Added TTL based LRU memory cache.

2018-10-26 23:30:27 +01:00
parent 52a70e7931
commit 43428a27aa
6 changed files with 131 additions and 12 deletions
--- a/arduino/vm.h
+++ b/arduino/vm.h
@@ -62,7 +62,7 @@ struct VM_t {
    uint8_t PC;
    uint8_t carry;
    bool halted;
-    uint8_t (*readAddr)(uint16_t addr);
+    uint8_t (*readAddr)(uint16_t addr, bool instruction);
    void (*writeAddr)(uint16_t addr, uint8_t data);
    uint8_t (*syscall)(struct VM_t* vm, uint8_t callno, uint8_t imm);
    void (*error)(uint8_t err);