Diff: data.h

Revision:

0:7f26f0680202

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data.h	Fri Dec 31 14:01:14 2010 +0000
@@ -0,0 +1,62 @@
+#ifndef DATA_H
+#define DATA_H
+
+
+#include <stdint.h>
+typedef uint8_t UINT8;
+typedef uint16_t UINT16;
+typedef uint8_t BOOL8;
+typedef int16_t INT16;
+typedef int32_t INT32;
+typedef uint16_t BOOL16;
+typedef uint8_t UCHAR8;
+typedef uint32_t UINT32;
+typedef uint32_t BOOL32;
+
+#include "ROBO_TX_FW.h" //"../PC_programming_RoboTXC_V1-2_11_Dec_2009/PC_Programming_RoboTXC/Demo_Static_Lib_C/Inc/"
+
+typedef struct
+{ UINT16 start;
+  union //the message format is HL, the native format is LH, receiver routine swaps HL to LH, send routine writes as HL
+  { UINT16 bytes;
+    struct
+    { UINT8 bytesH, bytesL;
+    }/*anonymous*/; //as_bytes;
+  };//winavr allows anonymous structs and unions
+  UINT32 snd, rec;
+  UINT16 trans, session;
+  UINT32 cmd, structs, ta_id;//ta_id is normally not considered part of the header but part of the payload, it is repeated for each struct
+} header;
+
+
+typedef struct
+{ UINT16    chksum;
+  UCHAR8    etx;
+} trailer;
+
+typedef struct
+{ header hdr;
+  union
+  { struct { TA_OUTPUT output; trailer trl;} cmd002;//set outputs
+    struct { TA_CONFIG config; trailer trl;} cmd005;//initialize
+    struct {                   trailer trl;} cmd006;//extension request
+    struct { DISPLAY_MSG disp; trailer trl;} cmd008;//display message
+    struct { char name[20];    trailer trl;} cmd009;//change name, 20 = DEV_NAME_LEN+1+3padding
+    struct { TA_INPUT  input;  trailer trl;} cmd102;//reply to cmd002
+    struct {                   trailer trl;} cmd105;//reply to cmd005
+    struct { TA_INFO   info;   trailer trl;} cmd106;//reply to cmd006
+    struct {                   trailer trl;} cmd108;//reply to cmd008
+    struct {                   trailer trl;} cmd109;//reply to cmd009
+    struct {                   trailer trl;} empty; //empty reply (cmd108,109)
+  } body;
+} message;
+
+#define SLAVES    8
+
+extern struct _conf config[SLAVES];
+extern message msg;
+extern unsigned char thisindex;
+void store_index();
+#define BYTES(m)    ((m->hdr.bytesH<<8)|m->hdr.bytesL)
+
+#endif