Ultrasonic sensor project. Displays readings on LCD. Reverse parking sensor.
Dependencies: N5110 SRF02 beep mbed
Diff: main.cpp
- Revision:
- 2:f48fe83aecca
- Parent:
- 0:a4f69f448e86
- Child:
- 3:3dc3d2da405a
--- a/main.cpp Thu May 07 15:31:53 2015 +0000 +++ b/main.cpp Thu May 07 15:40:58 2015 +0000 @@ -16,7 +16,9 @@ @brief GPIO led for the red led @namespace lcd @brief initilize the lcd display -@brief ISR button and button2 +@namespace button +@brief use the ISR for the button +@namespace serial @brief serial connect to the computer to set RTC @namespace buzzer @breif set the buzzer @@ -217,7 +219,11 @@ } - +/** +add a variable +@param a - integer to add +@converts a string to an integer into a +*/ void setTime() { // pring something for debugging @@ -227,7 +233,9 @@ //update the time set_time(time); } - +/** +@when the serial interrupt occures, read rx string into buffer +*/ void serialISR() { //when a serial interrupt occurs, read rx string into buffer