32 lines
1000 B
C++
32 lines
1000 B
C++
#include <mem.hpp>
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#include <broadway/mmio/pi.hpp>
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#include <ircolib/log.hpp>
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namespace weee::core {
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processor_interface::processor_interface(mem &mem) {
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mem.register_write32_handler(0x0c003000, 0x0c0030ff,
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[&](ircolib::u32 addr, ircolib::u32 value) { return write32(addr, value); });
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mem.register_read32_handler(0x0c003000, 0x0c0030ff, [&](ircolib::u32 addr) { return read32(addr); });
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}
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void processor_interface::write32(ircolib::u32 addr, ircolib::u32 value) {
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switch (addr) {
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case 0x04:
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intmr.raw = value;
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break;
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default:
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ircolib::panic("processor_interface::write32 to unimplemented addr 0x{:08X} with value 0x{:08X}", addr, value);
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}
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}
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ircolib::u32 processor_interface::read32(ircolib::u32 addr) {
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switch (addr) {
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case 0x2c:
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return 2;
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default:
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ircolib::panic("processor_interface::read32 from unimplemented addr 0x{:08X}", addr);
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return 0;
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}
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}
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} // namespace weee::core
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