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/lk-master/kernel/
A Dmutex.c28 void mutex_init(mutex_t *m) { in mutex_init() argument
29 *m = (mutex_t)MUTEX_INITIAL_VALUE(*m); in mutex_init()
38 void mutex_destroy(mutex_t *m) { in mutex_destroy() argument
42 if (unlikely(m->holder != 0 && get_current_thread() != m->holder)) in mutex_destroy()
44 get_current_thread(), get_current_thread()->name, m, m->holder, m->holder->name); in mutex_destroy()
48 m->magic = 0; in mutex_destroy()
49 m->count = 0; in mutex_destroy()
76 if (unlikely(++m->count > 1)) { in mutex_acquire_timeout()
86 m->count--; in mutex_acquire_timeout()
111 …get_current_thread(), get_current_thread()->name, m, m->holder, m->holder ? m->holder->name : "non… in mutex_release()
[all …]
/lk-master/platform/lpc43xx/include/platform/
A Dlpc43xx-gpio.h14 #define PIN(m,n) ((((m) & 0xFF) << 8) | ((n) & 0xFF)) argument
18 #define _PIN_CFG(m,n) (0x40086000 + ((m) * 0x80) + ((n) * 4)) argument
36 #define GPIO(m,n) ((((m) & 0xFF) << 8) | ((n) & 0xFF)) argument
45 #define _GPIO_BYTE(m,n) (0x400F4000 + ((m) * 0x20) + (n)) argument
46 #define _GPIO_WORD(m,n) (0x400F5000 + ((m) * 0x80) + ((n) * 4)) argument
51 #define GPIO_DIR(m) (0x400F6000 + ((m) * 4)) // 1 = output, 0 = input argument
52 #define GPIO_MASK(m) (0x400F6080 + ((m) * 4)) // 1s disable MPIN() bits argument
53 #define GPIO_PIN(m) (0x400F6100 + ((m) * 4)) // r/w value at pins argument
56 #define GPIO_SET(m) (0x400F6200 + ((m) * 4)) // write 1s to set argument
57 #define GPIO_CLR(m) (0x400F6280 + ((m) * 4)) // write 1s to clear argument
[all …]
A Dlpc43xx-clocks.h94 #define PLL1_CTRL_MSEL(m) (((m) - 1) << 16) argument
/lk-master/external/lib/heap/dlmalloc/
A Ddlmalloc.c3324 if (p != m->dv && p != m->top) { in do_check_free_chunk()
3518 do_check_any_chunk(m, m->dv); in do_check_malloc_state()
3980 m->smallmap = m->treemap = 0; in reset_on_error()
3981 m->dvsize = m->topsize = 0; in reset_on_error()
3985 m->top = m->dv = 0; in reset_on_error()
4084 check_top_chunk(m, m->top); in add_segment()
4261 init_top(m, m->top, m->topsize + tsize); in sys_alloc()
4288 check_top_chunk(m, m->top); in sys_alloc()
4396 init_top(m, m->top, m->topsize - released); in sys_trim()
5461 m->seg.size = m->footprint = m->max_footprint = tsize; in init_user_mstate()
[all …]
/lk-master/external/arch/arm/arm-m/CMSIS/Patch/
A Dsystick_nvic.patch30 diff --git a/external/arch/arm/arm-m/CMSIS/Include/cmsis_gcc.h b/external/arch/arm/arm-m/CMSIS/Incl…
83 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm0.h b/external/arch/arm/arm-m/CMSIS/Inclu…
109 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm1.h b/external/arch/arm/arm-m/CMSIS/Inclu…
122 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm23.h b/external/arch/arm/arm-m/CMSIS/Incl…
135 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm3.h b/external/arch/arm/arm-m/CMSIS/Inclu…
148 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm33.h b/external/arch/arm/arm-m/CMSIS/Incl…
161 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm35p.h b/external/arch/arm/arm-m/CMSIS/Inc…
174 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm4.h b/external/arch/arm/arm-m/CMSIS/Inclu…
187 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm55.h b/external/arch/arm/arm-m/CMSIS/Incl…
200 diff --git a/external/arch/arm/arm-m/CMSIS/Include/core_cm7.h b/external/arch/arm/arm-m/CMSIS/Inclu…
[all …]
/lk-master/external/lib/lwip/include/lwip/
A Dtcpip.h62 #define TCPIP_APIMSG(m) tcpip_apimsg_lock(m) argument
63 #define TCPIP_APIMSG_ACK(m) argument
64 #define TCPIP_NETIFAPI(m) tcpip_netifapi_lock(m) argument
65 #define TCPIP_NETIFAPI_ACK(m) argument
