Allow transports to override the selected target (hla configs unification)

[openocd.git] / src / jtag / hla / hla_interface.c

diff --git a/src/jtag/hla/hla_interface.c b/src/jtag/hla/hla_interface.c
index a33be54bf7b8a44e9c4c195a7debaf0ac73db954..964b074423db4ab1443a6d887babfd987f6154e7 100644 (file)
--- a/src/jtag/hla/hla_interface.c
+++ b/src/jtag/hla/hla_interface.c
@@ -145,6 +145,35 @@ int hl_interface_init_reset(void)
        return ERROR_OK;
 }
 
+static int dummy_khz(int khz, int *jtag_speed)
+{
+       *jtag_speed = khz;
+       return ERROR_OK;
+}
+
+static int dummy_speed_div(int speed, int *khz)
+{
+       *khz = speed;
+       return ERROR_OK;
+}
+
+static int dummy_speed(int speed)
+{
+       return ERROR_OK;
+}
+
+int hl_interface_override_target(const char **targetname)
+{
+       if (hl_if.layout->api->override_target) {
+               if (hl_if.layout->api->override_target(*targetname)) {
+                       *targetname = "hla_target";
+                       return ERROR_OK;
+               } else
+                       return ERROR_FAIL;
+       }
+       return ERROR_FAIL;
+}
+
 COMMAND_HANDLER(hl_interface_handle_device_desc_command)
 {
        LOG_DEBUG("hl_interface_handle_device_desc_command");
@@ -286,4 +315,7 @@ struct jtag_interface hl_interface = {
        .init = hl_interface_init,
        .quit = hl_interface_quit,
        .execute_queue = hl_interface_execute_queue,
+       .speed = &dummy_speed,
+       .khz = &dummy_khz,
+       .speed_div = &dummy_speed_div,
 };