Diff: utility/BlynkHandlers.cpp

Revision:

0:58b20b438383

Child:

3:31e4b850b126

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utility/BlynkHandlers.cpp	Sat May 07 08:02:50 2016 +0000
@@ -0,0 +1,147 @@
+/**
+ * @file       BlynkHandlers.cpp
+ * @author     Volodymyr Shymanskyy
+ * @license    This project is released under the MIT License (MIT)
+ * @copyright  Copyright (c) 2015 Volodymyr Shymanskyy
+ * @date       Jan 2015
+ * @brief      Virtual pin utilities
+ */
+
+#include <Blynk/BlynkConfig.h>
+#include <Blynk/BlynkHandlers.h>
+#include <Blynk/BlynkDebug.h>
+
+void BlynkNoOpCbk()
+{}
+
+void BlynkWidgetRead(BlynkReq& request)
+{
+    BLYNK_LOG2(BLYNK_F("No handler for reading from pin "), request.pin);
+}
+
+void BlynkWidgetWrite(BlynkReq& request, const BlynkParam& param)
+{
+    BLYNK_LOG2(BLYNK_F("No handler for writing to pin "), request.pin);
+}
+
+#define BLYNK_ON_READ_IMPL(pin)  void BlynkWidgetRead  ## pin (BlynkReq& req) \
+          __attribute__((weak, alias("BlynkWidgetRead")))
+
+#define BLYNK_ON_WRITE_IMPL(pin) void BlynkWidgetWrite ## pin (BlynkReq& req, const BlynkParam& param) \
+          __attribute__((weak, alias("BlynkWidgetWrite")))
+
+BLYNK_CONNECTED() __attribute__((weak, alias("BlynkNoOpCbk")));
+BLYNK_DISCONNECTED() __attribute__((weak, alias("BlynkNoOpCbk")));
+
+BLYNK_ON_READ_IMPL(Default);
+BLYNK_ON_WRITE_IMPL(Default);
+
+BLYNK_ON_READ_IMPL(0 );
+BLYNK_ON_READ_IMPL(1 );
+BLYNK_ON_READ_IMPL(2 );
+BLYNK_ON_READ_IMPL(3 );
+BLYNK_ON_READ_IMPL(4 );
+BLYNK_ON_READ_IMPL(5 );
+BLYNK_ON_READ_IMPL(6 );
+BLYNK_ON_READ_IMPL(7 );
+BLYNK_ON_READ_IMPL(8 );
+BLYNK_ON_READ_IMPL(9 );
+BLYNK_ON_READ_IMPL(10);
+BLYNK_ON_READ_IMPL(11);
+BLYNK_ON_READ_IMPL(12);
+BLYNK_ON_READ_IMPL(13);
+BLYNK_ON_READ_IMPL(14);
+BLYNK_ON_READ_IMPL(15);
+BLYNK_ON_READ_IMPL(16);
+BLYNK_ON_READ_IMPL(17);
+BLYNK_ON_READ_IMPL(18);
+BLYNK_ON_READ_IMPL(19);
+BLYNK_ON_READ_IMPL(20);
+BLYNK_ON_READ_IMPL(21);
+BLYNK_ON_READ_IMPL(22);
+BLYNK_ON_READ_IMPL(23);
+BLYNK_ON_READ_IMPL(24);
+BLYNK_ON_READ_IMPL(25);
+BLYNK_ON_READ_IMPL(26);
+BLYNK_ON_READ_IMPL(27);
+BLYNK_ON_READ_IMPL(28);
+BLYNK_ON_READ_IMPL(29);
+BLYNK_ON_READ_IMPL(30);
+BLYNK_ON_READ_IMPL(31);
+
+BLYNK_ON_WRITE_IMPL(0 );
+BLYNK_ON_WRITE_IMPL(1 );
+BLYNK_ON_WRITE_IMPL(2 );
+BLYNK_ON_WRITE_IMPL(3 );
+BLYNK_ON_WRITE_IMPL(4 );
+BLYNK_ON_WRITE_IMPL(5 );
+BLYNK_ON_WRITE_IMPL(6 );
+BLYNK_ON_WRITE_IMPL(7 );
+BLYNK_ON_WRITE_IMPL(8 );
+BLYNK_ON_WRITE_IMPL(9 );
+BLYNK_ON_WRITE_IMPL(10);
+BLYNK_ON_WRITE_IMPL(11);
+BLYNK_ON_WRITE_IMPL(12);
+BLYNK_ON_WRITE_IMPL(13);
