ChibiOS Free Embedded RTOS

Hi,

Will it be possible to use spiExchange from a call back, a timer handler to be precise? I couldn't find any spiExchangeI implementation. If this is not possible, what are the other options to do spi tx and rx together from this timer handler?

Thanks.

Anand

I am interested to use freemodbus on stm32f407 discovery. But, a couple of questions.
As per freemodbus, it is required to have interrupt support for UART.
http://www.freemodbus.org/index.php?idx=2

I also saw one of the previous threads.
http://forum.chibios.org/phpbb ...