From: Zachary T Welch <zw@superlucidity.net>
Date: Tue, 10 Nov 2009 09:21:29 +0000 (-0800)
Subject: add PLD_DEVICE_COMMAND_HANDLER macro
X-Git-Tag: v0.4.0-rc1~803
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1df5cc18f51366b823bccdaec4ffa1ee3fac2447;p=openocd

add PLD_DEVICE_COMMAND_HANDLER macro

Update virtex module to use abstracted PLD command handling.
---

diff --git a/src/pld/pld.h b/src/pld/pld.h
index 3db4bad0..22f2c137 100644
--- a/src/pld/pld.h
+++ b/src/pld/pld.h
@@ -24,14 +24,19 @@
 
 struct pld_device_s;
 
+#define __PLD_DEVICE_COMMAND(name) \
+		COMMAND_HELPER(name, struct pld_device_s *pld)
+
 typedef struct pld_driver_s
 {
 	char *name;
+	__PLD_DEVICE_COMMAND((*pld_device_command));
 	int (*register_commands)(struct command_context_s *cmd_ctx);
-	int (*pld_device_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct pld_device_s *pld_device);
 	int (*load)(struct pld_device_s *pld_device, const char *filename);
 } pld_driver_t;
 
+#define PLD_DEVICE_COMMAND_HANDLER(name) static __PLD_DEVICE_COMMAND(name)
+
 typedef struct pld_device_s
 {
 	pld_driver_t *driver;
diff --git a/src/pld/virtex2.c b/src/pld/virtex2.c
index 3c6d61fe..7e422fb9 100644
--- a/src/pld/virtex2.c
+++ b/src/pld/virtex2.c
@@ -207,8 +207,7 @@ COMMAND_HANDLER(virtex2_handle_read_stat_command)
 	return ERROR_OK;
 }
 
-static int virtex2_pld_device_command(struct command_context_s *cmd_ctx,
-		char *cmd, char **args, int argc, struct pld_device_s *pld_device)
+PLD_DEVICE_COMMAND_HANDLER(virtex2_pld_device_command)
 {
 	jtag_tap_t *tap;
 
@@ -227,9 +226,10 @@ static int virtex2_pld_device_command(struct command_context_s *cmd_ctx,
 	}
 
 	virtex2_info = malloc(sizeof(virtex2_pld_device_t));
-	pld_device->driver_priv = virtex2_info;
 	virtex2_info->tap = tap;
 
+	pld->driver_priv = virtex2_info;
+
 	return ERROR_OK;
 }