is31fl3737/3741: add LED Matrix support (#22163)
Ryan
GitHub
parent
6e3f770d0d
commit
bd5860de4e
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@ -354,8 +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 := is31fl3218 is31fl3731 is31fl3733 is31fl3736 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
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# TODO: is31fl3737 is31fl3741
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VALID_LED_MATRIX_TYPES := is31fl3218 is31fl3731 is31fl3733 is31fl3736 is31fl3737 is31fl3741 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
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ifeq ($(strip $(LED_MATRIX_ENABLE)), yes)
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ifeq ($(filter $(LED_MATRIX_DRIVER),$(VALID_LED_MATRIX_TYPES)),)
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@ -405,6 +404,20 @@ 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)), is31fl3737)
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OPT_DEFS += -DHAL_USE_I2C=TRUE
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COMMON_VPATH += $(DRIVER_PATH)/led/issi
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SRC += is31fl3737-simple.c
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QUANTUM_LIB_SRC += i2c_master.c
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endif
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ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3741)
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OPT_DEFS += -DHAL_USE_I2C=TRUE
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COMMON_VPATH += $(DRIVER_PATH)/led/issi
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SRC += is31fl3741-simple.c
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QUANTUM_LIB_SRC += i2c_master.c
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endif
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ifeq ($(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`, `is31fl3218`, `is31fl3731`, `is31fl3733`, `is31fl3736`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`.
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* The driver to use. Must be one of `ckled2001`, `custom`, `is31fl3218`, `is31fl3731`, `is31fl3733`, `is31fl3736`, `is31fl3737`, `is31fl3741`, `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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@ -0,0 +1,219 @@
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/* Copyright 2017 Jason Williams
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* Copyright 2018 Jack Humbert
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* Copyright 2018 Yiancar
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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 "is31fl3737-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 IS31FL3737_COMMANDREGISTER 0xFD
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#define IS31FL3737_COMMANDREGISTER_WRITELOCK 0xFE
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#define IS31FL3737_INTERRUPTMASKREGISTER 0xF0
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#define IS31FL3737_INTERRUPTSTATUSREGISTER 0xF1
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#define IS31FL3737_PAGE_LEDCONTROL 0x00 // PG0
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#define IS31FL3737_PAGE_PWM 0x01 // PG1
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#define IS31FL3737_PAGE_AUTOBREATH 0x02 // PG2
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#define IS31FL3737_PAGE_FUNCTION 0x03 // PG3
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#define IS31FL3737_REG_CONFIGURATION 0x00 // PG3
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#define IS31FL3737_REG_GLOBALCURRENT 0x01 // PG3
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#define IS31FL3737_REG_RESET 0x11 // PG3
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#define IS31FL3737_REG_SWPULLUP 0x0F // PG3
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#define IS31FL3737_REG_CSPULLUP 0x10 // PG3
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#ifndef IS31FL3737_I2C_TIMEOUT
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# define IS31FL3737_I2C_TIMEOUT 100
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#endif
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#ifndef IS31FL3737_I2C_PERSISTENCE
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# define IS31FL3737_I2C_PERSISTENCE 0
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#endif
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#ifndef IS31FL3737_PWM_FREQUENCY
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# define IS31FL3737_PWM_FREQUENCY IS31FL3737_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3737B only
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#endif
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#ifndef IS31FL3737_SWPULLUP
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# define IS31FL3737_SWPULLUP IS31FL3737_PUR_0R
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#endif
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#ifndef IS31FL3737_CSPULLUP
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# define IS31FL3737_CSPULLUP IS31FL3737_PUR_0R
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#endif
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#ifndef IS31FL3737_GLOBALCURRENT
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# define IS31FL3737_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 IS31FL3737 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 is31fl3737_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[IS31FL3737_DRIVER_COUNT][192];
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bool g_pwm_buffer_update_required[IS31FL3737_DRIVER_COUNT] = {false};
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uint8_t g_led_control_registers[IS31FL3737_DRIVER_COUNT][24] = {0};
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bool g_led_control_registers_update_required[IS31FL3737_DRIVER_COUNT] = {false};
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void is31fl3737_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 IS31FL3737_I2C_PERSISTENCE > 0
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for (uint8_t i = 0; i < IS31FL3737_I2C_PERSISTENCE; i++) {
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if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3737_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, IS31FL3737_I2C_TIMEOUT);
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#endif
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}
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void is31fl3737_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 IS31FL3737_I2C_PERSISTENCE > 0
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for (uint8_t i = 0; i < IS31FL3737_I2C_PERSISTENCE; i++) {
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if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3737_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, IS31FL3737_I2C_TIMEOUT);
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#endif
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}
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}
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void is31fl3737_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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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER_WRITELOCK, 0xC5);
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// Select PG0
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER, IS31FL3737_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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is31fl3737_write_register(addr, i, 0x00);
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}
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// Unlock the command register.
