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-
- EXAMPLE 6 :
-
- /****************************************************
- * This is an example of messaging between methods.
- * The methods use an object specific template to
- * encode/decode messages being passed.
- *
- * This code is compiled to ROM.
- ****************************************************/
-
-
- file class_1.h
-
-
- typedef struct {
-
- float time;
- float amplitude;
-
- } PARAMETER_STR;
-
- typedef struct {
-
- float result_1;
- float result_2;
- float result_3;
-
- } RESULT_STR;
-
-
- file test_a.c
-
-
- #include class_1.h
-
- int test_a_process_data (float *params, float *results) {
-
- float value_1, value_2, value_3;
- float time, amp;
-
- PARAMETER_STR *ps;
- RESULT_STR *rs;
- .
- .
- /* apply the template to the */
- /* results and parameter arrays */
-
- ps = (PARAMETER_STR *) params;
- rs = (RESULT_STR *) results;
- .
- .
- .
- time = ps->time;
- amp = ps->amplitude;
- .
- /* test specific calculations */
- .
- rs->result_1 = value_1;
- rs->result_2 = value_2;
- rs->result_3 = value_3;
-
- }
-
-