69 #define TCPIP_APIMSG(m) tcpip_apimsg(m)
70 #define TCPIP_APIMSG_ACK(m) sys_sem_signal(&m->conn->op_completed)
71 #define TCPIP_NETIFAPI(m) tcpip_netifapi(m)
72 #define TCPIP_NETIFAPI_ACK(m) sys_sem_signal(&m->sem)
110 err_t mem_free_callback(void *m);
A Dsys.h62 #define sys_mbox_new(m, s) ERR_OK argument
63 #define sys_mbox_fetch(m,d) argument
64 #define sys_mbox_tryfetch(m,d) argument
65 #define sys_mbox_post(m,d) argument
66 #define sys_mbox_trypost(m,d) argument
67 #define sys_mbox_free(m) argument
68 #define sys_mbox_valid(m) argument
69 #define sys_mbox_set_invalid(m) argument
/lk-master/external/lib/libm/
A De_sqrtf.c44 int32_t ix,s,q,m,t,i; in __ieee754_sqrtf() local
61 m = (ix>>23); in __ieee754_sqrtf()
62 if (m==0) { /* subnormal x */ in __ieee754_sqrtf()
64 m -= i-1; in __ieee754_sqrtf()
66 m -= 127; /* unbias exponent */ in __ieee754_sqrtf()
68 if (m&1) /* odd m, double x to make it even */ in __ieee754_sqrtf()
70 m >>= 1; /* m = [m/2] */ in __ieee754_sqrtf()
100 ix += (m <<23); in __ieee754_sqrtf()
A De_sqrt.c113 int32_t ix0,s0,q,m,t,i; in __ieee754_sqrt() local
130 m = (ix0>>20); in __ieee754_sqrt()
131 if (m==0) { /* subnormal x */ in __ieee754_sqrt()
133 m -= 21; in __ieee754_sqrt()
138 m -= i-1; in __ieee754_sqrt()
142 m -= 1023; /* unbias exponent */ in __ieee754_sqrt()
144 if (m&1) { /* odd m, double x to make it even */ in __ieee754_sqrt()
148 m >>= 1; /* m = [m/2] */ in __ieee754_sqrt()
201 ix0 += (m <<20); in __ieee754_sqrt()
A De_atan2.c64 int32_t k,m,hx,hy,ix,iy; in __ieee754_atan2() local
75 m = ((hy>>31)&1)|((hx>>30)&2); /* 2*sign(x)+sign(y) */ in __ieee754_atan2()
79 switch(m) { in __ieee754_atan2()
92 switch(m) { in __ieee754_atan2()
99 switch(m) { in __ieee754_atan2()
114 m&=1; in __ieee754_atan2()
118 switch (m) { in __ieee754_atan2()
A Dk_rem_pio2.c296 int32_t jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih; in __kernel_rem_pio2() local
311 m = jx+jk; in __kernel_rem_pio2()
312 for (i=0; i<=m; i++,j++) f[i] = (j<0)? zero : (double) ipio2[j]; in __kernel_rem_pio2()
/lk-master/platform/lpc43xx/
A Dgpio.c13 unsigned m = _GPIOm(nr); in gpio_config() local
16 writel(readl(GPIO_DIR(m)) & (~(1 << n)), GPIO_DIR(m)); in gpio_config()
18 writel(readl(GPIO_DIR(m)) | (1 << n), GPIO_DIR(m)); in gpio_config()
/lk-master/external/platform/pico/rp2_common/pico_float/
A Dfloat_math.c34 #define FUNPACK(x,e,m) e=((x)>>23)&0xff,m=((x)&0x007fffff)|0x00800000 argument
35 #define FUNPACKS(x,s,e,m) s=((x)>>31),FUNPACK((x),(e),(m)) argument
99 ui32 ix=*(ui32*)&x,m; in fisint() local
112 ui32 ix=*(ui32*)&x,m; in fisoddint() local
159 ui32 ix=*(ui32*)&x,m; in WRAPPER_FUNC() local
169 ix&=~m; in WRAPPER_FUNC()
175 ui32 ix=*(ui32*)&x,m; in WRAPPER_FUNC() local
190 ix+=m; in WRAPPER_FUNC()
191 m=m+m-1; // mask for bits of significance <1 in WRAPPER_FUNC()
192 ix&=~m; in WRAPPER_FUNC()
[all …]
/lk-master/kernel/include/kernel/
A Dmutex.h27 #define MUTEX_INITIAL_VALUE(m) \ argument
32 .wait = WAIT_QUEUE_INITIAL_VALUE((m).wait), \
45 static inline status_t mutex_acquire(mutex_t *m) { in mutex_acquire() argument
46 return mutex_acquire_timeout(m, INFINITE_TIME); in mutex_acquire()
50 static bool is_mutex_held(const mutex_t *m) { in is_mutex_held() argument
51 return m->holder == get_current_thread(); in is_mutex_held()
/lk-master/external/platform/pico/rp2_common/pico_double/
A Ddouble_math.c37 #define DUNPACKS(x,s,e,m) s=((x)>>63),DUNPACK((x),(e),(m)) argument
102 ui64 ix=*(ui64*)&x,m; in disint() local
115 ui64 ix=*(ui64*)&x,m; in disoddint() local
162 ui64 ix=*(ui64*)&x,m; in WRAPPER_FUNC() local
172 ix&=~m; in WRAPPER_FUNC()
178 ui64 ix=*(ui64*)&x,m; in WRAPPER_FUNC() local
193 ix+=m; in WRAPPER_FUNC()
