diff --git a/examples/i2c_oled/Makefile b/examples/i2c_oled/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..a69a60cb705cb740c687912294bf8713b86298b0
--- /dev/null
+++ b/examples/i2c_oled/Makefile
@@ -0,0 +1,41 @@
+TARGET:=i2c_oled
+
+all : flash
+
+PREFIX:=riscv64-unknown-elf
+
+GPIO_Toggle:=EXAM/GPIO/GPIO_Toggle/User
+
+CH32V003FUN:=../../ch32v003fun
+MINICHLINK:=../../minichlink
+
+CFLAGS:= \
+ -g -Os -flto -ffunction-sections \
+ -static-libgcc -lgcc \
+ -march=rv32ec \
+ -mabi=ilp32e \
+ -I/usr/include/newlib \
+ -I$(CH32V003FUN) \
+ -nostdlib \
+ -I. -DSTDOUT_UART -Wall
+
+LDFLAGS:=-T $(CH32V003FUN)/ch32v003fun.ld -Wl,--gc-sections
+
+SYSTEM_C:=$(CH32V003FUN)/ch32v003fun.c
+
+$(TARGET).elf : $(SYSTEM_C) $(TARGET).c
+ $(PREFIX)-gcc -o $@ $^ $(CFLAGS) $(LDFLAGS)
+
+$(TARGET).bin : $(TARGET).elf
+ $(PREFIX)-size $^
+ $(PREFIX)-objdump -S $^ > $(TARGET).lst
+ $(PREFIX)-objdump -t $^ > $(TARGET).map
+ $(PREFIX)-objcopy -O binary $< $(TARGET).bin
+ $(PREFIX)-objcopy -O ihex $< $(TARGET).hex
+
+flash : $(TARGET).bin
+ $(MINICHLINK)/minichlink -w $< flash -b
+
+clean :
+ rm -rf $(TARGET).elf $(TARGET).bin $(TARGET).hex $(TARGET).lst $(TARGET).map $(TARGET).hex
+
diff --git a/examples/i2c_oled/font_8x8.h b/examples/i2c_oled/font_8x8.h
new file mode 100644
index 0000000000000000000000000000000000000000..815d5b217d40dd6e4739e3137b1adee63d619889
--- /dev/null
+++ b/examples/i2c_oled/font_8x8.h
@@ -0,0 +1,2569 @@
+/**********************************************/
+/* */
+/* Font file generated by cpi2fnt */
+/* */
+/**********************************************/
+
+const static unsigned char fontdata[] = {
+
+ /* 0 0x00 '^@' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 1 0x01 '^A' */
+ 0x7e, /* 01111110 */
+ 0x81, /* 10000001 */
+ 0xa5, /* 10100101 */
+ 0x81, /* 10000001 */
+ 0xbd, /* 10111101 */
+ 0x99, /* 10011001 */
+ 0x81, /* 10000001 */
+ 0x7e, /* 01111110 */
+
+ /* 2 0x02 '^B' */
+ 0x7e, /* 01111110 */
+ 0xff, /* 11111111 */
+ 0xdb, /* 11011011 */
+ 0xff, /* 11111111 */
+ 0xc3, /* 11000011 */
+ 0xe7, /* 11100111 */
+ 0xff, /* 11111111 */
+ 0x7e, /* 01111110 */
+
+ /* 3 0x03 '^C' */
+ 0x6c, /* 01101100 */
+ 0xfe, /* 11111110 */
+ 0xfe, /* 11111110 */
+ 0xfe, /* 11111110 */
+ 0x7c, /* 01111100 */
+ 0x38, /* 00111000 */
+ 0x10, /* 00010000 */
+ 0x00, /* 00000000 */
+
+ /* 4 0x04 '^D' */
+ 0x10, /* 00010000 */
+ 0x38, /* 00111000 */
+ 0x7c, /* 01111100 */
+ 0xfe, /* 11111110 */
+ 0x7c, /* 01111100 */
+ 0x38, /* 00111000 */
+ 0x10, /* 00010000 */
+ 0x00, /* 00000000 */
+
+ /* 5 0x05 '^E' */
+ 0x38, /* 00111000 */
+ 0x7c, /* 01111100 */
+ 0x38, /* 00111000 */
+ 0xfe, /* 11111110 */
+ 0xfe, /* 11111110 */
+ 0xd6, /* 11010110 */
+ 0x10, /* 00010000 */
+ 0x38, /* 00111000 */
+
+ /* 6 0x06 '^F' */
+ 0x10, /* 00010000 */
+ 0x38, /* 00111000 */
+ 0x7c, /* 01111100 */
+ 0xfe, /* 11111110 */
+ 0xfe, /* 11111110 */
+ 0x7c, /* 01111100 */
+ 0x10, /* 00010000 */
+ 0x38, /* 00111000 */
+
+ /* 7 0x07 '^G' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 8 0x08 '^H' */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xe7, /* 11100111 */
+ 0xc3, /* 11000011 */
+ 0xc3, /* 11000011 */
+ 0xe7, /* 11100111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+
+ /* 9 0x09 '^I' */
+ 0x00, /* 00000000 */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x42, /* 01000010 */
+ 0x42, /* 01000010 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 10 0x0a '^J' */
+ 0xff, /* 11111111 */
+ 0xc3, /* 11000011 */
+ 0x99, /* 10011001 */
+ 0xbd, /* 10111101 */
+ 0xbd, /* 10111101 */
+ 0x99, /* 10011001 */
+ 0xc3, /* 11000011 */
+ 0xff, /* 11111111 */
+
+ /* 11 0x0b '^K' */
+ 0x0f, /* 00001111 */
+ 0x07, /* 00000111 */
+ 0x0f, /* 00001111 */
+ 0x7d, /* 01111101 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x78, /* 01111000 */
+
+ /* 12 0x0c '^L' */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+
+ /* 13 0x0d '^M' */
+ 0x3f, /* 00111111 */
+ 0x33, /* 00110011 */
+ 0x3f, /* 00111111 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x70, /* 01110000 */
+ 0xf0, /* 11110000 */
+ 0xe0, /* 11100000 */
+
+ /* 14 0x0e '^N' */
+ 0x7f, /* 01111111 */
+ 0x63, /* 01100011 */
+ 0x7f, /* 01111111 */
+ 0x63, /* 01100011 */
+ 0x63, /* 01100011 */
+ 0x67, /* 01100111 */
+ 0xe6, /* 11100110 */
+ 0xc0, /* 11000000 */
+
+ /* 15 0x0f '^O' */
+ 0x18, /* 00011000 */
+ 0xdb, /* 11011011 */
+ 0x3c, /* 00111100 */
+ 0xe7, /* 11100111 */
+ 0xe7, /* 11100111 */
+ 0x3c, /* 00111100 */
+ 0xdb, /* 11011011 */
+ 0x18, /* 00011000 */
+
+ /* 16 0x10 '^P' */
+ 0x80, /* 10000000 */
+ 0xe0, /* 11100000 */
+ 0xf8, /* 11111000 */
+ 0xfe, /* 11111110 */
+ 0xf8, /* 11111000 */
+ 0xe0, /* 11100000 */
+ 0x80, /* 10000000 */
+ 0x00, /* 00000000 */
+
+ /* 17 0x11 '^Q' */
+ 0x02, /* 00000010 */
+ 0x0e, /* 00001110 */
+ 0x3e, /* 00111110 */
+ 0xfe, /* 11111110 */
+ 0x3e, /* 00111110 */
+ 0x0e, /* 00001110 */
+ 0x02, /* 00000010 */
+ 0x00, /* 00000000 */
+
+ /* 18 0x12 '^R' */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+
+ /* 19 0x13 '^S' */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x00, /* 00000000 */
+ 0x66, /* 01100110 */
+ 0x00, /* 00000000 */
+
+ /* 20 0x14 '^T' */
+ 0x7f, /* 01111111 */
+ 0xdb, /* 11011011 */
+ 0xdb, /* 11011011 */
+ 0x7b, /* 01111011 */
+ 0x1b, /* 00011011 */
+ 0x1b, /* 00011011 */
+ 0x1b, /* 00011011 */
+ 0x00, /* 00000000 */
+
+ /* 21 0x15 '^U' */
+ 0x3e, /* 00111110 */
+ 0x61, /* 01100001 */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x86, /* 10000110 */
+ 0x7c, /* 01111100 */
+
+ /* 22 0x16 '^V' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x7e, /* 01111110 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 23 0x17 '^W' */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0xff, /* 11111111 */
+
+ /* 24 0x18 '^X' */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 25 0x19 '^Y' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 26 0x1a '^Z' */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0xfe, /* 11111110 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 27 0x1b '^[' */
+ 0x00, /* 00000000 */
+ 0x30, /* 00110000 */
+ 0x60, /* 01100000 */
+ 0xfe, /* 11111110 */
+ 0x60, /* 01100000 */
+ 0x30, /* 00110000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 28 0x1c '^\' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 29 0x1d '^]' */
+ 0x00, /* 00000000 */
+ 0x24, /* 00100100 */
+ 0x66, /* 01100110 */
+ 0xff, /* 11111111 */
+ 0x66, /* 01100110 */
