Color sensor reset at the end of calibration added. sensor id auto assignment was changed to be a fixed value assignment to avoid sensor id shift when some sensor is absent.

Dependencies:   UniGraphic mbed vt100

Revision:
0:ce97f6d34336
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/af_utils/pending.cpp	Fri Feb 23 05:40:22 2018 +0000
@@ -0,0 +1,55 @@
+#include "mbed.h"
+#include "edge_time.h"
+#include "pending.h"
+
+/*
+class pending_class {
+public:
+pending_class() ;
+~pending_class() ;
+
+request_t *request ;
+uint32_t submit_time ;
+uint32_t replied_time ;
+} ;
+*/
+
+pending_class::pending_class()
+{
+    submit_time = edge_time ; /* save current time */
+    replied_time = 0 ;
+    request = new request_t ;
+    request->messageType = 0 ;
+    request->attrId = 0 ;
+    request->requestId = 0 ;
+    request->valueLen = 0 ;
+    request->p_value = new uint8_t[256] ;
+}
+
+pending_class::pending_class(
+    uint8_t     messageType, 
+    uint16_t    attrId, 
+    uint8_t     requestId, 
+    uint16_t    valueLen, 
+    uint8_t     *value
+) 
+{
+    submit_time = edge_time ; /* save current time */
+    replied_time = 0 ;
+    request = new request_t ;
+    request->p_value = new uint8_t[256] ;
+    request->messageType = messageType ;
+    request->attrId = attrId ;
+    request->requestId = requestId ;
+    request->valueLen = valueLen ;
+    memcpy(request->p_value, value, valueLen) ;
+}
+
+pending_class::~pending_class()
+{
+    submit_time = 0 ;
+    replied_time = 0 ;
+    delete [] request->p_value ;
+    request->p_value = 0 ;
+    delete request ;
+}
\ No newline at end of file