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER_WRITELOCK, 0xC5);
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// Select PG1
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER, IS31FL3737_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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is31fl3737_write_register(addr, i, 0x00);
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}
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// Unlock the command register.
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER_WRITELOCK, 0xC5);
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// Select PG3
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER, IS31FL3737_PAGE_FUNCTION);
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// Set de-ghost pull-up resistors (SWx)
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is31fl3737_write_register(addr, IS31FL3737_REG_SWPULLUP, IS31FL3737_SWPULLUP);
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// Set de-ghost pull-down resistors (CSx)
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is31fl3737_write_register(addr, IS31FL3737_REG_CSPULLUP, IS31FL3737_CSPULLUP);
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// Set global current to maximum.
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is31fl3737_write_register(addr, IS31FL3737_REG_GLOBALCURRENT, IS31FL3737_GLOBALCURRENT);
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// Disable software shutdown.
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is31fl3737_write_register(addr, IS31FL3737_REG_CONFIGURATION, ((IS31FL3737_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 is31fl3737_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 is31fl3737_set_value_all(uint8_t value) {
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for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
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is31fl3737_set_value(i, value);
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}
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}
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void is31fl3737_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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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 is31fl3737_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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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER_WRITELOCK, 0xC5);
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER, IS31FL3737_PAGE_PWM);
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is31fl3737_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 is31fl3737_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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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER_WRITELOCK, 0xC5);
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is31fl3737_write_register(addr, IS31FL3737_COMMANDREGISTER, IS31FL3737_PAGE_LEDCONTROL);
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for (int i = 0; i < 24; i++) {
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is31fl3737_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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@ -0,0 +1,256 @@
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/* Copyright 2017 Jason Williams
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* Copyright 2018 Jack Humbert
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* Copyright 2018 Yiancar
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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 IS31FL3737_DRIVER_COUNT DRIVER_COUNT
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#endif
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#ifdef ISSI_TIMEOUT
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# define IS31FL3737_I2C_TIMEOUT ISSI_TIMEOUT
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#endif
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#ifdef ISSI_PERSISTENCE
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# define IS31FL3737_I2C_PERSISTENCE ISSI_PERSISTENCE
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#endif
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#ifdef ISSI_PWM_FREQUENCY
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# define IS31FL3737_PWM_FREQUENCY ISSI_PWM_FREQUENCY
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#endif
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#ifdef ISSI_SWPULLUP
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# define IS31FL3737_SWPULLUP ISSI_SWPULLUP
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#endif
