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Initial work to support parallel NOR flash and the Magistr 16
author Michael Pavone <pavone@retrodev.com>
date Wed, 07 Jun 2017 23:06:14 -0700
parents 30123ca5856c
children 3d7f668dce3d
comparison
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1394:ae3b1721b226 1395:efa7225e0f07
48 sega_io io; 48 sega_io io;
49 uint8_t version_reg; 49 uint8_t version_reg;
50 uint8_t bus_busy; 50 uint8_t bus_busy;
51 uint8_t reset_requested; 51 uint8_t reset_requested;
52 eeprom_state eeprom; 52 eeprom_state eeprom;
53 nor_state nor;
53 }; 54 };
54 55
55 #define RAM_WORDS 32 * 1024 56 #define RAM_WORDS 32 * 1024
56 #define Z80_RAM_BYTES 8 * 1024 57 #define Z80_RAM_BYTES 8 * 1024
57 58