Created Snippet: Keyboard-controlled robot (markdown)

Petr Michalík 2018-01-04 16:07:12 +01:00
parent ff33e4b0ad
commit 1c02cbdba5

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This program creates a robot that is controlled directly by [Keyboard](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-Keyboard).
Key | Action
------|---------
`WSAD` | Move
`E` | Mine using [Drill](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-Drill)
`F` | Gather [Biomass](https://github.com/simon987/Much-Assembly-Required/wiki/Biomass) using [Laser](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-Laser)
`I` | Show ID of item in [Inventory](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-Inventory)
`C` | Clear [Inventory](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-Inventory)
```assembly
;HEADER - Constants by hackersoup https://github.com/simon987/Much-Assembly-Required/wiki/Assembly-program-examples
;*************************** Hardware IDs
HWID_LEGS equ 0x1
HWID_LASER equ 0x2
HWID_LIDAR equ 0x3
HWID_KEYBOARD equ 0x4
HWID_DRILL equ 0x5
HWID_INV equ 0x6
HWID_RNG equ 0x7
HWID_CLOCK equ 0x8
HWID_HOLO equ 0x9
HWID_BATTERY equ 0xA
HWID_FLOPPY equ 0xB
;*************************** Drill actions IDs
DRILL_POLL equ 1
DRILL_GATHER_SLOW equ 2
DRILL_GATHER_FAST equ 3
; Drill status
DRILL_STATUS_OK equ 0
DRILL_STATUS_BUSY equ 1
;*************************** Inventory actions IDs
INV_POLL equ 1
INV_CLEAR equ 2
INV_EMPTY equ 0
;*************************** Laser actions IDs
LASER_WITHDRAW equ 1
LASER_DEPOSIT equ 2
; Items that can be used with the Laser
ITEM_BIOMASS equ 0x1
;*************************** Legs actions IDs
LEGS_SET_DIRECTION equ 1
LEGS_SET_DIRECTION_AND_WALK equ 2
; Legs directions
LEGS_DIR_NORTH equ 0
LEGS_DIR_EAST equ 1
LEGS_DIR_SOUTH equ 2
LEGS_DIR_WEST equ 3
;*************************** LiDAR actions IDs
LIDAR_GET_POS equ 1
LIDAR_GET_PATH equ 2
LIDAR_GET_MAP equ 3
LIDAR_GET_WORLD_POS equ 4
;*************************** Keyboard actions IDs
KEYBOARD_CLEAR equ 0
KEYBOARD_FETCH_KEY equ 1
; Keys to use with Keyboard Hardware
KEY_A equ 0x41
KEY_C equ 0x43
KEY_D equ 0x44
KEY_E equ 0x45
KEY_F equ 0x46
KEY_I equ 0x49
KEY_S equ 0x53
KEY_W equ 0x57
;*************************** Hologram Projector actions IDs
HOLO_CLEAR equ 0
HOLO_DISPLAY_HEX equ 1
HOLO_DISPLAY_STRING equ 2
HOLO_DISPLAY_DEC equ 3
HOLO_DISPLAY_COLOR equ 4
;*************************** Battery actions IDs
BATTERY_POLL equ 1
BATTERY_GET_MAX_CAPACITY equ 2
;*************************** Random Number Generator actions IDs
RNG_POLL equ 0
;*************************** Clock actions IDs
CLOCK_POLL equ 0
;*************************** Floppy Disk actions IDs
FLOPPY_POLL equ 1
FLOPPY_READ_SECTOR equ 2
FLOPPY_WRITE_SECTOR equ 3
;END OF HEADER
.text
MOV A, KEYBOARD_FETCH_KEY
HWI HWID_KEYBOARD
MOV A, LEGS_SET_DIRECTION_AND_WALK ; prepare for movement
CMP B, KEY_W
JZ north
CMP B, KEY_S
JZ south
CMP B, KEY_A
JZ west
CMP B, KEY_D
JZ east
CMP B, KEY_E
JZ drill
CMP B, KEY_I
JZ inventory
CMP B, KEY_C
JZ inventory_clear
CMP B, KEY_F
JZ laser_biomass
end:
MOV A, KEYBOARD_CLEAR
HWI HWID_KEYBOARD
brk
north:
MOV B, LEGS_DIR_NORTH
HWI HWID_LEGS
JMP end
south:
MOV B, LEGS_DIR_SOUTH
HWI HWID_LEGS
JMP end
east:
MOV B, LEGS_DIR_EAST
HWI HWID_LEGS
JMP end
west:
MOV B, LEGS_DIR_WEST
HWI HWID_LEGS
JMP end
drill:
MOV A, DRILL_GATHER_SLOW
HWI HWID_DRILL
JMP end
inventory:
MOV A, INV_POLL
HWI HWID_INV
MOV A, HOLO_DISPLAY_HEX
HWI HWID_HOLO
JMP end
inventory_clear:
MOV A, INV_EMPTY
HWI HWID_INV
JMP end
laser_biomass:
MOV B, ITEM_BIOMASS
MOV A, LASER_WITHDRAW
HWI HWID_LASER
JMP end
```