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#ifdef ISSI_CSPULLUP
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# define IS31FL3737_CSPULLUP ISSI_CSPULLUP
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#endif
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#ifdef ISSI_GLOBALCURRENT
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# define IS31FL3737_GLOBALCURRENT ISSI_GLOBALCURRENT
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#endif
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#define PUR_0R IS31FL3737_PUR_0R
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#define PUR_05KR IS31FL3737_PUR_05KR
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#define PUR_1KR IS31FL3737_PUR_1KR
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#define PUR_2KR IS31FL3737_PUR_2KR
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#define PUR_4KR IS31FL3737_PUR_4KR
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#define PUR_8KR IS31FL3737_PUR_8KR
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#define PUR_16KR IS31FL3737_PUR_16KR
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#define PUR_32KR IS31FL3737_PUR_32KR
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// ========
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#define IS31FL3737_I2C_ADDRESS_GND 0x50
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#define IS31FL3737_I2C_ADDRESS_SCL 0x55
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#define IS31FL3737_I2C_ADDRESS_SDA 0x5A
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#define IS31FL3737_I2C_ADDRESS_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 is31fl3737_init(uint8_t addr);
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void is31fl3737_write_register(uint8_t addr, uint8_t reg, uint8_t data);
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void is31fl3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
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void is31fl3737_set_value(int index, uint8_t value);
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void is31fl3737_set_value_all(uint8_t value);
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void is31fl3737_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 is31fl3737_update_pwm_buffers(uint8_t addr, uint8_t index);
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void is31fl3737_update_led_control_registers(uint8_t addr, uint8_t index);
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#define IS31FL3737_PUR_0R 0x00 // No PUR resistor
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#define IS31FL3737_PUR_05KR 0x01 // 0.5k Ohm resistor in t_NOL
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#define IS31FL3737_PUR_1KR 0x02 // 1.0k Ohm resistor in t_NOL
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#define IS31FL3737_PUR_2KR 0x03 // 2.0k Ohm resistor in t_NOL
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#define IS31FL3737_PUR_4KR 0x04 // 4.0k Ohm resistor in t_NOL
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#define IS31FL3737_PUR_8KR 0x05 // 8.0k Ohm resistor in t_NOL
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#define IS31FL3737_PUR_16KR 0x06 // 16k Ohm resistor in t_NOL
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#define IS31FL3737_PUR_32KR 0x07 // 32k Ohm resistor in t_NOL
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#define IS31FL3737_PWM_FREQUENCY_8K4_HZ 0b000
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#define IS31FL3737_PWM_FREQUENCY_4K2_HZ 0b001
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#define IS31FL3737_PWM_FREQUENCY_26K7_HZ 0b010
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#define IS31FL3737_PWM_FREQUENCY_2K1_HZ 0b011
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#define IS31FL3737_PWM_FREQUENCY_1K05_HZ 0b100
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#define A_1 0x00
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#define A_2 0x01
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#define A_3 0x02
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#define A_4 0x03
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#define A_5 0x04
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#define A_6 0x05
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#define A_7 0x08
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#define A_8 0x09
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#define A_9 0x0A
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#define A_10 0x0B
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#define A_11 0x0C
