From 1d3861ef93f8423176c6010ab606abdab00a7cbd Mon Sep 17 00:00:00 2001 From: bnewbold Date: Wed, 31 Mar 2010 08:52:45 +0800 Subject: Major hierarchy reorganization; see README. copy-to-ide and Makefile updated to conform; .gitignore added; LICENSE added --- src/wiring/wiring_digital.c | 140 -------------------------------------------- 1 file changed, 140 deletions(-) delete mode 100644 src/wiring/wiring_digital.c (limited to 'src/wiring/wiring_digital.c') diff --git a/src/wiring/wiring_digital.c b/src/wiring/wiring_digital.c deleted file mode 100644 index 71dae57..0000000 --- a/src/wiring/wiring_digital.c +++ /dev/null @@ -1,140 +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 . - * - * Created: 12/18/09 02:42:00 - * Copyright (c) 2009 Perry L. Hung. All rights reserved. - * - * ****************************************************************************/ - -/** - * @file wiring_digital.c - * - * @brief - */ - -#include "wiring.h" -#include "io.h" - -#define ADC0 0 -#define ADC1 1 -#define ADC2 2 -#define ADC3 3 -#define ADC4 4 -#define ADC5 5 -#define ADC6 6 -#define ADC7 7 -#define ADC8 8 -#define ADC9 9 -#define ADC10 10 -#define ADC11 11 -#define ADC12 12 -#define ADC13 13 -#define ADC14 14 -#define ADC15 15 -#define ADC16 16 - -const PinMapping PIN_MAP[NR_MAPLE_PINS] = { - {GPIOA_BASE, 3, ADC3, TIMER2_CH4_CCR}, // D0/PA3 - {GPIOA_BASE, 2, ADC2, TIMER2_CH3_CCR}, // D1/PA2 - {GPIOA_BASE, 0, ADC0, TIMER2_CH1_CCR}, // D2/PA0 - {GPIOA_BASE, 1, ADC1, TIMER2_CH2_CCR}, // D3/PA1 - {GPIOB_BASE, 5, ADC_INVALID, TIMER_INVALID}, // D4/PB5 - {GPIOB_BASE, 6, ADC_INVALID, TIMER4_CH1_CCR}, // D5/PB6 - {GPIOA_BASE, 8, ADC_INVALID, TIMER1_CH1_CCR}, // D6/PA8 - {GPIOA_BASE, 9, ADC_INVALID, TIMER1_CH2_CCR}, // D7/PA9 - {GPIOA_BASE, 10, ADC_INVALID, TIMER1_CH3_CCR}, // D8/PA10 - {GPIOB_BASE, 7, ADC_INVALID, TIMER4_CH2_CCR}, // D9/PB7 - {GPIOA_BASE, 4, ADC4, TIMER_INVALID}, // D10/PA4 - {GPIOA_BASE, 7, ADC7, TIMER3_CH2_CCR}, // D11/PA7 - {GPIOA_BASE, 6, ADC6, TIMER3_CH1_CCR}, // D12/PA6 - {GPIOA_BASE, 5, ADC5, TIMER_INVALID}, // D13/PA5 - {GPIOB_BASE, 8, ADC_INVALID, TIMER4_CH3_CCR}, // D14/PB8 - /* Little header */ - {GPIOC_BASE, 0, ADC10, TIMER_INVALID}, // D15/PC0 - {GPIOC_BASE, 1, ADC11, TIMER_INVALID}, // D16/PC1 - {GPIOC_BASE, 2, ADC12, TIMER_INVALID}, // D17/PC2 - {GPIOC_BASE, 3, ADC13, TIMER_INVALID}, // D18/PC3 - {GPIOC_BASE, 4, ADC14, TIMER_INVALID}, // D19/PC4 - {GPIOC_BASE, 5, ADC15, TIMER_INVALID}, // D20/PC5 - /* External header */ - {GPIOC_BASE, 13, ADC_INVALID, TIMER_INVALID}, // D21/PC13 - {GPIOC_BASE, 14, ADC_INVALID, TIMER_INVALID}, // D22/PC14 - {GPIOC_BASE, 15, ADC_INVALID, TIMER_INVALID}, // D23/PC15 - {GPIOB_BASE, 9, ADC_INVALID, TIMER4_CH4_CCR}, // D24/PB9 - {GPIOD_BASE, 2, ADC_INVALID, TIMER_INVALID}, // D25/PD2 - {GPIOC_BASE, 10, ADC_INVALID, TIMER_INVALID}, // D26/PC10 - {GPIOB_BASE, 0, ADC8, TIMER3_CH3_CCR}, // D27/PB0 - {GPIOB_BASE, 1, ADC9, TIMER3_CH4_CCR}, // D28/PB1 - {GPIOB_BASE, 10, ADC_INVALID, TIMER_INVALID}, // D29/PB10 - {GPIOB_BASE, 11, ADC_INVALID, TIMER_INVALID}, // D30/PB11 - {GPIOB_BASE, 12, ADC_INVALID, TIMER_INVALID}, // D31/PB12 - {GPIOB_BASE, 13, ADC_INVALID, TIMER_INVALID}, // D32/PB13 - {GPIOB_BASE, 14, ADC_INVALID, TIMER_INVALID}, // D33/PB14 - {GPIOB_BASE, 15, ADC_INVALID, TIMER_INVALID}, // D34/PB15 - {GPIOC_BASE, 6, ADC_INVALID, TIMER_INVALID}, // D35/PC6 - {GPIOC_BASE, 7, ADC_INVALID, TIMER_INVALID}, // D36/PC7 - {GPIOC_BASE, 8, ADC_INVALID, TIMER_INVALID}, // D37/PC8 - {GPIOC_BASE, 9, ADC_INVALID, TIMER_INVALID} // D38/PC9 -}; - -void pinMode(uint8_t pin, WiringPinMode mode) { - uint8 outputMode; - - if (pin >= NR_MAPLE_PINS) - return; - - switch(mode) { - case OUTPUT: - outputMode = GPIO_MODE_OUTPUT_PP; - break; - case OUTPUT_OPEN_DRAIN: - outputMode = GPIO_MODE_OUTPUT_OD; - break; - case INPUT: - case INPUT_FLOATING: - outputMode = GPIO_MODE_INPUT_FLOATING; - break; - case INPUT_ANALOG: - outputMode = GPIO_MODE_INPUT_ANALOG; - case INPUT_PULLUP: - outputMode = GPIO_MODE_INPUT_PU; - break; - case INPUT_PULLDOWN: - outputMode = GPIO_MODE_INPUT_PD; - break; - case PWM: - outputMode = GPIO_MODE_AF_OUTPUT_PP; - break; - default: - ASSERT(0); - return; - } - - gpio_set_mode(PIN_MAP[pin].port, PIN_MAP[pin].pin, outputMode); -} - - -uint32_t digitalRead(uint8_t pin) { - if (pin >= NR_MAPLE_PINS) - return 0; - - return (PIN_MAP[pin].port->IDR & BIT(PIN_MAP[pin].pin)) ? 1 : 0; -} - -void digitalWrite(uint8_t pin, uint8_t val) { - if (pin >= NR_MAPLE_PINS) - return; - - gpio_write_bit(PIN_MAP[pin].port, PIN_MAP[pin].pin, val); -} -- cgit v1.2.3