Initial commit

1 files changed, 176 insertions, 0 deletions

diff --git a/buildroot/share/fonts/uxggenpages.sh b/buildroot/share/fonts/uxggenpages.sh
new file mode 100644
index 0000000..a99fd99
--- /dev/null
+++ b/buildroot/share/fonts/uxggenpages.sh
@@ -0,0 +1,176 @@
+#!/usr/bin/env bash
+
+#####################################################################
+# genpages.sh for u8g
+#
+# This script will generate u8g c files for specified fonts
+#
+# Copyright 2015-2018 Yunhui Fu <yhfudev@gmail.com>
+# License: GPL/BSD
+#####################################################################
+
+my_getpath() {
+  local PARAM_DN="$1"
+  shift
+
+  #readlink -f
+  local DN="${PARAM_DN}"
+  local FN=
+  if [ ! -d "${DN}" ]; then
+    FN=$(basename "${DN}")
+    DN=$(dirname "${DN}")
+  fi
+  cd "${DN}" > /dev/null 2>&1
+  DN=$(pwd)
+  cd - > /dev/null 2>&1
+  echo -n "${DN}"
+  [[ -z "$FN" ]] || echo -n "/${FN}"
+}
+#DN_EXEC=`echo "$0" | ${EXEC_AWK} -F/ '{b=$1; for (i=2; i < NF; i ++) {b=b "/" $(i)}; print b}'`
+DN_EXEC=$(dirname $(my_getpath "$0") )
+
+#####################################################################
+
+EXEC_GENPAGES=${DN_EXEC}/genpages
+[ -x "${EXEC_GENPAGES}" ] || EXEC_GENPAGES="$(my_getpath ${DN_EXEC}/../../../genpages)"
+[ -x "${EXEC_GENPAGES}" ] || EXEC_GENPAGES=$(which genpages)
+[ -x "${EXEC_GENPAGES}" ] || { echo "Error: genpages not found!" ; exit 1; }
+#echo "EXEC_GENPAGES=${EXEC_GENPAGES}"
+
+EXEC_BDF2U8G=${DN_EXEC}/bdf2u8g
+[ -x "${EXEC_BDF2U8G}" ] || EXEC_BDF2U8G="${DN_EXEC}/../../../bdf2u8g"
+[ -x "${EXEC_BDF2U8G}" ] || EXEC_BDF2U8G=$(which bdf2u8g)
+[ -x "${EXEC_BDF2U8G}" ] || { echo "Error: bdf2u8g not found!" ; echo "Please compile u8glib/tools/font/bdf2u8g/bdf2u8g and link to it from here!"; exit 1; }
+
+DN_CUR=$(pwd)
+DN_DATA=$(pwd)/datatmp
+mkdir -p "${DN_DATA}"
+
+#####################################################################
+
+FONTHOME=/usr/share/fonts
+
+FN_FONT_BASE="marlin-6x12-3"
+#FN_FONT_BASE=unifont
+#FN_FONT_BASE=wenquanyi_12pt
+#FN_FONT_BASE=wenquanyi_9pt
+
+FN_FONT="${1:-}"
+DN_FONT0=`dirname ${FN_FONT}`
+DN_FONT="$(my_getpath  ${DN_FONT0})"
+FN_FONT="$(my_getpath "${DN_FONT}")/"`basename ${FN_FONT}`
+[ -z "${FN_FONT}" ] && FN_FONT=${DN_DATA}/../${FN_FONT_BASE}.bdf
+[ -f "${FN_FONT}" ] || FN_FONT=${DN_EXEC}/${FN_FONT_BASE}.bdf
+[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/wenquanyi/${FN_FONT_BASE}.bdf"
+[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/X11/misc/${FN_FONT_BASE}.bdf"
+[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/misc/${FN_FONT_BASE}.bdf"
+#echo "uxggenpages.sh: FN_FONT=${FN_FONT}"
+
+if [ ! -f "${FN_FONT}" ]; then
+  FN_FONT_PCF="$FONTHOME/X11/misc/${FN_FONT_BASE}.pcf"
+  [ -f "${FN_FONT_PCF}" ] || FN_FONT_PCF="$FONTHOME/misc/${FN_FONT_BASE}.pcf"
+  [ -f "${FN_FONT_PCF}" ] || FN_FONT_PCF="$FONTHOME/wenquanyi/${FN_FONT_BASE}.pcf"
+  if [ -f "${FN_FONT_PCF}" ]; then
+    EXEC_PCF2BDF=$(which pcf2bdf)
+    if [ ! -x "${EXEC_PCF2BDF}" ]; then
+      echo "Error: not found pcf2bdf!"
