Generates a test signal on an AnalogOut and monitors a signal on an AnalogIn, plotting the test signal or the actual signal depending on a conditional compile. The wait() and wait_ms() library calls for this board are highly inaccurate so a new function is provided to wait for X number of milliseconds -- which is not very accurate.
Dependencies: LCD_DISCO_F429ZI mbed TS_DISCO_F429ZI mbed-os BSP_DISCO_F429ZI
LaserMon-Main.h
- Committer:
- Damotclese
- Date:
- 2019-06-10
- Revision:
- 0:1ebe7d222470
- Child:
- 1:b9d4b9b8884c
File content as of revision 0:1ebe7d222470:
// ---------------------------------------------------------------------- // LaserMon-Main.h // // Fredric L. Rice, June 2019 // // ---------------------------------------------------------------------- #define TEST_SIGNAL_OUT PA_5 #define LASER_SCAN_IN PC_1 // ---------------------------------------------------------------------- // Defined constants and MACROs // // ---------------------------------------------------------------------- // For some purposes we may want to know the dimentions of the screen #define LCD_WIDTH 240 #define LCD_HEIGHT 320 // ---------------------------------------------------------------------- // Describe data which we export to all other modules // // ---------------------------------------------------------------------- // We may be accessing the LCD extern LCD_DISCO_F429ZI st_lcd; // We may be accessing the touch screen extern TS_DISCO_F429ZI st_touchScreen; // ---------------------------------------------------------------------- // Function prototypes that Main will export globally // // ---------------------------------------------------------------------- extern void accurate_wait_ms(uint16_t u16_thisManyMilliseconds); // End of file