CVS: jtag/msp430 JTAGfunc.c, 1.10, 1.11 MSP430mspgcc.c, 1.20, 1.21 MSP430mspgcc.def, 1.4, 1.5 funclets.c, 1.21, 1.22 funclets.h, 1.9, 1.10

Update of /cvsroot/mspgcc/jtag/msp430
In directory sc8-pr-cvs7.sourceforge.net:/tmp/cvs-serv20420/jtag/msp430

Modified Files:
	JTAGfunc.c MSP430mspgcc.c MSP430mspgcc.def funclets.c 
	funclets.h 
Log Message:
add public function to read address bus

Index: JTAGfunc.c
===================================================================
RCS file: /cvsroot/mspgcc/jtag/msp430/JTAGfunc.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -w -d -r1.10 -r1.11
--- JTAGfunc.c	22 Apr 2006 22:07:58 -0000	1.10
+++ JTAGfunc.c	9 Sep 2006 23:48:14 -0000	1.11
@@ -337,7 +337,7 @@
     MSP430_Log(8, "VerifyPSA(0x%04x, %d, %s)\n",
         StartAddr,
         Length,
-        (DataArray == 0) ? "erase check" : "check against data"
+        (DataArray == NULL) ? "erase check" : "check against data"
     );   // DEBUG
     
     ExecutePUC();
@@ -366,7 +366,7 @@
             PSA_CRC <<= 1;
         }
         // if pointer is 0 then use erase check mask, otherwise data  
-        (DataArray == 0) ? (PSA_CRC ^= 0xFFFF) : (PSA_CRC ^= DataArray[i]);
+        (DataArray == NULL) ? (PSA_CRC ^= 0xFFFF) : (PSA_CRC ^= DataArray[i]);
         
         // Clock through the PSA  
         SetTCLK();
@@ -447,7 +447,7 @@
     HIL_JTAG_IR(IR_DATA_QUICK);
     for (i = 0; i < Length; i++) {
         HIL_JTAG_DR(DataArray[i], F_WORD);      // Write data to memory.
-        HIL_TCLK(NEG_EDGE);
+        HIL_TCLK(NEG_EDGE);                     // Increment PC by 2
     }
     HIL_TCLK(1);
     ReleaseCPU();

Index: MSP430mspgcc.c
===================================================================
RCS file: /cvsroot/mspgcc/jtag/msp430/MSP430mspgcc.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -w -d -r1.20 -r1.21
--- MSP430mspgcc.c	1 May 2006 22:56:39 -0000	1.20
+++ MSP430mspgcc.c	9 Sep 2006 23:48:14 -0000	1.21
@@ -775,6 +775,15 @@
 }
 
 /* ----------------------------------------------------------------------------
+Check if the CPU is stuck on an address. This can be because it's executing a
+"jmp $" or it's in the lowpower mode. Use at your own risk, may not work in any
+case!?
+*/
+LONG WINAPI MSP430_readMAB(void) {
+    return readMab();
+}
+
+/* ----------------------------------------------------------------------------
 Output debug messages
 
 There messages are dumped if they are smaller than the given debug level.

Index: MSP430mspgcc.def
===================================================================
RCS file: /cvsroot/mspgcc/jtag/msp430/MSP430mspgcc.def,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -w -d -r1.4 -r1.5
--- MSP430mspgcc.def	27 Dec 2005 01:12:11 -0000	1.4
+++ MSP430mspgcc.def	9 Sep 2006 23:48:14 -0000	1.5
@@ -19,6 +19,7 @@
 MSP430_ReadRegister@8
 MSP430_WriteRegister@8
 MSP430_isHalted@0
+MSP430_readMAB@0
 
 MSP430_Initialize     = MSP430_Initialize@8
 MSP430_Open           = MSP430_Open@0
@@ -37,3 +38,4 @@
 MSP430_ReadRegister   = MSP430_ReadRegister@8
 MSP430_WriteRegister  = MSP430_WriteRegister@8
 MSP430_isHalted       = MSP430_isHalted@0
\ No newline at end of file
+MSP430_readMAB        = MSP430_readMAB@0
\ No newline at end of file

Index: funclets.c
===================================================================
RCS file: /cvsroot/mspgcc/jtag/msp430/funclets.c,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -w -d -r1.21 -r1.22
--- funclets.c	22 Apr 2006 22:32:10 -0000	1.21
+++ funclets.c	9 Sep 2006 23:48:14 -0000	1.22
@@ -232,7 +232,7 @@
  * is a probable mean to check if the CPU waits on a "jmp $" insn.
  * Used in the executeCode functions.
  */
-static WORD readMab(void) {
+WORD readMab(void) {
     HIL_JTAG_IR(IR_ADDR_CAPTURE);
     return (WORD)HIL_JTAG_DR(0, 16);
 }

Index: funclets.h
===================================================================
RCS file: /cvsroot/mspgcc/jtag/msp430/funclets.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -w -d -r1.9 -r1.10
--- funclets.h	27 Dec 2005 16:20:03 -0000	1.9
+++ funclets.h	9 Sep 2006 23:48:14 -0000	1.10
@@ -13,4 +13,5 @@
 STATUS_T syncCPU(void);
 STATUS_T executeCode(const WORD* code, WORD sizeCode, BOOL verify, ULONG wait, ULONG *runtime);
 int isHalted(void);
+WORD readMab(void);
 #endif //FUNCLETS_H


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