Message

Reply | Reply all

Date Prev | Date Next | Thread Prev | Thread Next Date Index | Thread Index

From: =?unknown-8bit?Q?Gy=F6rgy?= 'nog' Jeney<nog@s...>
Date: Wed Jun 29 16:55:28 CEST 2005
Subject: [openrisc] [or1ksim #116] Use uint8_t instead of char
Hi,

ChangeLog:
* Use uint8_t instead of char.

nog.
-------------- next part --------------
diff -upr --unidirectional-new-file ./peripheral/16450.c /home/nog/or1ksim-ac/peripheral/16450.c
--- ./peripheral/16450.c 2005-06-18 18:29:55.000000000 +0200
+++ /home/nog/or1ksim-ac/peripheral/16450.c 2005-06-11 19:33:47.000000000 +0200
@@ -531,13 +529,14 @@ void uart_recv_char(void *dat)
void uart_check_char(void *dat)
{
struct dev_16450 *uart = dat;
- char buffer[1];
+ uint8_t buffer;
int retval;

/* Check if there is something waiting, and put it into rxser */
- retval = channel_read(uart->channel, buffer, 1);
+ retval = channel_read(uart->channel, &buffer, 1);
if(retval > 0) {
- uart->iregs.rxser = (unsigned char)buffer[0];
+ TRACE("Shifting 0x%02"PRIx8" (`%c') into shift reg\n", buffer, buffer);
+ uart->iregs.rxser = buffer;
uart->istat.receiveing = 1;
SCHED_ADD(uart_recv_char, uart, uart->char_clks * UART_CLOCK_DIVIDER);
return;