diff options
Diffstat (limited to 'src/wiring/io.h')
-rw-r--r-- | src/wiring/io.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/src/wiring/io.h b/src/wiring/io.h deleted file mode 100644 index 9f6aa4a..0000000 --- a/src/wiring/io.h +++ /dev/null @@ -1,141 +0,0 @@ -/* ***************************************************************************** - * 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 3 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/>. - * - * Created: 12/18/09 02:40:56 - * Copyright (c) 2009 Perry L. Hung. All rights reserved. - * - * ****************************************************************************/ - -/** - * @file io.h - * - * @brief - */ - -#ifndef _IO_H -#define _IO_H - -#include <inttypes.h> -#include "gpio.h" -#include "adc.h" - -#ifdef __cplusplus -extern "C"{ -#endif - -/* stash these here for now */ -#define D0 0 -#define D1 1 -#define D2 2 -#define D3 3 -#define D4 4 -#define D5 5 -#define D6 6 -#define D7 7 -#define D8 8 -#define D9 9 -#define D10 10 -#define D11 11 -#define D12 12 -#define D13 13 -#define D14 14 -#define D15 15 -#define D16 16 -#define D16 16 -#define D17 17 -#define D18 18 -#define D19 19 -#define D20 20 -#define D21 21 -#define D22 22 -#define D23 23 -#define D24 24 -#define D25 25 -#define D26 26 -#define D27 27 -#define D28 28 -#define D29 29 -#define D30 30 -#define D31 31 -#define D32 32 -#define D33 33 -#define D34 34 -#define D35 35 -#define D36 36 -#define D37 37 -#define D38 38 -#define D39 39 - -typedef enum WiringPinMode { - OUTPUT, - OUTPUT_OPEN_DRAIN, - INPUT, - INPUT_ANALOG, - INPUT_PULLUP, - INPUT_PULLDOWN, - INPUT_FLOATING, - PWM -} WiringPinMode; - -typedef struct PinMapping { - GPIO_Port *port; - uint32 pin; - uint32 adc; - TimerCCR timer_channel; -} PinMapping; - -#define ADC_INVALID 0xFFFFFFFF -#define TIMER_INVALID (TimerCCR)0xFFFFFFFF - -/* Set pin to mode - * pinMode(pin, mode): - * pin -> {0-38, D0-D39, A0-16} - * mode -> { - * INPUT/INPUT_DIGITAL - * INPUT_PULLUP - * INPUT_PULLDOWN - * INPUT_ANALOG - * OUTPUT/OUTPUT_PP - * OUTPUT_OPEN_DRAIN - * } - */ -void pinMode(uint8_t, uint8_t); - -/* - * Writes VALUE to digital pin[0-38] - * digitalWrite(pin, value): - * pin -> {0-38, D0-D39, A0-16} - * value -> LOW, HIGH; -*/ -void digitalWrite(uint8_t, uint8_t); - -/* Read a digital value from pin, the pin mode must be set to - * {INPUT, INPUT_PULLUP, INPUT_PULLDOWN} - * digitalRead(pin) - * pin -> {0-38, D0-D39, A0-16} - */ -uint32_t digitalRead(uint8_t); - -/* Read an analog value from pin, the pin mode must be set - * to INPUT_ANALOG - * analogRead(pin) - * pin -> {A0-A16} - * */ -uint32_t analogRead(uint8_t); - -#ifdef __cplusplus -} // extern "C" -#endif -#endif - |