From c8da1c3b7b6eb450138a00af9bbbee607f596837 Mon Sep 17 00:00:00 2001 From: Marti Bolivar Date: Mon, 7 Mar 2011 13:11:54 -0500 Subject: [WIP] GPIO refactor: seems ok, ready for review --- wirish/pwm.c | 48 ------------------------------------------------ 1 file changed, 48 deletions(-) delete mode 100644 wirish/pwm.c (limited to 'wirish/pwm.c') diff --git a/wirish/pwm.c b/wirish/pwm.c deleted file mode 100644 index 072e4cd..0000000 --- a/wirish/pwm.c +++ /dev/null @@ -1,48 +0,0 @@ -/****************************************************************************** - * The MIT License - * - * Copyright (c) 2010 Perry Hung. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - *****************************************************************************/ - -/** - * @brief Arduino-compatible PWM implementation. - */ - -#include "wirish.h" -#include "timers.h" -#include "io.h" -#include "pwm.h" - -void pwmWrite(uint8 pin, uint16 duty_cycle) { - TimerCCR ccr; - - if (pin >= NR_GPIO_PINS) { - return; - } - - ccr = PIN_MAP[pin].timer_ccr; - - if (ccr == 0) { - return; - } - - timer_pwm_write_ccr(ccr, duty_cycle); -} -- cgit v1.2.3