67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
#pragma once
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#include "ioport.hpp"
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namespace JabyEngine {
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namespace Periphery_IO {
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__declare_io_value(JOY_TX_DATA, uint32_t) {
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static constexpr JOY_TX_DATA create(uint8_t byte) {
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return JOY_TX_DATA{byte};
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}
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};
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__declare_io_value(JOY_RX_DATA, uint8_t) {
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};
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__declare_io_value(JOY_STAT, uint32_t) {
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static constexpr auto TXReadyStart = Bit(0);
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static constexpr auto RXFifoNonEmpty = Bit(1);
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static constexpr auto TXReadyFinished = Bit(2);
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static constexpr auto RXParityError = Bit(3);
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static constexpr auto ACKIrqLow = Bit(7);
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inline bool has_response() const {
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return this->is_set(RXFifoNonEmpty);
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}
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inline bool is_ready_transfer() const {
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return this->is_set(TXReadyFinished);
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}
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};
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__declare_io_value(JOY_CTRL, uint16_t) {
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static constexpr auto TXEnable = Bit(0);
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static constexpr auto SelectJoy = Bit(1);
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static constexpr auto ACK = Bit(4);
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static constexpr auto ACKIrqEnable = Bit(12);
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static constexpr auto PortBSelected = Bit(13);
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static constexpr auto PortASelected = !PortBSelected;
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static constexpr JOY_CTRL create_for(uint16_t port) {
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return JOY_CTRL{static_cast<uint16_t>(port << PortBSelected)}.set(TXEnable, SelectJoy, ACKIrqEnable);
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}
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static constexpr JOY_CTRL close() {
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return JOY_CTRL{0};
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}
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};
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__declare_io_value(JOY_MODE, uint16_t) {
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static constexpr JOY_MODE create() {
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return JOY_MODE{0x000D};
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}
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};
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__declare_io_value(JOY_BAUD, uint16_t) {
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static constexpr JOY_BAUD create() {
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return JOY_BAUD{0x0088};
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}
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};
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__declare_io_port(, JOY_TX_DATA, 0x1F801040);
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__declare_io_port(const, JOY_RX_DATA, 0x1F801040);
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__declare_io_port(const, JOY_STAT, 0x1F801044);
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__declare_io_port(, JOY_MODE, 0x1F801048);
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__declare_io_port(, JOY_CTRL, 0x1F80104A);
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__declare_io_port(, JOY_BAUD, 0x1F80104E);
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}
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} |