Library Description

Library provides basic functions for setting different clock output frequencies.

Key functions :

void clockgen2_setPrescaler(uint8_t VAL); - Function for setting the clock prescaler.

void clockgen2_changeAddress(uint8_t _newAddr); - Function for changing the default address.

void clockgen2_outputEnable(uint8_t state); - Function for enabling the clock output.


Examples Description

The application is composed of three sections :
 

• System Initialization - Initialize GPIO and I2C structures.
• Application Initialization - Driver initialization.
• Application Task - Changes the prescaler and enables/disables the clock output.

void applicationTask()
{
char i;

for( i = 5; i< 8; i++ )
{
clockgen2_setPrescaler(i);
clockgen2_outputEnable(1);
Delay_ms(2000);clockgen2_outputEnable(0);
Delay_ms(2000); 
}
}

Other mikroE Libraries used in the example:

• I2C Library

Additional notes and information

Depending on the development board you are using, you may need USB UART click, USB UART 2 click or RS232 click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all MikroElektronika compilers, or any other terminal application of your choice, can be used to read the message.