add mbc2 attrs to mmu, fix typos

1 files changed, 7 insertions, 1 deletions

diff --git a/ops.yaml b/ops.yaml
index 84696e7..d5a4e01 100644
--- a/ops.yaml
+++ b/ops.yaml
@@ -7603,6 +7603,11 @@ templates:
             uint8_t ram_bank;
             bool rom_ram_mode;
           } mbc1;
+
+          struct {
+            uint8_t rom_bank;
+            bool ram_enable;
+          } mbc2;
         };
 
         // enable interrupt flags (addr: 0xFFFF)
@@ -7897,7 +7902,7 @@ templates:
       // AA AABB BBBB BBBB BBBB
       return (
         // B: rom_bank (4 bits, low bit set)
-        (((ctx->mmu.mbc2.rom_bank & 0xF) << 13) |
+        ((ctx->mmu.mbc2.rom_bank & 0xF) << 13) |
 
         // C: address (14 bits)
         ((addr - 0x4000) & 0x3FFF)
@@ -7972,6 +7977,7 @@ templates:
       const gb_t * const ctx,
       const uint16_t addr
     ) {
+      UNUSED(ctx);
       return (addr & 0x1FF);
     }