diff options
Diffstat (limited to 'include/arch/lora32u4ii')
| -rw-r--r-- | include/arch/lora32u4ii/arch_types.h | 7 | ||||
| -rw-r--r-- | include/arch/lora32u4ii/driver/gpio.h | 196 | ||||
| -rw-r--r-- | include/arch/lora32u4ii/driver/stdout.h | 19 | ||||
| -rw-r--r-- | include/arch/lora32u4ii/driver/uptime.h | 27 |
4 files changed, 249 insertions, 0 deletions
diff --git a/include/arch/lora32u4ii/arch_types.h b/include/arch/lora32u4ii/arch_types.h new file mode 100644 index 0000000..5f4e729 --- /dev/null +++ b/include/arch/lora32u4ii/arch_types.h @@ -0,0 +1,7 @@ +#ifndef ARCH_TYPES_H +#define ARCH_TYPES_H + +typedef uint8_t native_uint_t; +typedef int8_t native_int_t; + +#endif diff --git a/include/arch/lora32u4ii/driver/gpio.h b/include/arch/lora32u4ii/driver/gpio.h new file mode 100644 index 0000000..ba044d0 --- /dev/null +++ b/include/arch/lora32u4ii/driver/gpio.h @@ -0,0 +1,196 @@ +#ifndef GPIO_H +#define GPIO_H + +#include <avr/io.h> + +class GPIO { + private: + GPIO(const GPIO ©); + + public: + GPIO () {} + + enum Pin : unsigned char { + pb0 = 8, + pb1 = 9, + pb2 = 10, + pb3 = 11, + pb4 = 12, + pb5 = 13, + pb6 = 14, + pb7 = 15, + pc6 = 22, + pc7 = 23, + pd0 = 24, + pd1 = 25, + pd2 = 26, + pd3 = 27, + pd4 = 28, + pd5 = 29, + pd6 = 30, + pd7 = 31, + pe2 = 34, + pe6 = 38, + pf0 = 40, + pf1 = 41, + pf4 = 44, + pf5 = 45, + pf6 = 46, + pf7 = 47 + }; + + inline void setup() { + DDRB = _BV(PB5); + } + inline volatile uint8_t * pinToPort(uint8_t pin) { + if (pin <= pb7) { + return &PORTB; + } + if (pin <= pc6) { + return &PORTC; + } + return &PORTD; + } + inline unsigned char pinToBitmask(uint8_t pin) { + return _BV(pin % 8); + } +#pragma GCC diagnostic ignored "-Wunused-parameter" + inline void led_on(unsigned char id) { + PORTC |= _BV(PC7); + } + inline void led_off(unsigned char id) { + PORTC &= ~_BV(PC7); + } + inline void led_toggle(unsigned char id) { + PINC = _BV(PC7); + } + 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); + } else if (pin < 40) { + DDRE &= ~_BV(pin - 32); + } else if (pin < 48) { + DDRF &= ~_BV(pin - 40); + } + } +#pragma GCC diagnostic pop + inline void input(unsigned char const pin, unsigned char const pull) { + if (pin < 8) { + } else if (pin < 16) { + DDRB &= ~_BV(pin - 8); + PORTB |= _BV(pin - 8); + } else if (pin < 24) { + DDRC &= ~_BV(pin - 16); + PORTC |= _BV(pin - 16); + } else if (pin < 32) { + DDRD &= ~_BV(pin - 24); + PORTD |= _BV(pin - 24); + } else if (pin < 40) { + DDRE &= ~_BV(pin - 32); + PORTE |= _BV(pin - 32); + } else if (pin < 48) { + DDRF &= ~_BV(pin - 40); + PORTF |= _BV(pin - 40); + } + } + 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); + } else if (pin < 40) { + DDRE |= _BV(pin - 32); + } else if (pin < 48) { + DDRF |= _BV(pin - 40); + } + } + inline void output(unsigned char const pin, unsigned char const value) { + if (pin < 8) { + } else if (pin < 16) { + PORTB = value ? (PORTB | _BV(pin - 8)) : (PORTB & ~_BV(pin - 8)); + DDRB |= _BV(pin - 8); + } else if (pin < 24) { + PORTC = value ? (PORTC | _BV(pin - 16)) : (PORTC & ~_BV(pin - 16)); + DDRC |= _BV(pin - 16); + } else if (pin < 32) { + PORTD = value ? (PORTD | _BV(pin - 24)) : (PORTD & ~_BV(pin - 24)); + DDRD |= _BV(pin - 24); + } else if (pin < 40) { + PORTE = value ? (PORTE | _BV(pin - 32)) : (PORTE & ~_BV(pin - 32)); + DDRE |= _BV(pin - 32); + } else if (pin < 48) { + PORTF = value ? (PORTF | _BV(pin - 40)) : (PORTF & ~_BV(pin - 40)); + DDRF |= _BV(pin - 40); + } + } + 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)); + } + if (pin < 40) { + return (PINE & _BV(pin - 32)); + } + if (pin < 48) { + return (PINF & _BV(pin - 40)); + } + 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) { + PORTC |= _BV(pin - 16); + } else { + PORTC &= ~_BV(pin - 16); + } + } else if (pin < 32) { + if (value) { + PORTD |= _BV(pin - 24); + } else { + PORTD &= ~_BV(pin - 24); + } + } else if (pin < 40) { + if (value) { + PORTE |= _BV(pin - 32); + } else { + PORTE &= ~_BV(pin - 32); + } + } else if (pin < 48) { + if (value) { + PORTF |= _BV(pin - 40); + } else { + PORTF &= ~_BV(pin - 40); + } + } + } + inline void enable_int(unsigned char const pin) { + } + inline void disable_int(unsigned char const pin) { + } +}; + +extern GPIO gpio; + +#endif diff --git a/include/arch/lora32u4ii/driver/stdout.h b/include/arch/lora32u4ii/driver/stdout.h new file mode 100644 index 0000000..2eb669d --- /dev/null +++ b/include/arch/lora32u4ii/driver/stdout.h @@ -0,0 +1,19 @@ +#ifndef STANDARDOUTPUT_H +#define STANDARDOUTPUT_H + +#include "object/outputstream.h" + +class StandardOutput : public OutputStream { + private: + StandardOutput(const StandardOutput ©); + + public: + StandardOutput () {} + void setup(); + + virtual void put(char c) override; +}; + +extern StandardOutput kout; + +#endif diff --git a/include/arch/lora32u4ii/driver/uptime.h b/include/arch/lora32u4ii/driver/uptime.h new file mode 100644 index 0000000..db2c039 --- /dev/null +++ b/include/arch/lora32u4ii/driver/uptime.h @@ -0,0 +1,27 @@ +#ifndef UPTIME_H +#define UPTIME_H + +#include <avr/io.h> + +class Uptime { + private: + Uptime(const Uptime ©); +#ifdef TIMER_S + uint8_t seconds; +#endif + + public: +#ifdef TIMER_S + Uptime () : seconds(0) {} +#else + Uptime () {} +#endif +#ifdef TIMER_S + inline uint8_t get_s() { return seconds; } + inline void tick_s() { seconds++; } +#endif +}; + +extern Uptime uptime; + +#endif |