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#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
|
||||
|
|
@ -0,0 +1,253 @@
|
|||
/* 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 "is31fl3741-simple.h"
|
||||
#include <string.h>
|
||||
#include "i2c_master.h"
|
||||
#include "wait.h"
|
||||
|
||||
#define IS31FL3741_COMMANDREGISTER 0xFD
|
||||
#define IS31FL3741_COMMANDREGISTER_WRITELOCK 0xFE
|
||||
#define IS31FL3741_INTERRUPTMASKREGISTER 0xF0
|
||||
#define IS31FL3741_INTERRUPTSTATUSREGISTER 0xF1
|
||||
#define IS31FL3741_IDREGISTER 0xFC
|
||||
|
||||
#define IS31FL3741_PAGE_PWM0 0x00 // PG0
|
||||
#define IS31FL3741_PAGE_PWM1 0x01 // PG1
|
||||
#define IS31FL3741_PAGE_SCALING_0 0x02 // PG2
|
||||
#define IS31FL3741_PAGE_SCALING_1 0x03 // PG3
|
||||
#define IS31FL3741_PAGE_FUNCTION 0x04 // PG4
|
||||
|
||||
#define IS31FL3741_REG_CONFIGURATION 0x00 // PG4
|
||||
#define IS31FL3741_REG_GLOBALCURRENT 0x01 // PG4
|
||||
#define IS31FL3741_REG_PULLDOWNUP 0x02 // PG4
|
||||
#define IS31FL3741_REG_PWM_FREQUENCY 0x36 // PG4
|
||||
#define IS31FL3741_REG_RESET 0x3F // PG4
|
||||
|
||||
#ifndef IS31FL3741_I2C_TIMEOUT
|
||||
# define IS31FL3741_I2C_TIMEOUT 100
|
||||
#endif
|
||||
|
||||
#ifndef IS31FL3741_I2C_PERSISTENCE
|
||||
# define IS31FL3741_I2C_PERSISTENCE 0
|
||||
#endif
|
||||
|
||||
#ifndef IS31FL3741_CONFIGURATION
|
||||
# define IS31FL3741_CONFIGURATION 0x01
|
||||
#endif
|
||||
|
||||
#ifndef IS31FL3741_PWM_FREQUENCY
|
||||
# define IS31FL3741_PWM_FREQUENCY IS31FL3741_PWM_FREQUENCY_29K_HZ
|
||||
#endif
|
||||
|
||||
#ifndef IS31FL3741_SWPULLUP
|
||||
# define IS31FL3741_SWPULLUP IS31FL3741_PUR_32KR
|
||||
#endif
|
||||
|
||||
#ifndef IS31FL3741_CSPULLUP
|
||||
# define IS31FL3741_CSPULLUP IS31FL3741_PUR_32KR
|
||||
#endif
|
||||
|
||||
#ifndef IS31FL3741_GLOBALCURRENT
|
||||
# define IS31FL3741_GLOBALCURRENT 0xFF
|
||||
#endif
|
||||
|
||||
#define IS31FL3741_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[IS31FL3741_DRIVER_COUNT][IS31FL3741_MAX_LEDS];
|
||||
bool g_pwm_buffer_update_required[IS31FL3741_DRIVER_COUNT] = {false};
|
||||
bool g_scaling_registers_update_required[IS31FL3741_DRIVER_COUNT] = {false};
|
||||
|
||||
uint8_t g_scaling_registers[IS31FL3741_DRIVER_COUNT][IS31FL3741_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 IS31FL3741_I2C_PERSISTENCE > 0
|
||||
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
|
||||
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3741_I2C_TIMEOUT) == 0) break;
|
||||
}
|
||||
#else
|
||||
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3741_I2C_TIMEOUT);
|
||||
#endif
|
||||
}
|
||||
|
||||
bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
|
||||
// Assume PG0 is already selected
|
||||
|
||||
for (int i = 0; i < 342; i += 18) {
|
||||
if (i == 180) {
|
||||
// unlock the command register and select PG1
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER, IS31FL3741_PAGE_PWM1);
|
||||
}
|
||||
|
||||
g_twi_transfer_buffer[0] = i % 180;
|
||||
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 18);
|
||||
|
||||
#if IS31FL3741_I2C_PERSISTENCE > 0
|
||||
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
|
||||
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, IS31FL3741_I2C_TIMEOUT) != 0) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
#else
|
||||
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, IS31FL3741_I2C_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 IS31FL3741_I2C_PERSISTENCE > 0
|
||||
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
|
||||
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, IS31FL3741_I2C_TIMEOUT) != 0) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
#else
|
||||
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, IS31FL3741_I2C_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, IS31FL3741_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
|
||||
// Select PG4
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER, IS31FL3741_PAGE_FUNCTION);
|
||||
|
||||
// Set to Normal operation
|
||||
is31fl3741_write_register(addr, IS31FL3741_REG_CONFIGURATION, IS31FL3741_CONFIGURATION);
|
||||
|
||||
// Set Golbal Current Control Register
|
||||
is31fl3741_write_register(addr, IS31FL3741_REG_GLOBALCURRENT, IS31FL3741_GLOBALCURRENT);
|
||||
// Set Pull up & Down for SWx CSy
|
||||
is31fl3741_write_register(addr, IS31FL3741_REG_PULLDOWNUP, ((IS31FL3741_CSPULLUP << 4) | IS31FL3741_SWPULLUP));
|
||||
// Set PWM frequency
|
||||
is31fl3741_write_register(addr, IS31FL3741_REG_PWM_FREQUENCY, (IS31FL3741_PWM_FREQUENCY & 0b1111));
|
||||
|
||||
// is31fl3741_update_led_scaling_registers(addr, 0xFF, 0xFF, 0xFF);
|
||||
|
||||
// Wait 10ms to ensure the device has woken up.
