Michael Schwingen <rincewind@discworld.dascon.de> The attached patch adds a "xscale...

[fw/openocd] / src / target / arm11_dbgtap.c

diff --git a/src/target/arm11_dbgtap.c b/src/target/arm11_dbgtap.c
index 8788ba98db8c85af11290520570f0ae7ec6ba884..9e8be889c17320309cbb98bab6f3afb72a71d680 100644 (file)
--- a/src/target/arm11_dbgtap.c
+++ b/src/target/arm11_dbgtap.c
@@ -30,7 +30,7 @@
 #if 0
 #define JTAG_DEBUG(expr ...)   DEBUG(expr)
 #else
-#define JTAG_DEBUG(expr ...)   do {} while(0)
+#define JTAG_DEBUG(expr ...)   do {} while (0)
 #endif
 
 /*
@@ -75,9 +75,9 @@ int arm11_add_dr_scan_vc(int num_fields, scan_field_t *fields, tap_state_t state
  * \param arm11                        Target state variable.
  * \param num_bits             Length of the data field
  * \param out_data             pointer to the data that will be sent out
- *                                             <em>(data is read when it is added to the JTAG queue)</em>
+ *                                             <em > (data is read when it is added to the JTAG queue)</em>
  * \param in_data              pointer to the memory that will receive data that was clocked in
- *                                             <em>(data is written when the JTAG queue is executed)</em>
+ *                                             <em > (data is written when the JTAG queue is executed)</em>
  * \param field                        target data structure that will be initialized
  */
 void arm11_setup_field(arm11_common_t * arm11, int num_bits, void * out_data, void * in_data, scan_field_t * field)
@@ -237,7 +237,7 @@ int arm11_read_DSCR(arm11_common_t * arm11, uint32_t *value)
 
        arm11->last_dscr = dscr;
 
-       *value=dscr;
+       *value = dscr;
 
        return ERROR_OK;
 }
@@ -479,6 +479,10 @@ int arm11_run_instr_data_to_core(arm11_common_t * arm11, uint32_t opcode, uint32
  *
  *  To disable this code, try "memwrite burst false"
  *
+ *  FIX!!! should we use multiple TAP_IDLE here or not???
+ *
+ *  https://lists.berlios.de/pipermail/openocd-development/2009-July/009698.html
+ *  https://lists.berlios.de/pipermail/openocd-development/2009-August/009865.html
  */
 tap_state_t arm11_MOVE_DRPAUSE_IDLE_DRPAUSE_with_delay[] =
 {