Chi rashi
Aliexpressなどで販売されている64x32のフルカラードットマトリクスLED2枚とNucleo F401REを利用して、 E233系の駅停車時、路線名表示ありのLED側面行先表示を再現するプログラムです。 3秒間隔、3段階切替で、路線名、種別、行先、次停車駅を個別に指定することが可能です。
Dependencies: SDFileSystem mbed
Revision 32:3bf210e07de7, committed 2015-02-28
- Comitter:
- chirashi
- Date:
- Sat Feb 28 05:37:16 2015 +0000
- Parent:
- 31:d186b04b983e
- Child:
- 33:c934bc793c5a
- Commit message:
- a
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Sun Feb 22 10:25:54 2015 +0000
+++ b/main.cpp Sat Feb 28 05:37:16 2015 +0000
@@ -161,10 +161,15 @@
bool ScrollEnable = 1;
int ChangeCount = 0;
-int LineNumber = 12;
+int LineNumber = 1;
int KindNumber = 22;
int ForNumber = 114;
int NextStaNumber = 1;
+
+int RoutePatternNumber = 1;
+int DeptStaNumber = 3;
+int TermStaNumber = 32;
+
char SerialBuffer[30];
//シリアル処理用バッファ
char ABuffer[30];
@@ -684,6 +689,183 @@
}
}
+void ScrollRead2(){
+ //スクロールカウンタを0に戻す
+ ScrollCount = 0;
+ //スクロールバッファ初期化
+ for(int i = 0; i < 2048; i++){
+ for(int j = 0; j < 16; j++){
+ ScrollBuffer[j][i] = 0;
+ }
+ }
+
+
+ //test
+ //Initialize StopStationCode
+ for (int x = 0; x < MaxStopStation; x++){
+ StopStationCode[x]= 0;
+ }
+
+ int DeptStaIndex = 0;
+ int TermStaIndex = 0;
+ //sprintf(SDFilePath,"/sd/E233/RoutePattern/RoutePattern%d.bin",1);
+ sprintf(SDFilePath,"/sd/E233/RoutePattern/RoutePattern001001.bin");
+
+ //始発駅インデックス取得
+ for(int i = 0; i < MaxStopStation; i++){
+ FILE *fp = fopen(SDFilePath, "r");
+ if(fp == NULL) {
+ pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
+ break;
+ }else{
+ //停車駅コード取得
+ int test = 0;
+ int test2 = 0;
+ fseek(fp, i*2 + 4, SEEK_SET);
+ test = getc(fp);
+ test = test << 8;
+
+ fseek(fp, i*2 + 4 + 1, SEEK_SET);
+ test2 = getc(fp);
+ test = test ^ test2;
+ fclose(fp);
+ if(test == DeptStaNumber){
+ DeptStaIndex = i + 1;
+ pc.printf("DeptStaIndex:%d\r\n",DeptStaIndex);
+ pc.printf("break\r\n");
+ break;
+
+ }
+ }
+ pc.printf("DeptSta-loopcount:%d\r\n",i);
+ }
+
+ //終着駅インデックス取得
+ for(int i = 0; i < MaxStopStation; i++){
+ FILE *fp = fopen(SDFilePath, "r");
+ if(fp == NULL) {
+ pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
+ break;
+ }else{
+ //停車駅コード取得
+ int test = 0;
+ int test2 = 0;
+ fseek(fp, i*2 + 4, SEEK_SET);
+ test = getc(fp);
+ test = test << 8;
+
+ fseek(fp, i*2 + 4 + 1, SEEK_SET);
+ test2 = getc(fp);
+ test = test ^ test2;
+ fclose(fp);
+ if(test == TermStaNumber){
+ TermStaIndex = i + 1;
+ pc.printf("TermStaIndex:%d\r\n",TermStaIndex);
+ pc.printf("break\r\n");
+ break;
+
+ }
+ }
+ pc.printf("TermSta-loopcount:%d\r\n",i);
+ }
+
+
+
+
+ if(DeptStaIndex != 0 && TermStaIndex != 0){
+
+
+ //SDRead StopStationCode
+ //始発駅インデックス < 終着駅インデックスなら
+ if(DeptStaIndex < TermStaIndex){
+ for(int i = 0; i < MaxStopStation; i++){
+ //停車駅コード取得
+ int test = 0;
+ int test2 = 0;
+
+ FILE *fp = fopen(SDFilePath, "r");
+ if(fp == NULL) {
+ pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
+ break;
+ }else{
+ //pc.printf("SDFileOpen Success %s\r\n",SDFilePath);
+ fseek(fp, DeptStaIndex*2 + i*2 + 4, SEEK_SET);
+ test = getc(fp);
+ test = test << 8;
+
+ fseek(fp, DeptStaIndex*2 + i*2 + 4 + 1, SEEK_SET);
+ test2 = getc(fp);
+ test = test ^ test2;
+
+ StopStationCode[i] = test;
+ pc.printf("StopStationCode[%d]:%d\r\n",i,StopStationCode[i]);
+
+ //読み込んだ駅名コードが終着駅コードと同じならばループを抜ける
+ if(StopStationCode[i] == TermStaNumber){
+ break;
+ }
+ fclose(fp);
+ }
+ }
+ }
+
+
+
+ }else{
+ //始発駅インデックス、終着駅インデックスのどちらか、または両方が0の場合運用パターンデータに駅名コードが存在しない
+ pc.printf("Error DeptStaIndex or TermStaIndex = 0\r\n");
+ pc.printf("Error DeptStaIndex:%d,TermStaIndex:%d",DeptStaIndex,TermStaIndex);
+ }
+
