i have used wiznet i2c driver as well as lpc2129 i2c driver but not
working on FreeRTOS. without FreeRTOS my simple i2c code is working
can any one help me for that
FreeRTOS- LPC2138 I2C Driver
Started by ●January 29, 2007
Reply by ●January 29, 20072007-01-29
You probably are setting the ISR after starting the scheduler, so in user mode
you'll no be able to install I2C vector. Try setting up I2C hw and ISR before
calling vTaskStartScheduler() and make sure ARM is in supervisor mode.
Wagner
Citando jagdishlpc2138 :
> i have used wiznet i2c driver as well as lpc2129 i2c driver but not
> working on FreeRTOS. without FreeRTOS my simple i2c code is working
>
> can any one help me for that
>
>
> Yahoo! Groups Links
-------------
This mail sent through IMP: http://horde.org/imp/
you'll no be able to install I2C vector. Try setting up I2C hw and ISR before
calling vTaskStartScheduler() and make sure ARM is in supervisor mode.
Wagner
Citando jagdishlpc2138 :
> i have used wiznet i2c driver as well as lpc2129 i2c driver but not
> working on FreeRTOS. without FreeRTOS my simple i2c code is working
>
> can any one help me for that
>
>
> Yahoo! Groups Links
-------------
This mail sent through IMP: http://horde.org/imp/