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Convert macros to functions.

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This commit is contained in:
Thomas Harte 2025-01-07 22:51:52 -05:00
parent f195dc313d
commit 828c2a6883
1 changed files with 8 additions and 4 deletions
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12
Processors/6502Esque/6502Esque.hpp
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@ -99,17 +99,17 @@ enum class BusOperation {
/*!
For a machine watching only the RWB line, evaluates to @c true if the operation should be treated as a read; @c false otherwise.
*/
#define isReadOperation(v) (v <= CPU::MOS6502Esque::BusOperation::InternalOperationRead)
constexpr bool isReadOperation(BusOperation op) { return op <= BusOperation::InternalOperationRead; }
/*!
For a machine watching only the RWB line, evaluates to @c true if the operation is any sort of write; @c false otherwise.
*/
#define isWriteOperation(v) (v >= CPU::MOS6502Esque::BusOperation::Write)
constexpr bool isWriteOperation(BusOperation op) { return op >= BusOperation::Write; }
/*!
Evaluates to @c true if the operation actually expects a response; @c false otherwise.
*/
#define isAccessOperation(v) ((v <= CPU::MOS6502Esque::BusOperation::ReadVector) || (v == CPU::MOS6502Esque::BusOperation::Write))
constexpr bool isAccessOperation(BusOperation op) { return op <= BusOperation::ReadVector || op == BusOperation::Write; }
/*!
A class providing empty implementations of the methods a 6502 uses to access the bus. To wire the 6502 to a bus,
@ -136,7 +136,11 @@ template <typename addr_t> class BusHandler {
during some periods; one way to simulate that is to have the bus handler return a number other than
Cycles(1) to describe lengthened bus cycles.
*/
Cycles perform_bus_operation([[maybe_unused]] BusOperation operation, [[maybe_unused]] addr_t address, [[maybe_unused]] uint8_t *value) {
Cycles perform_bus_operation(
[[maybe_unused]] BusOperation operation,
[[maybe_unused]] addr_t address,
[[maybe_unused]] uint8_t *value
) {
return Cycles(1);
}
};