- added str912 test example, and test result

[openocd.git] / src / target / embeddedice.h

diff --git a/src/target/embeddedice.h b/src/target/embeddedice.h
index a50ea221fa8a249d916e993c96a64c537b2ee1df..62c5b78b728568e89f0470760e608d5b84b1b1b9 100644 (file)
--- a/src/target/embeddedice.h
+++ b/src/target/embeddedice.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005, 2006 by Dominic Rath                                    *
+ *   Copyright (C) 2005, 2006 by Dominic Rath                              *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -97,5 +97,21 @@ extern int embeddedice_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_m
 extern int embeddedice_store_reg(reg_t *reg);
 extern int embeddedice_set_reg(reg_t *reg, u32 value);
 extern int embeddedice_set_reg_w_exec(reg_t *reg, u8 *buf);
+extern int embeddedice_receive(arm_jtag_t *jtag_info, u32 *data, u32 size);
+extern int embeddedice_send(arm_jtag_t *jtag_info, u32 *data, u32 size);
+extern int embeddedice_handshake(arm_jtag_t *jtag_info, int hsbit, u32 timeout);
+
+/* If many embeddedice_write_reg() follow eachother, then the >1 invocations can be this faster version of 
+ * embeddedice_write_reg
+ */
+static __inline void embeddedice_write_reg_inner(reg_t *reg, u32 value)
+{
+       embeddedice_reg_t *ice_reg = reg->arch_info;
+       u8 reg_addr = ice_reg->addr & 0x1f;
+       jtag_add_shift(TAP_SD, TAP_PD, 32, value);
+       jtag_add_shift(TAP_SD, TAP_PD, 5, reg_addr);
+       jtag_add_shift(TAP_SD, TAP_RTI, 1, 1);
+}
+
 
 #endif /* EMBEDDED_ICE_H */