Justin Rodenburg / Mbed 2 deprecated TCTF_Control_Main

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Dependencies:   MODSERIAL mbed

Fork of TCTF_Control_Main by Rivian Irvine Team

Diff: MCP23008/MCP23008.h

Revision:
0:a28a1035c31b
Child:
1:0182b86f9bd4
diff -r 000000000000 -r a28a1035c31b MCP23008/MCP23008.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MCP23008/MCP23008.h	Mon Jan 22 20:11:52 2018 +0000
@@ -0,0 +1,52 @@
+#include "mbed.h"
+ 
+class MCP23008 {
+public:
+
+    /** Constructor
+     *
+     * @param sda I2C sda pin
+     * @param scl I2C scl pin
+     * @param address The hardware address of the MCP23008. This is the 3-bit
+     * value that is physically set via A0, A1, and A2.
+     * @param freq The I2C frequency.
+     */
+     
+     MCP23008(PinName sda, PinName scl, uint8_t address, int freq);
+     
+     /** Setup the port direction of each of the pins
+     *
+     */
+     
+     void init();
+    
+    
+     /** Write to the output pins.
+     *
+     * This function is used to set output pins on or off.
+     *
+     * @param chnl The GPIO pin to set
+     * @param values A bitmask indicating whether a pin should be on or off.
+     */
+     
+     void writeOutput(int chnl, bool val);
+     
+          
+     /** Sets I2C address
+     *
+     * This function is used to set the I2C address
+     *
+     * @param address The I2C address
+     */
+     
+     void setAddress(int address);
+
+  
+private:
+    I2C i2c;
+    
+    uint8_t addrI2C; 
+    
+    uint8_t GPIO_Pin_Status;
+};
+