is31fl3736: extract single-color API (#22133)
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Ryan
GitHub
parent
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commit
32de27bb20
@ -354,7 +354,7 @@ LED_MATRIX_DRIVER := aw20216s
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endif
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LED_MATRIX_ENABLE ?= no
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VALID_LED_MATRIX_TYPES := is31fl3731 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
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VALID_LED_MATRIX_TYPES := is31fl3731 is31fl3736 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
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# TODO: is31fl3733 is31fl3737 is31fl3741
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ifeq ($(strip $(LED_MATRIX_ENABLE)), yes)
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@ -384,6 +384,13 @@ endif
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QUANTUM_LIB_SRC += i2c_master.c
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endif
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ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3736)
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OPT_DEFS += -DHAL_USE_I2C=TRUE
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COMMON_VPATH += $(DRIVER_PATH)/led/issi
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SRC += is31fl3736-simple.c
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QUANTUM_LIB_SRC += i2c_master.c
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endif
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ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3742a)
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OPT_DEFS += -DIS31FLCOMMON -DHAL_USE_I2C=TRUE
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COMMON_VPATH += $(DRIVER_PATH)/led/issi
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@ -329,7 +329,7 @@ Configures the [LED Matrix](feature_led_matrix.md) feature.
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* The centroid (geometric center) of the LEDs. Used for certain effects.
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* Default: `[112, 32]`
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* `driver` (Required)
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* The driver to use. Must be one of `ckled2001`, `custom`, `is31fl3731`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`.
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* The driver to use. Must be one of `ckled2001`, `custom`, `is31fl3731`, `is31fl3736`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`.
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* `layout` (Required)
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* List of LED configuration dictionaries. Each dictionary contains:
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* `flags` (Required)
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222
drivers/led/issi/is31fl3736-simple.c
Normal file
222
drivers/led/issi/is31fl3736-simple.c
Normal file
@ -0,0 +1,222 @@
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/* Copyright 2018 Jason Williams (Wilba)
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* Copyright 2021 Doni Crosby
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "is31fl3736-simple.h"
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#include <string.h>
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#include "i2c_master.h"
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#include "wait.h"
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#define IS31FL3736_COMMANDREGISTER 0xFD
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#define IS31FL3736_COMMANDREGISTER_WRITELOCK 0xFE
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#define IS31FL3736_INTERRUPTMASKREGISTER 0xF0
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#define IS31FL3736_INTERRUPTSTATUSREGISTER 0xF1
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#define IS31FL3736_PAGE_LEDCONTROL 0x00 // PG0
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#define IS31FL3736_PAGE_PWM 0x01 // PG1
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#define IS31FL3736_PAGE_AUTOBREATH 0x02 // PG2
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#define IS31FL3736_PAGE_FUNCTION 0x03 // PG3
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#define IS31FL3736_REG_CONFIGURATION 0x00 // PG3
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#define IS31FL3736_REG_GLOBALCURRENT 0x01 // PG3
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#define IS31FL3736_REG_RESET 0x11 // PG3
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#define IS31FL3736_REG_SWPULLUP 0x0F // PG3
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#define IS31FL3736_REG_CSPULLUP 0x10 // PG3
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#ifndef IS31FL3736_I2C_TIMEOUT
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# define IS31FL3736_I2C_TIMEOUT 100
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#endif
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#ifndef IS31FL3736_I2C_PERSISTENCE
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# define IS31FL3736_I2C_PERSISTENCE 0
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#endif
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#ifndef IS31FL3736_PWM_FREQUENCY
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# define IS31FL3736_PWM_FREQUENCY IS31FL3736_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3736B only
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#endif
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#ifndef IS31FL3736_SWPULLUP
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# define IS31FL3736_SWPULLUP IS31FL3736_PUR_0R
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#endif
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#ifndef IS31FL3736_CSPULLUP
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# define IS31FL3736_CSPULLUP IS31FL3736_PUR_0R
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#endif
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#ifndef IS31FL3736_GLOBALCURRENT
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# define IS31FL3736_GLOBALCURRENT 0xFF
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#endif
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// Transfer buffer for TWITransmitData()
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uint8_t g_twi_transfer_buffer[20];
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// These buffers match the IS31FL3736 PWM registers.
