// The result is: 0b101(ADDR2)(ADDR1) -#define ISSI_ADDR_DEFAULT 0x60 - -#define ISSI_COMMANDREGISTER 0xFD -#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE -#define ISSI_INTERRUPTMASKREGISTER 0xF0 -#define ISSI_INTERRUPTSTATUSREGISTER 0xF1 -#define ISSI_IDREGISTER 0xFC - -#define ISSI_PAGE_PWM0 0x00 // PG0 -#define ISSI_PAGE_PWM1 0x01 // PG1 -#define ISSI_PAGE_SCALING_0 0x02 // PG2 -#define ISSI_PAGE_SCALING_1 0x03 // PG3 -#define ISSI_PAGE_FUNCTION 0x04 // PG4 - -#define ISSI_REG_CONFIGURATION 0x00 // PG4 -#define ISSI_REG_GLOBALCURRENT 0x01 // PG4 -#define ISSI_REG_PULLDOWNUP 0x02 // PG4 -#define ISSI_REG_RESET 0x3F // PG4 - -#ifndef ISSI_TIMEOUT -# define ISSI_TIMEOUT 100 -#endif - -#ifndef ISSI_PERSISTENCE -# define ISSI_PERSISTENCE 0 -#endif - -#define ISSI_MAX_LEDS 351 - -// Transfer buffer for TWITransmitData() -uint8_t g_twi_transfer_buffer[20] = {0xFF}; - -// These buffers match the IS31FL3741 and IS31FL3741A PWM registers. -// The scaling buffers match the PG2 and PG3 LED On/Off registers. -// Storing them like this is optimal for I2C transfers to the registers. -// We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3741_write_pwm_buffer() but it's -// probably not worth the extra complexity. -uint8_t g_pwm_buffer[DRIVER_COUNT][ISSI_MAX_LEDS]; -bool g_pwm_buffer_update_required = false; -bool g_scaling_registers_update_required[DRIVER_COUNT] = {false}; - -uint8_t g_scaling_registers[DRIVER_COUNT][ISSI_MAX_LEDS]; - -void IS31FL3741_write_register(uint8_t addr, uint8_t reg, uint8_t data) { - g_twi_transfer_buffer[0] = reg; - g_twi_transfer_buffer[1] = data; - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break; - } -#else - i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT); -#endif -} - -bool IS31FL3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { - // unlock the command register and select PG2 - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM0); - - for (int i = 0; i < 342; i += 18) { - if (i == 180) { - // unlock the command register and select PG2 - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM1); - } - - g_twi_transfer_buffer[0] = i % 180; - memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 18); - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, ISSI_TIMEOUT) != 0) { - return false; - } - } -#else - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, ISSI_TIMEOUT) != 0) { - return false; - } -#endif - } - - // transfer the left cause the total number is 351 - g_twi_transfer_buffer[0] = 162; - memcpy(g_twi_transfer_buffer + 1, pwm_buffer + 342, 9); - -#if ISSI_PERSISTENCE > 0 - for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, ISSI_TIMEOUT) != 0) { - return false; - } - } -#else - if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, ISSI_TIMEOUT) != 0) { - return false; - } -#endif - - return true; -} - -void IS31FL3741_init(uint8_t addr) { - // In order to avoid the LEDs being driven with garbage data - // in the LED driver's PWM registers, shutdown is enabled last. - // Set up the mode and other settings, clear the PWM registers, - // then disable software shutdown. - // Unlock the command register. - - // Unlock the command register. - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - - // Select