+      echo "  Please install pcf2bdf."
+      exit 1
+    fi
+    FN_FONT="./${FN_FONT_BASE}.bdf"
+    echo ${EXEC_PCF2BDF} -o "${FN_FONT}" "${FN_FONT_PCF}"
+    ${EXEC_PCF2BDF} -o "${FN_FONT}" "${FN_FONT_PCF}"
+  fi
+fi
+
+[ -f "${FN_FONT}" ] || { echo "Error: can't find font ${FN_FONT}!" ; exit 1; }
+
+#####################################################################
+
+#(cd ${DN_EXEC}; gcc -o genpages genpages.c getline.c)
+
+rm -f tmpa tmpb
+touch tmpa tmpb
+#rm -f ${DN_EXEC}/fontpage_*.h
+rm -f fontpage_*.h
+
+cat << EOF >"proc.awk"
+BEGIN {
+  cur_page=0;
+  val_begin=0;
+  val_pre=0;
+  utf8_pre="";
+  utf8_begin="";
+}{
+  page=\$1;
+  val_real=\$2;
+  utf8=\$3;
+  # assert (val_real < 128);
+  val=val_real + 128;
+  if (cur_page != page) {
+    if (cur_page != 0) {
+      if (val_begin != 0) {
+        print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre;
+      }
+    }
+    cur_page=page;
+    val_begin=val;
+    val_pre=val;
+    utf8_begin=utf8;
+    utf8_pre=utf8;
+  } else {
+    if (val_pre + 1 != val) {
+      if (cur_page != 0) {
+        print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre;
+      }
+      val_begin=val;
+      val_pre=val;
+      utf8_begin=utf8;
+      utf8_pre=utf8;
+    } else {
+      val_pre = val;
+      utf8_pre=utf8;
+    }
+  }
+} END {
+  if (cur_page != 0) {
+    print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre;
+  }
+}
+EOF
+
+AWK=$(which gawk || which awk)
+
+grep -Hrn _UxGT . | grep '"' \
+  | sed 's/_UxGT("/\n&/g;s/[^\n]*\n_UxGT("\([^"]*\)[^\n]*/\1 /g;s/.$//' \
+  | ${EXEC_GENPAGES} \
+  | sort -k 1n -k 2n | uniq \
+  | "$AWK" -v EXEC_PREFIX=${DN_EXEC} -f "proc.awk" \
+  | while read PAGE BEGIN END UTF8BEGIN UTF8END; do \
+    if [ ! -f ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h ]; then \
+      ${EXEC_BDF2U8G} -u ${PAGE} -b ${BEGIN} -e ${END} ${FN_FONT} fontpage_${PAGE}_${BEGIN}_${END} ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h > /dev/null 2>&1 ;
+    fi ; \
+    grep -A 10000000000 u8g_fntpgm_uint8_t ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h >> tmpa ; \
+    echo "    FONTDATA_ITEM(${PAGE}, ${BEGIN}, ${END}, fontpage_${PAGE}_${BEGIN}_${END}), // '${UTF8BEGIN}' -- '${UTF8END}'" >> tmpb ;\
+  done
+
+TMPA=$(cat tmpa)
+TMPB=$(cat tmpb)
+
+EOL=$'\n'
+[[ ! "$TMPA" == "" ]] && TMPA="$EOL$TMPA$EOL"
+[[ ! "$TMPB" == "" ]] && TMPB="$EOL$TMPB$EOL"
+
+rm -f tmpa tmpb "proc.awk"
+
+cat <<EOF >fontutf8-data.h
+/**
+ * Generated automatically by buildroot/share/fonts/uxggenpages.sh
+ * Contents will be REPLACED by future processing!
+ * Use genallfont.sh to generate font data for updated languages.
+ */
+#include <U8glib.h>
+$TMPA
+#define FONTDATA_ITEM(page, begin, end, data) { page, begin, end, COUNT(data), data }
+static const uxg_fontinfo_t g_fontinfo[] PROGMEM = {$TMPB};
+EOF