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// The control buffers match the PG0 LED On/Off registers.
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// Storing them like this is optimal for I2C transfers to the registers.
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// We could optimize this and take out the unused registers from these
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// buffers and the transfers in is31fl3736_write_pwm_buffer() but it's
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// probably not worth the extra complexity.
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uint8_t g_pwm_buffer[IS31FL3736_DRIVER_COUNT][192];
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bool g_pwm_buffer_update_required[IS31FL3736_DRIVER_COUNT] = {false};
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uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][24] = {0};
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bool g_led_control_registers_update_required[IS31FL3736_DRIVER_COUNT] = {false};
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void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
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g_twi_transfer_buffer[0] = reg;
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g_twi_transfer_buffer[1] = data;
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#if IS31FL3736_I2C_PERSISTENCE > 0
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for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
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if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT) == 0) break;
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}
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#else
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i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT);
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#endif
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}
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void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
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// assumes PG1 is already selected
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// transmit PWM registers in 12 transfers of 16 bytes
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// g_twi_transfer_buffer[] is 20 bytes
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// iterate over the pwm_buffer contents at 16 byte intervals
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for (int i = 0; i < 192; i += 16) {
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g_twi_transfer_buffer[0] = i;
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// copy the data from i to i+15
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// device will auto-increment register for data after the first byte
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// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
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memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
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#if IS31FL3736_I2C_PERSISTENCE > 0
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for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
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if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT) == 0) break;
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}
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#else
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i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT);
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#endif
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}
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}
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void is31fl3736_init(uint8_t addr) {
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// In order to avoid the LEDs being driven with garbage data
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// in the LED driver's PWM registers, shutdown is enabled last.
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// Set up the mode and other settings, clear the PWM registers,
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// then disable software shutdown.
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// Unlock the command register.
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
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// Select PG0
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
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// Turn off all LEDs.
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for (int i = 0x00; i <= 0x17; i++) {
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is31fl3736_write_register(addr, i, 0x00);
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}
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// Unlock the command register.
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
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// Select PG1
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_PWM);
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// Set PWM on all LEDs to 0
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// No need to setup Breath registers to PWM as that is the default.
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for (int i = 0x00; i <= 0xBF; i++) {
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is31fl3736_write_register(addr, i, 0x00);
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}
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// Unlock the command register.
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
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// Select PG3
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_FUNCTION);
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// Set de-ghost pull-up resistors (SWx)
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is31fl3736_write_register(addr, IS31FL3736_REG_SWPULLUP, IS31FL3736_SWPULLUP);
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// Set de-ghost pull-down resistors (CSx)
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is31fl3736_write_register(addr, IS31FL3736_REG_CSPULLUP, IS31FL3736_CSPULLUP);
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// Set global current to maximum.
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is31fl3736_write_register(addr, IS31FL3736_REG_GLOBALCURRENT, IS31FL3736_GLOBALCURRENT);
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// Disable software shutdown.
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is31fl3736_write_register(addr, IS31FL3736_REG_CONFIGURATION, ((IS31FL3736_PWM_FREQUENCY & 0b111) << 3) | 0x01);
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// Wait 10ms to ensure the device has woken up.