PG4 - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION); - - // Set to Normal operation - IS31FL3741_write_register(addr, ISSI_REG_CONFIGURATION, 0x01); - - // Set Golbal Current Control Register - IS31FL3741_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); - // Set Pull up & Down for SWx CSy - IS31FL3741_write_register(addr, ISSI_REG_PULLDOWNUP, 0x77); - - // IS31FL3741_update_led_scaling_registers(addr, 0xFF, 0xFF, 0xFF); - - // Wait 10ms to ensure the device has woken up. - wait_ms(10); -} - -void IS31FL3741_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { - if (index >= 0 && index < DRIVER_LED_TOTAL) { - is31_led led = g_is31_leds[index]; - - g_pwm_buffer[led.driver][led.r] = red; - g_pwm_buffer[led.driver][led.g] = green; - g_pwm_buffer[led.driver][led.b] = blue; - g_pwm_buffer_update_required = true; - } -} - -void IS31FL3741_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { - for (int i = 0; i < DRIVER_LED_TOTAL; i++) { - IS31FL3741_set_color(i, red, green, blue); - } -} - -void IS31FL3741_set_led_control_register(uint8_t index, bool red, bool green, bool blue) { - is31_led led = g_is31_leds[index]; - - if (red) { - g_scaling_registers[led.driver][led.r] = 0xFF; - } else { - g_scaling_registers[led.driver][led.r] = 0x00; - } - - if (green) { - g_scaling_registers[led.driver][led.g] = 0xFF; - } else { - g_scaling_registers[led.driver][led.g] = 0x00; - } - - if (blue) { - g_scaling_registers[led.driver][led.b] = 0xFF; - } else { - g_scaling_registers[led.driver][led.b] = 0x00; - } - - g_scaling_registers_update_required[led.driver] = true; -} - -void IS31FL3741_update_pwm_buffers(uint8_t addr1, uint8_t addr2) { - if (g_pwm_buffer_update_required) { - IS31FL3741_write_pwm_buffer(addr1, g_pwm_buffer[0]); - } - - g_pwm_buffer_update_required = false; -} - -void IS31FL3741_set_pwm_buffer(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue) { - g_pwm_buffer[pled->driver][pled->r] = red; - g_pwm_buffer[pled->driver][pled->g] = green; - g_pwm_buffer[pled->driver][pled->b] = blue; - - g_pwm_buffer_update_required = true; -} - -void IS31FL3741_update_led_control_registers(uint8_t addr, uint8_t index) { - if (g_scaling_registers_update_required[index]) { - // unlock the command register and select PG2 - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_SCALING_0); - - // CS1_SW1 to CS30_SW6 are on PG2 - for (int i = CS1_SW1; i <= CS30_SW6; ++i) { - IS31FL3741_write_register(addr, i, g_scaling_registers[0][i]); - } - - // unlock the command register and select PG3 - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_SCALING_1); - - // CS1_SW7 to CS39_SW9 are on PG3 - for (int i = CS1_SW7; i <= CS39_SW9; ++i) { - IS31FL3741_write_register(addr, i - CS1_SW7, g_scaling_registers[0][i]); - } - - g_scaling_registers_update_required[index] = false; - } -} - -void IS31FL3741_set_scaling_registers(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue) { - g_scaling_registers[pled->driver][pled->r] = red; - g_scaling_registers[pled->driver][pled->g] = green; - g_scaling_registers[pled->driver][pled->b] = blue; - - g_scaling_registers_update_required[pled->driver] = true; -} diff --git a/drivers/issi/is31fl3741.h