X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fjtag%2Fdrivers%2Fpresto.c;h=2328c26b593c4eeb30087023763c864816bd5a7f;hb=e3f3f60a02abfd836c555e84b997de778177bc83;hp=0baf561ede774c9dbd39879857df8466117806e5;hpb=e0338293b80211aee4254848ea56e0cf38bf3b9a;p=fw%2Fopenocd

diff --git a/src/jtag/drivers/presto.c b/src/jtag/drivers/presto.c
index 0baf561ed..2328c26b5 100644
--- a/src/jtag/drivers/presto.c
+++ b/src/jtag/drivers/presto.c
@@ -17,6 +17,12 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
+
+/**
+ * @file
+ * Holds driver for PRESTO programmer from ASIX.
+ * http://tools.asix.net/prg_presto.htm
+ */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -674,7 +680,7 @@ static struct bitq_interface presto_bitq = {
 
 /* -------------------------------------------------------------------------- */
 
-static int presto_jtag_khz(int khz, int *jtag_speed)
+static int presto_adapter_khz(int khz, int *jtag_speed)
 {
 	if (khz < 0)
 	{
@@ -742,10 +748,10 @@ COMMAND_HANDLER(presto_handle_serial_command)
 static const struct command_registration presto_command_handlers[] = {
 	{
 		.name = "presto_serial",
-		.handler = &presto_handle_serial_command,
+		.handler = presto_handle_serial_command,
 		.mode = COMMAND_CONFIG,
-		.help = "configure serial port",
-		.usage = "<devname>",
+		.help = "Configure USB serial number of Presto device.",
+		.usage = "serial_string",
 	},
 	COMMAND_REGISTRATION_DONE
 };
@@ -763,9 +769,6 @@ static int presto_jtag_init(void)
 	}
 	LOG_INFO("PRESTO open, serial number '%s'", presto->serial);
 
-	/* use JTAG speed setting from configuration file */
-	presto_jtag_speed(jtag_get_speed());
-
 	bitq_interface = &presto_bitq;
 	return ERROR_OK;
 }
@@ -791,7 +794,7 @@ struct jtag_interface presto_interface = {
 
 	.execute_queue = bitq_execute_queue,
 	.speed = presto_jtag_speed,
-	.khz = presto_jtag_khz,
+	.khz = presto_adapter_khz,
 	.speed_div = presto_jtag_speed_div,
 	.init = presto_jtag_init,
 	.quit = presto_jtag_quit,