Bugfixed the cc253x UART0 init (Thanks, Deng Jian)

The flush instruction was resetting the stop bit level to 'low'
shuckc · Jun 6, 2012 · 47db065 · 47db065
1 parent 26d7a8b
commit 47db065
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpu/cc253x/dev/uart0.c b/cpu/cc253x/dev/uart0.c
@@ -56,7 +56,7 @@ uart0_init()
 #endif
 
   U0CSR = UCSR_MODE; /* UART mode */
-  U0UCR = 0x80; /* Flush */
+  U0UCR |= 0x80; /* Flush */
   UART0_RX_EN();
 
   UART0_RX_INT(1);