+ 0x24, /* 00100100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 30 0x1e '^^' */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x7e, /* 01111110 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 31 0x1f '^_' */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0x7e, /* 01111110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 32 0x20 ' ' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 33 0x21 '!' */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 34 0x22 '"' */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x24, /* 00100100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 35 0x23 '#' */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0xfe, /* 11111110 */
+ 0x6c, /* 01101100 */
+ 0xfe, /* 11111110 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x00, /* 00000000 */
+
+ /* 36 0x24 '$' */
+ 0x18, /* 00011000 */
+ 0x3e, /* 00111110 */
+ 0x60, /* 01100000 */
+ 0x3c, /* 00111100 */
+ 0x06, /* 00000110 */
+ 0x7c, /* 01111100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 37 0x25 '%' */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0xcc, /* 11001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x66, /* 01100110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 38 0x26 '&' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 39 0x27 ''' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 40 0x28 '(' */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x00, /* 00000000 */
+
+ /* 41 0x29 ')' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x00, /* 00000000 */
+
+ /* 42 0x2a '*' */
+ 0x00, /* 00000000 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0xff, /* 11111111 */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 43 0x2b '+' */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 44 0x2c ',' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+
+ /* 45 0x2d '-' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 46 0x2e '.' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 47 0x2f '/' */
+ 0x06, /* 00000110 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x60, /* 01100000 */
+ 0xc0, /* 11000000 */
+ 0x80, /* 10000000 */
+ 0x00, /* 00000000 */
+
+ /* 48 0x30 '0' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xd6, /* 11010110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+
+ /* 49 0x31 '1' */
+ 0x18, /* 00011000 */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 50 0x32 '2' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0x06, /* 00000110 */
+ 0x1c, /* 00011100 */
+ 0x30, /* 00110000 */
+ 0x66, /* 01100110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 51 0x33 '3' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0x06, /* 00000110 */
+ 0x3c, /* 00111100 */
+ 0x06, /* 00000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 52 0x34 '4' */
+ 0x1c, /* 00011100 */
+ 0x3c, /* 00111100 */
+ 0x6c, /* 01101100 */
+ 0xcc, /* 11001100 */
+ 0xfe, /* 11111110 */
+ 0x0c, /* 00001100 */
+ 0x1e, /* 00011110 */
+ 0x00, /* 00000000 */
+
+ /* 53 0x35 '5' */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xfc, /* 11111100 */
+ 0x06, /* 00000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 54 0x36 '6' */
+ 0x38, /* 00111000 */
+ 0x60, /* 01100000 */
+ 0xc0, /* 11000000 */
+ 0xfc, /* 11111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 55 0x37 '7' */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x00, /* 00000000 */
+
+ /* 56 0x38 '8' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 57 0x39 '9' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7e, /* 01111110 */
+ 0x06, /* 00000110 */
+ 0x0c, /* 00001100 */
+ 0x78, /* 01111000 */
+ 0x00, /* 00000000 */
+
+ /* 58 0x3a ':' */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 59 0x3b ';' */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+
+ /* 60 0x3c '<' */
+ 0x06, /* 00000110 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x06, /* 00000110 */
+ 0x00, /* 00000000 */
+
+ /* 61 0x3d '=' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 62 0x3e '>' */
+ 0x60, /* 01100000 */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x60, /* 01100000 */
+ 0x00, /* 00000000 */
+
+ /* 63 0x3f '?' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 64 0x40 '@' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xde, /* 11011110 */
+ 0xde, /* 11011110 */
+ 0xde, /* 11011110 */
+ 0xc0, /* 11000000 */
+ 0x78, /* 01111000 */
+ 0x00, /* 00000000 */
+
+ /* 65 0x41 'A' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 66 0x42 'B' */
+ 0xfc, /* 11111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x7c, /* 01111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0xfc, /* 11111100 */
+ 0x00, /* 00000000 */
+
+ /* 67 0x43 'C' */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 68 0x44 'D' */
+ 0xf8, /* 11111000 */
+ 0x6c, /* 01101100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x6c, /* 01101100 */
+ 0xf8, /* 11111000 */
+ 0x00, /* 00000000 */
+
+ /* 69 0x45 'E' */
+ 0xfe, /* 11111110 */
+ 0x62, /* 01100010 */
+ 0x68, /* 01101000 */
+ 0x78, /* 01111000 */
+ 0x68, /* 01101000 */
+ 0x62, /* 01100010 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 70 0x46 'F' */
+ 0xfe, /* 11111110 */
+ 0x62, /* 01100010 */
+ 0x68, /* 01101000 */
+ 0x78, /* 01111000 */
+ 0x68, /* 01101000 */
+ 0x60, /* 01100000 */
+ 0xf0, /* 11110000 */
+ 0x00, /* 00000000 */
+
+ /* 71 0x47 'G' */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xce, /* 11001110 */
+ 0x66, /* 01100110 */
+ 0x3a, /* 00111010 */
+ 0x00, /* 00000000 */
+
+ /* 72 0x48 'H' */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 73 0x49 'I' */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 74 0x4a 'J' */
+ 0x1e, /* 00011110 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x78, /* 01111000 */
+ 0x00, /* 00000000 */
+
+ /* 75 0x4b 'K' */
+ 0xe6, /* 11100110 */
+ 0x66, /* 01100110 */
+ 0x6c, /* 01101100 */
+ 0x78, /* 01111000 */
+ 0x6c, /* 01101100 */
+ 0x66, /* 01100110 */
+ 0xe6, /* 11100110 */
+ 0x00, /* 00000000 */
+
+ /* 76 0x4c 'L' */
+ 0xf0, /* 11110000 */
+ 0x60, /* 01100000 */
+ 0x60, /* 01100000 */
+ 0x60, /* 01100000 */
+ 0x62, /* 01100010 */
+ 0x66, /* 01100110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 77 0x4d 'M' */
+ 0xc6, /* 11000110 */
+ 0xee, /* 11101110 */
+ 0xfe, /* 11111110 */
+ 0xfe, /* 11111110 */
+ 0xd6, /* 11010110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 78 0x4e 'N' */
+ 0xc6, /* 11000110 */
+ 0xe6, /* 11100110 */
+ 0xf6, /* 11110110 */
+ 0xde, /* 11011110 */