|
||||
wait_ms(10);
|
||||
}
|
||||
|
||||
void is31fl3741_set_value(int index, uint8_t value) {
|
||||
is31_led led;
|
||||
if (index >= 0 && index < LED_MATRIX_LED_COUNT) {
|
||||
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
|
||||
|
||||
if (g_pwm_buffer[led.driver][led.v] == value) {
|
||||
return;
|
||||
}
|
||||
g_pwm_buffer_update_required[led.driver] = true;
|
||||
g_pwm_buffer[led.driver][led.v] = value;
|
||||
}
|
||||
}
|
||||
|
||||
void is31fl3741_set_value_all(uint8_t value) {
|
||||
for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
|
||||
is31fl3741_set_value(i, value);
|
||||
}
|
||||
}
|
||||
|
||||
void is31fl3741_set_led_control_register(uint8_t index, bool value) {
|
||||
is31_led led;
|
||||
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
|
||||
|
||||
if (value) {
|
||||
g_scaling_registers[led.driver][led.v] = 0xFF;
|
||||
} else {
|
||||
g_scaling_registers[led.driver][led.v] = 0x00;
|
||||
}
|
||||
|
||||
g_scaling_registers_update_required[led.driver] = true;
|
||||
}
|
||||
|
||||
void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index) {
|
||||
if (g_pwm_buffer_update_required[index]) {
|
||||
// unlock the command register and select PG2
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER, IS31FL3741_PAGE_PWM0);
|
||||
|
||||
is31fl3741_write_pwm_buffer(addr, g_pwm_buffer[index]);
|
||||
}
|
||||
|
||||
g_pwm_buffer_update_required[index] = false;
|
||||
}
|
||||
|
||||
void is31fl3741_set_pwm_buffer(const is31_led *pled, uint8_t value) {
|
||||
g_pwm_buffer[pled->driver][pled->v] = value;
|
||||
|
||||
g_pwm_buffer_update_required[pled->driver] = 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, IS31FL3741_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER, IS31FL3741_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[index][i]);
|
||||
}
|
||||
|
||||
// unlock the command register and select PG3
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
is31fl3741_write_register(addr, IS31FL3741_COMMANDREGISTER, IS31FL3741_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[index][i]);
|
||||
}
|
||||
|
||||
g_scaling_registers_update_required[index] = false;
|
||||
}
|
||||
}
|
||||
|
||||
void is31fl3741_set_scaling_registers(const is31_led *pled, uint8_t value) {
|
||||
g_scaling_registers[pled->driver][pled->v] = value;
|
||||
|
||||
g_scaling_registers_update_required[pled->driver] = true;
|
||||
}
|
||||
|
|
@ -0,0 +1,471 @@
|
|||
/* 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>
|
||||
#include "progmem.h"
|
||||
|
||||
// ======== DEPRECATED DEFINES - DO NOT USE ========
|
||||
#ifdef DRIVER_COUNT
|
||||
# define IS31FL3741_DRIVER_COUNT DRIVER_COUNT
|
||||
#endif
|
||||
#ifdef ISSI_TIMEOUT
|
||||
# define IS31FL3741_I2C_TIMEOUT ISSI_TIMEOUT
|
||||
#endif
|
||||
#ifdef ISSI_PERSISTENCE
|
||||
# define IS31FL3741_I2C_PERSISTENCE ISSI_PERSISTENCE
|
||||
#endif
|
||||
#ifdef ISSI_CONFIGURATION
|
||||
# define IS31FL3741_CONFIGURATION ISSI_CONFIGURATION
|
||||
#endif
|
||||
#ifdef ISSI_SWPULLUP
|
||||
# define IS31FL3741_SWPULLUP ISSI_SWPULLUP
|
||||
#endif
|
||||
#ifdef ISSI_CSPULLUP
|
||||
# define IS31FL3741_CSPULLUP ISSI_CSPULLUP
|
||||
#endif
|
||||
#ifdef ISSI_GLOBALCURRENT
|
||||
# define IS31FL3741_GLOBALCURRENT ISSI_GLOBALCURRENT
|
||||
#endif
|
||||
|
||||
#define PUR_0R IS31FL3741_PUR_0R
|
||||
#define PUR_05KR IS31FL3741_PUR_05KR
|
||||
#define PUR_1KR IS31FL3741_PUR_1KR
|
||||
#define PUR_2KR IS31FL3741_PUR_2KR
|
||||
