Please give an example to explain me what does it mean. I am confused about the concept position independent executable (pie) and position independent code (pic), and i guess they are not orthogona. Pic is picture s9(15) means a 15 digit numeric signed field S for sign, 9 is numeric, (15) is length 18 digits requires 9 bytes, the sign is the low nybble of the low order byte. I have inherited a hex file for a pic design, which contains the programming for a usb device
Is there a way i can open it in order to find out exactly what it means and how it works My code builds fine in the mplab x ide (v5.454), but for usability i want to use vs code with the mplab extensions My requirements include the use of the xc32 compiler v2.40 I am trying to write a timer interrupt for a pic16f887 I have checked on several websites and most of them recommend writing the interrupt subroutine as void interrupt name (void) however my program I am trying to interface an lcd using i2c but can't quite understand how to do it
I2c_lcd.h */ #define _xtal_freq 16000000 #define Enable interrupt there are several ways to disable an isr on this pic Use the disi instruction, or clear the gie bit, or alter interrupt priority levels But i have chosen to clear the interrupt to enable bit of the specific interrupt bit in iecx In this case, it is iec1bits.u2txie because i am using uart2.
OPEN
