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Implemented extended registers AX-FX.

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Sam Stevens
2018-10-28 09:53:45 +00:00
parent 2b851f222f
commit e89b07d69f
4 changed files with 127 additions and 71 deletions
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4
arduino/VM.h
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@@ -59,7 +59,7 @@ typedef struct VM_Instruction_t VM_Instruction;
struct VM_t {
uint8_t R[VM_REG_SIZE];
uint8_t PC;
uint16_t PC;
uint8_t carry;
bool halted;
uint8_t (*readAddr)(uint16_t addr, bool instruction);
@@ -79,6 +79,8 @@ void vm_clear(VM *vm);
uint8_t vm_get_r(VM *vm, uint8_t r);
uint16_t vm_get_rx(VM *vm, uint8_t r);
void vm_put_r(VM *vm, uint8_t r, uint8_t v);
void vm_decode_Q(VM_Instruction *inst, uint16_t raw);