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wait_ms(10);
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}
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void is31fl3736_set_value(int index, uint8_t value) {
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is31_led led;
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if (index >= 0 && index < LED_MATRIX_LED_COUNT) {
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memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
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if (g_pwm_buffer[led.driver][led.v] == value) {
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return;
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}
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g_pwm_buffer[led.driver][led.v] = value;
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g_pwm_buffer_update_required[led.driver] = true;
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}
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}
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void is31fl3736_set_value_all(uint8_t value) {
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for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
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is31fl3736_set_value(i, value);
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}
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}
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void is31fl3736_set_led_control_register(uint8_t index, bool value) {
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is31_led led;
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memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
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// The PWM register for a matrix position (0x00 to 0xBF) is interleaved, so:
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// A1=0x00 A2=0x02 A3=0x04 A4=0x06 A5=0x08 A6=0x0A A7=0x0C A8=0x0E
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// B1=0x10 B2=0x12 B3=0x14
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// But also, the LED control registers (0x00 to 0x17) are also interleaved, so:
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// A1-A4=0x00 A5-A8=0x01
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uint8_t control_register = led.v / 8;
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uint8_t bit_value = led.v % 8;
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if (value) {
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g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
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} else {
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g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
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}
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g_led_control_registers_update_required[led.driver] = true;
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}
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void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
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if (g_pwm_buffer_update_required[index]) {
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// Firstly we need to unlock the command register and select PG1
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_PWM);
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is31fl3736_write_pwm_buffer(addr, g_pwm_buffer[index]);
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g_pwm_buffer_update_required[index] = false;
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}
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}
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void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index) {
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if (g_led_control_registers_update_required[index]) {
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// Firstly we need to unlock the command register and select PG0
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
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is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
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for (int i = 0; i < 24; i++) {
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is31fl3736_write_register(addr, i, g_led_control_registers[index][i]);
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}
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g_led_control_registers_update_required[index] = false;
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}
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}
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215
drivers/led/issi/is31fl3736-simple.h
Normal file
215
drivers/led/issi/is31fl3736-simple.h
Normal file
@ -0,0 +1,215 @@
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/* Copyright 2018 Jason Williams (Wilba)
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* Copyright 2021 Doni Crosby
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include "progmem.h"
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// ======== DEPRECATED DEFINES - DO NOT USE ========
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#ifdef DRIVER_COUNT
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# define IS31FL3736_DRIVER_COUNT DRIVER_COUNT
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#endif
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#ifdef ISSI_TIMEOUT
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# define IS31FL3736_I2C_TIMEOUT ISSI_TIMEOUT
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#endif
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#ifdef ISSI_PERSISTENCE
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# define IS31FL3736_I2C_PERSISTENCE ISSI_PERSISTENCE
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#endif
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#ifdef ISSI_SWPULLUP
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# define IS31FL3736_SWPULLUP ISSI_SWPULLUP
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#endif
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#ifdef ISSI_CSPULLUP
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# define IS31FL3736_CSPULLUP ISSI_CSPULLUP
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#endif
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#ifdef ISSI_GLOBALCURRENT
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# define IS31FL3736_GLOBALCURRENT ISSI_GLOBALCURRENT
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#endif
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#define PUR_0R IS31FL3736_PUR_0R
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#define PUR_05KR IS31FL3736_PUR_05KR
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#define PUR_1KR IS31FL3736_PUR_1KR
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#define PUR_2KR IS31FL3736_PUR_2KR
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#define PUR_4KR IS31FL3736_PUR_4KR
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#define PUR_8KR IS31FL3736_PUR_8KR
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#define PUR_16KR IS31FL3736_PUR_16KR
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#define PUR_32KR IS31FL3736_PUR_32KR
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// ========
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#define IS31FL3736_I2C_ADDRESS_GND_GND 0x50
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#define IS31FL3736_I2C_ADDRESS_GND_SCL 0x51
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#define IS31FL3736_I2C_ADDRESS_GND_SDA 0x52
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#define IS31FL3736_I2C_ADDRESS_GND_VCC 0x53
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#define IS31FL3736_I2C_ADDRESS_SCL_GND 0x54
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#define IS31FL3736_I2C_ADDRESS_SCL_SCL 0x55
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#define IS31FL3736_I2C_ADDRESS_SCL_SDA 0x56
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#define IS31FL3736_I2C_ADDRESS_SCL_VCC 0x57
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#define IS31FL3736_I2C_ADDRESS_SDA_GND 0x58
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#define IS31FL3736_I2C_ADDRESS_SDA_SCL 0x59
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#define IS31FL3736_I2C_ADDRESS_SDA_SDA 0x5A
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#define IS31FL3736_I2C_ADDRESS_SDA_VCC 0x5B
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#define IS31FL3736_I2C_ADDRESS_VCC_GND 0x5C
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#define IS31FL3736_I2C_ADDRESS_VCC_SCL 0x5D
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#define IS31FL3736_I2C_ADDRESS_VCC_SDA 0x5E
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#define IS31FL3736_I2C_ADDRESS_VCC_VCC 0x5F
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typedef struct is31_led {
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uint8_t driver : 2;
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uint8_t v;
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} __attribute__((packed)) is31_led;
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extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT];
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void is31fl3736_init(uint8_t addr);
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void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data);
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void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
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void is31fl3736_set_value(int index, uint8_t value);
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void is31fl3736_set_value_all(uint8_t value);
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void is31fl3736_set_led_control_register(uint8_t index, bool value);
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// This should not be called from an interrupt
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// (eg. from a timer interrupt).
