Mercurial > repos > blastem
view nor.h @ 1925:039553703c20
Don't apply address and cd register changes to the 'live' registers until pending flag is cleared, but do preserve the upper address bits in the latch. Fixes regression in Overdrive 2 while preserving fix to Mona in 344 bytes
author | Michael Pavone <pavone@retrodev.com> |
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date | Mon, 13 Apr 2020 20:43:25 -0700 |
parents | d94855080529 |
children |
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#ifndef NOR_H_ #define NOR_H_ void nor_flash_init(nor_state *state, uint8_t *buffer, uint32_t size, uint32_t page_size, uint16_t product_id, uint8_t bus_flags); uint8_t nor_flash_read_b(uint32_t address, void *vcontext); uint16_t nor_flash_read_w(uint32_t address, void *context); void *nor_flash_write_b(uint32_t address, void *vcontext, uint8_t value); void *nor_flash_write_w(uint32_t address, void *vcontext, uint16_t value); #endif //NOR_H_