X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=firmware%2Finclude%2Fjtag.h;h=8cb0fdbc942057f9a49be79f13ca898e7842f43d;hb=b1ae86eaae79309b8993c505d85b915dcac546b9;hp=72c7a4f6efdce089de770dff3a25c36668b9cde8;hpb=d7ad826230d336ad7b7bd20e47dccc26d7ad456f;p=goodfet

diff --git a/firmware/include/jtag.h b/firmware/include/jtag.h
index 72c7a4f..8cb0fdb 100644
--- a/firmware/include/jtag.h
+++ b/firmware/include/jtag.h
@@ -20,6 +20,8 @@ extern unsigned int jtag430mode;
 //! Shift n bytes.
 unsigned long jtagtransn(unsigned long word,
 			 unsigned int bitcount);
+//! Shift the address width.
+unsigned long jtag_dr_shiftadr(unsigned long in);
 //! Shift 8 bits of the IR.
 unsigned char jtag_ir_shift8(unsigned char);
 //! Shift 16 bits of the DR.
@@ -107,7 +109,9 @@ extern int savedtclk;
 //Replace every "CLRTCK SETTCK" with this.
 #define TCKTOCK CLRTCK,SETTCK
 
+
 //16-bit MSP430 JTAG commands, bit-swapped
+//Rewrite these with MSP430 prefix.
 #define IR_CNTRL_SIG_16BIT         0xC8   // 0x13
 #define IR_CNTRL_SIG_CAPTURE       0x28   // 0x14
 #define IR_CNTRL_SIG_RELEASE       0xA8   // 0x15
@@ -154,6 +158,8 @@ void jtag430_por();
 #define JTAG430_RELEASECPU 0xA1
 #define JTAG430_SETINSTRFETCH 0xC1
 #define JTAG430_SETPC 0xC2
+#define JTAG430_SETREG 0xD2
+#define JTAG430_GETREG 0xD3
 #define JTAG430_WRITEMEM 0xE0
 #define JTAG430_WRITEFLASH 0xE1
 #define JTAG430_READMEM 0xE2