Diff: sscm_comm.h

Revision:

5:357fa8928d63

Parent:

4:66d1a4200f67

Child:

6:d9a96735d0fb

--- a/sscm_comm.h	Tue Sep 30 13:19:31 2014 +0000
+++ b/sscm_comm.h	Thu Oct 02 10:47:18 2014 +0000
@@ -1,13 +1,14 @@
 #ifndef SSCM_COMM_H
 #define SSCM_COMM_H
 /*
- *   v 1.01 inital published , tested
- *   v 1.20 added devnr,  added range checking 
- *   v 1.30 added \0 to cmd field
-  *  v 1.40 added status in cmd , added SSCM as device 
+ *  v 1.01 inital published , tested
+ *  v 1.20 added devnr,  added range checking 
+ *  v 1.30 added \0 to cmd field
+ *  v 1.40 added status in cmd , added SSCM as device 
+ *  v 2.00 corrected the type for data in data out
  */
 
-#define SSCM_COMM_LIB_HDR_VERSION "1.40"
+#define SSCM_COMM_LIB_HDR_VERSION "2.00"
 
 
 #define MAXCMDLLENGTH 256
@@ -16,7 +17,7 @@
 
 enum ssc_dev{ ADC=1, DAC=2, TEMP=3,SSCCM=4};
 typedef  unsigned char u8;
-typedef  unsigned int u32;
+typedef  unsigned short u16;
 typedef struct {
         u8 module; // 1 char 0 --F
         u8 con;    // 1 char 0--2
@@ -24,8 +25,8 @@
         u8 devnr;
         char cmd[5]; // 5 char  + \0
         u8 ch; // 2 char 00 -- FF  or register nr 
-        u32 datain; // 2 char 0000 -- FFFF
-        u32 dataout;// 2 char 00 -- FF
+        u16 datain; // 2 char 0000 -- FFFF
+        u16 dataout;// 2 char 00 -- FF
         u8 status;
     } ssc_cmd;