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// Call this while idle (in between matrix scans).
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// If the buffer is dirty, it will update the driver with the buffer.
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void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index);
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void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index);
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#define IS31FL3736_PUR_0R 0x00 // No PUR resistor
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#define IS31FL3736_PUR_05KR 0x01 // 0.5k Ohm resistor
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#define IS31FL3736_PUR_1KR 0x02 // 1.0k Ohm resistor
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#define IS31FL3736_PUR_2KR 0x03 // 2.0k Ohm resistor
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#define IS31FL3736_PUR_4KR 0x04 // 4.0k Ohm resistor
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#define IS31FL3736_PUR_8KR 0x05 // 8.0k Ohm resistor
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#define IS31FL3736_PUR_16KR 0x06 // 16k Ohm resistor
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#define IS31FL3736_PUR_32KR 0x07 // 32k Ohm resistor
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#define IS31FL3736_PWM_FREQUENCY_8K4_HZ 0b000
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#define IS31FL3736_PWM_FREQUENCY_4K2_HZ 0b001
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#define IS31FL3736_PWM_FREQUENCY_26K7_HZ 0b010
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#define IS31FL3736_PWM_FREQUENCY_2K1_HZ 0b011
|
||||
#define IS31FL3736_PWM_FREQUENCY_1K05_HZ 0b100
|
||||
|
||||
#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
|
||||
@ -72,8 +72,8 @@ uint8_t g_twi_transfer_buffer[20];
|
||||
uint8_t g_pwm_buffer[IS31FL3736_DRIVER_COUNT][192];
|
||||
bool g_pwm_buffer_update_required[IS31FL3736_DRIVER_COUNT] = {false};
|
||||
|
||||
uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][24] = {{0}, {0}};
|
||||
bool g_led_control_registers_update_required = false;
|
||||
uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][24] = {0};
|
||||
bool g_led_control_registers_update_required[IS31FL3736_DRIVER_COUNT] = {false};
|
||||
|
||||
void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
|
||||
g_twi_transfer_buffer[0] = reg;
|
||||
@ -182,18 +182,11 @@ void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bo
|
||||
is31_led led;
|
||||
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
|
||||
|
||||
// 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;
|
||||
@ -219,41 +212,7 @@ void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bo
|
||||
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[0] = 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;
|
||||
g_led_control_registers_update_required[led.driver] = true;
|
||||
}
|
||||
|
||||
void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
|
||||
@ -267,15 +226,14 @@ void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
|
||||
}
|
||||
}
|
||||
|
||||
void is31fl3736_update_led_control_registers(uint8_t addr1, uint8_t addr2) {
|
||||
if (g_led_control_registers_update_required) {
|
||||
void is31fl3736_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
|
||||
is31fl3736_write_register(addr1, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
is31fl3736_write_register(addr1, IS31FL3736_COMMANDREGISTER, IS31FL3736_PAGE_LEDCONTROL);
|
||||
is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
is31fl3736_write_register(addr, IS31FL3736_COMMANDREGISTER, IS31FL3736_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]);
|
||||
is31fl3736_write_register(addr, i, g_led_control_registers[index][i]);
|
||||
}
|
||||
g_led_control_registers_update_required = false;
|
||||
g_led_control_registers_update_required[index] = false;
|
||||
}
|
||||
}
|
||||
|
||||
@ -86,10 +86,6 @@ 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).
