From 5e56377261a38656a4d85f740713adc51ec1a343 Mon Sep 17 00:00:00 2001
From: Francisco Sant'Anna <francisco.santanna@gmail.com>
Date: Thu, 27 Jul 2017 12:54:43 -0300
Subject: [PATCH] (+) -DCEUMAKER_*

---
 ceu-maker/run/make-arduino.bat    |   2 +-
 ceu-maker/run/make-pico.bat       |   2 +-
 ceu-maker/samples/both/serial.ceu | 123 ++++++++++++++++++++++++++++++
 3 files changed, 125 insertions(+), 2 deletions(-)
 create mode 100644 ceu-maker/samples/both/serial.ceu

diff --git a/ceu-maker/run/make-arduino.bat b/ceu-maker/run/make-arduino.bat
index d5c2e908..cded4e44 100644
--- a/ceu-maker/run/make-arduino.bat
+++ b/ceu-maker/run/make-arduino.bat
@@ -15,7 +15,7 @@ set PATH=%~dp0\..\mingw\bin
 
 cd %~dp0
 
-lua53.exe ceu.lua --pre --pre-args="-Iceu\include" --pre-input="%CEU_SRC%" --ceu --ceu-err-unused=pass --ceu-err-uninitialized=pass --ceu-features-lua=false --ceu-features-thread=false --ceu-features-isr=%CEU_ISR% --env --env-types=ceu\env\arduino\env\types.h --env-output=ceu\env\arduino\env\_ceu_app.c.h
+lua53.exe ceu.lua --pre --pre-args="-Iceu\include -DCEUMAKER_ARDUINO" --pre-input="%CEU_SRC%" --ceu --ceu-err-unused=pass --ceu-err-uninitialized=pass --ceu-features-lua=false --ceu-features-thread=false --ceu-features-isr=%CEU_ISR% --env --env-types=ceu\env\arduino\env\types.h --env-output=ceu\env\arduino\env\_ceu_app.c.h
 if ERRORLEVEL 1 goto ERROR
 
 ..\arduino-1.8.3\arduino.exe --board arduino:%ARD_ARCH%:%ARD_BOARD%%ARD_CPU% --port %ARD_PORT% --upload ceu\env\arduino\env\env.ino
diff --git a/ceu-maker/run/make-pico.bat b/ceu-maker/run/make-pico.bat
index 849d3f1c..3ba0d152 100644
--- a/ceu-maker/run/make-pico.bat
+++ b/ceu-maker/run/make-pico.bat
@@ -15,7 +15,7 @@ copy dist\*.* %CEU_DIR%\dist\ >NUL
 copy %CEU_DIR%\res\*.* %CEU_DIR%\dist\res\ >NUL
 copy res\*.* %CEU_DIR%\dist\res\ >NUL
 
-lua53.exe ceu.lua --pre --pre-args="-Iceu\include -DCEU_SRC=%CEU_SRC%" --pre-input="ceu\pico.ceu" --ceu --ceu-err-unused=pass --ceu-err-uninitialized=pass --env --env-types=ceu\env\types.h --env-main=ceu\env\main.c --cc --cc-args="-Ic\include -Lc\lib -lm -lmingw32 -lSDL2main -lSDL2 -lSDL2_gfx -lSDL2_image -lSDL2_mixer -lSDL2_ttf -lSDL2_net" --cc-output=%CEU_DIR%\dist\tmp.exe
+lua53.exe ceu.lua --pre --pre-args="-Iceu\include -DCEU_SRC=%CEU_SRC% -DCEUMAKER_PICO" --pre-input="ceu\pico.ceu" --ceu --ceu-err-unused=pass --ceu-err-uninitialized=pass --env --env-types=ceu\env\types.h --env-main=ceu\env\main.c --cc --cc-args="-Ic\include -Lc\lib -lm -lmingw32 -lSDL2main -lSDL2 -lSDL2_gfx -lSDL2_image -lSDL2_mixer -lSDL2_ttf -lSDL2_net" --cc-output=%CEU_DIR%\dist\tmp.exe
 if ERRORLEVEL 1 goto ERROR
 
