From 0c725017638ec86011191bf835735fb6c569d298 Mon Sep 17 00:00:00 2001 From: donicrosby Date: Mon, 1 Nov 2021 19:40:01 -0400 Subject: Enable de-ghosting for RGB/LED matrix on all ISSI LED drivers (#14508) * Initial work for de-ghost enable * Dumb mistake with the redefine * Added Copywrite stuff on source files * Fixed whitespace errors * Added support for all ISSI LED drivers * Updated docs for support for ISSI LED driver pull-up pull-down * Applied clang format * Added 'boolean' flag to enable de-ghosting for the is31fl3731 IC * Fixed some of the grammer in the docs * Fixed comment placement and grammer of comment * Fixed whitespace errors from lint Co-authored-by: donicrosby --- drivers/led/issi/is31fl3737.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/led/issi/is31fl3737.h') diff --git a/drivers/led/issi/is31fl3737.h b/drivers/led/issi/is31fl3737.h index 06886e9c9b..97917f1d4f 100644 --- a/drivers/led/issi/is31fl3737.h +++ b/drivers/led/issi/is31fl3737.h @@ -1,6 +1,7 @@ /* Copyright 2017 Jason Williams * Copyright 2018 Jack Humbert * Copyright 2018 Yiancar + * Copyright 2021 Doni Crosby * * 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 @@ -47,6 +48,15 @@ void IS31FL3737_set_led_control_register(uint8_t index, bool red, bool green, bo void IS31FL3737_update_pwm_buffers(uint8_t addr1, uint8_t addr2); void IS31FL3737_update_led_control_registers(uint8_t addr1, uint8_t addr2); +#define PUR_0R 0x00 // No PUR resistor +#define PUR_05KR 0x01 // 0.5k Ohm resistor in t_NOL +#define PUR_1KR 0x02 // 1.0k Ohm resistor in t_NOL +#define PUR_2KR 0x03 // 2.0k Ohm resistor in t_NOL +#define PUR_4KR 0x04 // 4.0k Ohm resistor in t_NOL +#define PUR_8KR 0x05 // 8.0k Ohm resistor in t_NOL +#define PUR_16KR 0x06 // 16k Ohm resistor in t_NOL +#define PUR_32KR 0x07 // 32k Ohm resistor in t_NOL + #define A_1 0x00 #define A_2 0x01 #define A_3 0x02 -- cgit v1.2.3