arm_debug: Support multiple APs per DAP and remove DAP from armv7* structs

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

diff --git a/src/jtag/drivers/bitbang.h b/src/jtag/drivers/bitbang.h
index 6b7d63aa78d819cae693213a5b667b36f7c22d13..52e113d8f1dd67aac20b5944a114ea1d5ed1c83a 100644 (file)
--- a/src/jtag/drivers/bitbang.h
+++ b/src/jtag/drivers/bitbang.h
@@ -24,6 +24,8 @@
 #ifndef BITBANG_H
 #define BITBANG_H
 
+#include <jtag/swd.h>
+
 struct bitbang_interface {
        /* low level callbacks (for bitbang)
         */
@@ -31,10 +33,18 @@ struct bitbang_interface {
        void (*write)(int tck, int tms, int tdi);
        void (*reset)(int trst, int srst);
        void (*blink)(int on);
+       int (*swdio_read)(void);
+       void (*swdio_drive)(bool on);
 };
 
+const struct swd_driver bitbang_swd;
+
+extern bool swd_mode;
+
 int bitbang_execute_queue(void);
 
 extern struct bitbang_interface *bitbang_interface;
+void bitbang_switch_to_swd(void);
+int bitbang_swd_switch_seq(struct adiv5_dap *dap, enum swd_special_seq seq);
 
 #endif /* BITBANG_H */