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -62,5 +62,5 @@
|
||||
// dynamic keymaps start after this.
|
||||
#define VIA_EEPROM_CUSTOM_CONFIG_SIZE 7
|
||||
|
||||
#define IS31FL3736_DRIVER_COUNT 2
|
||||
#define RGB_MATRIX_LED_COUNT 96
|
||||
#define IS31FL3736_DRIVER_COUNT 1
|
||||
#define LED_MATRIX_LED_COUNT 96
|
||||
|
||||
@ -11,7 +11,7 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
|
||||
AUDIO_ENABLE = no # Audio output
|
||||
|
||||
# project specific files
|
||||
SRC = drivers/led/issi/is31fl3736.c \
|
||||
SRC = drivers/led/issi/is31fl3736-simple.c \
|
||||
i2c_master.c \
|
||||
quantum/color.c \
|
||||
keyboards/wilba_tech/wt_mono_backlight.c \
|
||||
|
||||
@ -33,7 +33,7 @@
|
||||
#error VIA_EEPROM_CUSTOM_CONFIG_SIZE was not defined to store backlight_config struct
|
||||
#endif
|
||||
|
||||
#include "drivers/led/issi/is31fl3736.h"
|
||||
#include "drivers/led/issi/is31fl3736-simple.h"
|
||||
|
||||
#define ISSI_ADDR_DEFAULT 0x50
|
||||
|
||||
@ -52,6 +52,116 @@ backlight_config g_config = {
|
||||
.color_1 = MONO_BACKLIGHT_COLOR_1,
|
||||
};
|
||||
|
||||
const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT] = {
|
||||
{0, A_1},
|
||||
{0, A_2},
|
||||
{0, A_3},
|
||||
{0, A_4},
|
||||
{0, A_5},
|
||||
{0, A_6},
|
||||
{0, A_7},
|
||||
{0, A_8},
|
||||
|
||||
{0, B_1},
|
||||
{0, B_2},
|
||||
{0, B_3},
|
||||
{0, B_4},
|
||||
{0, B_5},
|
||||
{0, B_6},
|
||||
{0, B_7},
|
||||
{0, B_8},
|
||||
|
||||
{0, C_1},
|
||||
{0, C_2},
|
||||
{0, C_3},
|
||||
{0, C_4},
|
||||
{0, C_5},
|
||||
{0, C_6},
|
||||
{0, C_7},
|
||||
{0, C_8},
|
||||
|
||||
{0, D_1},
|
||||
{0, D_2},
|
||||
{0, D_3},
|
||||
{0, D_4},
|
||||
{0, D_5},
|
||||
{0, D_6},
|
||||
{0, D_7},
|
||||
{0, D_8},
|
||||
|
||||
{0, E_1},
|
||||
{0, E_2},
|
||||
{0, E_3},
|
||||
{0, E_4},
|
||||
{0, E_5},
|
||||
{0, E_6},
|
||||
{0, E_7},
|
||||
{0, E_8},
|
||||
|
||||
{0, F_1},
|
||||
{0, F_2},
|
||||
{0, F_3},
|
||||
{0, F_4},
|
||||
{0, F_5},
|
||||
{0, F_6},
|
||||
{0, F_7},
|
||||
{0, F_8},
|
||||
|
||||
{0, G_1},
|
||||
{0, G_2},
|
||||
{0, G_3},
|
||||
{0, G_4},
|
||||
{0, G_5},
|
||||
{0, G_6},
|
||||
{0, G_7},
|
||||
{0, G_8},
|
||||
|
||||
{0, H_1},
|
||||
{0, H_2},
|
||||
{0, H_3},
|
||||
{0, H_4},
|
||||
{0, H_5},
|
||||
{0, H_6},
|
||||
{0, H_7},
|
||||
{0, H_8},
|
||||
|
||||
{0, I_1},
|
||||
{0, I_2},
|
||||
{0, I_3},
|
||||
{0, I_4},
|
||||
{0, I_5},
|
||||
{0, I_6},
|
||||
{0, I_7},
|
||||
{0, I_8},
|
||||
|
||||
{0, J_1},
|
||||
{0, J_2},
|
||||
{0, J_3},
|
||||
{0, J_4},
|
||||
{0, J_5},
|
||||
{0, J_6},
|
||||
{0, J_7},
|
||||
{0, J_8},
|
||||
|
||||
{0, K_1},
|
||||
{0, K_2},
|
||||
{0, K_3},
|
||||
{0, K_4},
|
||||
{0, K_5},
|
||||
{0, K_6},
|
||||
{0, K_7},
|
||||
{0, K_8},
|
||||
|
||||
{0, L_1},
|
||||
{0, L_2},
|
||||
{0, L_3},
|
||||
{0, L_4},
|
||||
{0, L_5},
|
||||
{0, L_6},
|
||||
{0, L_7},
|
||||
{0, L_8}
|
||||
};
|
||||
|
||||
bool g_suspend_state = false;
|
||||
|
||||
// Global tick at 20 Hz
|
||||
@ -67,9 +177,9 @@ void backlight_init_drivers(void)
|
||||
is31fl3736_init( ISSI_ADDR_DEFAULT );
|
||||
|
||||
