1 | #ifndef SRL_PRIVATE_TYPES_H |
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2 | #define SRL_PRIVATE_TYPES_H |
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3 | |
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4 | /** |
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5 | * @file |
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6 | * @module{SRL} |
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7 | * @short Abstract types definitions |
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8 | */ |
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9 | |
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10 | #include "stdio.h" |
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11 | #include "srl_barrier.h" |
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12 | #include "srl_public_types.h" |
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13 | |
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14 | #define TTY_INC 16 |
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15 | |
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16 | /** |
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17 | A numeric constant holder |
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18 | */ |
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19 | typedef unsigned int srl_const_t; |
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20 | #define SRL_CONST_INITIALIZER(x) x |
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21 | |
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22 | typedef void srl_task_func_t( void* ); |
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23 | |
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24 | typedef struct srl_abstract_task_s { |
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25 | srl_task_func_t *bootstrap; |
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26 | srl_task_func_t *func; |
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27 | void *args; |
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28 | void *stack; |
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29 | size_t stack_size; |
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30 | const char *name; |
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31 | // uint32_t context[CONTEXT_WSIZE]; |
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32 | sint32_t wait_val; |
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33 | void *wait_addr; |
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34 | size_t tty_addr; |
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35 | }srl_task_s; |
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36 | |
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37 | #define SRL_TASK_INITIALIZER(b, f, ss, s, a, n, ttyc, ttyn) \ |
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38 | { \ |
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39 | .bootstrap = (srl_task_func_t *)b, \ |
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40 | .func = (srl_task_func_t *)f, \ |
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41 | .args = (void*)a, \ |
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42 | .stack = (void*)s, \ |
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43 | .stack_size = ss, \ |
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44 | .name = n, \ |
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45 | .tty_addr = (size_t)ttyc + (ttyn * TTY_INC), \ |
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46 | } |
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47 | |
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48 | |
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49 | typedef struct srl_abstract_cpudesc_s srl_cpudesc_s; |
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50 | struct srl_abstract_cpudesc_s { |
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51 | const size_t ntasks; |
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52 | const srl_task_s * const *task_list; |
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53 | size_t tty_addr; |
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54 | }; |
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55 | |
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56 | #define SRL_CPUDESC_INITIALIZER(nt, tl, ttyc, ttyn) \ |
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57 | { \ |
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58 | .ntasks = nt, \ |
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59 | .task_list = tl, \ |
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60 | .tty_addr = (size_t)ttyc + (ttyn * TTY_INC),\ |
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61 | } |
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62 | |
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63 | typedef struct srl_abstract_appdesc_s srl_appdesc_s; |
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64 | struct srl_abstract_appdesc_s { |
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65 | const size_t ntasks; |
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66 | srl_barrier_s *start; |
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67 | const struct srl_mwmr_s * const *mwmr; |
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68 | const srl_cpudesc_s * const *cpu; |
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69 | const srl_task_s * const *task; |
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70 | size_t tty_addr; |
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71 | }; |
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72 | |
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73 | #define SRL_APPDESC_INITIALIZER(nt, cl, ml, tl, sb, ttyc, ttyn) \ |
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74 | { \ |
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75 | .ntasks = nt, \ |
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76 | .cpu = cl, \ |
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77 | .mwmr = ml, \ |
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78 | .task = tl, \ |
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79 | .start = sb, \ |
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80 | .tty_addr = (size_t)ttyc + (ttyn * TTY_INC), \ |
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81 | } |
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82 | |
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83 | //needed by gcc |
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84 | void *memcpy(void *_dst, const void *_src, unsigned int size); |
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85 | void * memset(void *dst, int data, size_t size); |
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86 | |
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87 | |
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88 | /** |
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89 | * All function needed by kmain has to be tagged with in_srl_main |
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90 | * typically: srl_mwmw_sys |
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91 | */ |
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92 | #define in_srl_main __attribute__((section (".srl_main"))) |
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93 | |
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94 | /** |
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95 | * copy to the cache avoiding the optimisations done the compiler (volatile) |
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96 | */ |
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97 | #define cpu_mem_write_32(addr, data) *((volatile uint32_t*)(addr)) = data |
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98 | |
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99 | #define uintptr_t unsigned int |
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100 | |
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101 | #endif |
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