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Some gliches and filenames are changed regarding RS-232C driver.

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This commit is contained in:
matsutsuka 2007-09-09 13:41:15 +00:00
parent 2f4970e61c
commit 259c5a00b9
3 changed files with 17 additions and 12 deletions
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17
cpu/z80/dev/rs-232.c → cpu/z80/dev/rs232.c
View file

@ -27,7 +27,7 @@
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rs-232.c,v 1.1 2007/09/09 12:22:34 matsutsuka Exp $
* $Id: rs232.c,v 1.1 2007/09/09 13:41:15 matsutsuka Exp $
*
*/
/*
@ -39,25 +39,30 @@
#include "contiki.h"
#include "serial.h"
#include "rs-232.h"
#include "rs232.h"
#include "log.h"
PROCESS(rs232_process, "RS323C polling process");
PROCESS(rs232_process, "RS-232C polling process");
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(rs232_process, ev, data)
{
static struct etimer timer;
char ch;
PROCESS_BEGIN();
rs232_arch_init();
etimer_set(&timer, CLOCK_SECOND / 16);
while(1) {
etimer_set(&timer, CLOCK_SECOND / 16);
PROCESS_WAIT_EVENT();
if(ev == PROCESS_EVENT_TIMER) {
ch = rs232_poll();
if (etimer_expired(&timer)) {
ch = rs232_arch_poll();
if (ch != 0) {
/* We have an input data */
serial_input_byte(ch);
}
etimer_reset(&timer);
}
}

8
cpu/z80/dev/rs-232.h → cpu/z80/dev/rs232.h
View file

@ -27,7 +27,7 @@
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rs-232.h,v 1.1 2007/09/09 12:22:34 matsutsuka Exp $
* $Id: rs232.h,v 1.1 2007/09/09 13:41:15 matsutsuka Exp $
*
*/
/*
@ -45,18 +45,18 @@
*/
/*
* RS-232C initialize.
* An architecture-depend implementation of RS-232C initialization.
*/
void rs232_arch_init(void);
/*
* RS-232C polling.
* An architecture-depend implementation of RS-232C polling.
* @return character, zero if no input.
*/
unsigned char rs232_arch_poll(void);
/*
* RS-232C write a byte.
* An architecture-depend implementation of RS-232C writing a byte.
*/
void rs232_arch_writeb(u8_t ch);