b/drivers/issi/is31fl3741.h deleted file mode 100644 index 2df0c5b1a7..0000000000 --- a/drivers/issi/is31fl3741.h +++ /dev/null @@ -1,420 +0,0 @@ -/* Copyright 2017 Jason Williams - * Copyright 2018 Jack Humbert - * Copyright 2018 Yiancar - * Copyright 2020 MelGeek - * - * 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/>. - */ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -typedef struct is31_led { - uint32_t driver : 2; - uint32_t r : 10; - uint32_t g : 10; - uint32_t b : 10; -} __attribute__((packed)) is31_led; - -extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; - -void IS31FL3741_init(uint8_t addr); -void IS31FL3741_write_register(uint8_t addr, uint8_t reg, uint8_t data); -bool IS31FL3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); - -void IS31FL3741_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); -void IS31FL3741_set_color_all(uint8_t red, uint8_t green, uint8_t blue); - -void IS31FL3741_set_led_control_register(uint8_t index, bool red, bool green, bool blue); - -// This should not be called from an interrupt -// (eg. from a timer interrupt). -// Call this while idle (in between matrix scans). -// If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3741_update_pwm_buffers(uint8_t addr1, uint8_t addr2); -void IS31FL3741_update_led_control_registers(uint8_t addr1, uint8_t addr2); -void IS31FL3741_set_scaling_registers(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue); - -void IS31FL3741_set_pwm_buffer(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue); - -#define CS1_SW1 0x00 -#define CS2_SW1 0x01 -#define CS3_SW1 0x02 -#define CS4_SW1 0x03 -#define CS5_SW1 0x04 -#define CS6_SW1 0x05 -#define CS7_SW1 0x06 -#define CS8_SW1 0x07 -#define CS9_SW1 0x08 -#define CS10_SW1 0x09 -#define CS11_SW1 0x0A -#define CS12_SW1 0x0B -#define CS13_SW1 0x0C -#define CS14_SW1 0x0D -#define CS15_SW1 0x0E -#define CS16_SW1 0x0F -#define CS17_SW1 0x10 -#define CS18_SW1 0x11 -#define CS19_SW1 0x12 -#define CS20_SW1 0x13 -#define CS21_SW1 0x14 -#define CS22_SW1 0x15 -#define CS23_SW1 0x16 -#define CS24_SW1 0x17 -#define CS25_SW1 0x18 -#define CS26_SW1 0x19 -#define CS27_SW1 0x1A -#define CS28_SW1 0x1B -#define CS29_SW1 0x1C -#define CS30_SW1 0x1D - -#define CS1_SW2 0x1E -#define CS2_SW2 0x1F -#define CS3_SW2 0x20 -#define CS4_SW2 0x21 -#define CS5_SW2 0x22 -#define CS6_SW2 0x23 -#define CS7_SW2 0x24 -#define CS8_SW2 0x25 -#define CS9_SW2 0x26 -#define CS10_SW2 0x27 -#define CS11_SW2 0x28 -#define CS12_SW2 0x29 -#define CS13_SW2 0x2A -#define CS14_SW2 0x2B -#define CS15_SW2 0x2C -#define CS16_SW2 0x2D -#define CS17_SW2 0x2E -#define CS18_SW2 0x2F -#define CS19_SW2 0x30 -#define CS20_SW2 0x31 -#define CS21_SW2 0x32 -#define CS22_SW2 0x33 -#define CS23_SW2 0x34 -#define CS24_SW2 0x35 -#define CS25_SW2 0x36 -#define CS26_SW2 0x37 -#define CS27_SW2 0x38 -#define CS28_SW2 0x39 -#define CS29_SW2 0x3A -#define CS30_SW2 0x3B - -#define CS1_SW3 0x3C -#define CS2_SW3 0x3D -#define CS3_SW3 0x3E -#define CS4_SW3 0x3F -#define CS5_SW3 0x40 -#define CS6_SW3 0x41 -#define CS7_SW3 0x42 -#define CS8_SW3 0x43 -#define CS9_SW3 0x44 -#define CS10_SW3 0x45 -#define CS11_SW3 0x46 -#define CS12_SW3 0x47 -#define CS13_SW3 0x48 -#define CS14_SW3 0x49 -#define