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Searched refs:mask (Results 1 – 25 of 76) sorted by relevance

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/components/net/lwip/lwip-1.4.1/src/core/ipv6/
A Dip6_addr.c39 struct ip_addr *mask) in ip_addr_netcmp() argument
41 return((addr1->addr[0] & mask->addr[0]) == (addr2->addr[0] & mask->addr[0]) && in ip_addr_netcmp()
42 (addr1->addr[1] & mask->addr[1]) == (addr2->addr[1] & mask->addr[1]) && in ip_addr_netcmp()
43 (addr1->addr[2] & mask->addr[2]) == (addr2->addr[2] & mask->addr[2]) && in ip_addr_netcmp()
44 (addr1->addr[3] & mask->addr[3]) == (addr2->addr[3] & mask->addr[3])); in ip_addr_netcmp()
/components/net/lwip/lwip-2.1.2/src/core/ipv4/
A Dip4_addr.c95 u32_t mask; in ip4_addr_netmask_valid() local
99 for (mask = 1UL << 31 ; mask != 0; mask >>= 1) { in ip4_addr_netmask_valid()
100 if ((nm_hostorder & mask) == 0) { in ip4_addr_netmask_valid()
105 for (; mask != 0; mask >>= 1) { in ip4_addr_netmask_valid()
106 if ((nm_hostorder & mask) != 0) { in ip4_addr_netmask_valid()
/components/net/sal/impl/
A Daf_inet_at.c30 int mask = 0; in at_poll() local
50 mask |= POLLIN; in at_poll()
54 mask |= POLLOUT; in at_poll()
58 mask |= POLLERR; in at_poll()
63 return mask; in at_poll()
A Daf_inet_lwip.c250 int mask = 0; in inet_poll() local
275 mask |= POLLIN; in inet_poll()
279 mask |= POLLOUT; in inet_poll()
283 mask |= POLLERR; in inet_poll()
290 return mask; in inet_poll()
/components/net/lwip/lwip-2.0.3/src/core/ipv4/
A Dip4_addr.c95 u32_t mask; in ip4_addr_netmask_valid() local
99 for (mask = 1UL << 31 ; mask != 0; mask >>= 1) { in ip4_addr_netmask_valid()
100 if ((nm_hostorder & mask) == 0) { in ip4_addr_netmask_valid()
105 for (; mask != 0; mask >>= 1) { in ip4_addr_netmask_valid()
106 if ((nm_hostorder & mask) != 0) { in ip4_addr_netmask_valid()
/components/net/lwip/lwip-1.4.1/src/core/ipv4/
A Dip_addr.c92 u32_t mask; in ip4_addr_netmask_valid() local
96 for (mask = 1UL << 31 ; mask != 0; mask >>= 1) { in ip4_addr_netmask_valid()
97 if ((nm_hostorder & mask) == 0) { in ip4_addr_netmask_valid()
102 for (; mask != 0; mask >>= 1) { in ip4_addr_netmask_valid()
103 if ((nm_hostorder & mask) != 0) { in ip4_addr_netmask_valid()
/components/libc/posix/io/poll/
A Dpoll.c208 int mask = 0; in do_pollfd() local
216 mask = POLLNVAL; in do_pollfd()
220 mask = POLLMASK_DEFAULT; in do_pollfd()
225 mask = f->vnode->fops->poll(f, req); in do_pollfd()
228 if (mask < 0) in do_pollfd()
231 return mask; in do_pollfd()
235 mask &= pollfd->events | POLLERR | POLLHUP; in do_pollfd()
238 pollfd->revents = mask; in do_pollfd()
240 return mask; in do_pollfd()
/components/drivers/pic/
A Dpic-gicv2.c46 rt_uint32_t mask, i; in gicv2_cpumask_map() local
48 for (i = mask = 0; i < 32; i += 4) in gicv2_cpumask_map()
51 mask |= mask >> 16; in gicv2_cpumask_map()
52 mask |= mask >> 8; in gicv2_cpumask_map()
54 if (mask) in gicv2_cpumask_map()
60 return mask; in gicv2_cpumask_map()
196 rt_uint32_t mask; in gicv2_irq_set_priority() local
201 mask &= ~(0xffU << ((hwirq % 4) * 8)); in gicv2_irq_set_priority()
202 mask |= ((priority & 0xffU) << ((hwirq % 4) * 8)); in gicv2_irq_set_priority()
310 rt_uint32_t mask = 1 << (hwirq % 32); in gicv2_irq_set_state() local
[all …]
/components/net/lwip/lwip-2.1.2/test/unit/
A Dlwip_unittests.c43 unsigned int mask; in lwip_check_ensure_no_alloc() local
48 for (i = 0, mask = 1; i < MEMP_MAX; i++, mask <<= 1) { in lwip_check_ensure_no_alloc()
49 if (!(skip & mask)) { in lwip_check_ensure_no_alloc()
/components/drivers/include/drivers/
A Dmisc.h43 #define RT_FIELD_PREP(mask, val) (((rt_uint64_t)(val) << (__rt_ffsl((mask)) - 1)) & (mask)) argument
44 #define RT_FIELD_GET(mask, val) (((val) & (mask)) >> (__rt_ffsl((mask)) - 1)) argument
A Ddev_can.h222 rt_uint32_t mask; member
233 #define RT_CAN_FILTER_ITEM_INIT(id,ide,rtr,mode,mask,ind,args) \ argument
234 {(id), (ide), (rtr), (mode),(mask), -1, CAN_RX_FIFO0,(ind), (args)}/*0:CAN_RX_FIFO0*/
249 #define RT_CAN_FILTER_ITEM_INIT(id,ide,rtr,mode,mask) \ argument
