Replace WS2812 driver with PWM

This commit is contained in:
Wolf 2023-11-29 05:26:02 +01:00
parent 0bc592b0ca
commit a307274e96
15 changed files with 199 additions and 32 deletions

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@ -4,3 +4,10 @@
#pragma once
#define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_SWIRL
#define WS2812_PWM_DRIVER PWMD4
#define WS2812_PWM_CHANNEL 4
#define WS2812_PWM_PAL_MODE 2
#define WS2812_DMA_STREAM STM32_DMA1_STREAM6 // DMA Stream for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_DMA_CHANNEL 2 // DMA Channel for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_PWM_TARGET_PERIOD 800000

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@ -0,0 +1,21 @@
/* Copyright 2020 QMK
*
* 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
#define HAL_USE_PWM TRUE
#include_next <halconf.h>

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@ -37,7 +37,8 @@
"driver": "ws2812"
},
"ws2812": {
"pin": "B9"
"pin": "B9",
"driver": "pwm"
},
"url": "",
"usb": {

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@ -1,10 +0,0 @@
// Copyright 2023 contact@vwolf.be
// SPDX-License-Identifier: GPL-2.0-or-later
#include "eeconfig.h"
#include "quantum.h"
void keyboard_post_init_kb(void) {
wait_ms(200);
rgblight_reload_from_eeprom();
}

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@ -0,0 +1,24 @@
/* Copyright 2020 QMK
*
* 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_next <mcuconf.h>
#undef STM32_PWM_USE_TIM4
#define STM32_PWM_USE_TIM4 TRUE
#undef STM32_ST_USE_TIMER
#define STM32_ST_USE_TIMER 5

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@ -4,3 +4,10 @@
#pragma once
#define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_SWIRL
#define WS2812_PWM_DRIVER PWMD4
#define WS2812_PWM_CHANNEL 4
#define WS2812_PWM_PAL_MODE 2
#define WS2812_DMA_STREAM STM32_DMA1_STREAM6 // DMA Stream for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_DMA_CHANNEL 2 // DMA Channel for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_PWM_TARGET_PERIOD 800000

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@ -0,0 +1,21 @@
/* Copyright 2020 QMK
*
* 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
#define HAL_USE_PWM TRUE
#include_next <halconf.h>

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@ -37,7 +37,8 @@
"driver": "ws2812"
},
"ws2812": {
"pin": "B9"
"pin": "B9",
"driver": "pwm"
},
"url": "",
"usb": {

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@ -1,10 +0,0 @@
// Copyright 2023 contact@vwolf.be
// SPDX-License-Identifier: GPL-2.0-or-later
#include "eeconfig.h"
#include "quantum.h"
void keyboard_post_init_kb(void) {
wait_ms(200);
rgblight_reload_from_eeprom();
}

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@ -0,0 +1,24 @@
/* Copyright 2020 QMK
*
* 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_next <mcuconf.h>
#undef STM32_PWM_USE_TIM4
#define STM32_PWM_USE_TIM4 TRUE
#undef STM32_ST_USE_TIMER
#define STM32_ST_USE_TIMER 5

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@ -0,0 +1,39 @@
/* Copyright 2020 QMK
*
* 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/>.
*/
/*
* This file was auto-generated by:
* `qmk chibios-confmigrate -i keyboards/handwired/onekey/blackpill_f401/chconf.h -r platforms/chibios/common/configs/chconf.h`
*/
#pragma once
#define CH_CFG_ST_FREQUENCY 10000
#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
#define CH_CFG_FACTORY_SEMAPHORES TRUE
#define CH_CFG_FACTORY_MAILBOXES TRUE
#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
#define CH_CFG_FACTORY_PIPES TRUE
#include_next <chconf.h>

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@ -4,3 +4,10 @@
#pragma once
#define RGBLIGHT_DEFAULT_MODE RGBLIGHT_MODE_RAINBOW_SWIRL
#define WS2812_PWM_DRIVER PWMD4
#define WS2812_PWM_CHANNEL 4
#define WS2812_PWM_PAL_MODE 2
#define WS2812_DMA_STREAM STM32_DMA1_STREAM6 // DMA Stream for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_DMA_CHANNEL 2 // DMA Channel for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_PWM_TARGET_PERIOD 800000

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@ -0,0 +1,21 @@
/* Copyright 2020 QMK
*
* 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
#define HAL_USE_PWM TRUE
#include_next <halconf.h>

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@ -1,10 +0,0 @@
// Copyright 2023 contact@vwolf.be
// SPDX-License-Identifier: GPL-2.0-or-later
#include "eeconfig.h"
#include "quantum.h"
void keyboard_post_init_kb(void) {
wait_ms(200);
rgblight_reload_from_eeprom();
}

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@ -0,0 +1,24 @@
/* Copyright 2020 QMK
*
* 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_next <mcuconf.h>
#undef STM32_PWM_USE_TIM4
#define STM32_PWM_USE_TIM4 TRUE
#undef STM32_ST_USE_TIMER
#define STM32_ST_USE_TIMER 5