X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Ftarget%2Foocd_trace.c;h=dc96d13fc44039c8024febcfca0e45665f77fb38;hb=56504fdd7353732525e34f1e3fbd44346588f979;hp=55ea67caf63dcffcd77c96bdd3a637d669ab5242;hpb=40580e2d71ac56131a5da7e5f67a0b63450e4f24;p=fw%2Fopenocd

diff --git a/src/target/oocd_trace.c b/src/target/oocd_trace.c
index 55ea67caf..dc96d13fc 100644
--- a/src/target/oocd_trace.c
+++ b/src/target/oocd_trace.c
@@ -21,25 +21,18 @@
 #include "config.h"
 #endif
 
+// we must define _GNU_SOURCE to get strndup
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
-#include <string.h>
-#include <errno.h>
+#endif
 
 #include "oocd_trace.h"
-#include "etm.h"
-
-#include "log.h"
-#include "types.h"
-#include "binarybuffer.h"
-#include "target.h"
-#include "register.h"
-#include "jtag.h"
 #include "arm7_9_common.h"
-#include "replacements.h"
 
-#include <stdlib.h>
 
-int oocd_trace_read_reg(oocd_trace_t *oocd_trace, int reg, u32 *value)
+static int oocd_trace_register_commands(struct command_context_s *cmd_ctx);
+
+static int oocd_trace_read_reg(oocd_trace_t *oocd_trace, int reg, u32 *value)
 {
 	size_t bytes_written, bytes_read, bytes_to_read;
 	u8 cmd;
@@ -59,7 +52,7 @@ int oocd_trace_read_reg(oocd_trace_t *oocd_trace, int reg, u32 *value)
 	return ERROR_OK;
 }
 
-int oocd_trace_write_reg(oocd_trace_t *oocd_trace, int reg, u32 value)
+static int oocd_trace_write_reg(oocd_trace_t *oocd_trace, int reg, u32 value)
 {
 	size_t bytes_written;
 	u8 data[5];
@@ -76,7 +69,7 @@ int oocd_trace_write_reg(oocd_trace_t *oocd_trace, int reg, u32 value)
 	return ERROR_OK;
 }
 
-int oocd_trace_read_memory(oocd_trace_t *oocd_trace, u8 *data, u32 address, u32 size)
+static int oocd_trace_read_memory(oocd_trace_t *oocd_trace, u8 *data, u32 address, u32 size)
 {
 	size_t bytes_written, bytes_to_read;
 	ssize_t bytes_read;
@@ -94,7 +87,7 @@ int oocd_trace_read_memory(oocd_trace_t *oocd_trace, u8 *data, u32 address, u32
 		if ((bytes_read = read(oocd_trace->tty_fd,
 				((u8*)data) + (size * 16) - bytes_to_read, bytes_to_read)) < 0)
 		{
-			LOG_DEBUG("read() returned %i (%s)", bytes_read, strerror(errno));
+			LOG_DEBUG("read() returned %zi (%s)", bytes_read, strerror(errno));
 		}
 		else
 			bytes_to_read -= bytes_read;
@@ -103,7 +96,7 @@ int oocd_trace_read_memory(oocd_trace_t *oocd_trace, u8 *data, u32 address, u32
 	return ERROR_OK;
 }
 
-int oocd_trace_init(etm_context_t *etm_ctx)
+static int oocd_trace_init(etm_context_t *etm_ctx)
 {
 	u8 trash[256];
 	oocd_trace_t *oocd_trace = etm_ctx->capture_driver_priv;
@@ -144,13 +137,13 @@ int oocd_trace_init(etm_context_t *etm_ctx)
 	 * read up any leftover characters to ensure communication is in sync */
 	while ((bytes_read = read(oocd_trace->tty_fd, trash, sizeof(trash))) > 0)
 	{
-		LOG_DEBUG("%i bytes read\n", bytes_read);
+		LOG_DEBUG("%zi bytes read\n", bytes_read);
 	};
 	
 	return ERROR_OK;
 }
 
-trace_status_t oocd_trace_status(etm_context_t *etm_ctx)
+static trace_status_t oocd_trace_status(etm_context_t *etm_ctx)
 {
 	oocd_trace_t *oocd_trace = etm_ctx->capture_driver_priv;
 	u32 status;
@@ -182,7 +175,7 @@ trace_status_t oocd_trace_status(etm_context_t *etm_ctx)
 	return etm_ctx->capture_status;
 }
 
-int oocd_trace_read_trace(etm_context_t *etm_ctx)
+static int oocd_trace_read_trace(etm_context_t *etm_ctx)
 {
 	oocd_trace_t *oocd_trace = etm_ctx->capture_driver_priv;
 	u32 status, address;
@@ -240,7 +233,7 @@ int oocd_trace_read_trace(etm_context_t *etm_ctx)
 	return ERROR_OK;
 }
 
-int oocd_trace_start_capture(etm_context_t *etm_ctx)
+static int oocd_trace_start_capture(etm_context_t *etm_ctx)
 {
 	oocd_trace_t *oocd_trace = etm_ctx->capture_driver_priv;
 	u32 control = 0x1;	/* 0x1: enabled */
@@ -273,7 +266,7 @@ int oocd_trace_start_capture(etm_context_t *etm_ctx)
 	return ERROR_OK; 
 }
 
-int oocd_trace_stop_capture(etm_context_t *etm_ctx)
+static int oocd_trace_stop_capture(etm_context_t *etm_ctx)
 {
 	oocd_trace_t *oocd_trace = etm_ctx->capture_driver_priv;
 
@@ -296,7 +289,7 @@ etm_capture_driver_t oocd_trace_capture_driver =
 	.read_trace = oocd_trace_read_trace,
 };
 
-int handle_oocd_trace_config_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_oocd_trace_config_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
 	target_t *target;
 	armv4_5_common_t *armv4_5;
@@ -334,7 +327,7 @@ int handle_oocd_trace_config_command(struct command_context_s *cmd_ctx, char *cm
 	return ERROR_OK;
 }
 
-int handle_oocd_trace_status_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_oocd_trace_status_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
 	target_t *target;
 	armv4_5_common_t *armv4_5;
@@ -374,7 +367,7 @@ int handle_oocd_trace_status_command(struct command_context_s *cmd_ctx, char *cm
 	return ERROR_OK;
 }
 
-int handle_oocd_trace_resync_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int handle_oocd_trace_resync_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
 	target_t *target;
 	armv4_5_common_t *armv4_5;