cmsis-dap: add initial cmsis-dap support

[openocd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 968e381be890f4aaf35b42efae44426ec21754ce..68546db257790ecc7798e32fd0ca0cf499185cad 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -209,6 +209,9 @@ m4_define([USB0_ADAPTERS],
        [[rlink], [Raisonance RLink JTAG Programmer], [RLINK]],
        [[armjtagew], [Olimex ARM-JTAG-EW Programmer], [ARMJTAGEW]]])
 
+m4_define([HIDAPI_ADAPTERS],
+       [[[cmsis_dap], [CMSIS-DAP Compliant Debugger], [CMSIS_DAP]]])
+
 #========================================
 # FTD2XXX support comes in 4 forms.
 #    (1) win32 - via a zip file
@@ -367,7 +370,7 @@ m4_define([AC_ARG_ADAPTERS], [
   ])
 ])
 
-AC_ARG_ADAPTERS([USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS], [auto])
+AC_ARG_ADAPTERS([USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS, HIDAPI_ADAPTERS], [auto])
 
 AC_ARG_ENABLE([parport],
   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
@@ -751,7 +754,7 @@ else
   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 fi
 
-if test "$use_internal_jimtcl" = yes; then
+if test $use_internal_jimtcl = yes; then
   if test -f "$srcdir/jimtcl/configure.ac"; then
     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
   else
@@ -1103,6 +1106,15 @@ PKG_CHECK_MODULES([LIBUSB1], [libusb-1.0], [
 
 PKG_CHECK_MODULES([LIBUSB0], [libusb], [use_libusb0=yes], [use_libusb0=no])
 
+for hidapi_lib in hidapi hidapi-hidraw hidapi-libusb; do
+       PKG_CHECK_MODULES([HIDAPI],[$hidapi_lib],[
+               use_hidapi=yes
+               break
+       ],[
+               use_hidapi=no
+       ])
+done
+
 m4_define([PROCESS_ADAPTERS], [
   m4_foreach([adapter], [$1], [
        if test $2; then
@@ -1124,6 +1136,7 @@ m4_define([PROCESS_ADAPTERS], [
 PROCESS_ADAPTERS([USB1_ADAPTERS], [$use_libusb1 = yes], [libusb-1.x])
 PROCESS_ADAPTERS([USB_ADAPTERS], [$use_libusb1 = yes -o $use_libusb0 = yes], [libusb-1.x or libusb-0.1])
 PROCESS_ADAPTERS([USB0_ADAPTERS], [$use_libusb0 = yes], [libusb-0.1])
+PROCESS_ADAPTERS([HIDAPI_ADAPTERS], [$use_hidapi = yes], [hidapi])
 
 if test $enable_stlink != no -o $enable_ti_icdi != no; then
        AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
@@ -1165,6 +1178,7 @@ AM_CONDITIONAL([IS_MINGW], [test $is_mingw = yes])
 AM_CONDITIONAL([IS_WIN32], [test $is_win32 = yes])
 AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = yes])
 AM_CONDITIONAL([BITQ], [test $build_bitq = yes])
+AM_CONDITIONAL([CMSIS_DAP], [test $use_hidapi = yes])
 
 AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = yes])
 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes])
@@ -1290,7 +1304,7 @@ echo
 echo
 echo OpenOCD configuration summary
 echo --------------------------------------------------
-m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS],
+m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS, HIDAPI_ADAPTERS],
        [echo -n m4_format(["%-40s"], ADAPTER_DESC([adapter]))
        case $ADAPTER_VAR([adapter]) in
                auto)