+ 0xce, /* 11001110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 79 0x4f 'O' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 80 0x50 'P' */
+ 0xfc, /* 11111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x7c, /* 01111100 */
+ 0x60, /* 01100000 */
+ 0x60, /* 01100000 */
+ 0xf0, /* 11110000 */
+ 0x00, /* 00000000 */
+
+ /* 81 0x51 'Q' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xce, /* 11001110 */
+ 0x7c, /* 01111100 */
+ 0x0e, /* 00001110 */
+
+ /* 82 0x52 'R' */
+ 0xfc, /* 11111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x7c, /* 01111100 */
+ 0x6c, /* 01101100 */
+ 0x66, /* 01100110 */
+ 0xe6, /* 11100110 */
+ 0x00, /* 00000000 */
+
+ /* 83 0x53 'S' */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 84 0x54 'T' */
+ 0x7e, /* 01111110 */
+ 0x7e, /* 01111110 */
+ 0x5a, /* 01011010 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 85 0x55 'U' */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 86 0x56 'V' */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+
+ /* 87 0x57 'W' */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xd6, /* 11010110 */
+ 0xd6, /* 11010110 */
+ 0xfe, /* 11111110 */
+ 0x6c, /* 01101100 */
+ 0x00, /* 00000000 */
+
+ /* 88 0x58 'X' */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 89 0x59 'Y' */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 90 0x5a 'Z' */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0x8c, /* 10001100 */
+ 0x18, /* 00011000 */
+ 0x32, /* 00110010 */
+ 0x66, /* 01100110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 91 0x5b '[' */
+ 0x3c, /* 00111100 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 92 0x5c '\' */
+ 0xc0, /* 11000000 */
+ 0x60, /* 01100000 */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x06, /* 00000110 */
+ 0x02, /* 00000010 */
+ 0x00, /* 00000000 */
+
+ /* 93 0x5d ']' */
+ 0x3c, /* 00111100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 94 0x5e '^' */
+ 0x10, /* 00010000 */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 95 0x5f '_' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+
+ /* 96 0x60 '`' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 97 0x61 'a' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 98 0x62 'b' */
+ 0xe0, /* 11100000 */
+ 0x60, /* 01100000 */
+ 0x7c, /* 01111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0xdc, /* 11011100 */
+ 0x00, /* 00000000 */
+
+ /* 99 0x63 'c' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc0, /* 11000000 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 100 0x64 'd' */
+ 0x1c, /* 00011100 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 101 0x65 'e' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 102 0x66 'f' */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x60, /* 01100000 */
+ 0xf8, /* 11111000 */
+ 0x60, /* 01100000 */
+ 0x60, /* 01100000 */
+ 0xf0, /* 11110000 */
+ 0x00, /* 00000000 */
+
+ /* 103 0x67 'g' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x76, /* 01110110 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x7c, /* 01111100 */
+ 0x0c, /* 00001100 */
+ 0xf8, /* 11111000 */
+
+ /* 104 0x68 'h' */
+ 0xe0, /* 11100000 */
+ 0x60, /* 01100000 */
+ 0x6c, /* 01101100 */
+ 0x76, /* 01110110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0xe6, /* 11100110 */
+ 0x00, /* 00000000 */
+
+ /* 105 0x69 'i' */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 106 0x6a 'j' */
+ 0x06, /* 00000110 */
+ 0x00, /* 00000000 */
+ 0x06, /* 00000110 */
+ 0x06, /* 00000110 */
+ 0x06, /* 00000110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+
+ /* 107 0x6b 'k' */
+ 0xe0, /* 11100000 */
+ 0x60, /* 01100000 */
+ 0x66, /* 01100110 */
+ 0x6c, /* 01101100 */
+ 0x78, /* 01111000 */
+ 0x6c, /* 01101100 */
+ 0xe6, /* 11100110 */
+ 0x00, /* 00000000 */
+
+ /* 108 0x6c 'l' */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 109 0x6d 'm' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xec, /* 11101100 */
+ 0xfe, /* 11111110 */
+ 0xd6, /* 11010110 */
+ 0xd6, /* 11010110 */
+ 0xd6, /* 11010110 */
+ 0x00, /* 00000000 */
+
+ /* 110 0x6e 'n' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xdc, /* 11011100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x00, /* 00000000 */
+
+ /* 111 0x6f 'o' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 112 0x70 'p' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xdc, /* 11011100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x7c, /* 01111100 */
+ 0x60, /* 01100000 */
+ 0xf0, /* 11110000 */
+
+ /* 113 0x71 'q' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x76, /* 01110110 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x7c, /* 01111100 */
+ 0x0c, /* 00001100 */
+ 0x1e, /* 00011110 */
+
+ /* 114 0x72 'r' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xdc, /* 11011100 */
+ 0x76, /* 01110110 */
+ 0x60, /* 01100000 */
+ 0x60, /* 01100000 */
+ 0xf0, /* 11110000 */
+ 0x00, /* 00000000 */
+
+ /* 115 0x73 's' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0xc0, /* 11000000 */
+ 0x7c, /* 01111100 */
+ 0x06, /* 00000110 */
+ 0xfc, /* 11111100 */
+ 0x00, /* 00000000 */
+
+ /* 116 0x74 't' */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0xfc, /* 11111100 */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x36, /* 00110110 */
+ 0x1c, /* 00011100 */
+ 0x00, /* 00000000 */
+
+ /* 117 0x75 'u' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 118 0x76 'v' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+
+ /* 119 0x77 'w' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0xd6, /* 11010110 */
+ 0xd6, /* 11010110 */
+ 0xfe, /* 11111110 */
+ 0x6c, /* 01101100 */
+ 0x00, /* 00000000 */
+
+ /* 120 0x78 'x' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 121 0x79 'y' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7e, /* 01111110 */
+ 0x06, /* 00000110 */
+ 0xfc, /* 11111100 */
+
+ /* 122 0x7a 'z' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x4c, /* 01001100 */
+ 0x18, /* 00011000 */
+ 0x32, /* 00110010 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 123 0x7b '{' */
+ 0x0e, /* 00001110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x70, /* 01110000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x0e, /* 00001110 */
+ 0x00, /* 00000000 */
+
+ /* 124 0x7c '|' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 125 0x7d '}' */
+ 0x70, /* 01110000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x0e, /* 00001110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x70, /* 01110000 */
