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64 lines
904 B
64 lines
904 B
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#include "GPIO.h" |
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using namespace Empty; |
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GPIO::GPIO() |
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{} |
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void GPIO::init() |
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{} |
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void GPIO::pinMode(uint8_t pin, uint8_t output) |
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{} |
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int8_t GPIO::analogPinToDigitalPin(uint8_t pin) |
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{ |
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return -1; |
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} |
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uint8_t GPIO::read(uint8_t pin) { |
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return 0; |
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} |
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void GPIO::write(uint8_t pin, uint8_t value) |
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{} |
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void GPIO::toggle(uint8_t pin) |
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{} |
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/* Alternative interface: */ |
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AP_HAL::DigitalSource* GPIO::channel(uint16_t n) { |
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return new DigitalSource(0); |
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} |
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/* Interrupt interface: */ |
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bool GPIO::attach_interrupt(uint8_t interrupt_num, AP_HAL::Proc p, |
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uint8_t mode) { |
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return true; |
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} |
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bool GPIO::usb_connected(void) |
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{ |
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return false; |
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} |
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DigitalSource::DigitalSource(uint8_t v) : |
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_v(v) |
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{} |
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void DigitalSource::mode(uint8_t output) |
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{} |
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uint8_t DigitalSource::read() { |
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return _v; |
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} |
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void DigitalSource::write(uint8_t value) { |
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_v = value; |
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} |
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void DigitalSource::toggle() { |
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_v = !_v; |
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}
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