Encapsulate the jtag_trst and jtag_srst variables:

[openocd.git] / src / jtag / jtag.h

diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index 978682269a45864a2f37159f9e25afd1dc7d6525..40639dce63fee70788028d4a4e213bb555e1f795 100644 (file)
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -236,8 +236,6 @@ enum jtag_tap_event {
        JTAG_TAP_EVENT_DISABLE
 };
 
-extern const Jim_Nvp nvp_jtag_tap_event[];
-
 struct jtag_tap_event_action_s
 {
        enum jtag_tap_event      event;
@@ -245,8 +243,10 @@ struct jtag_tap_event_action_s
        jtag_tap_event_action_t* next;
 };
 
-extern int jtag_trst;
-extern int jtag_srst;
+/// @returns The current state of TRST.
+int jtag_get_trst(void);
+/// @returns The current state of SRST.
+int jtag_get_srst(void);
 
 typedef struct jtag_event_callback_s
 {