Add pubsub client

2015-09-20 22:59:27 +02:00
parent a304343433
commit 9d398154c7
476 changed files with 69941 additions and 0 deletions
@@ -0,0 +1,36 @@
+// Results becomes inaccurate if direct port manipulation is used hence the use of digitalWrite() and digitalRead()
+
+void UTouch::touch_WriteData(byte data)
+{
+	byte temp;
+
+	temp=data;
+	cbi(P_CLK, B_CLK);
+
+	for(byte count=0; count<8; count++)
+	{
+		if(temp & 0x80)
+			digitalWrite(T_DIN, HIGH);
+		else
+			digitalWrite(T_DIN, LOW);
+		temp = temp << 1; 
+		digitalWrite(T_CLK, LOW);
+		digitalWrite(T_CLK, HIGH);
+	}
+}
+
+word UTouch::touch_ReadData()
+{
+	word data = 0;
+
+	for(byte count=0; count<12; count++)
+	{
+		data <<= 1;
+		digitalWrite(T_CLK, HIGH);
+		digitalWrite(T_CLK, LOW);
+		if (digitalRead(T_DOUT))
+			data++;
+	}
+	return(data);
+}
+
@@ -0,0 +1,17 @@
+// *** Hardwarespecific defines ***
+#define cbi(reg, bitmask) *reg &= ~bitmask
+#define sbi(reg, bitmask) *reg |= bitmask
+#define rbi(reg, bitmask) ((*reg) & bitmask)
+
+#define pulse_high(reg, bitmask) sbi(reg, bitmask); cbi(reg, bitmask);
+#define pulse_low(reg, bitmask) cbi(reg, bitmask); sbi(reg, bitmask);
+
+#define swap(type, i, j) {type t = i; i = j; j = t;}
+
+#if defined(TEENSYDUINO) && TEENSYDUINO >= 117
+  #define regtype volatile uint8_t
+  #define regsize uint8_t
+#else
+  #define regtype volatile uint32_t
+  #define regsize uint32_t
+#endif