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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,116 @@ | ||
| /************************************************************* | ||
| project: <Dc/Dcc Controller> | ||
| author: <Thierry PARIS> | ||
| description: <Dcc Automatic Controller sample> | ||
| *************************************************************/ | ||
|
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| /** | ||
| * The goal of this sample is to check if the DCC is working. | ||
| * | ||
| * The main loop function loops through the StateMachineItems linked list and | ||
| * send a command for a given delay. When the delay is expired, it pass to the | ||
| * next item. If no command is given, the delay is still taken. | ||
| * For instance to let the locomotive stop smoothly... | ||
| * | ||
| * This sample is made for a DCC address 3, a speed of 50 from 128 during rolling, | ||
| * and delays according to my test loco. Your machine could have different reactions... | ||
| */ | ||
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| #include "DCCpp.h" | ||
| #include "string.h" | ||
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| #ifndef USE_TEXTCOMMAND | ||
| #error To be able to compile this sample,the line #define USE_TEXTCOMMAND must be uncommented in DCCpp.h | ||
| #endif | ||
|
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| struct StateMachineItem | ||
| { | ||
| static StateMachineItem *first; | ||
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| int delay; // delay for 'this' command | ||
| char command[20]; | ||
| char comment[20]; | ||
| StateMachineItem *next; | ||
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| static StateMachineItem *GetLastItem() | ||
| { | ||
| StateMachineItem *curr = first; | ||
| while (curr != NULL && curr->next != NULL) | ||
| curr = curr->next; | ||
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| return curr; | ||
| } | ||
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| StateMachineItem(int inDelay, char *inCommand, char *inComment) | ||
| { | ||
| this->delay = inDelay; | ||
| strcpy(this->command, inCommand); | ||
| strcpy(this->comment, inComment); | ||
| this->next = NULL; | ||
| if (first == NULL) | ||
| first = this; | ||
| else | ||
| GetLastItem()->next = this; | ||
| } | ||
| }; | ||
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| StateMachineItem *StateMachineItem::first = NULL; | ||
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| StateMachineItem *currentItem = NULL; | ||
| unsigned long time = 0; | ||
|
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| void setup() | ||
| { | ||
| Serial.begin(115200); | ||
|
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| new StateMachineItem(0, "t 1 3 0 1", "ON"); // On register 1, set direction to forward on cab 3 | ||
| new StateMachineItem(0, "f 3 144", "Light on"); // Light FL (F0) on | ||
| new StateMachineItem(3000, "t 1 3 50 1", "Forward"); // On register 1, go forward at speed 30 on cab 3 | ||
| new StateMachineItem(1000, "t 1 3 0 1", "Stop"); // Stop cab 3 after 1 second | ||
| new StateMachineItem(2000, "", "Wait"); // Wait complete stop | ||
| new StateMachineItem(1000, "t 1 3 0 0", "To bwd"); // On register 1, set direction to backward on cab 3 | ||
| new StateMachineItem(3000, "t 1 3 50 0", "Backward"); // On register 1, go backward at speed 30 on cab 3 | ||
| new StateMachineItem(1000, "t 1 3 0 0", "Stop"); // Stop cab 3 after 1 second | ||
| new StateMachineItem(2000, "", "Wait"); // Wait complete stop | ||
| new StateMachineItem(1000, "t 1 3 0 1", "To fwd"); // On register 1, set direction to forward on cab 3 | ||
| new StateMachineItem(500, "f 3 128", "Light off"); // Light off : blink three times | ||
| new StateMachineItem(500, "f 3 144", "Light on"); // Light FL (F0) on | ||
| new StateMachineItem(500, "f 3 128", "Light off"); // Light off | ||
| new StateMachineItem(500, "f 3 144", "Light on"); // Light on | ||
| new StateMachineItem(500, "f 3 128", "Light off"); // Light off | ||
| new StateMachineItem(500, "f 3 144", "Light on"); // Light on | ||
| new StateMachineItem(500, "f 3 128", "Light off"); // Light off | ||
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| DCCpp::begin(); | ||
| // Configuration for my LMD18200. See the page 'Configuration lines' in the documentation for other samples. | ||
| DCCpp::beginMain(UNDEFINED_PIN, DCC_SIGNAL_PIN_MAIN, 11, A0); | ||
|
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| DCCpp::powerOn(); | ||
|
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| // Start on first item | ||
| // Start timer too. | ||
| currentItem = StateMachineItem::first; | ||
| time = millis(); | ||
|
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| TextCommand::parse(currentItem->command); | ||
| } | ||
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| void loop() | ||
| { | ||
| DCCpp::loop(); | ||
|
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| if ((int)(millis() - time) >= currentItem->delay) | ||
| { | ||
| currentItem = currentItem->next; | ||
| if (currentItem == NULL) | ||
| { | ||
| currentItem = StateMachineItem::first; | ||
| Serial.println("Restart"); | ||
| } | ||
|
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| time = millis(); | ||
| TextCommand::parse(currentItem->command); | ||
| Serial.println(currentItem->comment); | ||
| } | ||
| } |
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