- * Defines the interface of the JTAG callback mechanism.
- *
- * @param in the pointer to the data clocked in
- * @param data1 An integer big enough to use as an @c int or a pointer.
- * @param data2 An integer big enough to use as an @c int or a pointer.
- * @param data3 An integer big enough to use as an @c int or a pointer.
- * @returns an error code
- */
-typedef int (*jtag_callback_t)(jtag_callback_data_t data0,
- jtag_callback_data_t data1,
- jtag_callback_data_t data2,
- jtag_callback_data_t data3);
-
-
-/**
- * This callback can be executed immediately the queue has been flushed.
+ * Defines the interface of the JTAG callback mechanism. Such
+ * callbacks can be executed once the queue has been flushed.