Warning when declaring variable: 'Variable not used'

I'm trying to initialize I2C peripherals on my STM32 Discovery board and this is the function I've created to do so - void I2C2_Initialize(void) { NVIC_InitTypeDef NVIC_InitStructure; I2C_InitTypeDef...
Warning when declaring variable: 'Variable not used'

I'm trying to initialize I2C peripherals on my STM32 Discovery board and this is the function I've created to do so - void I2C2_Initialize(void) { NVIC_InitTypeDef NVIC_InitStructure; I2C_InitTypeDef...
Keil Variable declaration help

Actually on the external interrupt from port,I want to read the timer 2 value into a variable.(TH2 and TL2). suppose I declare a variable unsigned int timer2_val; How can I move TL2 and TH2 into lower...
Keil Variable declaration help

Actually on the external interrupt from port,I want to read the timer 2 value into a variable.(TH2 and TL2). suppose I declare a variable unsigned int timer2_val; How can I move TL2 and TH2 into lower...
Declare Flash variables in RV30

Hi I used to use Code vision for programing AVR micro controllers and I'm familiar with flash variables in that. All I needed to do was to declare an unsigned char variable and add a flash prefix before...