+ 0x00, /* 00000000 */
+
+ /* 126 0x7e '~' */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 127 0x7f '' */
+ 0x00, /* 00000000 */
+ 0x10, /* 00010000 */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 128 0x80 '€' */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x0c, /* 00001100 */
+ 0x78, /* 01111000 */
+
+ /* 129 0x81 '' */
+ 0xcc, /* 11001100 */
+ 0x00, /* 00000000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 130 0x82 '‚' */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 131 0x83 'ƒ' */
+ 0x7c, /* 01111100 */
+ 0x82, /* 10000010 */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 132 0x84 '„' */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 133 0x85 '…' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 134 0x86 '†' */
+ 0x30, /* 00110000 */
+ 0x30, /* 00110000 */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 135 0x87 '‡' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0x7e, /* 01111110 */
+ 0x0c, /* 00001100 */
+ 0x38, /* 00111000 */
+
+ /* 136 0x88 'ˆ' */
+ 0x7c, /* 01111100 */
+ 0x82, /* 10000010 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 137 0x89 '‰' */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 138 0x8a 'Š' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 139 0x8b '‹' */
+ 0x66, /* 01100110 */
+ 0x00, /* 00000000 */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 140 0x8c 'Œ' */
+ 0x7c, /* 01111100 */
+ 0x82, /* 10000010 */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 141 0x8d '' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 142 0x8e 'Ž' */
+ 0xc6, /* 11000110 */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 143 0x8f '' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 144 0x90 '' */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0xf8, /* 11111000 */
+ 0xc0, /* 11000000 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 145 0x91 '‘' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0xd8, /* 11011000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 146 0x92 '’' */
+ 0x3e, /* 00111110 */
+ 0x6c, /* 01101100 */
+ 0xcc, /* 11001100 */
+ 0xfe, /* 11111110 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xce, /* 11001110 */
+ 0x00, /* 00000000 */
+
+ /* 147 0x93 '“' */
+ 0x7c, /* 01111100 */
+ 0x82, /* 10000010 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 148 0x94 '”' */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 149 0x95 '•' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 150 0x96 '–' */
+ 0x78, /* 01111000 */
+ 0x84, /* 10000100 */
+ 0x00, /* 00000000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 151 0x97 '—' */
+ 0x60, /* 01100000 */
+ 0x30, /* 00110000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 152 0x98 '˜' */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7e, /* 01111110 */
+ 0x06, /* 00000110 */
+ 0xfc, /* 11111100 */
+
+ /* 153 0x99 '™' */
+ 0xc6, /* 11000110 */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+
+ /* 154 0x9a 'š' */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 155 0x9b '›' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 156 0x9c 'œ' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0x64, /* 01100100 */
+ 0xf0, /* 11110000 */
+ 0x60, /* 01100000 */
+ 0x66, /* 01100110 */
+ 0xfc, /* 11111100 */
+ 0x00, /* 00000000 */
+
+ /* 157 0x9d '' */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 158 0x9e 'ž' */
+ 0xf8, /* 11111000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xfa, /* 11111010 */
+ 0xc6, /* 11000110 */
+ 0xcf, /* 11001111 */
+ 0xc6, /* 11000110 */
+ 0xc7, /* 11000111 */
+
+ /* 159 0x9f 'Ÿ' */
+ 0x0e, /* 00001110 */
+ 0x1b, /* 00011011 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0xd8, /* 11011000 */
+ 0x70, /* 01110000 */
+ 0x00, /* 00000000 */
+
+ /* 160 0xa0 ' ' */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x7c, /* 01111100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 161 0xa1 '¡' */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x38, /* 00111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 162 0xa2 '¢' */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+
+ /* 163 0xa3 '£' */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 164 0xa4 '¤' */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0x00, /* 00000000 */
+ 0xdc, /* 11011100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x00, /* 00000000 */
+
+ /* 165 0xa5 '¥' */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0x00, /* 00000000 */
+ 0xe6, /* 11100110 */
+ 0xf6, /* 11110110 */
+ 0xde, /* 11011110 */
+ 0xce, /* 11001110 */
+ 0x00, /* 00000000 */
+
+ /* 166 0xa6 '¦' */
+ 0x3c, /* 00111100 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x3e, /* 00111110 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 167 0xa7 '§' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 168 0xa8 '¨' */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x63, /* 01100011 */
+ 0x3e, /* 00111110 */
+ 0x00, /* 00000000 */
+
+ /* 169 0xa9 '©' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 170 0xaa 'ª' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x06, /* 00000110 */
+ 0x06, /* 00000110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 171 0xab '«' */
+ 0x63, /* 01100011 */
+ 0xe6, /* 11100110 */
+ 0x6c, /* 01101100 */
+ 0x7e, /* 01111110 */
+ 0x33, /* 00110011 */
+ 0x66, /* 01100110 */
+ 0xcc, /* 11001100 */
+ 0x0f, /* 00001111 */
+
+ /* 172 0xac '¬' */
+ 0x63, /* 01100011 */
+ 0xe6, /* 11100110 */
+ 0x6c, /* 01101100 */
+ 0x7a, /* 01111010 */
+ 0x36, /* 00110110 */
+ 0x6a, /* 01101010 */
+ 0xdf, /* 11011111 */
+ 0x06, /* 00000110 */
+
+ /* 173 0xad '' */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 174 0xae '®' */
+ 0x00, /* 00000000 */
+ 0x33, /* 00110011 */
+ 0x66, /* 01100110 */
+ 0xcc, /* 11001100 */
+ 0x66, /* 01100110 */
+ 0x33, /* 00110011 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 175 0xaf '¯' */
+ 0x00, /* 00000000 */
+ 0xcc, /* 11001100 */
+ 0x66, /* 01100110 */
+ 0x33, /* 00110011 */
+ 0x66, /* 01100110 */
+ 0xcc, /* 11001100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 176 0xb0 '°' */
+ 0x22, /* 00100010 */
+ 0x88, /* 10001000 */
+ 0x22, /* 00100010 */
+ 0x88, /* 10001000 */
+ 0x22, /* 00100010 */
+ 0x88, /* 10001000 */
+ 0x22, /* 00100010 */
+ 0x88, /* 10001000 */
+
+ /* 177 0xb1 '±' */
+ 0x55, /* 01010101 */
+ 0xaa, /* 10101010 */
+ 0x55, /* 01010101 */
+ 0xaa, /* 10101010 */
+ 0x55, /* 01010101 */
+ 0xaa, /* 10101010 */
+ 0x55, /* 01010101 */
