From 5b92e6d620f8f39cdc4c8f8c10c1c14ff3f48d1b Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Thu, 17 Mar 2022 12:57:05 +0000 Subject: [PATCH] comment about icarus verilog to speed up simulations --- lib/console.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/console.c b/lib/console.c index d5c8af1..34bfc41 100644 --- a/lib/console.c +++ b/lib/console.c @@ -155,7 +155,7 @@ int getchar(void) int putchar(int c) { - return c; + // return c; comment this in for icarus simulations (too slow otherwise) if (uart_is_std) { while(std_uart_tx_full()) /* Do Nothing */; -- 2.30.2