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author | Leo C | 2014-05-04 16:14:24 +0200 |
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committer | Leo C | 2014-05-04 16:14:24 +0200 |
commit | acd9bdaf338808100efaf9e88c1d239477b282e2 (patch) | |
tree | 85ef6e5fa20113340111b136c12256eb88a55489 /stm32/z80-if.h | |
parent | 0d318092d9a4424aca61dd34de9658db08e09dfd (diff) | |
download | z180-stamp-acd9bdaf338808100efaf9e88c1d239477b282e2.zip |
Swap pins for IOSEL1 and /BUSACK. IOSEL --> TIM3_CH4 (DMA-REQ)
Diffstat (limited to 'stm32/z80-if.h')
-rw-r--r-- | stm32/z80-if.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/stm32/z80-if.h b/stm32/z80-if.h index 914ead5..09ef901 100644 --- a/stm32/z80-if.h +++ b/stm32/z80-if.h @@ -9,7 +9,7 @@ typedef enum {LOW, HIGH} level_t; void z80_setup_bus(void); void z80_write(uint32_t addr, uint8_t data); uint8_t z80_read(uint32_t addr); -void z80_get_bus(void); +void z80_request_bus(void); void z80_release_bus(void); void z80_memset(uint32_t addr, uint8_t data, int length); void z80_reset(level_t level); @@ -23,10 +23,11 @@ int z80_stat_halt(void); typedef enum {fifo_in, fifo_out} fifo_t; -void z80_fifo_init(void); -int z80_fifo_is_not_empty(fifo_t f); -int z80_fifo_is_not_full(fifo_t f); -uint8_t z80_fifo_getc(fifo_t f); -void z80_fifo_putc(fifo_t f, uint8_t val); +void z80_memfifo_init(void); +int z80_memfifo_is_empty(fifo_t f); +int z80_memfifo_is_full(fifo_t f); +uint8_t z80_memfifo_getc(fifo_t f); +void z80_memfifo_putc(fifo_t f, uint8_t val); -int z80_inbuf_getc(void); +void z80_setup_io_infifo(void); +int z80_io_infifo_getc(void); |