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1 | /*------------------------------------------------------------\ |
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2 | | | |
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3 | | Tool : systemcass | |
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4 | | | |
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5 | | File : casc.h | |
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6 | | | |
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7 | | Author : Buchmann Richard | |
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8 | | | |
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9 | | Date : 09_07_2004 | |
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10 | | | |
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11 | \------------------------------------------------------------*/ |
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12 | #ifndef __CASC_H__ |
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13 | #define __CASC_H__ |
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14 | |
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15 | #ifdef __cplusplus |
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16 | #define EXTERN extern "C" |
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17 | #else |
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18 | #define EXTERN extern |
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19 | #endif |
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20 | |
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21 | #include <stdint.h> |
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22 | |
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23 | EXTERN char unstable; |
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24 | EXTERN int32_t pending_write_vector_nb; |
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25 | |
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26 | namespace sc_core { |
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27 | |
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28 | struct sc_module; |
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29 | |
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30 | inline void transition (void); |
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31 | EXTERN void update (void); |
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32 | inline void moore_generation (void); |
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33 | EXTERN void mealy_generation (void); |
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34 | EXTERN bool casc_check_version(const char*); |
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35 | } |
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36 | |
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37 | #ifdef SCHEDULING_BY_CASC |
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38 | #include <systemcass_version_ext.h> |
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39 | #include <fsm_rules.h> |
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40 | |
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41 | namespace sc_core { |
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42 | |
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43 | EXTERN void initialize () |
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44 | { |
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45 | casc_check_version (SYSTEMC_VERSION); |
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46 | } |
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47 | |
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48 | EXTERN void simulate_1_cycle (void) |
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49 | { |
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50 | #ifdef CONFIG_CHECK_FSM_RULES |
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51 | casc_fsm_step = TRANSITION; |
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52 | #endif |
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53 | transition (); |
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54 | update (); |
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55 | #ifdef CONFIG_CHECK_FSM_RULES |
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56 | casc_fsm_step = GEN_MOORE; |
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57 | #endif |
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58 | moore_generation (); |
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59 | #ifdef CONFIG_CHECK_FSM_RULES |
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60 | casc_fsm_step = GEN_MEALY; |
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61 | #endif |
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62 | mealy_generation (); |
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63 | #ifdef CONFIG_CHECK_FSM_RULES |
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64 | casc_fsm_step = STIMULI; |
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65 | #endif |
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66 | } |
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67 | } // end of sc_core namespace |
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68 | |
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69 | #endif |
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70 | |
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71 | |
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72 | #endif |
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73 | |
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