+ //test end
+
+ //ScrollDebug
+ ScrollWriteCount = 80;
+
+ //この電車の停車駅は、
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",1);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",2);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+
+ for(int i = 0; i < MaxStopStation; i++){
+ if(StopStationCode[i] == 0){
+ break;
+ }
+ //駅名
+ sprintf(SDFilePath,"/sd/E233/StationName/%d.bin",StopStationCode[i]);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,128,16);
+
+ //駅名文字数取得
+ int test = 0;
+ sprintf(SDFilePath,"/sd/E233/StationNameLength.bin");
+ FILE *fp = fopen(SDFilePath, "r");
+ if(fp == NULL) {
+ pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
+ }else{
+ //pc.printf("SDFileOpen Success %s\r\n",SDFilePath);
+ fseek(fp, StopStationCode[i], SEEK_SET);
+ test = getc(fp);
+ //pc.printf("StationNameLength:%d\r\n",test);
+ fclose(fp);
+ }
+
+ ScrollWriteCount = ScrollWriteCount + (test * 16);
+ sprintf(SDFilePath,"/sd/E233/StopStation/0x8132.bin");
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,16,16);
+ ScrollWriteCount = ScrollWriteCount + 16;
+ }
+ ScrollWriteCount = ScrollWriteCount - 16;
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",3);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",4);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+
+ }
void SDFileRead(){
@@ -951,6 +1133,43 @@
TimerTick();
}
+ //データ一括設定2
+ //先頭文字:'B'
+ if(ABuffer[0] == 'B'){
+ //路線名 L
+ //ABuffer[1]は'L'
+ LineNumber = CharToInt(ABuffer[2],ABuffer[3],ABuffer[4]);
+ pc.printf("Line:%d\r\n",LineNumber);
+
+ //次停車駅 N
+ //ABuffer[5]は'N'
+ NextStaNumber = CharToInt(ABuffer[6],ABuffer[7],ABuffer[8]);
+ pc.printf("NextStation:%d\r\n",NextStaNumber);
+
+ //運用パターン P
+ //Pxxxyyyzzz
+ //x:運用パターン番号(3桁)
+ //y:始発駅(3桁)
+ //z:終着駅(3桁)
+ //ABuffer[9]は'P'
+ RoutePatternNumber = CharToInt(ABuffer[10],ABuffer[11],ABuffer[12]);
+ pc.printf("RoutePattern:%d\r\n",RoutePatternNumber);
+
+ DeptStaNumber = CharToInt(ABuffer[13],ABuffer[14],ABuffer[15]);
+ pc.printf("DeptStaNumber:%d\r\n",DeptStaNumber);
+ TermStaNumber = CharToInt(ABuffer[16],ABuffer[17],ABuffer[18]);
+ pc.printf("TermStaNumber:%d\r\n",TermStaNumber);
+
+
+ //一括設定時は続けてSDからの読み込み
+ pc.printf("Set\r\n");
+ SDFileRead();
+ ScrollRead2();
+ Scroll = 1;
+ //即時反映
+ TimerTick();
+ }
+
busyflag = false;
}else{
count++;
@@ -960,6 +1179,102 @@
OE = LOW;
}
+void ScrollRead(){
+ //test
+ //Initialize StopStationCode
+ for (int x = 0; x < MaxStopStation; x++){
+ StopStationCode[x]= 0;
+ }
+
+ //SDRead StopStationCode
+ for(int i = 0; i < MaxStopStation; i++){
+
+ //停車駅コード取得
+ int test = 0;
+ int test2 = 0;
+ sprintf(SDFilePath,"/sd/E233/StopStationList/%d.bin",1);
+ FILE *fp = fopen(SDFilePath, "r");
+ if(fp == NULL) {
+ pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
+ break;
+
+ }else{
+ //pc.printf("SDFileOpen Success %s\r\n",SDFilePath);
+ fseek(fp, i*2, SEEK_SET);
+ test = getc(fp);
+ test = test << 8;
+
+ fseek(fp, i*2 + 1, SEEK_SET);
+ test2 = getc(fp);
+ test = test ^ test2;
+
+ StopStationCode[i] = test;
+ pc.printf("StopStationCode[%d]:%d\r\n",i,StopStationCode[i]);
+
+ if(StopStationCode[i] == 0){
+ break;
+ }
+ fclose(fp);
+ }
+ }
+
+ //test end
+
+ //ScrollDebug
+ ScrollWriteCount = 80;
+
+ //この電車の停車駅は、
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",1);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",2);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+
+ for(int i = 0; i < MaxStopStation; i++){
+ if(StopStationCode[i] == 0){
+ break;
+ }
+ //駅名
+ sprintf(SDFilePath,"/sd/E233/StationName/%d.bin",StopStationCode[i]);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,128,16);
