- added support for FreeBSD ppi (parallel port access similar to /dev/parport on...

[openocd.git] / src / jtag / parport.c

diff --git a/src/jtag/parport.c b/src/jtag/parport.c
index 21aa5131f1947b6f386b86b231aed62907eed15e..4b0b193cd0aa899d7a110000c8f45787b5ae41d7 100644 (file)
--- a/src/jtag/parport.c
+++ b/src/jtag/parport.c
@@ -51,8 +51,15 @@
 #include <stdio.h>
 
 #if PARPORT_USE_PPDEV == 1
+#ifdef __FreeBSD__
+#include <dev/ppbus/ppi.h>
+#include <dev/ppbus/ppbconf.h>
+#define PPRSTATUS      PPIGSTATUS
+#define PPWDATA                PPISDATA
+#else
 #include <linux/parport.h>
 #include <linux/ppdev.h>
+#endif
 #include <fcntl.h>
 #include <sys/ioctl.h>
 #endif
@@ -310,11 +317,17 @@ int parport_init(void)
                return ERROR_JTAG_INIT_FAILED;
        }
 
+#ifdef __FreeBSD__
+       DEBUG("opening /dev/ppi%d...", parport_port);
+
+       snprintf(buffer, 256, "/dev/ppi%d", parport_port);
+       device_handle = open(buffer, O_WRONLY);
+#else
        DEBUG("opening /dev/parport%d...", parport_port);
 
        snprintf(buffer, 256, "/dev/parport%d", parport_port);
        device_handle = open(buffer, O_WRONLY);
-       
+#endif 
        if (device_handle<0)
        {
                ERROR("cannot open device. check it exists and that user read and write rights are set");
@@ -323,6 +336,7 @@ int parport_init(void)
 
        DEBUG("...open");
 
+#ifndef __FreeBSD__
        i=ioctl(device_handle, PPCLAIM);
        if (i<0)
        {
@@ -345,6 +359,7 @@ int parport_init(void)
                ERROR("cannot set compatible 1284 mode to device");
                return ERROR_JTAG_INIT_FAILED;
        }
+#endif
 #else
        if (parport_port == 0)
        {