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PicŪ Basic
INCLUDE "PROTON_G20.INT" 'Proton 20MHz Graphics LCD
DIM TIMER1 AS TMR1L.WORD 'See help file
DIM X AS FLOAT
DIM Y AS FLOAT 'Dim some FLOATS
DIM Z AS FLOAT
DELAYMS 500 'Give PICŪ a chance to wake-up
CLS 'Clear the GLCD
X = 1234.321 'Load 1234.321 into X FLOAT
Y = 3.33 'Load 3.33 into Y FLOAT
CLEAR TIMER1 'Clear TIMER1
'#########################
T1CON = %00000001 'Enable the Timer
Z = X * Y 'Code to calculate
T1CON = %00000000 'Stop the Timer
'#########################
PRINT AT 0,0,"CYCLES ",DEC TIMER1 'Print out the number of Cycles
PRINT AT 2,0,"ANSWER ",DEC Z 'Print out Answer
END
DIM TIMER1 AS TMR1L.WORD 'See help file
DIM X AS FLOAT
DIM Y AS FLOAT 'Dim some FLOATS
DIM Z AS FLOAT
DELAYMS 500 'Give PICŪ a chance to wake-up
CLS 'Clear the GLCD
X = 1234.321 'Load 1234.321 into X FLOAT
Y = 3.33 'Load 3.33 into Y FLOAT
CLEAR TIMER1 'Clear TIMER1
'#########################
T1CON = %00000001 'Enable the Timer
Z = X * Y 'Code to calculate
T1CON = %00000000 'Stop the Timer
'#########################
PRINT AT 0,0,"CYCLES ",DEC TIMER1 'Print out the number of Cycles
PRINT AT 2,0,"ANSWER ",DEC Z 'Print out Answer
END
Using PDS with SPI GLCD based on ST7565R Controller
Graphic LCDs based on the ST7565 are cheaper then GLCDs with other controllers. SPI requires only four pins. If the circuit