#define PUR_4KR IS31FL3741_PUR_4KR
|
||||
#define PUR_8KR IS31FL3741_PUR_8KR
|
||||
#define PUR_16KR IS31FL3741_PUR_16KR
|
||||
#define PUR_32KR IS31FL3741_PUR_32KR
|
||||
// ========
|
||||
|
||||
#define IS31FL3741_I2C_ADDRESS_GND 0x30
|
||||
#define IS31FL3741_I2C_ADDRESS_SCL 0x31
|
||||
#define IS31FL3741_I2C_ADDRESS_SDA 0x32
|
||||
#define IS31FL3741_I2C_ADDRESS_VCC 0x33
|
||||
|
||||
typedef struct is31_led {
|
||||
uint32_t driver : 2;
|
||||
uint32_t v : 10;
|
||||
} __attribute__((packed)) is31_led;
|
||||
|
||||
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
|
||||
|
||||
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_value(int index, uint8_t value);
|
||||
void is31fl3741_set_value_all(uint8_t value);
|
||||
|
||||
void is31fl3741_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 is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index);
|
||||
void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index);
|
||||
void is31fl3741_set_scaling_registers(const is31_led *pled, uint8_t value);
|
||||
|
||||
void is31fl3741_set_pwm_buffer(const is31_led *pled, uint8_t value);
|
||||
|
||||
#define IS31FL3741_PUR_0R 0x00 // No PUR resistor
|
||||
#define IS31FL3741_PUR_05KR 0x01 // 0.5k Ohm resistor
|
||||
#define IS31FL3741_PUR_1KR 0x02 // 1.0k Ohm resistor
|
||||
#define IS31FL3741_PUR_2KR 0x03 // 2.0k Ohm resistor
|
||||
#define IS31FL3741_PUR_4KR 0x04 // 4.0k Ohm resistor
|
||||
#define IS31FL3741_PUR_8KR 0x05 // 8.0k Ohm resistor
|
||||
#define IS31FL3741_PUR_16KR 0x06 // 16k Ohm resistor
|
||||
#define IS31FL3741_PUR_32KR 0x07 // 32k Ohm resistor
|
||||
|
||||
#define IS31FL3741_PWM_FREQUENCY_29K_HZ 0b0000
|
||||
#define IS31FL3741_PWM_FREQUENCY_3K6_HZ 0b0011
|
||||
#define IS31FL3741_PWM_FREQUENCY_1K8_HZ 0b0111
|
||||
#define IS31FL3741_PWM_FREQUENCY_900_HZ 0b1011
|
||||
|
||||
#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
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||||
#define CS34_SW8 0x150
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||||
#define CS35_SW8 0x151
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||||
#define CS36_SW8 0x152
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||||
#define CS37_SW8 0x153
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||||
#define CS38_SW8 0x154
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||||
#define CS39_SW8 0x155
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||||
|
||||
#define CS31_SW9 0x156
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||||
#define CS32_SW9 0x157
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||||
#define CS33_SW9 0x158
|
||||
#define CS34_SW9 0x159
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||||
#define CS35_SW9 0x15A
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||||
#define CS36_SW9 0x15B
|
||||
#define CS37_SW9 0x15C
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||||
#define CS38_SW9 0x15D
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||||
#define CS39_SW9 0x15E
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||||
|
|
@ -36,6 +36,12 @@
|
|||
#ifdef LED_MATRIX_IS31FL3736
|
||||
# include "is31fl3736-simple.h"
|
||||
#endif
|
||||
#ifdef LED_MATRIX_IS31FL3737
|
||||
# include "is31fl3737-simple.h"
|
||||
#endif
|
||||
#ifdef LED_MATRIX_IS31FL3741
|
||||
# include "is31fl3741-simple.h"
|
||||
#endif
|
||||
#if defined(IS31FLCOMMON)
|
||||
# include "is31flcommon.h"
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@
|
|||
* in their own files.