+ 0xaa, /* 10101010 */
+
+ /* 178 0xb2 '²' */
+ 0x77, /* 01110111 */
+ 0xdd, /* 11011101 */
+ 0x77, /* 01110111 */
+ 0xdd, /* 11011101 */
+ 0x77, /* 01110111 */
+ 0xdd, /* 11011101 */
+ 0x77, /* 01110111 */
+ 0xdd, /* 11011101 */
+
+ /* 179 0xb3 '³' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 180 0xb4 '´' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 181 0xb5 'µ' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 182 0xb6 '¶' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xf6, /* 11110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 183 0xb7 '·' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 184 0xb8 '¸' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 185 0xb9 '¹' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xf6, /* 11110110 */
+ 0x06, /* 00000110 */
+ 0xf6, /* 11110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 186 0xba 'º' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 187 0xbb '»' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x06, /* 00000110 */
+ 0xf6, /* 11110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 188 0xbc '¼' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xf6, /* 11110110 */
+ 0x06, /* 00000110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 189 0xbd '½' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 190 0xbe '¾' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 191 0xbf '¿' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xf8, /* 11111000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 192 0xc0 'À' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 193 0xc1 'Á' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 194 0xc2 'Â' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 195 0xc3 'Ã' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 196 0xc4 'Ä' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 197 0xc5 'Å' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xff, /* 11111111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 198 0xc6 'Æ' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 199 0xc7 'Ç' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x37, /* 00110111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 200 0xc8 'È' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x37, /* 00110111 */
+ 0x30, /* 00110000 */
+ 0x3f, /* 00111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 201 0xc9 'É' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x3f, /* 00111111 */
+ 0x30, /* 00110000 */
+ 0x37, /* 00110111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 202 0xca 'Ê' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xf7, /* 11110111 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 203 0xcb 'Ë' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0xf7, /* 11110111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 204 0xcc 'Ì' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x37, /* 00110111 */
+ 0x30, /* 00110000 */
+ 0x37, /* 00110111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 205 0xcd 'Í' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 206 0xce 'Î' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xf7, /* 11110111 */
+ 0x00, /* 00000000 */
+ 0xf7, /* 11110111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 207 0xcf 'Ï' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 208 0xd0 'Ð' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 209 0xd1 'Ñ' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 210 0xd2 'Ò' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 211 0xd3 'Ó' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x3f, /* 00111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 212 0xd4 'Ô' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 213 0xd5 'Õ' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 214 0xd6 'Ö' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x3f, /* 00111111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 215 0xd7 '×' */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0xff, /* 11111111 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+
+ /* 216 0xd8 'Ø' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xff, /* 11111111 */
+ 0x18, /* 00011000 */
+ 0xff, /* 11111111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 217 0xd9 'Ù' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xf8, /* 11111000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 218 0xda 'Ú' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x1f, /* 00011111 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 219 0xdb 'Û' */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+
+ /* 220 0xdc 'Ü' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+
+ /* 221 0xdd 'Ý' */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+ 0xf0, /* 11110000 */
+
+ /* 222 0xde 'Þ' */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+ 0x0f, /* 00001111 */
+
+ /* 223 0xdf 'ß' */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0xff, /* 11111111 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 224 0xe0 'à' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0xc8, /* 11001000 */
+ 0xdc, /* 11011100 */
+ 0x76, /* 01110110 */
+ 0x00, /* 00000000 */
+
+ /* 225 0xe1 'á' */
+ 0x78, /* 01111000 */
+ 0xcc, /* 11001100 */
+ 0xcc, /* 11001100 */
+ 0xd8, /* 11011000 */
+ 0xcc, /* 11001100 */
+ 0xc6, /* 11000110 */
+ 0xcc, /* 11001100 */
+ 0x00, /* 00000000 */
+
+ /* 226 0xe2 'â' */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0xc0, /* 11000000 */
+ 0x00, /* 00000000 */
+
+ /* 227 0xe3 'ã' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x00, /* 00000000 */
+
+ /* 228 0xe4 'ä' */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0x60, /* 01100000 */
+ 0x30, /* 00110000 */
+ 0x60, /* 01100000 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+
+ /* 229 0xe5 'å' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0xd8, /* 11011000 */
+ 0xd8, /* 11011000 */
+ 0xd8, /* 11011000 */
+ 0x70, /* 01110000 */
+ 0x00, /* 00000000 */
+
+ /* 230 0xe6 'æ' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x7c, /* 01111100 */
+ 0xc0, /* 11000000 */
+
+ /* 231 0xe7 'ç' */
+ 0x00, /* 00000000 */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+
+ /* 232 0xe8 'è' */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x3c, /* 00111100 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+
+ /* 233 0xe9 'é' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xfe, /* 11111110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+