CS15_SW3 0x4A -#define CS16_SW3 0x4B -#define CS17_SW3 0x4C -#define CS18_SW3 0x4D -#define CS19_SW3 0x4E -#define CS20_SW3 0x4F -#define CS21_SW3 0x50 -#define CS22_SW3 0x51 -#define CS23_SW3 0x52 -#define CS24_SW3 0x53 -#define CS25_SW3 0x54 -#define CS26_SW3 0x55 -#define CS27_SW3 0x56 -#define CS28_SW3 0x57 -#define CS29_SW3 0x58 -#define CS30_SW3 0x59 - -#define CS1_SW4 0x5A -#define CS2_SW4 0x5B -#define CS3_SW4 0x5C -#define CS4_SW4 0x5D -#define CS5_SW4 0x5E -#define CS6_SW4 0x5F -#define CS7_SW4 0x60 -#define CS8_SW4 0x61 -#define CS9_SW4 0x62 -#define CS10_SW4 0x63 -#define CS11_SW4 0x64 -#define CS12_SW4 0x65 -#define CS13_SW4 0x66 -#define CS14_SW4 0x67 -#define CS15_SW4 0x68 -#define CS16_SW4 0x69 -#define CS17_SW4 0x6A -#define CS18_SW4 0x6B -#define CS19_SW4 0x6C -#define CS20_SW4 0x6D -#define CS21_SW4 0x6E -#define CS22_SW4 0x6F -#define CS23_SW4 0x70 -#define CS24_SW4 0x71 -#define CS25_SW4 0x72 -#define CS26_SW4 0x73 -#define CS27_SW4 0x74 -#define CS28_SW4 0x75 -#define CS29_SW4 0x76 -#define CS30_SW4 0x77 - -#define CS1_SW5 0x78 -#define CS2_SW5 0x79 -#define CS3_SW5 0x7A -#define CS4_SW5 0x7B -#define CS5_SW5 0x7C -#define CS6_SW5 0x7D -#define CS7_SW5 0x7E -#define CS8_SW5 0x7F -#define CS9_SW5 0x80 -#define CS10_SW5 0x81 -#define CS11_SW5 0x82 -#define CS12_SW5 0x83 -#define CS13_SW5 0x84 -#define CS14_SW5 0x85 -#define CS15_SW5 0x86 -#define CS16_SW5 0x87 -#define CS17_SW5 0x88 -#define CS18_SW5 0x89 -#define CS19_SW5 0x8A -#define CS20_SW5 0x8B -#define CS21_SW5 0x8C -#define CS22_SW5 0x8D -#define CS23_SW5 0x8E -#define CS24_SW5 0x8F -#define CS25_SW5 0x90 -#define CS26_SW5 0x91 -#define CS27_SW5 0x92 -#define CS28_SW5 0x93 -#define CS29_SW5 0x94 -#define CS30_SW5 0x95 - -#define CS1_SW6 0x96 -#define CS2_SW6 0x97 -#define CS3_SW6 0x98 -#define CS4_SW6 0x99 -#define CS5_SW6 0x9A -#define CS6_SW6 0x9B -#define CS7_SW6 0x9C -#define CS8_SW6 0x9D -#define CS9_SW6 0x9E -#define CS10_SW6 0x9F -#define CS11_SW6 0xA0 -#define CS12_SW6 0xA1 -#define CS13_SW6 0xA2 -#define CS14_SW6 0xA3 -#define CS15_SW6 0xA4 -#define CS16_SW6 0xA5 -#define CS17_SW6 0xA6 -#define CS18_SW6 0xA7 -#define CS19_SW6 0xA8 -#define CS20_SW6 0xA9 -#define CS21_SW6 0xAA -#define CS22_SW6 0xAB -#define CS23_SW6 0xAC -#define CS24_SW6 0xAD -#define CS25_SW6 0xAE -#define CS26_SW6 0xAF -#define CS27_SW6 0xB0 -#define CS28_SW6 0xB1 -#define CS29_SW6 0xB2 -#define CS30_SW6 0xB3 - -#define CS1_SW7 0xB4 -#define CS2_SW7 0xB5 -#define CS3_SW7 0xB6 -#define CS4_SW7 0xB7 -#define CS5_SW7 0xB8 -#define CS6_SW7 0xB9 -#define CS7_SW7 0xBA -#define CS8_SW7 0xBB -#define CS9_SW7 0xBC -#define CS10_SW7 0xBD -#define CS11_SW7 0xBE -#define CS12_SW7 0xBF -#define CS13_SW7 0xC0 -#define CS14_SW7 0xC1 -#define CS15_SW7 0xC2 -#define CS16_SW7 0xC3 -#define CS17_SW7 0xC4 -#define CS18_SW7 0xC5 -#define CS19_SW7 0xC6 -#define CS20_SW7 0xC7 -#define CS21_SW7 0xC8 -#define CS22_SW7 0xC9 -#define CS23_SW7 0xCA -#define CS24_SW7 0xCB -#define CS25_SW7 0xCC -#define CS26_SW7 0xCD -#define CS27_SW7 0xCE -#define CS28_SW7 0xCF -#define CS29_SW7 0xD0 -#define CS30_SW7 0xD1 - -#define CS1_SW8 0xD2 -#define CS2_SW8 0xD3 -#define CS3_SW8 0xD4 -#define CS4_SW8 0xD5 -#define CS5_SW8 0xD6 -#define