diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/background.h | 4 | ||||
-rw-r--r-- | include/common.h | 1 | ||||
-rw-r--r-- | include/config.h | 1 | ||||
-rw-r--r-- | include/z180-serv.h | 7 | ||||
-rw-r--r-- | include/z80-if.h | 9 |
5 files changed, 19 insertions, 3 deletions
diff --git a/include/background.h b/include/background.h index a624dbb..8a430b3 100644 --- a/include/background.h +++ b/include/background.h @@ -3,7 +3,9 @@ typedef int (*bg_func)(int); -int bg_register(bg_func f); +int bg_register(bg_func f, int initval); +int bg_setstat(int handle, int val); +int bg_getstat(int handle); void bg_shed(void); #endif /* BACKGROUND_H */ diff --git a/include/common.h b/include/common.h index d054ad1..ef5af12 100644 --- a/include/common.h +++ b/include/common.h @@ -38,6 +38,7 @@ extern volatile uint_least8_t Stat; #define S_10MS_TO (1<<0) #define S_MSG_PENDING (2<<0) +#define S_CON_PENDING (3<<0) static inline void my_puts(const char *s) diff --git a/include/config.h b/include/config.h index c0777a8..82dbf81 100644 --- a/include/config.h +++ b/include/config.h @@ -32,6 +32,7 @@ #define CONFIG_SYS_ENV_NAMELEN 16 #define CONFIG_SYS_PROMPT "=> " +#define CONFIG_ESC_CHAR ('^'-0x40) /* TODO: */ diff --git a/include/z180-serv.h b/include/z180-serv.h new file mode 100644 index 0000000..af4b1c0 --- /dev/null +++ b/include/z180-serv.h @@ -0,0 +1,7 @@ +#ifndef Z180_SERV_H +#define Z180_SERV_H + +void setup_z180_serv(void); +void restart_z180_serv(void); + +#endif /* Z180_SERV_H */ diff --git a/include/z80-if.h b/include/z80-if.h index b4a4e6f..24fda5d 100644 --- a/include/z80-if.h +++ b/include/z80-if.h @@ -34,11 +34,16 @@ void z80_memset(uint32_t addr, uint8_t data, uint32_t length); void z80_write_block(const FLASH uint8_t *src, uint32_t dest, uint32_t length); -typedef enum fifo_t {fifo_in, fifo_out, NUM_FIFOS} fifo_t; +typedef enum fifo_t { + fifo_msgin, fifo_msgout, + fifo_conout, fifo_conin, + NUM_FIFOS + } fifo_t; void z80_memfifo_init(const fifo_t f, uint32_t adr); int z80_memfifo_is_empty(const fifo_t f); int z80_memfifo_is_full(const fifo_t f); -uint8_t z80_memfifo_getc(const fifo_t f); +int z80_memfifo_getc(const fifo_t f); +uint8_t z80_memfifo_getc_wait(const fifo_t f); void z80_memfifo_putc(fifo_t f, uint8_t val); |