initial commit

2026-07-18 20:34:55 +02:00
commit 59ad004c96
474 changed files with 226635 additions and 0 deletions
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+#ifndef NES_MMC1_H
+#define NES_MMC1_H
+
+#include <c64/types.h>
+
+enum MMC1Mirror
+{
+	MMC1M_LOWER,
+	MMC1M_UPPER,
+	MMC1M_VERTICAL,
+	MMC1M_HORIZONTAL
+};
+
+enum MMC1MPrgMode
+{
+	MMC1P_32K,
+	MMC1P_32Kx,
+	MMC1P_16K_UPPER,
+	MMC1P_16K_LOWER
+};
+
+enum MMC1MChrMode
+{
+	MMC1C_8K,
+	MMC1C_4Kx,
+};
+
+void mmc1_reset(void);
+
+void mmc1_config(MMC1Mirror mirror, MMC1MPrgMode pmode, MMC1MChrMode cmode);
+
+void mmc1_bank_prg(char bank);
+
+void mmc1_bank_chr0(char bank);
+
+void mmc1_bank_chr1(char bank);
+
+#pragma compile("mmc1.c")
+
+#endif