drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

Move Audio drivers from quantum to platform drivers folder (#14308)

Browse source 
* Move Audio drivers from quantum to platform drivers folder

* fix path for audio drivers

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>
This commit is contained in:
Drashna Jael're 2021-10-05 18:01:45 -07:00 • committed by GitHub
parent 9f0e74802a
commit ba8f1454f4
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 5 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

40
platforms/chibios/drivers/audio_pwm.h Normal file
View file

@ -0,0 +1,40 @@
/* Copyright 2020 Jack Humbert
* Copyright 2020 JohSchneider
*
* 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
#if !defined(AUDIO_PWM_DRIVER)
// NOTE: Timer2 seems to be used otherwise in QMK, otherwise we could default to A5 (= TIM2_CH1, with PWMD2 and alternate-function(1))
# define AUDIO_PWM_DRIVER PWMD1
#endif
#if !defined(AUDIO_PWM_CHANNEL)
// NOTE: sticking to the STM data-sheet numbering: TIMxCH1 to TIMxCH4
// default: STM32F303CC PA8+TIM1_CH1 -> 1
# define AUDIO_PWM_CHANNEL 1
#endif
#if !defined(AUDIO_PWM_PAL_MODE)
// pin-alternate function: see the data-sheet for which pin needs what AF to connect to TIMx_CHy
// default: STM32F303CC PA8+TIM1_CH1 -> 6
# define AUDIO_PWM_PAL_MODE 6
#endif
#if !defined(AUDIO_STATE_TIMER)
// timer used to trigger updates in the audio-system, configured/enabled in chibios mcuconf.
// Tim6 is the default for "larger" STMs, smaller ones might not have this one (enabled) and need to switch to a different one (e.g.: STM32F103 has only Tim1-Tim4)
# define AUDIO_STATE_TIMER GPTD6
#endif