|
||||
*/
|
||||
|
||||
#if defined(LED_MATRIX_IS31FL3218) || defined(LED_MATRIX_IS31FL3731) || defined(LED_MATRIX_IS31FL3733) || defined(LED_MATRIX_IS31FL3736) || defined(IS31FLCOMMON) || defined(LED_MATRIX_CKLED2001)
|
||||
#if defined(LED_MATRIX_IS31FL3218) || defined(LED_MATRIX_IS31FL3731) || defined(LED_MATRIX_IS31FL3733) || defined(LED_MATRIX_IS31FL3736) || defined(LED_MATRIX_IS31FL3737) || defined(LED_MATRIX_IS31FL3741) || defined(IS31FLCOMMON) || defined(LED_MATRIX_CKLED2001)
|
||||
# include "i2c_master.h"
|
||||
|
||||
static void init(void) {
|
||||
|
|
@ -82,6 +82,30 @@ static void init(void) {
|
|||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3737)
|
||||
is31fl3737_init(LED_DRIVER_ADDR_1);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3737_init(LED_DRIVER_ADDR_2);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3737_init(LED_DRIVER_ADDR_3);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3737_init(LED_DRIVER_ADDR_4);
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3741)
|
||||
is31fl3741_init(LED_DRIVER_ADDR_1);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3741_init(LED_DRIVER_ADDR_2);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3741_init(LED_DRIVER_ADDR_3);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3741_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)
|
||||
|
|
@ -120,6 +144,10 @@ static void init(void) {
|
|||
is31fl3733_set_led_control_register(index, true);
|
||||
# elif defined(LED_MATRIX_IS31FL3736)
|
||||
is31fl3736_set_led_control_register(index, true);
|
||||
# elif defined(LED_MATRIX_IS31FL3737)
|
||||
is31fl3737_set_led_control_register(index, true);
|
||||
# elif defined(LED_MATRIX_IS31FL3741)
|
||||
is31fl3741_set_led_control_register(index, true);
|
||||
# elif defined(IS31FLCOMMON)
|
||||
IS31FL_simple_set_scaling_buffer(index, true);
|
||||
# elif defined(LED_MATRIX_CKLED2001)
|
||||
|
|
@ -167,6 +195,30 @@ static void init(void) {
|
|||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3737)
|
||||
is31fl3737_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3737_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3737_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3737_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3741)
|
||||
is31fl3741_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3741_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3741_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3741_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# elif defined(IS31FLCOMMON)
|
||||
# ifdef ISSI_MANUAL_SCALING
|
||||
IS31FL_set_manual_scaling_buffer();
|
||||
|
|
@ -270,6 +322,48 @@ const led_matrix_driver_t led_matrix_driver = {
|
|||
.set_value_all = is31fl3736_set_value_all,
|
||||
};
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3737)
|
||||
static void flush(void) {
|
||||
is31fl3737_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3737_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3737_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3737_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 = is31fl3737_set_value,
|
||||
.set_value_all = is31fl3737_set_value_all,
|
||||
};
|
||||
|
||||
# elif defined(LED_MATRIX_IS31FL3741)
|
||||
static void flush(void) {
|
||||
is31fl3741_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
|
||||
# if defined(LED_DRIVER_ADDR_2)
|
||||
is31fl3741_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
|
||||
# if defined(LED_DRIVER_ADDR_3)
|
||||
is31fl3741_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
|
||||
# if defined(LED_DRIVER_ADDR_4)
|
||||
is31fl3741_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 = is31fl3741_set_value,
|
||||
.set_value_all = is31fl3741_set_value_all,
|
||||
};
|
||||
|
||||
# elif defined(IS31FLCOMMON)
|
||||
static void flush(void) {
|
||||
IS31FL_common_update_pwm_register(DRIVER_ADDR_1, 0);
|
||||
|
|
|
|||
Loading…
Reference in New Issue