+ /* 234 0xea 'ê' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0xee, /* 11101110 */
+ 0x00, /* 00000000 */
+
+ /* 235 0xeb 'ë' */
+ 0x0e, /* 00001110 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x3e, /* 00111110 */
+ 0x66, /* 01100110 */
+ 0x66, /* 01100110 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+
+ /* 236 0xec 'ì' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0xdb, /* 11011011 */
+ 0xdb, /* 11011011 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 237 0xed 'í' */
+ 0x06, /* 00000110 */
+ 0x0c, /* 00001100 */
+ 0x7e, /* 01111110 */
+ 0xdb, /* 11011011 */
+ 0xdb, /* 11011011 */
+ 0x7e, /* 01111110 */
+ 0x60, /* 01100000 */
+ 0xc0, /* 11000000 */
+
+ /* 238 0xee 'î' */
+ 0x1e, /* 00011110 */
+ 0x30, /* 00110000 */
+ 0x60, /* 01100000 */
+ 0x7e, /* 01111110 */
+ 0x60, /* 01100000 */
+ 0x30, /* 00110000 */
+ 0x1e, /* 00011110 */
+ 0x00, /* 00000000 */
+
+ /* 239 0xef 'ï' */
+ 0x00, /* 00000000 */
+ 0x7c, /* 01111100 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0xc6, /* 11000110 */
+ 0x00, /* 00000000 */
+
+ /* 240 0xf0 'ð' */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+ 0xfe, /* 11111110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 241 0xf1 'ñ' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x7e, /* 01111110 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 242 0xf2 'ò' */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 243 0xf3 'ó' */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x18, /* 00011000 */
+ 0x0c, /* 00001100 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+
+ /* 244 0xf4 'ô' */
+ 0x0e, /* 00001110 */
+ 0x1b, /* 00011011 */
+ 0x1b, /* 00011011 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+
+ /* 245 0xf5 'õ' */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0xd8, /* 11011000 */
+ 0xd8, /* 11011000 */
+ 0x70, /* 01110000 */
+
+ /* 246 0xf6 'ö' */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x7e, /* 01111110 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 247 0xf7 '÷' */
+ 0x00, /* 00000000 */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0x00, /* 00000000 */
+ 0x76, /* 01110110 */
+ 0xdc, /* 11011100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 248 0xf8 'ø' */
+ 0x38, /* 00111000 */
+ 0x6c, /* 01101100 */
+ 0x6c, /* 01101100 */
+ 0x38, /* 00111000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 249 0xf9 'ù' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 250 0xfa 'ú' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x18, /* 00011000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 251 0xfb 'û' */
+ 0x0f, /* 00001111 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0x0c, /* 00001100 */
+ 0xec, /* 11101100 */
+ 0x6c, /* 01101100 */
+ 0x3c, /* 00111100 */
+ 0x1c, /* 00011100 */
+
+ /* 252 0xfc 'ü' */
+ 0x6c, /* 01101100 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x36, /* 00110110 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 253 0xfd 'ý' */
+ 0x78, /* 01111000 */
+ 0x0c, /* 00001100 */
+ 0x18, /* 00011000 */
+ 0x30, /* 00110000 */
+ 0x7c, /* 01111100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 254 0xfe 'þ' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x3c, /* 00111100 */
+ 0x3c, /* 00111100 */
+ 0x3c, /* 00111100 */
+ 0x3c, /* 00111100 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+ /* 255 0xff 'ÿ' */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+ 0x00, /* 00000000 */
+
+};
diff --git a/examples/i2c_oled/i2c.h b/examples/i2c_oled/i2c.h
new file mode 100644
index 0000000000000000000000000000000000000000..04b2e1903ff729473c1c123f9a7596f4532ee81c
--- /dev/null
+++ b/examples/i2c_oled/i2c.h
@@ -0,0 +1,169 @@
+/*
+ * Single-File-Header for I2C
+ * 04-07-2023 E. Brombaugh
+ */
+
+#ifndef _I2C_H
+#define _I2C_H
+
+// I2C clock rate
+#define I2C_CLKRATE 100000
+
+// I2C Timeout count
+#define TIMEOUT_MAX 100000
+
+/*
+ * init just I2C
+ */
+void i2c_setup(void)
+{
+ uint16_t tempreg;
+
+ // Reset I2C1 to init all regs
+ RCC->APB1PRSTR |= RCC_APB1Periph_I2C1;
+ RCC->APB1PRSTR &= ~RCC_APB1Periph_I2C1;
+
+ // set freq
+ tempreg = I2C1->CTLR2;
+ tempreg &= ~I2C_CTLR2_FREQ;
+ tempreg |= (APB_CLOCK/1000000)&I2C_CTLR2_FREQ;
+ I2C1->CTLR2 = tempreg;
+
+ // Set clock config
+ tempreg = 0;
+#if (I2C_CLKRATE <= 100000)
+ // standard mode good to 100kHz
+ tempreg = (APB_CLOCK/(2*I2C_CLKRATE))&I2C_CKCFGR_CCR;
+#else
+ // fast mode not yet handled here
+#endif
+ I2C1->CKCFGR = tempreg;
+
+ // Enable I2C
+ I2C1->CTLR1 |= I2C_CTLR1_PE;
+
+ // set ACK mode
+ I2C1->CTLR1 |= I2C_CTLR1_ACK;
+}
+
+/*
+ * init I2C and GPIO
+ */
+void i2c_init(void)
+{
+ // Enable GPIOC and I2C
+ RCC->APB2PCENR |= RCC_APB2Periph_GPIOC;
+ RCC->APB1PCENR |= RCC_APB1Periph_I2C1;
+
+ // PC1/PC2 are SDA/SCL, 50MHz Output PP CNF = 11: Mux OD, MODE = 11: Out 50MHz
+ GPIOC->CFGLR &= ~(GPIO_CFGLR_MODE1 | GPIO_CFGLR_CNF1 |
+ GPIO_CFGLR_MODE1 | GPIO_CFGLR_CNF1);
+ GPIOC->CFGLR |= GPIO_CFGLR_CNF1_1 | GPIO_CFGLR_CNF1_0 |
+ GPIO_CFGLR_MODE1_1 | GPIO_CFGLR_MODE1_0 |
+ GPIO_CFGLR_CNF2_1 | GPIO_CFGLR_CNF2_0 |
+ GPIO_CFGLR_MODE2_1 | GPIO_CFGLR_MODE2_0;
+
+ // load I2C regs
+ i2c_setup();
+}
+
+/*
+ * error descriptions
+ */
+char *errstr[] =
+{
+ "not busy",
+ "master mode",
+ "transmit mode",
+ "tx empty",
+ "transmit complete",
+};
+
+/*
+ * error handler
+ */
+uint8_t i2c_error(uint8_t err)
+{
+ // report error
+ printf("i2c_error - timeout waiting for %s\n\r", errstr[err]);
+
+ // reset & initialize I2C
+ i2c_setup();
+
+ return 1;
+}
+
+// event codes we use
+#define I2C_EVENT_MASTER_MODE_SELECT ((uint32_t)0x00030001) /* BUSY, MSL and SB flag */
+#define I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED ((uint32_t)0x00070082) /* BUSY, MSL, ADDR, TXE and TRA flags */
+#define I2C_EVENT_MASTER_BYTE_TRANSMITTED ((uint32_t)0x00070084) /* TRA, BUSY, MSL, TXE and BTF flags */
+
+/*
+ * check for 32-bit event codes
+ */
+uint8_t i2c_chk_evt(uint32_t event_mask)
+{
+ /* read order matters here! STAR1 before STAR2!! */
+ uint32_t status = I2C1->STAR1 | (I2C1->STAR2<<16);
+ return (status & event_mask) == event_mask;
+}
+
+/*
+ * packet send
+ */
+uint8_t i2c_send(uint8_t addr, uint8_t *data, uint8_t sz)
+{
+ int32_t timeout;
+
+ // wait for not busy
+ timeout = TIMEOUT_MAX;
+ while((I2C1->STAR2 & I2C_STAR2_BUSY) && (timeout--));
+ if(timeout==-1)
+ return i2c_error(0);
+
+ // Set START condition
+ I2C1->CTLR1 |= I2C_CTLR1_START;
+
+ // wait for master mode select
+ timeout = TIMEOUT_MAX;
