Move some led drivers to common folder (#13749)

* Move some led drivers to common folder

1 files changed, 0 insertions, 233 deletions

diff --git a/drivers/issi/is31fl3731-simple.c b/drivers/issi/is31fl3731-simple.c
deleted file mode 100644
index d295772f5e..0000000000
--- a/drivers/issi/is31fl3731-simple.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/* Copyright 2017 Jason Williams
- * Copyright 2018 Jack Humbert
- * Copyright 2019 Clueboard
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "is31fl3731-simple.h"
-#include "i2c_master.h"
-#include "wait.h"
-
-// This is a 7-bit address, that gets left-shifted and bit 0
-// set to 0 for write, 1 for read (as per I2C protocol)
-// The address will vary depending on your wiring:
-// 0b1110100 AD <-> GND
-// 0b1110111 AD <-> VCC
-// 0b1110101 AD <-> SCL
-// 0b1110110 AD <-> SDA
-#define ISSI_ADDR_DEFAULT 0x74
-
-#define ISSI_REG_CONFIG 0x00
-#define ISSI_REG_CONFIG_PICTUREMODE 0x00
-#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08
-#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18
-
-#define ISSI_CONF_PICTUREMODE 0x00
-#define ISSI_CONF_AUTOFRAMEMODE 0x04
-#define ISSI_CONF_AUDIOMODE 0x08
-
-#define ISSI_REG_PICTUREFRAME 0x01
-
-#define ISSI_REG_SHUTDOWN 0x0A
-#define ISSI_REG_AUDIOSYNC 0x06
-
-#define ISSI_COMMANDREGISTER 0xFD
-#define ISSI_BANK_FUNCTIONREG 0x0B  // helpfully called 'page nine'
-
-#ifndef ISSI_TIMEOUT
-#    define ISSI_TIMEOUT 100
-#endif
-
-#ifndef ISSI_PERSISTENCE
-#    define ISSI_PERSISTENCE 0
-#endif
-
-// Transfer buffer for TWITransmitData()
-uint8_t g_twi_transfer_buffer[20];
-
-// These buffers match the IS31FL3731 PWM registers 0x24-0xB3.
-// Storing them like this is optimal for I2C transfers to the registers.
-// We could optimize this and take out the unused registers from these
-// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's
-// probably not worth the extra complexity.
-uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144];
-bool    g_pwm_buffer_update_required[LED_DRIVER_COUNT] = {false};
-
-/* There's probably a better way to init this... */
-#if LED_DRIVER_COUNT == 1
-uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}};
-#elif LED_DRIVER_COUNT == 2
-uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}};
-#elif LED_DRIVER_COUNT == 3
-uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}};
-#elif LED_DRIVER_COUNT == 4
-uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}};
-#endif
-bool g_led_control_registers_update_required[LED_DRIVER_COUNT] = {false};
-
-// This is the bit pattern in the LED control registers
-// (for matrix A, add one to register for matrix B)
-//
-//  reg -  b7  b6  b5  b4  b3  b2  b1  b0
-// 0x00 - R08,R07,R06,R05,R04,R03,R02,R01
-// 0x02 - G08,G07,G06,G05,G04,G03,G02,R00
-// 0x04 - B08,B07,B06,B05,B04,B03,G01,G00
-// 0x06 -  - , - , - , - , - ,B02,B01,B00
-// 0x08 -  - , - , - , - , - , - , - , -
-// 0x0A - B17,B16,B15, - , - , - , - , -
-// 0x0C - G17,G16,B14,B13,B12,B11,B10,B09
-// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09
-// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09
-
-void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
-    g_twi_transfer_buffer[0] = reg;
-    g_twi_transfer_buffer[1] = data;
-
-#if ISSI_PERSISTENCE > 0
-    for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
-        if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
-            break;
-        }
-    }
-#else
-    i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
-#endif
-}
-
-void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
-    // assumes bank is already selected
-
-    // transmit PWM registers in 9 transfers of 16 bytes
-    // g_twi_transfer_buffer[] is 20 bytes
-
-    // iterate over the pwm_buffer contents at 16 byte intervals
-    for (int i = 0; i < 144; i += 16) {
-        // set the first register, e.g. 0x24, 0x34, 0x44, etc.
-        g_twi_transfer_buffer[0] = 0x24 + i;
-        // copy the data from i to i+15
-        // device will auto-increment register for data after the first byte
-        // thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer
-        for (int j = 0; j < 16; j++) {
-            g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
-        }
-
-#if ISSI_PERSISTENCE > 0
-        for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
-            if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break;
-        }
-#else
-        i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
-#endif
-    }
-}
-
-void IS31FL3731_init(uint8_t addr) {
-    // In order to avoid the LEDs being driven with garbage data
-    // in the LED driver's PWM registers, first enable software shutdown,
-    // then set up the mode and other settings, clear the PWM registers,
-    // then disable software shutdown.
-
-    // select "function register" bank
-    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
-
-    // enable software shutdown
-    IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00);
-
-    // this delay was copied from other drivers, might not be needed
-    wait_ms(10);
-
-    // picture mode
-    IS31FL3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE);
-    // display frame 0
-    IS31FL3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00);
-    // audio sync off
-    IS31FL3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00);
-
-    // select bank 0
-    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
-
-    // turn off all LEDs in the LED control register
-    for (int i = 0x00; i <= 0x11; i++) {
-        IS31FL3731_write_register(addr, i, 0x00);
-    }
-
-    // turn off all LEDs in the blink control register (not really needed)
-    for (int i = 0x12; i <= 0x23; i++) {
-        IS31FL3731_write_register(addr, i, 0x00);
-    }
-
-    // set PWM on all LEDs to 0
-    for (int i = 0x24; i <= 0xB3; i++) {
-        IS31FL3731_write_register(addr, i, 0x00);
-    }
-
-    // select "function register" bank
-    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
-
-    // disable software shutdown
-    IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01);
-
-    // select bank 0 and leave it selected.
-    // most usage after initialization is just writing PWM buffers in bank 0
-    // as there's not much point in double-buffering
-    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
-}
-
-void IS31FL3731_set_value(int index, uint8_t value) {
-    if (index >= 0 && index < DRIVER_LED_TOTAL) {
-        is31_led led = g_is31_leds[index];
-
-        // Subtract 0x24 to get the second index of g_pwm_buffer
-        g_pwm_buffer[led.driver][led.v - 0x24]   = value;
-        g_pwm_buffer_update_required[led.driver] = true;
-    }
-}
-
-void IS31FL3731_set_value_all(uint8_t value) {
-    for (int i = 0; i < DRIVER_LED_TOTAL; i++) {
-        IS31FL3731_set_value(i, value);
-    }
-}
-
-void IS31FL3731_set_led_control_register(uint8_t index, bool value) {
-    is31_led led = g_is31_leds[index];
-
-    uint8_t control_register = (led.v - 0x24) / 8;
-    uint8_t bit_value        = (led.v - 0x24) % 8;
-
-    if (value) {
-        g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
-    } else {
-        g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
-    }
-
-    g_led_control_registers_update_required[led.driver] = true;
-}
-
-void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index) {
-    if (g_pwm_buffer_update_required[index]) {
-        IS31FL3731_write_pwm_buffer(addr, g_pwm_buffer[index]);
-        g_pwm_buffer_update_required[index] = false;
-    }
-}
-
-void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index) {
-    if (g_led_control_registers_update_required[index]) {
-        for (int i = 0; i < 18; i++) {
-            IS31FL3731_write_register(addr, i, g_led_control_registers[index][i]);
-        }
-        g_led_control_registers_update_required[index] = false;
-    }
-}