 cd %CEU_DIR%\dist\
diff --git a/ceu-maker/samples/both/serial.ceu b/ceu-maker/samples/both/serial.ceu
new file mode 100644
index 00000000..6f25c9b8
--- /dev/null
+++ b/ceu-maker/samples/both/serial.ceu
@@ -0,0 +1,123 @@
+#ifdef CEUMAKER_ARDUINO
+
+    #include "arduino/arduino.ceu"
+    
+    native/pre do
+        //##define CEU_ARDUINO_SERIAL_SPEED 9600
+    end
+    
+    input byte SERIAL;
+    output bool PIN_13;
+    
+    loop do
+        var byte a = _;
+        var byte b = _;
+        var byte c = _;
+    
+        a = await SERIAL;
+    
+        emit PIN_13(true);
+        b = await SERIAL;
+    
+        do
+            spawn do
+                loop do
+                    await 2s;
+                    emit PIN_13(true);
+                    await 2s;
+                    emit PIN_13(false);
+                end
+            end
+            c = await SERIAL;
+        end
+    
+        spawn do
+            loop do
+                await 250ms;
+                emit PIN_13(true);
+                await 250ms;
+                emit PIN_13(false);
+            end
+        end
+    
+        _Serial.write(a);
+        _Serial.write(b);
+        _Serial.write(c);
+    
+        await FOREVER;
+    end
+
+#elif defined CEUMAKER_PICO
+    
+    native/pre do
+        ##include <windows.h>
+    end
+    
+    {
+        // OPEN
+    
+        HANDLE hSerial = CreateFile("COM3",
+                GENERIC_READ | GENERIC_WRITE,
+                0,
+                NULL,
+                OPEN_EXISTING,
+                FILE_ATTRIBUTE_NORMAL,
+                NULL);
+        ceu_dbg_assert(hSerial != INVALID_HANDLE_VALUE);
+    
+        DCB dcbSerialParams = {0};
+        ceu_dbg_assert(GetCommState(hSerial,&dcbSerialParams));
+    
+        dcbSerialParams.BaudRate    = CBR_9600;
+        dcbSerialParams.ByteSize    = 8;
+        dcbSerialParams.StopBits    = ONESTOPBIT;
+        dcbSerialParams.Parity      = NOPARITY;
+        dcbSerialParams.fDtrControl = DTR_CONTROL_ENABLE;
+        ceu_dbg_assert(SetCommState(hSerial, &dcbSerialParams));
+    
+        PurgeComm(hSerial, PURGE_RXCLEAR | PURGE_TXCLEAR);
+        Sleep(2000);
+    
+        // WRITE
+        {
+            const char* buffer = "ola";
+            int nbChar = 3;
+            DWORD bytesSend;
+    
+            ceu_dbg_assert(WriteFile(hSerial, (void*)buffer, nbChar, &bytesSend, 0));
+            ceu_dbg_assert(bytesSend == nbChar);
+    printf(">>> sent\n");
+    
+            //COMSTAT status;
+            //DWORD errors;
+            //ClearCommError(this->hSerial, &this->errors, &this->status);
+        }
+    
+        // READ
+        {
+            char buffer[10];
+            DWORD bytesRead;
+    
+            while (1) {
+                COMSTAT status;
+                DWORD errors;
+                ClearCommError(hSerial, &errors, &status);
+                if (status.cbInQue == 3) {
+                    break;
+                }
+            }
+            ceu_dbg_assert(ReadFile(hSerial, buffer, 3, &bytesRead, NULL));
+            ceu_dbg_assert(bytesRead == 3);
+    
+            buffer[3] = '\0';
+            printf(">>> %s\n", buffer);
+        }
+    
+        // CLOSE
+    
+        CloseHandle(hSerial);
+    }
+    
+    await FOREVER;
+    
+#endif