61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
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#include "c_stdlib.h"
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#include "c_stdio.h"
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#include "c_types.h"
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#include "c_string.h"
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#include "user_interface.h"
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// const char *lua_init_value = "print(\"Hello world\")";
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const char *lua_init_value = "@init.lua";
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// int ICACHE_FLASH_ATTR c_abs(int x){
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// return x>0?x:0-x;
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// }
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// void ICACHE_FLASH_ATTR c_exit(int e){
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// }
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const char *ICACHE_FLASH_ATTR c_getenv(const char *__string){
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if (c_strcmp(__string, "LUA_INIT") == 0){
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return lua_init_value;
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}
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return NULL;
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}
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// make sure there is enough memory before real malloc, otherwise malloc will panic and reset
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void *ICACHE_FLASH_ATTR c_malloc(size_t __size){
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if(__size>system_get_free_heap_size()){
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NODE_ERR("malloc: not enough memory\n");
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return NULL;
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}
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return (void *)os_malloc(__size);
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}
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void *ICACHE_FLASH_ATTR c_zalloc(size_t __size){
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if(__size>system_get_free_heap_size()){
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NODE_ERR("zalloc: not enough memory\n");
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return NULL;
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}
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return (void *)os_zalloc(__size);
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}
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void ICACHE_FLASH_ATTR c_free(void *p){
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// NODE_ERR("free1: %d\n", system_get_free_heap_size());
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os_free(p);
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// NODE_ERR("-free1: %d\n", system_get_free_heap_size());
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}
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// int ICACHE_FLASH_ATTR c_rand(void){
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// }
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// void ICACHE_FLASH_ATTR c_srand(unsigned int __seed){
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// }
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// int ICACHE_FLASH_ATTR c_atoi(const char *__nptr){
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// }
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// double ICACHE_FLASH_ATTR c_strtod(const char *__n, char **__end_PTR){
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// }
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// long ICACHE_FLASH_ATTR c_strtol(const char *__n, char **__end_PTR, int __base){
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// }
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// unsigned long ICACHE_FLASH_ATTR c_strtoul(const char *__n, char **__end_PTR, int __base){
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// }
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// long long ICACHE_FLASH_ATTR c_strtoll(const char *__n, char **__end_PTR, int __base){
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// }
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