+ while((!i2c_chk_evt(I2C_EVENT_MASTER_MODE_SELECT)) && (timeout--));
+ if(timeout==-1)
+ return i2c_error(1);
+
+ // send 7-bit address + write flag
+ I2C1->DATAR = addr<<1;
+
+ // wait for transmit condition
+ timeout = TIMEOUT_MAX;
+ while((!i2c_chk_evt(I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)) && (timeout--));
+ if(timeout==-1)
+ return i2c_error(2);
+
+ // send data one byte at a time
+ while(sz--)
+ {
+ // wait for TX Empty
+ timeout = TIMEOUT_MAX;
+ while(!(I2C1->STAR1 & I2C_STAR1_TXE) && (timeout--));
+ if(timeout==-1)
+ return i2c_error(3);
+
+ // send command
+ I2C1->DATAR = *data++;
+ }
+
+ // wait for tx complete
+ timeout = TIMEOUT_MAX;
+ while((!i2c_chk_evt(I2C_EVENT_MASTER_BYTE_TRANSMITTED)) && (timeout--));
+ if(timeout==-1)
+ return i2c_error(4);
+
+ // set STOP condition
+ I2C1->CTLR1 |= I2C_CTLR1_STOP;
+
+ // we're happy
+ return 0;
+}
+
+
+#endif
diff --git a/examples/i2c_oled/i2c_oled.c b/examples/i2c_oled/i2c_oled.c
new file mode 100644
index 0000000000000000000000000000000000000000..8181ea9abfd36c0c3ec0c7f9b87c00de99e494ee
--- /dev/null
+++ b/examples/i2c_oled/i2c_oled.c
@@ -0,0 +1,97 @@
+/*
+ * Example for using I2C with 128x32 graphic OLED
+ * 03-29-2023 E. Brombaugh
+ */
+
+// Could be defined here, or in the processor defines.
+#define SYSTEM_CORE_CLOCK 48000000
+#define APB_CLOCK SYSTEM_CORE_CLOCK
+
+#include "ch32v003fun.h"
+#include <stdio.h>
+#include "oled.h"
+
+int main()
+{
+ // 48MHz internal clock
+ SystemInit48HSI();
+
+ // start serial @ default 115200bps
+ SetupUART( UART_BRR );
+ Delay_Ms( 100 );
+ printf("\r\r\n\ni2c_oled example\n\r");
+
+ // init i2c and oled
+ Delay_Ms( 100 ); // give OLED some more time
+ printf("initializing i2c oled...");
+ if(!oled_init())
+ {
+ printf("done.\n\r");
+
+ printf("Looping on test modes...");
+ while(1)
+ {
+ for(uint8_t mode=0;mode<5;mode++)
+ {
+ // clear buffer for next mode
+ oled_setbuf(0);
+
+ switch(mode)
+ {
+ case 0:
+ for(int i=0;i<sizeof(oled_buffer);i++)
+ oled_buffer[i] = i;
+ break;
+
+ case 1:
+ for(int i=0;i<OLED_W;i++)
+ {
+ oled_drawPixel(i, i>>2, 1);
+ oled_drawPixel(i, OLED_H-1-(i>>2), 1);
+ }
+ break;
+
+ case 2:
+ {
+ uint8_t y= 0;
+ for(uint8_t x=0;x<OLED_W;x+=16)
+ {
+ oled_drawLine(x, 0, OLED_W, y, 1);
+ oled_drawLine(OLED_W-x, OLED_H, 0, OLED_H-y, 1);
+ y+= 4;
+ }
+ }
+ break;
+
+ case 3:
+ for(uint8_t x=0;x<OLED_W;x+=16)
+ if(x<64)
+ oled_drawCircle(x,16, 15, 1);
+ else
+ oled_fillCircle(x,16, 15, 1);
+ break;
+
+ case 4:
+ oled_drawstr(0,0, "This is a test", 1);
+ oled_drawstr(0,8, "of the emergency", 1);
+ oled_drawstr(0,16,"broadcasting", 1);
+ oled_drawstr(0,24,"system.",1);
+
+ oled_xorrect(64, 0, 64, 32);
+ break;
+
+ default:
+ break;
+ }
+ oled_refresh();
+
+ Delay_Ms(2000);
+ }
+ }
+ }
+ else
+ printf("failed.\n\r");
+
+ printf("Stuck here forever...\n\r");
+ while(1);
+}
diff --git a/examples/i2c_oled/oled.h b/examples/i2c_oled/oled.h
new file mode 100644
index 0000000000000000000000000000000000000000..61298a49bcbd50554b31431d2cca43901cce8752
--- /dev/null
+++ b/examples/i2c_oled/oled.h
@@ -0,0 +1,509 @@
+/*
+ * Single-File-Header for using I2C OLED
+ * 03-29-2023 E. Brombaugh
+ */
+
+#ifndef _OLED_H
+#define _OLED_H
+
+#include <stdint.h>
+#include <string.h>
+#include "i2c.h"
+#include "font_8x8.h"
+
+// OLED I2C address
+#define OLED_ADDR 0x3c
+
+/*
+ * send OLED command byte
+ */
+uint8_t oled_cmd(uint8_t cmd)
+{
+ uint8_t pkt[2];
+
+ pkt[0] = 0;
+ pkt[1] = cmd;
+ return i2c_send(OLED_ADDR, pkt, 2);
+}
+
+/*
+ * send OLED data packet (up to 32 bytes)
+ */
+uint8_t oled_data(uint8_t *data, uint8_t sz)
+{
+ uint8_t pkt[33];
+
+ // max 32 bytes
+ sz = sz > 32 ? 32 : sz;
+
+ pkt[0] = 0x40;
+ memcpy(&pkt[1], data, sz);
+ return i2c_send(OLED_ADDR, pkt, sz+1);
+}
+
+#define SSD1306_SETCONTRAST 0x81
+#define SSD1306_SEGREMAP 0xA0
+#define SSD1306_DISPLAYALLON_RESUME 0xA4
+#define SSD1306_DISPLAYALLON 0xA5
+#define SSD1306_NORMALDISPLAY 0xA6
+#define SSD1306_INVERTDISPLAY 0xA7
+#define SSD1306_DISPLAYOFF 0xAE
+#define SSD1306_DISPLAYON 0xAF
+#define SSD1306_SETDISPLAYOFFSET 0xD3
+#define SSD1306_SETCOMPINS 0xDA
+#define SSD1306_SETVCOMDETECT 0xDB
+#define SSD1306_SETDISPLAYCLOCKDIV 0xD5
+#define SSD1306_SETPRECHARGE 0xD9
+#define SSD1306_SETMULTIPLEX 0xA8
+#define SSD1306_SETLOWCOLUMN 0x00
+#define SSD1306_SETHIGHCOLUMN 0x10
+#define SSD1306_SETSTARTLINE 0x40
+#define SSD1306_MEMORYMODE 0x20
+#define SSD1306_COLUMNADDR 0x21
+#define SSD1306_PAGEADDR 0x22
+#define SSD1306_COMSCANINC 0xC0
+#define SSD1306_COMSCANDEC 0xC8
+#define SSD1306_CHARGEPUMP 0x8D
+#define SSD1306_EXTERNALVCC 0x1
+#define SSD1306_SWITCHCAPVCC 0x2
+#define SSD1306_TERMINATE_CMDS 0xFF
+
+/* choose VCC mode */
+#define SSD1306_EXTERNALVCC 0x1
+#define SSD1306_SWITCHCAPVCC 0x2
+//#define vccstate SSD1306_EXTERNALVCC
+#define vccstate SSD1306_SWITCHCAPVCC
+
+// OLED initialization commands for 128x32
+const uint8_t oled_init_array[] =
+{
+ SSD1306_DISPLAYOFF, // 0xAE
+ SSD1306_SETDISPLAYCLOCKDIV, // 0xD5
+ 0x80, // the suggested ratio 0x80
+ SSD1306_SETMULTIPLEX, // 0xA8
+ 0x3F, // different for tiny
+ SSD1306_SETDISPLAYOFFSET, // 0xD3
+ 0x00, // no offset
+ SSD1306_SETSTARTLINE | 0x0, // 0x40 | line
+ SSD1306_CHARGEPUMP, // 0x8D
+ 0x14, // enable?
+ SSD1306_MEMORYMODE, // 0x20
+ 0x00, // 0x0 act like ks0108
+ SSD1306_SEGREMAP | 0x1, // 0xA0 | bit
+ SSD1306_COMSCANDEC,
+ SSD1306_SETCOMPINS, // 0xDA
+ 0x12,
+ SSD1306_SETCONTRAST, // 0x81
+ 0x8F,
+ SSD1306_SETPRECHARGE, // 0xd9
+ 0xF1,
+ SSD1306_SETVCOMDETECT, // 0xDB
+ 0x40,
+ SSD1306_DISPLAYALLON_RESUME, // 0xA4
+ SSD1306_NORMALDISPLAY, // 0xA6
+ SSD1306_DISPLAYON, // 0xAF --turn on oled panel
+ SSD1306_TERMINATE_CMDS // 0xFF --fake command to mark end
+};
+#define OLED_W 128
+#define OLED_H 32
+
+// the display buffer
+uint8_t oled_buffer[128*32/8];
+
+/*
+ * set the buffer to a color
+ */
+void oled_setbuf(uint8_t color)
+{
+ memset(oled_buffer, color ? 0xFF : 0x00, sizeof(oled_buffer));
+}
+
+/*
+ * expansion array for OLED with every other row unused
+ */
+const uint8_t expand[16] =
+{
+ 0x00,0x02,0x08,0x0a,
+ 0x20,0x22,0x28,0x2a,
+ 0x80,0x82,0x88,0x8a,
+ 0xa0,0xa2,0xa8,0xaa,
+};
+
+/*
+ * Send the frame buffer
+ */
+#define OLED_PSZ 32 // comfortable I2C packet size for this OLED
+void oled_refresh(void)
+{
+ uint16_t i;
+
+ oled_cmd(SSD1306_COLUMNADDR);
+ oled_cmd(0); // Column start address (0 = reset)
+ oled_cmd(OLED_W-1); // Column end address (127 = reset)
+
+ oled_cmd(SSD1306_PAGEADDR);
