52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
#include <bit>
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#include "maple/maple.hpp"
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#include "maple/maple_host_command_writer.hpp"
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#include "maple/maple_bus_commands.hpp"
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#include "sh7091/serial.hpp"
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void main()
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{
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serial::init(0);
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uint8_t send_buf[1024] __attribute__((aligned(32)));
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uint8_t recv_buf[1024] __attribute__((aligned(32)));
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using command_type = maple::device_request;
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using response_type = maple::device_status;
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auto writer = maple::host_command_writer(send_buf, recv_buf);
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auto [host_command, host_response]
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= writer.append_command_all_ports<command_type, response_type>();
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maple::dma_start(send_buf, writer.send_offset,
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recv_buf, writer.recv_offset);
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maple::dma_wait_complete();
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for (uint8_t port = 0; port < 4; port++) {
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auto& bus_data = host_response[port].bus_data;
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auto& data_fields = bus_data.data_fields;
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if (bus_data.command_code != response_type::command_code) {
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serial::string("port: ");
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serial::integer<uint8_t>(port);
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serial::string(" disconnected\n");
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} else {
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serial::string("port: ");
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serial::integer<uint8_t>(port);
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serial::string(" ft: ");
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serial::integer<uint32_t>(std::byteswap(data_fields.device_id.ft));
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serial::string(" fd[0]: ");
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serial::integer<uint32_t>(std::byteswap(data_fields.device_id.fd[0]));
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serial::string(" fd[1]: ");
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serial::integer<uint32_t>(std::byteswap(data_fields.device_id.fd[1]));
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serial::string(" fd[2]: ");
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serial::integer<uint32_t>(std::byteswap(data_fields.device_id.fd[2]));
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serial::string(" source_ap.lm_bus: ");
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serial::integer<uint8_t>(bus_data.source_ap & ap::lm_bus::bit_mask);
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}
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}
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//while (1);
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}
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