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Change debug registers to use references instead of pointers

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This commit is contained in:
Madeline Busig 2024-03-04 21:18:45 -07:00
parent b088b7499d
commit b7663d37f5
1 changed files with 6 additions and 6 deletions
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12
src/debug.cpp
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@ -20,11 +20,11 @@ namespace reg {
* When 0 is written to the register, debug output is disabled. * When 0 is written to the register, debug output is disabled.
* Will be set to 0x1DEA when successfully enabled. * Will be set to 0x1DEA when successfully enabled.
*/ */
static volatile uint16_t* enable = reinterpret_cast<uint16_t*>(0x4FFF780); static volatile uint16_t& enable = *reinterpret_cast<uint16_t*>(0x4FFF780);
/** /**
* \brief MGBA debug flags register. * \brief MGBA debug flags register.
*/ */
static volatile uint16_t* flags = reinterpret_cast<uint16_t*>(0x4FFF700); static volatile uint16_t& flags = *reinterpret_cast<uint16_t*>(0x4FFF700);
/** /**
* \brief MGBA debug string register. * \brief MGBA debug string register.
* *
@ -36,15 +36,15 @@ static mtl::string_ext string(reinterpret_cast<char*>(0x4FFF600), 256);
void puts(const char* msg, level lvl) { void puts(const char* msg, level lvl) {
reg::string = msg; reg::string = msg;
*reg::flags = (lvl) | 0x100; reg::flags = (lvl) | 0x100;
} }
bool open() { bool open() {
*reg::enable = 0xC0DE; reg::enable = 0xC0DE;
return *reg::enable ==0x1DEA; return reg::enable == 0x1DEA;
} }
void close() { void close() {
*reg::enable = 0; reg::enable = 0;
} }
}; // namespace debug }; // namespace debug