Sprintf works, but not putchar or printf

I am using Infineon XC866 and Keil uvision. I selected the LX51 Linker in the project setup. The UART is init through /// Initialization of module 'UART (Serial Interface)' UART_vInit(); which...
Sprintf works, but not putchar or printf

I am using Infineon XC866 and Keil uvision. I selected the LX51 Linker in the project setup. The UART is init through /// Initialization of module 'UART (Serial Interface)' UART_vInit(); which...
Stack Pointer Limitation

Hello, The stack pointer for the chip I'm using is 8bits (address 256 bytes max). Is there any way to get around this limitation so I can have larger stack space? (without changing chips) Regards, ...
Stack Pointer Limitation

Hello, The stack pointer for the chip I'm using is 8bits (address 256 bytes max). Is there any way to get around this limitation so I can have larger stack space? (without changing chips) Regards, ...
what is the difrrent between printf & sprintf and scanf & sscanf

Hello to All what is the different between printf & sprintf and scanf & sscanf I read the help but i dont understand it printf("Hello world \n"); aprintf("Hello world \n"); ---------...