Diff: Transmitter.h

Revision:

0:a1bd5b12a602

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Transmitter.h	Thu Jul 12 12:02:35 2018 +0000
@@ -0,0 +1,110 @@
+#ifndef Transmitter_h
+#define Transmitter_h
+#include "mbed.h"
+#include <RF24Network.h>
+#include <RF24.h>
+
+#define nrf_CE      D4
+#define nrf_CSN     D3
+#define spi_SCK     A1
+#define spi_MOSI    A6
+#define spi_MISO    A5
+
+#define INIT            '1'
+#define TARE            '2'
+#define TARE_FIRST      '3'
+#define TARE_COMPLETE   '4'
+#define TARE_ERROR      '5'
+#define POSITION        '6'
+#define POSITION_WAIT   '7'
+#define POSITION_ERROR  '8'
+#define READ            '9'
+#define RECEIVE         'a'
+#define STARTUP         'b'
+#define STARTUP_SUCCES  'c'
+#define BATTERY         'd'
+
+
+#ifdef PRINT_ENABLE
+    #define IF_PRINT_ENABLE(x) ({x;})
+    #else
+    #define IF_PRINT_ENABLE(x)
+    #endif
+
+//Identificatie verzender/ontvanger
+const uint16_t this_node = 01;
+const uint16_t other_node = 00;
+
+struct payload_t {
+    bool reedsensor;
+    float gram;
+    bool messageAvailable;
+    char messageIndex;
+};
+
+enum State {State_init,
+            State_tare,
+            State_position,
+            State_read,
+            State_receive,
+            State_calibrate
+           };
+
+struct state_Packet {
+    char setstate;
+};
+
+
+class Verzender
+{
+private:
+
+
+public:
+    Verzender();
+    
+    /**
+    Update to receive a message available for this node
+    */
+    void update();
+    
+    
+    /**
+        Send a message to the receiver
+    
+        @param message of type payload_t
+    */
+    bool write(payload_t message);
+    
+    
+    /**
+    Test whether there is a message available for this node
+    */
+    bool available();
+    
+    
+    /**
+    Read a message to the receiver
+
+    @return message of type state_packet
+    */
+    state_Packet read();
+    
+    
+    /*messageIndex:
+        0: Nothing wrong
+        1: Tare first
+        2: Error on Position
+        3: Bad Tare value (<2.5V)
+*/
+    void sendMessage(char index);
+    
+    void Verzender::printDetails();
+};
+
+#endif
+
+
+
+
+