+BLYNK_ON_WRITE_IMPL(14);
+BLYNK_ON_WRITE_IMPL(15);
+BLYNK_ON_WRITE_IMPL(16);
+BLYNK_ON_WRITE_IMPL(17);
+BLYNK_ON_WRITE_IMPL(18);
+BLYNK_ON_WRITE_IMPL(19);
+BLYNK_ON_WRITE_IMPL(20);
+BLYNK_ON_WRITE_IMPL(21);
+BLYNK_ON_WRITE_IMPL(22);
+BLYNK_ON_WRITE_IMPL(23);
+BLYNK_ON_WRITE_IMPL(24);
+BLYNK_ON_WRITE_IMPL(25);
+BLYNK_ON_WRITE_IMPL(26);
+BLYNK_ON_WRITE_IMPL(27);
+BLYNK_ON_WRITE_IMPL(28);
+BLYNK_ON_WRITE_IMPL(29);
+BLYNK_ON_WRITE_IMPL(30);
+BLYNK_ON_WRITE_IMPL(31);
+
+static const WidgetReadHandler BlynkReadHandlerVector[] BLYNK_PROGMEM = {
+    BlynkWidgetRead0,   BlynkWidgetRead1,   BlynkWidgetRead2,   BlynkWidgetRead3,
+    BlynkWidgetRead4,   BlynkWidgetRead5,   BlynkWidgetRead6,   BlynkWidgetRead7,
+    BlynkWidgetRead8,   BlynkWidgetRead9,   BlynkWidgetRead10,  BlynkWidgetRead11,
+    BlynkWidgetRead12,  BlynkWidgetRead13,  BlynkWidgetRead14,  BlynkWidgetRead15,
+    BlynkWidgetRead16,  BlynkWidgetRead17,  BlynkWidgetRead18,  BlynkWidgetRead19,
+    BlynkWidgetRead20,  BlynkWidgetRead21,  BlynkWidgetRead22,  BlynkWidgetRead23,
+    BlynkWidgetRead24,  BlynkWidgetRead25,  BlynkWidgetRead26,  BlynkWidgetRead27,
+    BlynkWidgetRead28,  BlynkWidgetRead29,  BlynkWidgetRead30,  BlynkWidgetRead31,
+};
+
+static const WidgetWriteHandler BlynkWriteHandlerVector[] BLYNK_PROGMEM = {
+    BlynkWidgetWrite0,  BlynkWidgetWrite1,  BlynkWidgetWrite2,  BlynkWidgetWrite3,
+    BlynkWidgetWrite4,  BlynkWidgetWrite5,  BlynkWidgetWrite6,  BlynkWidgetWrite7,
+    BlynkWidgetWrite8,  BlynkWidgetWrite9,  BlynkWidgetWrite10, BlynkWidgetWrite11,
+    BlynkWidgetWrite12, BlynkWidgetWrite13, BlynkWidgetWrite14, BlynkWidgetWrite15,
+    BlynkWidgetWrite16, BlynkWidgetWrite17, BlynkWidgetWrite18, BlynkWidgetWrite19,
+    BlynkWidgetWrite20, BlynkWidgetWrite21, BlynkWidgetWrite22, BlynkWidgetWrite23,
+    BlynkWidgetWrite24, BlynkWidgetWrite25, BlynkWidgetWrite26, BlynkWidgetWrite27,
+    BlynkWidgetWrite28, BlynkWidgetWrite29, BlynkWidgetWrite30, BlynkWidgetWrite31,
+};
+
+WidgetReadHandler GetReadHandler(uint8_t pin)
+{
+    if (pin >= COUNT_OF(BlynkReadHandlerVector))
+        return NULL;
+#ifdef BLYNK_HAS_PROGMEM
+    return (WidgetReadHandler)pgm_read_word(&BlynkReadHandlerVector[pin]);
+#else
+    return BlynkReadHandlerVector[pin];
+#endif
+}
+
+WidgetWriteHandler GetWriteHandler(uint8_t pin)
+{
+    if (pin >= COUNT_OF(BlynkWriteHandlerVector))
+        return NULL;
+#ifdef BLYNK_HAS_PROGMEM
+    return (WidgetWriteHandler)pgm_read_word(&BlynkWriteHandlerVector[pin]);
+#else
+    return BlynkWriteHandlerVector[pin];
+#endif
+}