for ( uint8_t index = 0; index < 96; index++ ) {
|
||||
is31fl3736_mono_set_led_control_register( index, true );
|
||||
is31fl3736_set_led_control_register( index, true );
|
||||
}
|
||||
is31fl3736_update_led_control_registers( ISSI_ADDR_DEFAULT, 0x00 );
|
||||
is31fl3736_update_led_control_registers( ISSI_ADDR_DEFAULT, 0 );
|
||||
}
|
||||
|
||||
void backlight_set_key_hit(uint8_t row, uint8_t column)
|
||||
@ -119,17 +229,17 @@ void backlight_set_suspend_state(bool state)
|
||||
|
||||
void backlight_set_brightness_all( uint8_t value )
|
||||
{
|
||||
is31fl3736_mono_set_brightness_all( value );
|
||||
is31fl3736_set_value_all( value );
|
||||
}
|
||||
|
||||
void backlight_effect_all_off(void)
|
||||
{
|
||||
is31fl3736_mono_set_brightness_all( 0 );
|
||||
is31fl3736_set_value_all( 0 );
|
||||
}
|
||||
|
||||
void backlight_effect_all_on(void)
|
||||
{
|
||||
is31fl3736_mono_set_brightness_all( g_config.brightness );
|
||||
is31fl3736_set_value_all( g_config.brightness );
|
||||
}
|
||||
|
||||
void backlight_effect_raindrops(bool initialize)
|
||||
@ -143,7 +253,7 @@ void backlight_effect_raindrops(bool initialize)
|
||||
// If not, all but one will stay the same as before.
|
||||
if ( initialize || i == led_to_change )
|
||||
{
|
||||
is31fl3736_mono_set_brightness(i, rand() & 0xFF );
|
||||
is31fl3736_set_value(i, rand() & 0xFF );
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -165,9 +275,9 @@ void backlight_effect_indicators(void)
|
||||
// SW7,CS8 = (6*8+7) = 55
|
||||
// SW8,CS8 = (7*8+7) = 63
|
||||
// SW9,CS8 = (8*8+7) = 71
|
||||
is31fl3736_mono_set_brightness(55, rgb.r);
|
||||
is31fl3736_mono_set_brightness(63, rgb.g);
|
||||
is31fl3736_mono_set_brightness(71, rgb.b);
|
||||
is31fl3736_set_value(55, rgb.r);
|
||||
is31fl3736_set_value(63, rgb.g);
|
||||
is31fl3736_set_value(71, rgb.b);
|
||||
#endif // MONO_BACKLIGHT_WT75_A
|
||||
|
||||
// This pairs with "All Off" already setting zero brightness,
|
||||
@ -181,19 +291,19 @@ defined(MONO_BACKLIGHT_WT75_C) || \
|
||||
defined(MONO_BACKLIGHT_WT80_A)
|
||||
if ( host_keyboard_led_state().caps_lock ) {
|
||||
// SW3,CS1 = (2*8+0) = 16
|
||||
is31fl3736_mono_set_brightness(16, 255);
|
||||
is31fl3736_set_value(16, 255);
|
||||
}
|
||||
#endif
|
||||
#if defined(MONO_BACKLIGHT_WT80_A)
|
||||
if ( host_keyboard_led_state().scroll_lock ) {
|
||||
// SW7,CS7 = (6*8+6) = 54
|
||||
is31fl3736_mono_set_brightness(54, 255);
|
||||
is31fl3736_set_value(54, 255);
|
||||
}
|
||||
#endif
|
||||
#if defined(MONO_BACKLIGHT_WT75_C)
|
||||
if ( host_keyboard_led_state().scroll_lock ) {
|
||||
// SW7,CS8 = (6*8+7) = 55
|
||||
is31fl3736_mono_set_brightness(55, 255);
|
||||
is31fl3736_set_value(55, 255);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
@ -361,7 +471,7 @@ void backlight_config_save(void)
|
||||
|
||||
void backlight_update_pwm_buffers(void)
|
||||
{
|
||||
is31fl3736_update_pwm_buffers(ISSI_ADDR_DEFAULT,0x00);
|
||||
is31fl3736_update_pwm_buffers(ISSI_ADDR_DEFAULT, 0);
|
||||
}
|
||||
|
||||
bool process_record_backlight(uint16_t keycode, keyrecord_t *record)
|
||||
|
||||
@ -27,12 +27,16 @@
|
