32 #ifndef __LWIP_SYS_H__ 33 #define __LWIP_SYS_H__ 46 typedef u8_t sys_mutex_t;
49 #define sys_sem_new(s, c) ERR_OK 50 #define sys_sem_signal(s) 51 #define sys_sem_wait(s) 52 #define sys_arch_sem_wait(s,t) 53 #define sys_sem_free(s) 54 #define sys_sem_valid(s) 0 55 #define sys_sem_set_invalid(s) 56 #define sys_mutex_new(mu) ERR_OK 57 #define sys_mutex_lock(mu) 58 #define sys_mutex_unlock(mu) 59 #define sys_mutex_free(mu) 60 #define sys_mutex_valid(mu) 0 61 #define sys_mutex_set_invalid(mu) 62 #define sys_mbox_new(m, s) ERR_OK 63 #define sys_mbox_fetch(m,d) 64 #define sys_mbox_tryfetch(m,d) 65 #define sys_mbox_post(m,d) 66 #define sys_mbox_trypost(m,d) 67 #define sys_mbox_free(m) 68 #define sys_mbox_valid(m) 69 #define sys_mbox_set_invalid(m) 71 #define sys_thread_new(n,t,a,s,p) 78 #define SYS_ARCH_TIMEOUT 0xffffffffUL 83 #define SYS_MBOX_EMPTY SYS_ARCH_TIMEOUT 100 #define sys_mutex_t sys_sem_t 101 #define sys_mutex_new(mutex) sys_sem_new(mutex, 1) 102 #define sys_mutex_lock(mutex) sys_sem_wait(mutex) 103 #define sys_mutex_unlock(mutex) sys_sem_signal(mutex) 104 #define sys_mutex_free(mutex) sys_sem_free(mutex) 105 #define sys_mutex_valid(mutex) sys_sem_valid(mutex) 106 #define sys_mutex_set_invalid(mutex) sys_sem_set_invalid(mutex) 123 #ifndef sys_mutex_valid 127 #ifndef sys_mutex_set_invalid 153 #define sys_sem_wait(sem) sys_arch_sem_wait(sem, 0) 154 #ifndef sys_sem_valid 158 #ifndef sys_sem_set_invalid 193 #ifndef sys_arch_mbox_tryfetch 203 #define sys_mbox_tryfetch(mbox, msg) sys_arch_mbox_tryfetch(mbox, msg) 207 #define sys_mbox_fetch(mbox, msg) sys_arch_mbox_fetch(mbox, msg, 0) 208 #ifndef sys_mbox_valid 212 #ifndef sys_mbox_set_invalid 245 #ifndef SYS_ARCH_PROTECT 251 #if SYS_LIGHTWEIGHT_PROT 258 #define SYS_ARCH_DECL_PROTECT(lev) sys_prot_t lev 268 #define SYS_ARCH_PROTECT(lev) lev = sys_arch_protect() 277 #define SYS_ARCH_UNPROTECT(lev) sys_arch_unprotect(lev) 283 #define SYS_ARCH_DECL_PROTECT(lev) 284 #define SYS_ARCH_PROTECT(lev) 285 #define SYS_ARCH_UNPROTECT(lev) 297 #define SYS_ARCH_INC(var, val) do { \ 298 SYS_ARCH_DECL_PROTECT(old_level); \ 299 SYS_ARCH_PROTECT(old_level); \ 301 SYS_ARCH_UNPROTECT(old_level); \ 306 #define SYS_ARCH_DEC(var, val) do { \ 307 SYS_ARCH_DECL_PROTECT(old_level); \ 308 SYS_ARCH_PROTECT(old_level); \ 310 SYS_ARCH_UNPROTECT(old_level); \ 315 #define SYS_ARCH_GET(var, ret) do { \ 316 SYS_ARCH_DECL_PROTECT(old_level); \ 317 SYS_ARCH_PROTECT(old_level); \ 319 SYS_ARCH_UNPROTECT(old_level); \ 324 #define SYS_ARCH_SET(var, val) do { \ 325 SYS_ARCH_DECL_PROTECT(old_level); \ 326 SYS_ARCH_PROTECT(old_level); \ 328 SYS_ARCH_UNPROTECT(old_level); \ sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stacksize, int prio)
struct png_info_def **typedef void(__cdecl typeof(png_destroy_read_struct))(struct png_struct_def **
err_t sys_mutex_new(sys_mutex_t *mutex)
void sys_arch_unprotect(sys_prot_t lev)
GLuint GLuint GLsizei count
int sys_mbox_valid(sys_mbox_t *mbox)
void sys_mutex_unlock(sys_mutex_t *mutex)
void sys_mutex_lock(sys_mutex_t *mutex)
void sys_sem_set_invalid(sys_sem_t *sem)
u32_t sys_arch_mbox_fetch(sys_mbox_t *mbox, void **msg, u32_t timeout)
void sys_mutex_set_invalid(sys_mutex_t *mutex)
void sys_sem_free(sys_sem_t *sem)
err_t sys_sem_new(sys_sem_t *sem, u8_t count)
u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg)
int sys_sem_valid(sys_sem_t *sem)
struct _sys_sem_t sys_sem_t
struct _sys_mbox_t sys_mbox_t
err_t sys_mbox_new(sys_mbox_t *mbox, int size)
void(* lwip_thread_fn)(void *arg)
void sys_arch_protect(sys_prot_t *lev)
int sys_mutex_valid(sys_mutex_t *mutex)
void sys_mutex_free(sys_mutex_t *mutex)
u32_t sys_arch_sem_wait(sys_sem_t *sem, u32_t timeout)
err_t sys_mbox_trypost(sys_mbox_t *mbox, void *msg)
void sys_msleep(u32_t ms)
void sys_mbox_post(sys_mbox_t *mbox, void *msg)
void sys_sem_signal(sys_sem_t *sem)
void sys_mbox_set_invalid(sys_mbox_t *mbox)
void sys_mbox_free(sys_mbox_t *mbox)