Difference between revisions of "ES101 - Lesson 10 : Board IO"
From Embedded Systems Learning Academy
(Created page with "For this assignment, reference 2012 SJ One '''Hello World''' Sample Project and do the following: # If Switch #1 is pressed, li...") |
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# If Switch #1 is pressed, light up LED #1, else turn LED #1 off | # If Switch #1 is pressed, light up LED #1, else turn LED #1 off | ||
# If Switch #2 is pressed, display Light Sensor value on 7-Segment LED Display | # If Switch #2 is pressed, display Light Sensor value on 7-Segment LED Display | ||
| − | #* Note that maximum light sensor value is | + | #* Note that maximum light sensor value is 4096, calculate the percent first, then display on LED Display |
# If Switch #3 is pressed, display temperature in Fahrenheit on 7-Segment LED Display | # If Switch #3 is pressed, display temperature in Fahrenheit on 7-Segment LED Display | ||
# If Switch #4 is pressed, display Acceleration Sensor's X-Axis on 7-Segment LED Display | # If Switch #4 is pressed, display Acceleration Sensor's X-Axis on 7-Segment LED Display | ||
#* Note that minimum value is -1024 and maximum value is +1024. | #* Note that minimum value is -1024 and maximum value is +1024. | ||
#* You can add 1024 to this value, then calculate percentage by ((X-Axis+1024)/ 2048) * 100 | #* You can add 1024 to this value, then calculate percentage by ((X-Axis+1024)/ 2048) * 100 | ||
Revision as of 21:10, 17 October 2012
For this assignment, reference 2012 SJ One Hello World Sample Project and do the following:
- If Switch #1 is pressed, light up LED #1, else turn LED #1 off
- If Switch #2 is pressed, display Light Sensor value on 7-Segment LED Display
- Note that maximum light sensor value is 4096, calculate the percent first, then display on LED Display
- If Switch #3 is pressed, display temperature in Fahrenheit on 7-Segment LED Display
- If Switch #4 is pressed, display Acceleration Sensor's X-Axis on 7-Segment LED Display
- Note that minimum value is -1024 and maximum value is +1024.
- You can add 1024 to this value, then calculate percentage by ((X-Axis+1024)/ 2048) * 100