194 m=m+m-1; // mask for bits of significance <1 in WRAPPER_FUNC()
195 ix&=~m; in WRAPPER_FUNC()
201 ui64 ix=*(ui64*)&x,m; in WRAPPER_FUNC() local
[all …]
/lk-master/external/platform/pico/rp2_common/pico_double/include/pico/
A Ddouble.h35 double fix2double(int32_t m, int e);
36 double ufix2double(uint32_t m, int e);
37 double fix642double(int64_t m, int e);
38 double ufix642double(uint64_t m, int e);
/lk-master/external/platform/pico/rp2_common/pico_float/include/pico/
A Dfloat.h36 float fix2float(int32_t m, int e);
37 float ufix2float(uint32_t m, int e);
38 float fix642float(int64_t m, int e);
39 float ufix642float(uint64_t m, int e);
/lk-master/arch/riscv/include/arch/riscv/
A Dclint.h54 unsigned long cur_hart = riscv_current_hart(), h, m = *hart_mask; in clint_send_ipis() local
55 for (h = 0; h < SMP_MAX_CPUS && m; h++, m >>= 1) { in clint_send_ipis()
56 if ((m & 1) && (h != cur_hart)) { in clint_send_ipis()
/lk-master/external/lib/lwip/core/
A Dmemp.c220 u8_t *m; in memp_overflow_check_element_overflow() local
222 m = (u8_t*)p + MEMP_SIZE + memp_sizes[memp_type]; in memp_overflow_check_element_overflow()
224 if (m[k] != 0xcd) { in memp_overflow_check_element_overflow()
253 u8_t *m; in memp_overflow_check_element_underflow() local
255 m = (u8_t*)p + MEMP_SIZE - MEMP_SANITY_REGION_BEFORE_ALIGNED; in memp_overflow_check_element_underflow()
257 if (m[k] != 0xcd) { in memp_overflow_check_element_underflow()
312 u8_t *m; in memp_overflow_init() local
319 m = (u8_t*)p + MEMP_SIZE - MEMP_SANITY_REGION_BEFORE_ALIGNED; in memp_overflow_init()
320 memset(m, 0xcd, MEMP_SANITY_REGION_BEFORE_ALIGNED); in memp_overflow_init()
323 m = (u8_t*)p + MEMP_SIZE + memp_sizes[i]; in memp_overflow_init()
[all …]
/lk-master/arch/x86/64/
A Dmmu.c306 pd_table[pd_index] = m; in update_pd_entry()
319 pdp_table[pdp_index] = m; in update_pdp_entry()
332 pml4_table[pml4_index] = m; in update_pml4_entry()
369 map_addr_t *m = NULL; in x86_mmu_add_mapping() local
382 m = _map_alloc_page(); in x86_mmu_add_mapping()
383 if (m == NULL) { in x86_mmu_add_mapping()
389 pml4e = (uint64_t)m; in x86_mmu_add_mapping()
399 if (m == NULL) { in x86_mmu_add_mapping()
407 pdpe = (uint64_t)m; in x86_mmu_add_mapping()
419 if (m == NULL) { in x86_mmu_add_mapping()
[all …]
/lk-master/arch/x86/32/
A Dmmu.c275 pd_table[pd_index] = m; in update_pd_entry()
310 map_addr_t pt, *m = NULL; in x86_mmu_add_mapping() local
322 m = _map_alloc_page(); in x86_mmu_add_mapping()
323 if (m == NULL) { in x86_mmu_add_mapping()
328 pdt = (map_addr_t)m; in x86_mmu_add_mapping()
337 m = _map_alloc_page(); in x86_mmu_add_mapping()
338 if (m == NULL) { in x86_mmu_add_mapping()
346 pt = (map_addr_t)m; in x86_mmu_add_mapping()
352 m = _map_alloc_page(); in x86_mmu_add_mapping()
353 if (m == NULL) { in x86_mmu_add_mapping()
[all …]
/lk-master/arch/riscv/
A Dmp.c44 mp_cpu_mask_t m = target; in arch_mp_send_ipi() local
46 for (uint c = 0; c < SMP_MAX_CPUS && m; c++, m >>= 1) { in arch_mp_send_ipi()
47 if (m & 1) { in arch_mp_send_ipi()
49 LTRACEF("c %u h %d m %#x\n", c, h, m); in arch_mp_send_ipi()
/lk-master/external/platform/pico/rp2_common/pico_runtime/
A Druntime.c117 for (mutex_t *m = &__mutex_array_start; m < &__mutex_array_end; m++) { in runtime_init() local
118 mutex_init(m); in runtime_init()
/lk-master/external/lib/lwip/netif/ppp/
A Dppp_impl.h217 #define PRINTMSG(m, l) { m[l] = '\0'; LWIP_DEBUGF(LOG_INFO, ("Remote message: %s\n", m)); } argument
219 #define PRINTMSG(m, l) argument
/lk-master/external/platform/lpc15xx/lpcopen/lpc_chip_15xx/inc/
A Derror.h177 #define offsetof(s, m) (int) &(((s *) 0)->m) argument

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