HUINS Board

Dual core processor based on ARM Cortex-A9

$sudo -s

$source /root/.bashrc

install the device driver in case of need

mode1

• init: show local time on FND, on LED(1)
• step

•   SW(1)-> blink LED(3) and LED(4), you can change time 
    SW(2)-> reset time 
    SW(3)-> increase 1 hour 
    SW(4)-> increase 1 min 
  

mode2

• init: show the number 0000 on FND
• require: ignore thousand digits
• step

•   SW(1)-> change number into decimal, octal, quaternion, binary in turn 
    SW(2)-> increase hundred digits 
    SW(3)-> increase ten digits 
    SW(4)-> increase one digits
  

mode3

• init: show empty string on LCD, 0 count on fnd, character input mode
• step

•   SW(1)~SW(9)-> put a character or number in string and show on LCD
    SW(2)+SW(3)-> clear
    SW(5)+SW(6)-> change input mode, character or number, change what the dot matrix shows.
    SW(8)+SW(9)-> put a white space in string.
  

• common

•   if you click the switch button, then increase count
  

mode4

• init: cursor is on the left top side on the dot matrix and it is blinking. count is 0
• step

•   SW(2),(4),(6),(8)-> Move cursor up, left, right, down
    SW(5)-> Mark the position of cursor(Set)
    SW(1)-> clear and reset
    SW(3)-> cursor show on/off
    SW(7)-> clear the data, remember cursor position
    SW(9)-> reverse every data on the dot matrix
  

mode5

• init: empty
• step

0 - event key
1 ~ 9 - sw Buttons
10 - mode
11 - led value
12 ~ 15 - FND Data
16 ~ 47 - LCD String Data
48 - Dot matrix index
49 ~ 58 - Dot Matrix Table