+ oled_cmd(0); // Page start address (0 = reset)
+ oled_cmd(7); // Page end address
+
+#if 0
+ /* for fully used rows just plow thru everything */
+ for(i=0;i<sizeof(oled_buffer);i+=OLED_PSZ)
+ {
+ /* send PSZ block of data */
+ oled_data(&oled_buffer[i], OLED_PSZ);
+ }
+#else
+ /* for displays with odd rows unused expand bytes */
+ uint8_t tbuf[OLED_PSZ], j, k;
+ for(i=0;i<sizeof(oled_buffer);i+=128)
+ {
+ /* low nybble */
+ for(j=0;j<128;j+=OLED_PSZ)
+ {
+ for(k=0;k<OLED_PSZ;k++)
+ tbuf[k] = expand[oled_buffer[i+j+k]&0xf];
+
+ /* send PSZ block of data */
+ oled_data(tbuf, OLED_PSZ);
+ }
+
+ /* high nybble */
+ for(j=0;j<128;j+=OLED_PSZ)
+ {
+ for(k=0;k<OLED_PSZ;k++)
+ tbuf[k] = expand[(oled_buffer[i+j+k]>>4)&0xf];
+
+ /* send PSZ block of data */
+ oled_data(tbuf, OLED_PSZ);
+ }
+ }
+#endif
+}
+
+/*
+ * plot a pixel in the buffer
+ */
+void oled_drawPixel(uint8_t x, uint8_t y, uint8_t color)
+{
+ uint16_t addr;
+
+ /* clip */
+ if(x >= OLED_W)
+ return;
+ if(y >= OLED_H)
+ return;
+
+ /* compute buffer address */
+ addr = x + OLED_W*(y/8);
+
+ /* set/clear bit in buffer */
+ if(color)
+ oled_buffer[addr] |= (1<<(y&7));
+ else
+ oled_buffer[addr] &= ~(1<<(y&7));
+}
+
+/*
+ * plot a pixel in the buffer
+ */
+void oled_xorPixel(uint8_t x, uint8_t y)
+{
+ uint16_t addr;
+
+ /* clip */
+ if(x >= OLED_W)
+ return;
+ if(y >= OLED_H)
+ return;
+
+ /* compute buffer address */
+ addr = x + OLED_W*(y/8);
+
+ oled_buffer[addr] ^= (1<<(y&7));
+}
+
+/*
+ * fast vert line
+ */
+void oled_drawFastVLine(uint8_t x, uint8_t y, uint8_t h, uint8_t color)
+{
+ // clipping
+ if((x >= OLED_W) || (y >= OLED_H)) return;
+ if((y+h-1) >= OLED_H) h = OLED_H-y;
+ while(h--)
+ {
+ oled_drawPixel(x, y++, color);
+ }
+}
+
+/*
+ * fast horiz line
+ */
+void oled_drawFastHLine(uint8_t x, uint8_t y, uint8_t w, uint8_t color)
+{
+ // clipping
+ if((x >= OLED_W) || (y >= OLED_H)) return;
+ if((x+w-1) >= OLED_W) w = OLED_W-x;
+
+ while (w--)
+ {
+ oled_drawPixel(x++, y, color);
+ }
+}
+
+/*
+ * abs() helper function for line drawing
+ */
+int16_t gfx_abs(int16_t x)
+{
+ return (x<0) ? -x : x;
+}
+
+/*
+ * swap() helper function for line drawing
+ */
+void gfx_swap(uint16_t *z0, uint16_t *z1)
+{
+ uint16_t temp = *z0;
+ *z0 = *z1;
+ *z1 = temp;
+}
+
+/*
+ * Bresenham line draw routine swiped from Wikipedia
+ */
+void oled_drawLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t color)
+{
+ int16_t steep;
+ int16_t deltax, deltay, error, ystep, x, y;
+
+ /* flip sense 45deg to keep error calc in range */
+ steep = (gfx_abs(y1 - y0) > gfx_abs(x1 - x0));
+
+ if(steep)
+ {
+ gfx_swap(&x0, &y0);
+ gfx_swap(&x1, &y1);
+ }
+
+ /* run low->high */
+ if(x0 > x1)
+ {
+ gfx_swap(&x0, &x1);
+ gfx_swap(&y0, &y1);
+ }
+
+ /* set up loop initial conditions */
+ deltax = x1 - x0;
+ deltay = gfx_abs(y1 - y0);
+ error = deltax/2;
+ y = y0;
+ if(y0 < y1)
+ ystep = 1;
+ else
+ ystep = -1;
+
+ /* loop x */
+ for(x=x0;x<=x1;x++)
+ {
+ /* plot point */
+ if(steep)
+ /* flip point & plot */
+ oled_drawPixel(y, x, color);
+ else
+ /* just plot */
+ oled_drawPixel(x, y, color);
+
+ /* update error */
+ error = error - deltay;
+
+ /* update y */
+ if(error < 0)
+ {
+ y = y + ystep;
+ error = error + deltax;
+ }
+ }
+}
+
+/*
+ * draws a circle
+ */
+void oled_drawCircle(int16_t x, int16_t y, int16_t radius, int8_t color)
+{
+ /* Bresenham algorithm */
+ int16_t x_pos = -radius;
+ int16_t y_pos = 0;
+ int16_t err = 2 - 2 * radius;
+ int16_t e2;
+
+ do {
+ oled_drawPixel(x - x_pos, y + y_pos, color);
+ oled_drawPixel(x + x_pos, y + y_pos, color);
+ oled_drawPixel(x + x_pos, y - y_pos, color);
+ oled_drawPixel(x - x_pos, y - y_pos, color);
+ e2 = err;
+ if (e2 <= y_pos) {
+ err += ++y_pos * 2 + 1;
+ if(-x_pos == y_pos && e2 <= x_pos) {
+ e2 = 0;
+ }
+ }
+ if (e2 > x_pos) {
+ err += ++x_pos * 2 + 1;
+ }
+ } while (x_pos <= 0);
+}
+
+/*
+ * draws a filled circle
+ */
+void oled_fillCircle(int16_t x, int16_t y, int16_t radius, int8_t color)
+{
+ /* Bresenham algorithm */
+ int16_t x_pos = -radius;
+ int16_t y_pos = 0;
+ int16_t err = 2 - 2 * radius;
+ int16_t e2;
+
+ do {
+ oled_drawPixel(x - x_pos, y + y_pos, color);
+ oled_drawPixel(x + x_pos, y + y_pos, color);
+ oled_drawPixel(x + x_pos, y - y_pos, color);
+ oled_drawPixel(x - x_pos, y - y_pos, color);
+ oled_drawFastHLine(x + x_pos, y + y_pos, 2 * (-x_pos) + 1, color);
+ oled_drawFastHLine(x + x_pos, y - y_pos, 2 * (-x_pos) + 1, color);
+ e2 = err;
+ if (e2 <= y_pos) {
+ err += ++y_pos * 2 + 1;
+ if(-x_pos == y_pos && e2 <= x_pos) {
+ e2 = 0;
+ }
+ }
+ if(e2 > x_pos) {
+ err += ++x_pos * 2 + 1;
+ }
+ } while(x_pos <= 0);
+}
+
+/*
+ * draw a rectangle
+ */
+void oled_drawRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t color)
+{
+ oled_drawFastVLine(x, y, h, color);
+ oled_drawFastVLine(x+w-1, y, h, color);
+ oled_drawFastHLine(x, y, w, color);
+ oled_drawFastHLine(x, y+h-1, w, color);
+}
+
+/*
+ * fill a rectangle
+ */
+void oled_fillRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t color)
+{
+ uint8_t m, n=y, iw = w;
+
+ /* scan vertical */
+ while(h--)
+ {
+ m=x;
+ w=iw;
+ /* scan horizontal */
+ while(w--)
+ {
+ /* invert pixels */
+ oled_drawPixel(m++, n, color);
+ }
+ n++;
+ }
+}
+
+/*
+ * invert a rectangle in the buffer
+ */
+void oled_xorrect(uint8_t x, uint8_t y, uint8_t w, uint8_t h)
+{
+ uint8_t m, n=y, iw = w;
+
+ /* scan vertical */
+ while(h--)
+ {
+ m=x;
+ w=iw;
+ /* scan horizontal */
+ while(w--)
+ {
+ /* invert pixels */
+ oled_xorPixel(m++, n);
+ }
+ n++;
+ }
+}
+
+/*
+ * Draw character to the display buffer
+ */
+void oled_drawchar(uint8_t x, uint8_t y, uint8_t chr, uint8_t color)
+{
+ uint16_t i, j, col;
+ uint8_t d;
+
+ for(i=0;i<8;i++)
+ {
+ d = fontdata[(chr<<3)+i];
+ for(j=0;j<8;j++)
+ {
+ if(d&0x80)
+ col = color;
+ else
+ col = (~color)&1;
+
+ oled_drawPixel(x+j, y+i, col);
+
+ // next bit
+ d <<= 1;
+ }
+ }
+}
+
+/*
+ * draw a string to the display
+ */
+void oled_drawstr(uint8_t x, uint8_t y, char *str, uint8_t color)
+{
+ uint8_t c;
+
+ while((c=*str++))
+ {
+ oled_drawchar(x, y, c, color);
+ x += 8;
+ if(x>120)
+ break;
+ }
+}
+
+/*
+ * initialize I2C and OLED
+ */
+uint8_t oled_init(void)
+{
+ // initialize port
+ i2c_init();
+
+ // initialize OLED
+ uint8_t *cmd_list = (uint8_t *)oled_init_array;
+ while(*cmd_list != SSD1306_TERMINATE_CMDS)
+ {
+ if(oled_cmd(*cmd_list++))
+ return 1;
+ }
+
+ // clear display
+ oled_setbuf(0);
+ oled_refresh();
+
+ return 0;
+}
+
+#endif