Diff: MicroCom.h

Revision:

0:cc2f9ea8cd1f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MicroCom.h	Sun Jun 16 00:36:06 2019 +0000
@@ -0,0 +1,127 @@
+/*
+1st Byte:  Header byte:  always 0x40.
+
+2nd Byte:  Is a bit field:    free_a7            :1,    bit 7
+            Reserved (fire service)    :1,    bit 6
+            Reserved         :1,    bit 5
+            Reserved        :1,    bit 4
+            Reserved        :1,    bit 3
+            play strobe         :1,    bit 2
+            arrival_dn_arrow     :1,    bit 1
+            arrival_up_arrow     :1,    bit0
+
+3rd Byte:  Scan_slot. zero is reserved, 1 through 254, (119 may be max value in some cases)
+
+4th Byte: Message_number.  zero is no message, 1 through 126, (63 may be max value in some cases)
+
+5th Byte:  Is a bit field:    Rear arrival dn arr    :1,    bit 7
+            Rear arrival up arr    :1,    bit 6
+            Message level hi bit    :1,    bit 5
+            Message level low bit    :1,    bit 4
+            Passing chime         :1,    bit 3
+            Reserved        :1,    bit 2
+            traveling dn arrow    :1,    bit 1
+            traveling up arrow    :1,    bit 0
+
+6th Byte:  ASCII floor char, msb.
+
+7th Btye:  ASCII floor char, mid.
+
+8thByte:  ASCII floor char, lsb.
+            Note:  floor ASCII range is 0x30 through 0x5a (‘0’ – ‘Z’). 
+                0x3a  through 0x40 are special characters with 
+                0x3b being the space or blank character(semicolon)
+                0x3d is normally displayed as a minus character.
+9th Byte:  ASCII Mess. char, msb.
+
+10th Byte:  ASCII Mess. Char, mid.
+
+11th Byte:  ASCII Mess. char, lsb.
+            Note:  message ASCII range is 0x30 through 0x5b (‘0’ – ‘[’). 
+                0x3a  through 0x40 are special characters with 
+                0x3b being the space or blank character(semicolon)
+                0x5d is sent when there is no message (instead of spaces).
+                So bytes 9, 10, and 11 will each be ‘[‘  when no message. 
+12th Byte: checksum, two’s complement of bytes 1 through 11.
+
+Example:
+ 0x40,    header
+ 0x01,    up arrow for lantern
+ 0x01,     floor number 1,
+ 0x03,    message number 3 activated 
+ 0x11,    message level 1, direction arrow is up
+ 0x4c,    ascii floor character ‘L’
+ 0x42,    ascii floor character ‘B,
+ 0x59,    ascii floor character ‘Y’
+ 0x3b,    ascii message character ‘;’ for space or blank
+ 0x4e,    ascii message character ‘N’
+ 0x44,    ascii message character ‘D’
+ 0xf6,    checksum (two’s complement). 
+ */
+ 
+class MicroComMessage
+{
+    public:
+        uint8_t message[12];
+        
+        uint8_t * getMessage(){ return message;};
+        
+        
+        
+        void SetFloor(char* floor) {};
+        
+        void SetMessage( char* msg){};
+        
+        
+        
+};
+
+/*
+Floor and Arrow Information (0x501)
+The floor and arrow information contains the current car position and hall arrows.
+Packet Data
+Byte 1
+Front arrows
+Bit 0 – Front arrival arrow up
+Bit 1 – Front arrival arrow down
+Bit 2 – Play Strobe
+Bit 3-5 – Reserved
+Bit 6 – Fire Warning Lamp
+Byte 2
+Floor Number.  A floor number of 0 is not a valid.
+Byte 3
+Priority message number
+Byte 4
+Travel and rear arrows
+Bit 0 – Travel arrow up
+Bit 1 – Travel arrow down
+Bit 2 – unused
+Bit 3 – Passing Chime
+Bit 4 – Message Level Low Bit
+Bit 5 – Message Level High Bit
+Bit 6 – Rear arrival arrow up
+Bit 7 – Rear arrival arrow down
+Byte 5-8
+Reserved
+*/
+
+void GetMessage501(char * floor, char * msg, char lantern )
+{
+}
+/*
+Floor and Message characters (0x502)
+The floor and message characters packet contains the marking used to represent the floor or priority message on displays.
+Packet Data
+    Byte 1    Floor marking character (leftmost)
+    Byte 2    Floor marking character
+    Byte 3    Floor marking character (rightmost)
+    Byte 4    Message marking character (leftmost)
+    Byte 5    Message marking character
+    Byte 6    Message marking character (rightmost)
+    Byte 7    Lantern Position (ThyssenKrupp)
+    Byte 8    Unused
+
+*/
+void GetMessage502(char * floor, char * msg, char lantern )
+{
+}
\ No newline at end of file