Hi,
I am new to this embadded programming, please anybody post the receiver code for OMAP-L137.
As per reference manual
RSR receives serial data from the UARTn_RXD pin. Then RSR concatenates the data and moves it into
RBR (or the receiver FIFO). In the non-FIFO mode, when a character is placed in RBR and the receiver
data-ready interrupt is enabled (DR = 1 in IER), an interrupt is generated. This interrupt is cleared when
the character is read from RBR. In the FIFO mode, the interrupt is generated when the FIFO is filled to the
trigger level selected in the FIFO control register (FCR), and it is cleared when the FIFO contents drop
below the trigger level.
i am not getting that how to check character is received in RRB and how to redad that received character.
PLEASE REPLY ME ANYBODY
Thanks