SRS Labs SRS Robot Level 1 Kit 사용자 설명서
Sample
Programs
Program 8
Purpose: Learn to use the Timer/Counter for timing. This program flashes a LED at a specific rate while reading
sensors.
Program: Timer
Extensions:
Extensions:
o Change the flash rate.
o Add more code to the loop, e.g. showing sensor values. Notice that the flashing still maintains its rate, with no
o Add more code to the loop, e.g. showing sensor values. Notice that the flashing still maintains its rate, with no
changes necessary.
Challenges:
o Modify your EEPROM program to use the timer instead of WaitMs when showing sensor readings.
o Read sensors for 10 milliseconds and calculate the average value.
o Read sensors for 10 milliseconds and calculate the average value.
Program 9
Purpose: Learn how to use proportional steering to follow a line.
Program: LineFollow
Extension: Tune values for your robot. Adjust the light thresholds (use ADCPrint to see sensor values). Adjust the
Program: LineFollow
Extension: Tune values for your robot. Adjust the light thresholds (use ADCPrint to see sensor values). Adjust the
scaling proportion for steering.
Challenge: Go faster without falling off the line.
Program 10
Purpose: This program shows how to implement the states involved in detecting and identifying a junction. It will
determine which options are available (left, right, forward), then stop.
Program: Junction
Extension: Tune values for your robot.
Challenges:
Extension: Tune values for your robot.
Challenges:
o Detect end of maze (solid 6” diameter black circle).
o Use sensor sample averaging -- take several readings and use their average when making decisions.
o Save light sensor thresholds in EEPROM.
o Use sensor sample averaging -- take several readings and use their average when making decisions.
o Save light sensor thresholds in EEPROM.
Program 11
Purpose: This program shows how to implement the states involved in turning at a junction.
Program: Turn
Extension: Tune values for your robot.
Challenge: Go faster!
Program: Turn
Extension: Tune values for your robot.
Challenge: Go faster!
Program 12
Purpose: This program shows how to use a table to store a sequence of control commands for the robot. It also
demonstrates how to store constant data (the table) in program memory (Flash) instead of the default SRAM.
Program: DeadReckon
Extension: Modify/Add commands to the table.
Challenge: Add another piece of data to the state, e.g. LED on/off.
Extension: Modify/Add commands to the table.
Challenge: Add another piece of data to the state, e.g. LED on/off.
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11-3-2005