diff options
Diffstat (limited to 'src/devices/cpu/patinhofeio/patinhofeio_cpu.h')
-rw-r--r-- | src/devices/cpu/patinhofeio/patinhofeio_cpu.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/devices/cpu/patinhofeio/patinhofeio_cpu.h b/src/devices/cpu/patinhofeio/patinhofeio_cpu.h index b8e6919273d..5d3a1745f53 100644 --- a/src/devices/cpu/patinhofeio/patinhofeio_cpu.h +++ b/src/devices/cpu/patinhofeio/patinhofeio_cpu.h @@ -35,18 +35,18 @@ enum #define REQUEST true #define NO_REQUEST false -#define BUTTON_NORMAL (1 << 0) /* normal CPU execution */ -#define BUTTON_CICLO_UNICO (1 << 1) /* single-cycle step */ -#define BUTTON_INSTRUCAO_UNICA (1 << 2) /* single-instruction step */ -#define BUTTON_ENDERECAMENTO (1 << 3) /* addressing action */ -#define BUTTON_ARMAZENAMENTO (1 << 4) /* storage action */ -#define BUTTON_EXPOSICAO (1 << 5) /* memory viewing action */ -#define BUTTON_ESPERA (1 << 6) /* wait */ -#define BUTTON_INTERRUPCAO (1 << 7) /* interrupt */ -#define BUTTON_PARTIDA (1 << 8) /* startup */ -#define BUTTON_PREPARACAO (1 << 9) /* reset */ -#define BUTTON_TIPO_DE_ENDERECAMENTO (1 << 10) /* Addressing mode (0: Fixed / 1: Sequential) */ -#define BUTTON_PROTECAO_DE_MEMORIA (1 << 11) /* Memory protection (in the address range 0xF80-0xFFF (1: write-only / 0: read-write) */ +#define BUTTON_NORMAL (1 << 0) /* normal CPU execution */ +#define BUTTON_CICLO_UNICO (1 << 1) /* single-cycle step */ +#define BUTTON_INSTRUCAO_UNICA (1 << 2) /* single-instruction step */ +#define BUTTON_ENDERECAMENTO (1 << 3) /* addressing action */ +#define BUTTON_ARMAZENAMENTO (1 << 4) /* storage action */ +#define BUTTON_EXPOSICAO (1 << 5) /* memory viewing action */ +#define BUTTON_ESPERA (1 << 6) /* wait */ +#define BUTTON_INTERRUPCAO (1 << 7) /* interrupt */ +#define BUTTON_PARTIDA (1 << 8) /* startup */ +#define BUTTON_PREPARACAO (1 << 9) /* reset */ +#define BUTTON_TIPO_DE_ENDERECAMENTO (1 << 10) /* Addressing mode (0: Fixed / 1: Sequential) */ +#define BUTTON_PROTECAO_DE_MEMORIA (1 << 11) /* Memory protection (in the address range 0xF80-0xFFF (1: write-only / 0: read-write) */ class patinho_feio_cpu_device : public cpu_device { public: @@ -76,14 +76,14 @@ protected: /* processor registers */ unsigned char m_acc; /* accumulator (8 bits) */ unsigned int m_pc; /* program counter (12 bits) - * Actual register name is CI, which - * stands for "Contador de Instrucao" - * or "instructions counter". - */ + * Actual register name is CI, which + * stands for "Contador de Instrucao" + * or "instructions counter". + */ unsigned int m_rc; /* RC = "Registrador de Chaves" (Keys Register) - * It represents the 12 bits of input data - * from toggle switches in the computer panel - */ + * It represents the 12 bits of input data + * from toggle switches in the computer panel + */ unsigned char m_idx; /* IDX = Index Register */ unsigned char m_ext; /* EXT = Accumulator Extension Register */ |