new cable driver for Analog Devices, Inc. Blackfin USB Emulator-100B

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1800 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

urjtag/ChangeLog

@@ -12,6 +12,15 @@
   * src/tap/detect.c (urj_tap_detect_parts): Handle new oneshot quirk.
   * src/tap/idcode.c (urj_tap_idcode): Likewise.
 
+  * configure.ac (URJ_DRIVER_SET[cable]): Add ice100.
+  * src/bfin/bfin.c (part_emulation_return): Force EMUIR to a NOP in case
+    the cable goes back to run-test-idle.
+  * src/tap/cable_list.h: Add ice100 cable drivers.
+  * src/tap/Makefile.am: Add ice100 cable drivers.
+  * src/tap/cable/ice100.c: New ice100 cable driver for Analog Devices, Inc.
+    Blackfin USB Emulator-100B.
+  * src/tap/cable/generic_usbconn_list.h: Add ice100 cable drivers.
+
 2010-06-22  Mike Frysinger  <vapier@gentoo.org>
 
   * src/tap/usbconn/libftdi.c (usbconn_ftdi_flush): Fix gcc printf warning.

urjtag/configure.ac

@@ -646,6 +646,7 @@ URJ_DRIVER_SET([cable], [
 	ea253
 	ei012
 	ft2232
+	ice100
 	igloo
 	jlink
 	keithkoep

urjtag/src/bfin/bfin.c

@@ -1508,6 +1508,9 @@ part_emulation_return (urj_chain_t *chain, int n)
     part_dbgctl_bit_clear_emeen (chain, n);
     part_dbgctl_bit_clear_wakeup (chain, n);
     urj_tap_chain_shift_data_registers_mode (chain, 0, 1, URJ_CHAIN_EXITMODE_IDLE);
+
+    /* get the RTE out of EMUIR so we don't execute it more than once */
+    part_emuir_set (chain, n, INSN_NOP, URJ_CHAIN_EXITMODE_IDLE);
 }
 
 void

urjtag/src/tap/Makefile.am

@@ -130,6 +130,10 @@ libtap_la_SOURCES += \
 	cable/ts7800.c
 endif
 
+if ENABLE_CABLE_ICE100
+libtap_la_SOURCES += \
+	cable/ice100.c
+endif
 
 if HAVE_LIBUSB
 libtap_la_SOURCES += \

urjtag/src/tap/cable/generic_usbconn_list.h

@@ -75,5 +75,12 @@ _URJ_USB(nios_eval_ftdi)
 _URJ_USB(usb_jtag_ftdi)
 #endif
 #endif
+#ifdef ENABLE_CABLE_ICE100
+_URJ_USB(ice100B)
+_URJ_USB(ezkit_10_bf548)
+_URJ_USB(ezkit_10_bf537)
+_URJ_USB(ezkit_20_bf518)
+_URJ_USB(ezkit_20_bf526)
+#endif
 
 #undef _URJ_USB

urjtag/src/tap/cable_list.h

@@ -59,6 +59,11 @@ _URJ_CABLE(ft2232_turtelizer2)
 _URJ_CABLE(ft2232_usbscarab2)
 _URJ_CABLE(ft2232_usbtojtagif)
 #endif
+#ifdef ENABLE_CABLE_ICE100
+_URJ_CABLE(ice100B)
+_URJ_CABLE(ezkit_10)
+_URJ_CABLE(ezkit_20)
+#endif
 #ifdef ENABLE_CABLE_IGLOO
 _URJ_CABLE(igloo)
 #endif