diff options
Diffstat (limited to 'shared')
| -rw-r--r-- | shared/puzbus.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/shared/puzbus.h b/shared/puzbus.h new file mode 100644 index 0000000..59a8867 --- /dev/null +++ b/shared/puzbus.h @@ -0,0 +1,39 @@ +#pragma once + +/** \file bus address reference */ + +// Adafruit NeoTrellis modules +#define BUSADDR_ADA_NEO_1 0x2E +#define BUSADDR_ADA_NEO_2 0x2F +#define BUSADDR_ADA_NEO_3 0x30 +#define BUSADDR_ADA_NEO_4 0x32 + +// TODO: ??? +#define BUSADDR_MOD_NEOTRELLIS 0 +#define BUSADDR_MOD_SOFTWARE 0 +#define BUSADDR_MOD_HARDWARE 0 +#define BUSADDR_MOD_VAULT 0 +#define BUSADDR_MOD_AUTOMATION 0 + +// main controller +#define BUSADDR_MAIN 0x00 + +/** + * \brief puzzle bus command types + * + * The first byte of a puzzle bus message's data indicates the command type. + */ +enum pb_cmd { + PB_CMD_READ, //!< read a puzzle module property + PB_CMD_WRITE, //!< write to a puzzle module property + // PB_CMD_UPDATE, //!< request an update +}; + +/** \brief Puzzle bus global states */ +enum pb_global_state { + PB_GS_NOINIT, //!< uninitialized (only used by puzzle modules) + PB_GS_IDLE, //!< puzzle not started yet + PB_GS_PLAYING, //!< puzzle actively being solved + PB_GS_SOLVED, //!< puzzle completed +}; + |