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authorDaniel Friesel <derf@finalrewind.org>2018-07-17 09:57:10 +0200
committerDaniel Friesel <derf@finalrewind.org>2018-07-17 09:57:10 +0200
commit3fddb519f01ca53f1fd6f5c24e154912b25d1138 (patch)
tree62efb5ea5431f543f0ea899aa809e262e47980ba /include/arduino-nano/driver/gpio.h
parent658ca283452c5944c55d9c751868eef6c6f34138 (diff)
Move include/$arch to include/arch/$arch to be consistent with src/ hierarchy
Diffstat (limited to 'include/arduino-nano/driver/gpio.h')
-rw-r--r--include/arduino-nano/driver/gpio.h111
1 files changed, 0 insertions, 111 deletions
diff --git a/include/arduino-nano/driver/gpio.h b/include/arduino-nano/driver/gpio.h
deleted file mode 100644
index 6acf977..0000000
--- a/include/arduino-nano/driver/gpio.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef GPIO_H
-#define GPIO_H
-
-#include <avr/io.h>
-
-class GPIO {
- private:
- GPIO(const GPIO &copy);
-
- public:
- GPIO () {}
-
- enum Pin : unsigned char {
- pb0 = 8,
- pb1 = 9,
- pb2 = 10,
- pb3 = 11,
- pb4 = 12,
- pb5 = 13,
- pb6 = 14,
- pb7 = 15,
- pc0 = 16,
- pc1 = 17,
- pc2 = 18,
- pc3 = 19,
- pc4 = 20,
- pc5 = 21,
- pc6 = 22,
- pd0 = 24,
- pd1 = 25,
- pd2 = 26,
- pd3 = 27,
- pd4 = 28,
- pd5 = 29,
- pd6 = 30,
- pd7 = 31
- };
-
- inline void setup() {
- DDRB = _BV(PB5);
- }
- inline void led_on(unsigned char id) {
- PORTB |= _BV(PB5);
- }
- inline void led_off(unsigned char id) {
- PORTB &= ~_BV(PB5);
- }
- inline void led_toggle(unsigned char id) {
- PINB = _BV(PB5);
- }
- inline void input(unsigned char const pin) {
- if (pin < 8) {
- } else if (pin < 16) {
- DDRB &= ~_BV(pin - 8);
- } else if (pin < 24) {
- DDRC &= ~_BV(pin - 16);
- } else if (pin < 32) {
- DDRD &= ~_BV(pin - 24);
- }
- }
- inline void output(unsigned char const pin) {
- if (pin < 8) {
- } else if (pin < 16) {
- DDRB |= _BV(pin - 8);
- } else if (pin < 24) {
- DDRC |= _BV(pin - 16);
- } else if (pin < 32) {
- DDRD |= _BV(pin - 24);
- }
- }
- inline unsigned char read(unsigned char const pin) {
- if (pin < 8) {
- }
- if (pin < 16) {
- return (PINB & _BV(pin - 8));
- }
- if (pin < 24) {
- return (PINC & _BV(pin - 16));
- }
- if (pin < 32) {
- return (PIND & _BV(pin - 24));
- }
- return 0;
- }
- inline void write(unsigned char const pin, unsigned char value) {
- if (pin < 8) {
- } else if (pin < 16) {
- if (value) {
- PORTB |= _BV(pin - 8);
- } else {
- PORTB &= ~_BV(pin - 8);
- }
- } else if (pin < 24) {
- if (value) {
- PORTB |= _BV(pin - 16);
- } else {
- PORTB &= ~_BV(pin - 16);
- }
- } else if (pin < 32) {
- if (value) {
- PORTB |= _BV(pin - 24);
- } else {
- PORTB &= ~_BV(pin - 24);
- }
- }
- }
-};
-
-extern GPIO gpio;
-
-#endif