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Altera_Forum
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19 years ago

hello_world_small Uart input

No problem to get result with hello_world_small. But I am very unhappy with uart character input. Documentation sweeps me thru a lot of mystic solutions. How can I do a simple character input in the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

I realize that this post is old and you probably already found a solution but here you go anyway:

# include "altera_avalon_uart_regs.h"

char ch;

ch = IORD_ALTERA_AVALON_UART_RXDATA(UART1_BASE);