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This error can occur if trying to use the bool_t inside the conditional expression for an if statement. Compiler Errors can’t generate code for this expression
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Fixed EEPROM address range for PIC18F-Q40 and PIC18F-Q41 devices. Added PIC18F-6Q83 and PIC18F-6Q84 devices. The bit type does actually use a single bit (as opposed to the bool_t defined in standard C, which uses a whole byte to represent just true or false). Microchip PIC18F-Q Series Device Support (1.12.193) - Added UART3, UART4, UART5, SPI1, SPI2, SPI3, SP4, SPI5, WGM2, and WGM3 to views in MPLAB X for applicable devices. This is a non-standard C extension, and is added because the PIC microcontroller have hardware support for single-bit manipulation. MPLAB XC8 Software Library Functions The MPLAB XC8 compiler includes a large number of software libraries that can be very useful during program development.
#Mplab xc8 update update
However, it is not recommended due to issues in readability and maintainability (two copies of the same code to maintain, and people might not rember to update one when they update the other!). What are my alternatives? Function duplication (albeit with a different function name) is an “easyish” hack that may get you where you want to be. This lack in functionality (and a rather serious one at that!) is the one item that makes the XC8 compiler non-compliant with ANSI. “Due to limited memory and no hardware implementation of a data stack, recursion is not supported and functions are not reentrant.” – MPLAB XC8 C Compiler User’s Guide Printf("%s, %i: ", _FILE_, _LINE_) \ĭPRINTF(( "x = %i", x)) // This will print something like "main.c, 23: x = 3"īecause of the hardware-limited stack size on the microcontrollers the XC8 compiler targets, the compiler does not support recursive functions.