||||
|
||||
#ifdef LED_MATRIX_IS31FL3731
|
||||
# include "is31fl3731-simple.h"
|
||||
#elif defined(IS31FLCOMMON)
|
||||
# include "is31flcommon.h"
|
||||
#endif
|
||||
#ifdef LED_MATRIX_IS31FL3733
|
||||
# include "is31fl3733-simple.h"
|
||||
#endif
|
||||
#ifdef LED_MATRIX_IS31FL3736
|
||||
# include "is31fl3736-simple.h"
|
||||
#endif
|
||||
#if defined(IS31FLCOMMON)
|
||||
# include "is31flcommon.h"
|
||||
#endif
|
||||
#ifdef LED_MATRIX_CKLED2001
|
||||
# include "ckled2001-simple.h"
|
||||
#endif
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
* in their own files.
|
||||
*/
|
||||
|
||||
#if defined(LED_MATRIX_IS31FL3731) || defined(LED_MATRIX_IS31FL3733) || defined(IS31FLCOMMON) || defined(LED_MATRIX_CKLED2001)
|
||||
#if defined(LED_MATRIX_IS31FL3731) || defined(LED_MATRIX_IS31FL3733) || defined(LED_MATRIX_IS31FL3736) || defined(IS31FLCOMMON) || defined(LED_MATRIX_CKLED2001)
|
||||
# include "i2c_master.h"
|
||||
|
||||
static void init(void) {
|
||||
@ -67,6 +67,18 @@ static void init(void) {
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3736)
|
||||
is31fl3736_init(LED_DRIVER_ADDR_1);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3736_init(LED_DRIVER_ADDR_2);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3736_init(LED_DRIVER_ADDR_3);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3736_init(LED_DRIVER_ADDR_4);
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(IS31FLCOMMON)
|
||||
IS31FL_common_init(DRIVER_ADDR_1, ISSI_SSR_1);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
@ -101,6 +113,8 @@ static void init(void) {
|
||||
is31fl3731_set_led_control_register(index, true);
|
||||
# elif defined(LED_MATRIX_IS31FL3733)
|
||||
is31fl3733_set_led_control_register(index, true);
|
||||
# elif defined(LED_MATRIX_IS31FL3736)
|
||||
is31fl3736_set_led_control_register(index, true);
|
||||
# elif defined(IS31FLCOMMON)
|
||||
IS31FL_simple_set_scaling_buffer(index, true);
|
||||
# elif defined(LED_MATRIX_CKLED2001)
|
||||
@ -133,6 +147,18 @@ static void init(void) {
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3736)
|
||||
is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3736_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(IS31FLCOMMON)
|
||||
# ifdef ISSI_MANUAL_SCALING
|
||||
IS31FL_set_manual_scaling_buffer();
|
||||
@ -203,6 +229,27 @@ const led_matrix_driver_t led_matrix_driver = {
|
||||
.set_value_all = is31fl3733_set_value_all,
|
||||
};
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3736)
|
||||
static void flush(void) {
|
||||
is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3736_update_pwm_buffers(LED_DRIVER_ADDR_4, 3);
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
}
|
||||
|
||||
const led_matrix_driver_t led_matrix_driver = {
|
||||
.init = init,
|
||||
.flush = flush,
|
||||
.set_value = is31fl3736_set_value,
|
||||
.set_value_all = is31fl3736_set_value_all,
|
||||
};
|
||||
|
||||
# elif defined(IS31FLCOMMON)
|
||||
static void flush(void) {
|
||||
IS31FL_common_update_pwm_register(DRIVER_ADDR_1, 0);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user