X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=firmware%2Fapps%2Fjtag%2Fjtagarm7tdmi.c;h=3eb331131e59a2d38afeef04b6a00054ae19e64e;hp=a0449eee16571ef7547151c79efd0c044afa15eb;hb=ec842a71bc86390267ca8dffdd5cf8236dc211e4;hpb=d85d45d823dda71280f4ed9083717ec8e5ce28ae;ds=sidebyside

diff --git a/firmware/apps/jtag/jtagarm7tdmi.c b/firmware/apps/jtag/jtagarm7tdmi.c
index a0449ee..3eb3311 100644
--- a/firmware/apps/jtag/jtagarm7tdmi.c
+++ b/firmware/apps/jtag/jtagarm7tdmi.c
@@ -109,78 +109,6 @@ void jtagarm7tdmi_resettap(){               // PROVEN
 }
 
 
-//  NOTE: important: THIS MODULE REVOLVES AROUND RETURNING TO RUNTEST/IDLE, OR THE FUNCTIONAL EQUIVALENT
-
-/*
-//! Shift N bits over TDI/TDO.  May choose LSB or MSB, and select whether to terminate (TMS-high on last bit) and whether to return to RUNTEST/IDLE
-unsigned long jtagarmtransn(unsigned long word, unsigned char bitcount, unsigned char lsb, unsigned char end, unsigned char retidle){               // PROVEN
-  unsigned char bit;
-  unsigned long high = 1L;
-  unsigned long mask;
-
-  //for (bit=(bitcount-1)/8; bit>0; bit--)
-  //  high <<= 8;
-  //high <<= ((bitcount-1)%8);
-  high <<= (bitcount-1);
-
-  mask = high-1;
-
-  SAVETCLK;
-  if (lsb) {
-    for (bit = bitcount; bit > 0; bit--) {
-      /* write MOSI on trailing edge of previous clock *
-      if (word & 1)
-        {SETMOSI;}
-      else
-        {CLRMOSI;}
-      word >>= 1;
-
-      if (bit==1 && end)
-        SETTMS;//TMS high on last bit to exit.
-       
-      jtag_arm_tcktock();
-
-      //* read MISO on trailing edge *
-      if (READMISO){
-        word += (high);
-      }
-    }
-  } else {
-    for (bit = bitcount; bit > 0; bit--) {
-      //* write MOSI on trailing edge of previous clock *
-      if (word & high)
-        {SETMOSI;}
-      else
-        {CLRMOSI;}
-      word = (word & mask) << 1;
-
-      if (bit==1 && end)
-        SETTMS;//TMS high on last bit to exit.
-
-      jtag_arm_tcktock();
-
-      //* read MISO on trailing edge *
-      word |= (READMISO);
-    }
-  }
- 
-
-  RESTORETCLK;
-  //SETMOSI;
-
-  if (end){
-    // exit state
-    jtag_arm_tcktock();
-    // update state
-    if (retidle){
-      CLRTMS;
-      jtag_arm_tcktock();
-    }
-  }
-  return word;
-}
-*/
-
 
 /************************************************************************
 * ARM7TDMI core has 6 primary registers to be connected between TDI/TDO