hackrf_hal/
gpio.rs

1
2use lpc43xx::peripheral::gpio_port;
3
4#[derive(Copy, Clone, PartialEq)]
5pub struct GPIO {
6	port: usize,
7	pin: usize,
8}
9
10impl GPIO {
11	pub fn set(&self) {
12		gpio_port().set[self.port].write_word(1 << self.pin);
13	}
14
15	pub fn clear(&self) {
16		gpio_port().clr[self.port].write_word(1 << self.pin);
17	}
18
19	pub fn toggle(&self) {
20		gpio_port().not[self.port].write_word(1 << self.pin);
21	}
22
23	pub fn write(&self, value: u32) {
24		gpio_port().w[self.port * 32 + self.pin].write_word(value);
25	}
26}
27
28pub const LED_USB: GPIO = GPIO { port: 2, pin:  1 };
29pub const LED_RX:  GPIO = GPIO { port: 2, pin:  2 };
30pub const LED_TX:  GPIO = GPIO { port: 2, pin:  8 };
31
32// Expansion GPIO.
33pub const P2_0:    GPIO = GPIO { port: 5, pin:  0 };
34pub const P2_1:    GPIO = GPIO { port: 5, pin:  1 };
35pub const P2_3:    GPIO = GPIO { port: 5, pin:  3 };
36pub const P2_8:    GPIO = GPIO { port: 5, pin:  7 };
37pub const P2_4:    GPIO = GPIO { port: 5, pin:  4 };
38pub const P2_9:    GPIO = GPIO { port: 1, pin: 10 };
39pub const P2_13:   GPIO = GPIO { port: 1, pin: 13 };
40
41pub const P1_8:    GPIO = GPIO { port: 1, pin:  1 };
42pub const P1_5:    GPIO = GPIO { port: 1, pin:  8 };
43pub const P6_1:    GPIO = GPIO { port: 3, pin:  0 };
44pub const P6_2:    GPIO = GPIO { port: 3, pin:  1 };
hackrf_hal/gpio.rs

hackrf_hal/
gpio.rs
