X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fjtag%2Fhla%2Fhla_interface.c;h=a208e9fd0a2f932933969215d9a0578231549034;hp=85f083cecda1d928c97ae51598f11d9600668552;hb=refs%2Fchanges%2F40%2F2540%2F13;hpb=a09a75653dbe7ad99da6349285ab6622b80fdc15

diff --git a/src/jtag/hla/hla_interface.c b/src/jtag/hla/hla_interface.c
index 85f083cecd..a208e9fd0a 100644
--- a/src/jtag/hla/hla_interface.c
+++ b/src/jtag/hla/hla_interface.c
@@ -37,7 +37,7 @@
 
 #include <target/target.h>
 
-static struct hl_interface_s hl_if = { {0, 0, 0, 0, 0, HL_TRANSPORT_UNKNOWN, false, NULL, 0, -1}, 0, 0 };
+static struct hl_interface_s hl_if = { {0, 0, 0, 0, 0, HL_TRANSPORT_UNKNOWN, false, -1}, 0, 0 };
 
 int hl_interface_open(enum hl_transports tr)
 {
@@ -118,12 +118,6 @@ static int hl_interface_quit(void)
 {
 	LOG_DEBUG("hl_interface_quit");
 
-	if (hl_if.param.trace_f) {
-		fclose(hl_if.param.trace_f);
-		hl_if.param.trace_f = NULL;
-	}
-	hl_if.param.trace_source_hz = 0;
-
 	if (hl_if.layout->api->close)
 		hl_if.layout->api->close(hl_if.handle);
 
@@ -194,6 +188,28 @@ int hl_interface_override_target(const char **targetname)
 	return ERROR_FAIL;
 }
 
+int hl_interface_config_trace(bool enabled, enum tpio_pin_protocol pin_protocol,
+			      uint32_t port_size, unsigned int *trace_freq)
+{
+	if (hl_if.layout->api->config_trace)
+		return hl_if.layout->api->config_trace(hl_if.handle, enabled, pin_protocol,
+						       port_size, trace_freq);
+	else if (enabled) {
+		LOG_ERROR("The selected interface does not support tracing");
+		return ERROR_FAIL;
+	}
+
+	return ERROR_OK;
+}
+
+int hl_interface_poll_trace(uint8_t *buf, size_t *size)
+{
+	if (hl_if.layout->api->poll_trace)
+		return hl_if.layout->api->poll_trace(hl_if.handle, buf, size);
+
+	return ERROR_FAIL;
+}
+
 COMMAND_HANDLER(hl_interface_handle_device_desc_command)
 {
 	LOG_DEBUG("hl_interface_handle_device_desc_command");
@@ -263,31 +279,6 @@ COMMAND_HANDLER(hl_interface_handle_vid_pid_command)
 	return ERROR_OK;
 }
 
-COMMAND_HANDLER(interface_handle_trace_command)
-{
-	FILE *f = NULL;
-	unsigned source_hz;
-
-	if ((CMD_ARGC < 1) || (CMD_ARGC > 2))
-		return ERROR_COMMAND_SYNTAX_ERROR;
-
-	COMMAND_PARSE_NUMBER(uint, CMD_ARGV[0], source_hz);
-	if (source_hz == 0) {
-		return ERROR_COMMAND_SYNTAX_ERROR;
-	}
-
-	if (CMD_ARGC == 2) {
-		f = fopen(CMD_ARGV[1], "a");
-		if (!f)
-			return ERROR_COMMAND_SYNTAX_ERROR;
-	}
-
-	hl_if.param.trace_f = f;
-	hl_if.param.trace_source_hz = source_hz;
-
-	return ERROR_OK;
-}
-
 COMMAND_HANDLER(interface_handle_hla_command)
 {
 	if (CMD_ARGC != 1)
@@ -333,13 +324,6 @@ static const struct command_registration hl_interface_command_handlers[] = {
 	 .usage = "(vid pid)* ",
 	 },
 	 {
-	 .name = "trace",
-	 .handler = &interface_handle_trace_command,
-	 .mode = COMMAND_CONFIG,
-	 .help = "configure trace reception",
-	 .usage = "source_lock_hz [destination_path]",
-	 },
-	 {
 	 .name = "hla_command",
 	 .handler = &interface_handle_hla_command,
 	 .mode = COMMAND_EXEC,
@@ -360,4 +344,6 @@ struct jtag_interface hl_interface = {
 	.speed = &hl_interface_speed,
 	.khz = &hl_interface_khz,
 	.speed_div = &hl_interface_speed_div,
+	.config_trace = &hl_interface_config_trace,
+	.poll_trace = &hl_interface_poll_trace,
 };