diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/getopt-min.h | 1 | ||||
| -rw-r--r-- | include/z180-serv.h | 40 |
2 files changed, 41 insertions, 0 deletions
diff --git a/include/getopt-min.h b/include/getopt-min.h index 6495ebf..e42aa78 100644 --- a/include/getopt-min.h +++ b/include/getopt-min.h @@ -7,5 +7,6 @@ int getopt( /* returns letter, '?', EOF */ const FLASH char * optstring ); /* allowed args, e.g. "ab:c" */ extern int optind; +extern char *optarg; #endif /* GETOPT_MIN_H */ diff --git a/include/z180-serv.h b/include/z180-serv.h index 424318f..5385ecd 100644 --- a/include/z180-serv.h +++ b/include/z180-serv.h @@ -7,7 +7,47 @@ #ifndef Z180_SERV_H #define Z180_SERV_H +#include <stdbool.h> +#include "ff.h" + void setup_z180_serv(void); void restart_z180_serv(void); + +/* CP/M drive interface */ + +/* TODO: Variable Disk Format */ +#define CONFIG_CPM_DISKSIZE (8*1024*1024L) + +typedef uint8_t drv_opt_t; + +#define DRV_OPT_RO (1<<0) /* Drive is write protected */ +#define DRV_OPT_DEBUG (1<<1) /* Debug this drive */ +#define DRV_OPT_REATTATCH (1<<7) /* Change existing attachment */ + +struct cpm_drive_s { + drv_opt_t opt; + bool dirty; + uint32_t dph; + char *img_name; + FIL fd; +}; + +/* Return codes */ + +#define AT_OK 0 +#define AT_ERROR 1 +#define AT_RANGE 2 +#define AT_ALREADY 3 +#define AT_NOT 4 +#define AT_NOFILE 5 +#define AT_NOMEM 6 +#define AT_OPEN 7 +#define AT_OTHER 8 + + +int drv_list(void); +int drv_detach(uint8_t drv); +int drv_attach(uint8_t drv, const char *filename, drv_opt_t options); + #endif /* Z180_SERV_H */ |