+
+ //駅名文字数取得
+ int test = 0;
+ sprintf(SDFilePath,"/sd/E233/StationNameLength.bin");
+ FILE *fp = fopen(SDFilePath, "r");
+ if(fp == NULL) {
+ pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
+ }else{
+ //pc.printf("SDFileOpen Success %s\r\n",SDFilePath);
+ fseek(fp, StopStationCode[i], SEEK_SET);
+ test = getc(fp);
+ //pc.printf("StationNameLength:%d\r\n",test);
+ fclose(fp);
+ }
+
+ ScrollWriteCount = ScrollWriteCount + (test * 16);
+ sprintf(SDFilePath,"/sd/E233/StopStation/0x8132.bin");
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,16,16);
+ ScrollWriteCount = ScrollWriteCount + 16;
+ }
+ ScrollWriteCount = ScrollWriteCount - 16;
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",3);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+ sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",4);
+ SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
+ ScrollWriteCount = ScrollWriteCount + 80;
+
+ }
+
+
+
+
+
+
+
+
int main(){
Init(); // Set things up
//Serial
@@ -1010,104 +1325,7 @@
//起動時にスクロールデータを読み込み
if(ScrollEnable == 1){
-
- //test
- //Initialize StopStationCode
- for (int x = 0; x < MaxStopStation; x++){
- StopStationCode[x]= 0;
- }
-
- //SDRead StopStationCode
- for(int i = 0; i < MaxStopStation; i++){
-
- //停車駅コード取得
- int test = 0;
- int test2 = 0;
- sprintf(SDFilePath,"/sd/E233/StopStationList/%d.bin",1);
- FILE *fp = fopen(SDFilePath, "r");
- if(fp == NULL) {
- pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
- break;
-
- }else{
- //pc.printf("SDFileOpen Success %s\r\n",SDFilePath);
- fseek(fp, i*2, SEEK_SET);
- test = getc(fp);
- test = test << 8;
-
- fseek(fp, i*2 + 1, SEEK_SET);
- test2 = getc(fp);
- test = test ^ test2;
-
- StopStationCode[i] = test;
- pc.printf("StopStationCode[%d]:%d\r\n",i,StopStationCode[i]);
-
- if(StopStationCode[i] == 0){
- break;
- }
- fclose(fp);
- }
- }
-
- //test end
-
-
-
-
-
-
-
-
-
-
-
-
-
- //ScrollDebug
- ScrollWriteCount = 80;
-
- //この電車の停車駅は、
- sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",1);
- SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
- ScrollWriteCount = ScrollWriteCount + 80;
- sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",2);
- SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
- ScrollWriteCount = ScrollWriteCount + 80;
-
- for(int i = 0; i < MaxStopStation; i++){
- if(StopStationCode[i] == 0){
- break;
- }
- //駅名
- sprintf(SDFilePath,"/sd/E233/StationName/%d.bin",StopStationCode[i]);
- SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,128,16);
-
- //駅名文字数取得
- int test = 0;
- sprintf(SDFilePath,"/sd/E233/StationNameLength.bin");
- FILE *fp = fopen(SDFilePath, "r");
- if(fp == NULL) {
- pc.printf("SDFileOpen Error %s\r\n",SDFilePath);
- }else{
- //pc.printf("SDFileOpen Success %s\r\n",SDFilePath);
- fseek(fp, StopStationCode[i], SEEK_SET);
- test = getc(fp);
- //pc.printf("StationNameLength:%d\r\n",test);
- fclose(fp);
- }
-
- ScrollWriteCount = ScrollWriteCount + (test * 16);
- sprintf(SDFilePath,"/sd/E233/StopStation/0x8132.bin");
- SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,16,16);
- ScrollWriteCount = ScrollWriteCount + 16;
- }
- ScrollWriteCount = ScrollWriteCount - 16;
- sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",3);
- SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
- ScrollWriteCount = ScrollWriteCount + 80;
- sprintf(SDFilePath,"/sd/E233/StopStation/StopStation%d.bin",4);
- SDScrollBufferWrite(ScrollBuffer,ScrollWriteCount,0,80,16);
- ScrollWriteCount = ScrollWriteCount + 80;
+ ScrollRead2();
}