Goji .
16x16漢字フォント表示テスト
Dependencies: SDFileSystem mbed
16x16漢字フォント表示テストプログラムです。
フォントファイルは http://goji2100.com に置いてあります。
（日本語フォントROM GT20L16J1Y が在庫切れのため・・）
「委託品からスイッチサイエンス商品となりました」だそうです・・(;
https://www.switch-science.com/catalog/1611/
Revision 0:41876cc67853, committed 2014-09-23
- Comitter:
- Goji
- Date:
- Tue Sep 23 10:01:01 2014 +0000
- Commit message:
- 16x16 ??????????????????? http://goji2100.com ?????????
Changed in this revision
diff -r 000000000000 -r 41876cc67853 GKanji16.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/GKanji16.cpp Tue Sep 23 10:01:01 2014 +0000
@@ -0,0 +1,76 @@
+#include "mbed.h"
+#include "SDFileSystem.h"
+SDFileSystem sd(p5, p6, p7, p8, "sd");
+
+int Load_Font16(uint16_t req, uint8_t *buff)
+{
+ static FILE *fp = 0;
+
+ if ((fp == 0) || (req == 0xFFF0)) {
+ fp = fopen("/sd/jiskan16.fnt", "rb");
+ if (req == 0xFFF0) return((fp) ? 0 : -1);
+ }
+
+ if (req == 0xFFF1) {
+ fclose(fp);
+ return(0);
+ }
+
+ if (fseek(fp, (req * 32L), SEEK_SET) != -1) {
+ fread(buff, 1, 32, fp);
+ return(0);
+ }
+ return(-1);
+}
+
+void Disp_Font16(uint16_t k)
+{
+ uint8_t buff[16][2];
+
+ k -= (k > 0x9FFC) ? (0x8140 + 0x4000) : 0x8140;
+ if (k & 0x00C0) k--;
+ k = ((k >> 8) * 94 * 2) + (k & 0x00FF);
+
+ Load_Font16(k, buff[0]);
+
+ for (int y = 0; y < 16; y++) {
+ for (int x = 0; x < 2; x++) {
+ for (uint8_t m = 0x80; m; m >>= 1) {
+ printf((buff[y][x] & m) ? "o" : ".");
+ }
+ }
+ printf("\n");
+ }
+ printf("\n");
+}
+
+
+void Disp_KANJI(uint16_t *s)
+{
+ while(*s) Disp_Font16(*s++);
+}
+
+uint16_t kstr[] = {
+ 0x93FA, 0x967B, 0x8CEA, 0x955C, 0x8EA6, 0x82CC, 0x8365, 0x8358, 0x8367, 0x82C5, 0x82B7, 0x8142
+ , 0
+};
+
+
+int main()
+{
+ Disp_KANJI(kstr);
+
+ uint16_t ds = 0x93FA;
+ uint16_t de = 0x94FF;
+
+ for ( ; ds < de; ds++) {
+ if (ds < 0x8140) continue;
+ if (ds > 0xE0FC) break;
+ if ((ds & 0x00FF) < 0x40) continue;
+ if ((ds & 0x00FF) == 0x7F) continue;
+ if ((ds & 0x00FF) > 0xFC) continue;
+
+ printf("%04X:\n", ds);
+ Disp_Font16(ds);
+ }
+}
diff -r 000000000000 -r 41876cc67853 SDFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Tue Sep 23 10:01:01 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/teams/mbed/code/SDFileSystem/#7b35d1709458
diff -r 000000000000 -r 41876cc67853 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Sep 23 10:01:01 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/552587b429a1 \ No newline at end of file