// Timer projects
//
#option echo off
#option only on // only load functions that don't already exists
// include all of the registers although only some are needed
#include
"http://byvac.com/mBlib/flb/Library/PIC32MX1_Family/BRegisters/MX1_reg_
timer.bas"
// interrupts hold the flag addresses
#include
"http://byvac.com/mBlib/flb/Library/PIC32MX1_Family/BRegisters/MX1_reg_
interrupt.bas"
constant TIMERON 1 << 15 // on bit
constant T3IF 1 << 14
//
***********************************************************************
******
// clocked with PCLK that is running at 40MHz, prescale 256 = 156.25kHz
(6.4uS)
// setting PR2 1/6.4uS = 156250 should see the counter reset every
second so
// using 1562500 is 10 seconds.
//
***********************************************************************
******
function t23_set()
@TMR2=0 // clear counter
// timer_on | prescale_256 | 32_bit_on | Internal_clock
@T2CON = 0x8078
@PR2=1562500
endf
// just to look at timer values
function t23_test()
t23_set()
while comkey?(2) = 0
if (peek(IFS0) & T3IF) = T3IF
print "\n Flag triggered"
@IFS0CLR = T3IF // must clear flag
endif
wend
endf