Hi, I have a Simulink generated code like below: 33 /* Macros for accessing real-time model data structure */ 34 35 /* Block signals (auto storage) */ 36 typedef struct { 37 int8_T inputevents[6]; /* ' /Chart' */ 38 } BlockIO; 39 40 /* Block states (auto storage) for system ' ' */ 41 typedef struct { 42 int32_T sfEvent; /* ' /Chart' */ 43 uint8_T is_c1_Subsystem; /* ' /Chart' */ 44 } D_Work; 45 46 /* Zero-crossing (trigger) state */ 47 typedef struct { 48 ZCSigState Chart_Trig_ZCE[6]; /* ' /Chart' */ 49 } And I got an error when I try to compile it with a cross compiler(8051 microcontroller based) about struct size expectation thats related to naming. The compiler does not have any option to fix this error. So, I have to change the generated code like this: (Naming is not important) 33 /* Macros for accessing real-time model data structure */ 34 35 /* Block signals (auto storage) */ 36 typedef struct BlockIO_tag{ 37 int8_T inputevents[6]; /* ' /Chart' */ 38 } BlockIO; 39 40 /* Block states (auto storage) for system ' ' */ 41 typedef struct D_Work_tag{ 42 int32_T sfEvent; /* ' /Chart' */ 43 uint8_T is_c1_Subsystem; /* ' /Chart' */ 44 } D_Work; 45 46 /* Zero-crossing (trigger) state */ 47 typedef struct ZCSigState_struct{ 48 ZCSigState Chart_Trig_ZCE[6]; /* ' /Chart' */ 49 } ZCSigState_type; How can I generate the code with the format like upper? (typedef struct's fully named) I think older versions of Simulink(2002 - 2003) was generated the global types like this but not the newer versions(2008 or upper). Regards, James

simulink coder typedef struct naming related problem

jamesjoana

2013 6 27

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1 次查看（30 天）

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Hi,

I have a Simulink generated code like below:

 /* Macros for accessing real-time model data structure */
 
 /* Block signals (auto storage) */
 typedef struct {
   int8_T inputevents[6];               /* '<S1>/Chart' */
 } BlockIO;
 
 /* Block states (auto storage) for system '<Root>' */
 typedef struct {
   int32_T sfEvent;                     /* '<S1>/Chart' */
   uint8_T is_c1_Subsystem;             /* '<S1>/Chart' */
 } D_Work;
 
 /* Zero-crossing (trigger) state */
 typedef struct {
   ZCSigState Chart_Trig_ZCE[6];        /* '<S1>/Chart' */
 }

And I got an error when I try to compile it with a cross compiler(8051 microcontroller based) about struct size expectation thats related to naming. The compiler does not have any option to fix this error.

So, I have to change the generated code like this: (Naming is not important)

 /* Macros for accessing real-time model data structure */
 
 /* Block signals (auto storage) */
 typedef struct BlockIO_tag{
   int8_T inputevents[6];               /* '<S1>/Chart' */
 } BlockIO;
 
 /* Block states (auto storage) for system '<Root>' */
 typedef struct D_Work_tag{
   int32_T sfEvent;                     /* '<S1>/Chart' */
   uint8_T is_c1_Subsystem;             /* '<S1>/Chart' */
 } D_Work;
 
 /* Zero-crossing (trigger) state */
 typedef struct ZCSigState_struct{
   ZCSigState Chart_Trig_ZCE[6];        /* '<S1>/Chart' */
 } ZCSigState_type;