diff options
Diffstat (limited to 'src/devices/cpu/m6809/m6809.cpp')
-rw-r--r-- | src/devices/cpu/m6809/m6809.cpp | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/devices/cpu/m6809/m6809.cpp b/src/devices/cpu/m6809/m6809.cpp index 693480cd940..db0cbee9a3c 100644 --- a/src/devices/cpu/m6809/m6809.cpp +++ b/src/devices/cpu/m6809/m6809.cpp @@ -14,9 +14,9 @@ 6809 Microcomputer Programming & Interfacing with Experiments" by Andrew C. Staugaard, Jr.; Howard W. Sams & Co., Inc. - System dependencies: UINT16 must be 16 bit unsigned int - UINT8 must be 8 bit unsigned int - UINT32 must be more than 16 bits + System dependencies: uint16_t must be 16 bit unsigned int + uint8_t must be 8 bit unsigned int + uint32_t must be more than 16 bits arrays up to 65536 bytes must be supported machine must be twos complement @@ -111,7 +111,7 @@ const device_type M6809E = &device_creator<m6809e_device>; // m6809_base_device - constructor //------------------------------------------------- -m6809_base_device::m6809_base_device(const machine_config &mconfig, const char *name, const char *tag, device_t *owner, UINT32 clock, const device_type type, int divider, const char *shortname, const char *source) +m6809_base_device::m6809_base_device(const machine_config &mconfig, const char *name, const char *tag, device_t *owner, uint32_t clock, const device_type type, int divider, const char *shortname, const char *source) : cpu_device(mconfig, type, name, tag, owner, clock, shortname, source), m_lic_func(*this), m_program_config("program", ENDIANNESS_BIG, 8, 16), @@ -351,7 +351,7 @@ void m6809_base_device::state_string_export(const device_state_entry &entry, std // of the shortest instruction, in bytes //------------------------------------------------- -UINT32 m6809_base_device::disasm_min_opcode_bytes() const +uint32_t m6809_base_device::disasm_min_opcode_bytes() const { return 1; } @@ -362,7 +362,7 @@ UINT32 m6809_base_device::disasm_min_opcode_bytes() const // of the longest instruction, in bytes //------------------------------------------------- -UINT32 m6809_base_device::disasm_max_opcode_bytes() const +uint32_t m6809_base_device::disasm_max_opcode_bytes() const { return 5; } @@ -373,7 +373,7 @@ UINT32 m6809_base_device::disasm_max_opcode_bytes() const // helper function //------------------------------------------------- -offs_t m6809_base_device::disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options) +offs_t m6809_base_device::disasm_disassemble(char *buffer, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options) { extern CPU_DISASSEMBLE( m6809 ); return CPU_DISASSEMBLE_NAME(m6809)(this, buffer, pc, oprom, opram, options); @@ -389,7 +389,7 @@ offs_t m6809_base_device::disasm_disassemble(char *buffer, offs_t pc, const UINT // clock into cycles per second //------------------------------------------------- -UINT64 m6809_base_device::execute_clocks_to_cycles(UINT64 clocks) const +uint64_t m6809_base_device::execute_clocks_to_cycles(uint64_t clocks) const { return (clocks + m_clock_divider - 1) / m_clock_divider; } @@ -400,7 +400,7 @@ UINT64 m6809_base_device::execute_clocks_to_cycles(UINT64 clocks) const // count back to raw clocks //------------------------------------------------- -UINT64 m6809_base_device::execute_cycles_to_clocks(UINT64 cycles) const +uint64_t m6809_base_device::execute_cycles_to_clocks(uint64_t cycles) const { return cycles * m_clock_divider; } @@ -411,7 +411,7 @@ UINT64 m6809_base_device::execute_cycles_to_clocks(UINT64 cycles) const // cycles it takes for one instruction to execute //------------------------------------------------- -UINT32 m6809_base_device::execute_min_cycles() const +uint32_t m6809_base_device::execute_min_cycles() const { return 1; } @@ -422,7 +422,7 @@ UINT32 m6809_base_device::execute_min_cycles() const // cycles it takes for one instruction to execute //------------------------------------------------- -UINT32 m6809_base_device::execute_max_cycles() const +uint32_t m6809_base_device::execute_max_cycles() const { return 19; } @@ -433,7 +433,7 @@ UINT32 m6809_base_device::execute_max_cycles() const // input/interrupt lines //------------------------------------------------- -UINT32 m6809_base_device::execute_input_lines() const +uint32_t m6809_base_device::execute_input_lines() const { return 3; } @@ -490,7 +490,7 @@ const char *m6809_base_device::inputnum_string(int inputnum) // read_exgtfr_register //------------------------------------------------- -m6809_base_device::exgtfr_register m6809_base_device::read_exgtfr_register(UINT8 reg) +m6809_base_device::exgtfr_register m6809_base_device::read_exgtfr_register(uint8_t reg) { exgtfr_register result; result.byte_value = 0xFF; @@ -517,7 +517,7 @@ m6809_base_device::exgtfr_register m6809_base_device::read_exgtfr_register(UINT8 // write_exgtfr_register //------------------------------------------------- -void m6809_base_device::write_exgtfr_register(UINT8 reg, m6809_base_device::exgtfr_register value) +void m6809_base_device::write_exgtfr_register(uint8_t reg, m6809_base_device::exgtfr_register value) { switch(reg & 0x0F) { @@ -573,23 +573,23 @@ void m6809_base_device::execute_run() } -UINT8 m6809_base_device::mi_default::read(UINT16 adr) +uint8_t m6809_base_device::mi_default::read(uint16_t adr) { return m_program->read_byte(adr); } -UINT8 m6809_base_device::mi_default::read_opcode(UINT16 adr) +uint8_t m6809_base_device::mi_default::read_opcode(uint16_t adr) { return m_sdirect->read_byte(adr); } -UINT8 m6809_base_device::mi_default::read_opcode_arg(UINT16 adr) +uint8_t m6809_base_device::mi_default::read_opcode_arg(uint16_t adr) { return m_direct->read_byte(adr); } -void m6809_base_device::mi_default::write(UINT16 adr, UINT8 val) +void m6809_base_device::mi_default::write(uint16_t adr, uint8_t val) { m_program->write_byte(adr, val); } @@ -600,7 +600,7 @@ void m6809_base_device::mi_default::write(UINT16 adr, UINT8 val) // m6809_device //------------------------------------------------- -m6809_device::m6809_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) +m6809_device::m6809_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : m6809_base_device(mconfig, "M6809", tag, owner, clock, M6809, 1, "m6809", __FILE__) { } @@ -611,7 +611,7 @@ m6809_device::m6809_device(const machine_config &mconfig, const char *tag, devic // m6809e_device //------------------------------------------------- -m6809e_device::m6809e_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) +m6809e_device::m6809e_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : m6809_base_device(mconfig, "M6809E", tag, owner, clock, M6809E, 4, "m6809e", __FILE__) { } |