CS6_SW8 0xD7 -#define CS7_SW8 0xD8 -#define CS8_SW8 0xD9 -#define CS9_SW8 0xDA -#define CS10_SW8 0xDB -#define CS11_SW8 0xDC -#define CS12_SW8 0xDD -#define CS13_SW8 0xDE -#define CS14_SW8 0xDF -#define CS15_SW8 0xE0 -#define CS16_SW8 0xE1 -#define CS17_SW8 0xE2 -#define CS18_SW8 0xE3 -#define CS19_SW8 0xE4 -#define CS20_SW8 0xE5 -#define CS21_SW8 0xE6 -#define CS22_SW8 0xE7 -#define CS23_SW8 0xE8 -#define CS24_SW8 0xE9 -#define CS25_SW8 0xEA -#define CS26_SW8 0xEB -#define CS27_SW8 0xEC -#define CS28_SW8 0xED -#define CS29_SW8 0xEE -#define CS30_SW8 0xEF - -#define CS1_SW9 0xF0 -#define CS2_SW9 0xF1 -#define CS3_SW9 0xF2 -#define CS4_SW9 0xF3 -#define CS5_SW9 0xF4 -#define CS6_SW9 0xF5 -#define CS7_SW9 0xF6 -#define CS8_SW9 0xF7 -#define CS9_SW9 0xF8 -#define CS10_SW9 0xF9 -#define CS11_SW9 0xFA -#define CS12_SW9 0xFB -#define CS13_SW9 0xFC -#define CS14_SW9 0xFD -#define CS15_SW9 0xFE -#define CS16_SW9 0xFF -#define CS17_SW9 0x100 -#define CS18_SW9 0x101 -#define CS19_SW9 0x102 -#define CS20_SW9 0x103 -#define CS21_SW9 0x104 -#define CS22_SW9 0x105 -#define CS23_SW9 0x106 -#define CS24_SW9 0x107 -#define CS25_SW9 0x108 -#define CS26_SW9 0x109 -#define CS27_SW9 0x10A -#define CS28_SW9 0x10B -#define CS29_SW9 0x10C -#define CS30_SW9 0x10D - -#define CS31_SW1 0x10E -#define CS32_SW1 0x10F -#define CS33_SW1 0x110 -#define CS34_SW1 0x111 -#define CS35_SW1 0x112 -#define CS36_SW1 0x113 -#define CS37_SW1 0x114 -#define CS38_SW1 0x115 -#define CS39_SW1 0x116 - -#define CS31_SW2 0x117 -#define CS32_SW2 0x118 -#define CS33_SW2 0x119 -#define CS34_SW2 0x11A -#define CS35_SW2 0x11B -#define CS36_SW2 0x11C -#define CS37_SW2 0x11D -#define CS38_SW2 0x11E -#define CS39_SW2 0x11F - -#define CS31_SW3 0x120 -#define CS32_SW3 0x121 -#define CS33_SW3 0x122 -#define CS34_SW3 0x123 -#define CS35_SW3 0x124 -#define CS36_SW3 0x125 -#define CS37_SW3 0x126 -#define CS38_SW3 0x127 -#define CS39_SW3 0x128 - -#define CS31_SW4 0x129 -#define CS32_SW4 0x12A -#define CS33_SW4 0x12B -#define CS34_SW4 0x12C -#define CS35_SW4 0x12D -#define CS36_SW4 0x12E -#define CS37_SW4 0x12F -#define CS38_SW4 0x130 -#define CS39_SW4 0x131 - -#define CS31_SW5 0x132 -#define CS32_SW5 0x133 -#define CS33_SW5 0x134 -#define CS34_SW5 0x135 -#define CS35_SW5 0x136 -#define CS36_SW5 0x137 -#define CS37_SW5 0x138 -#define CS38_SW5 0x139 -#define CS39_SW5 0x13A - -#define CS31_SW6 0x13B -#define CS32_SW6 0x13C -#define CS33_SW6 0x13D -#define CS34_SW6 0x13E -#define CS35_SW6 0x13F -#define CS36_SW6 0x140 -#define CS37_SW6 0x141 -#define CS38_SW6 0x142 -#define CS39_SW6 0x143 - -#define CS31_SW7 0x144 -#define CS32_SW7 0x145 -#define CS33_SW7 0x146 -#define CS34_SW7 0x147 -#define CS35_SW7 0x148 -#define CS36_SW7 0x149 -#define CS37_SW7 0x14A -#define CS38_SW7 0x14B -#define CS39_SW7 0x14C - -#define CS31_SW8 0x14D -#define CS32_SW8 0x14E -#define CS33_SW8 0x14F -#define CS34_SW8 0x150 -#define CS35_SW8 0x151 -#define CS36_SW8 0x152 -#define CS37_SW8 0x153 -#define CS38_SW8 0x154 -#define CS39_SW8 0x155 - -#define CS31_SW9 0x156 -#define CS32_SW9 0x157 -#define CS33_SW9 0x158 -#define CS34_SW9 0x159 -#define CS35_SW9 0x15A -#define CS36_SW9 0x15B -#define CS37_SW9 0x15C -#define CS38_SW9 0x15D -#define CS39_SW9 0x15E |