250 {(id), (ide), (rtr), (mode), (mask), -1, CAN_RX_FIFO0 }/*0:CAN_RX_FIFO0*/
/components/libc/posix/io/epoll/
A Depoll.c268 rt_uint32_t mask = 0; in epoll_ctl_install() local
273 mask = epoll_get_event(fdlist, &fdlist->req); in epoll_ctl_install()
275 if (mask & fdlist->revents) in epoll_ctl_install()
740 int mask = 0; in epoll_get_event() local
752 mask = df->vnode->fops->poll(df, req); in epoll_get_event()
753 if (mask < 0) in epoll_get_event()
754 return mask; in epoll_get_event()
757 mask &= fl->revents | EPOLLOUT | POLLERR; in epoll_get_event()
761 return mask; in epoll_get_event()
784 int mask = 0; in epoll_do() local
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/components/libc/posix/io/signalfd/
A Dsignalfd.c283 static int signalfd_do(int fd, const sigset_t *mask, int flags) in signalfd_do() argument
315 memcpy(&sfd->sigmask, mask, sizeof(sigset_t)); in signalfd_do()
362 memcpy(&sfd->sigmask, mask, sizeof(sigset_t)); in signalfd_do()
382 int signalfd(int fd, const sigset_t *mask, int flags) in signalfd() argument
384 return signalfd_do(fd, mask, flags); in signalfd()
/components/drivers/phy/
A Dphy.c429 unsigned int mask = phy_mask; in rt_phy_find_by_mask() local
438 while (mask) in rt_phy_find_by_mask()
447 addr = __rt_ffs(mask) - 1; in rt_phy_find_by_mask()
452 mask &= ~(1U << addr); in rt_phy_find_by_mask()
495 .mask = 0xffffffff,
538 if ((pdrv->uid & pdrv->mask) == (pdev->phy_id & pdrv->mask)) in phy_match()
/components/drivers/ofw/libfdt/
A Dlibfdt_internal.h184 static inline bool can_assume_(int mask) in can_assume_() argument
186 return FDT_ASSUME_MASK & mask; in can_assume_()
/components/drivers/pci/
A Daccess.c147 rt_uint32_t mask, tmp; in rt_pci_bus_write_config_generic_u32() local
149 mask = ~(((1 << (width * 8)) - 1) << ((reg & 0x3) * 8)); in rt_pci_bus_write_config_generic_u32()
150 tmp = HWREG32(base) & mask; in rt_pci_bus_write_config_generic_u32()
/components/utilities/ulog/syslog/
A Dsyslog.c139 int setlogmask(int mask) in setlogmask() argument
144 ulog_tag_lvl_filter_set(local_ident, mask); in setlogmask()
146 old_mask = mask; in setlogmask()
/components/net/lwip/lwip-2.0.3/src/include/lwip/
A Dip_addr.h176 #define ip_addr_netcmp(addr1, addr2, mask) ((IP_IS_V6(addr1) && IP_IS_V6(addr2)) ? \ argument
178 ip4_addr_netcmp(ip_2_ip4(addr1), ip_2_ip4(addr2), mask))
269 #define ip_addr_get_network(target, host, mask) ip4_addr_get_network(target, host, mask) argument
270 #define ip_addr_netcmp(addr1, addr2, mask) ip4_addr_netcmp(addr1, addr2, mask) argument
314 #define ip_addr_get_network(target, host, mask) ip6_addr_set_zero(target) argument
315 #define ip_addr_netcmp(addr1, addr2, mask) 0 argument
A Dip4_addr.h164 #define ip4_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \ argument
165 (mask)->addr) == \
167 (mask)->addr))
/components/net/lwip/lwip-2.1.2/src/include/lwip/
A Dip_addr.h198 #define ip_addr_netcmp(addr1, addr2, mask) ((IP_IS_V6(addr1) && IP_IS_V6(addr2)) ? \ argument
200 ip4_addr_netcmp(ip_2_ip4(addr1), ip_2_ip4(addr2), mask))
297 #define ip_addr_get_network(target, host, mask) ip4_addr_get_network(target, host, mask) argument
298 #define ip_addr_netcmp(addr1, addr2, mask) ip4_addr_netcmp(addr1, addr2, mask) argument
344 #define ip_addr_get_network(target, host, mask) ip6_addr_set_zero(target) argument
345 #define ip_addr_netcmp(addr1, addr2, mask) 0 argument
A Dip4_addr.h141 #define ip4_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \ argument
142 (mask)->addr) == \
144 (mask)->addr))
/components/net/lwip/lwip-1.4.1/src/include/ipv4/lwip/
A Dip_addr.h194 #define ip_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \ argument
195 (mask)->addr) == \
197 (mask)->addr))
/components/drivers/core/
A Dplatform_ofw.c46 rt_uint32_t mask; in ofw_device_rename() local
65 if (!rt_ofw_prop_read_u32(np, "mask", &mask)) in ofw_device_rename()
68 addr, __rt_ffs(mask) - 1, tag_len, node_name, dev_name); in ofw_device_rename()
/components/drivers/usb/cherryusb/platform/uf2/
A Dbootuf2.c160 uint8_t mask = 1 << (uf2->BlockIndex % 8); in bootuf2block_check_writable() local
163 if ((STATE->Mask[pos] & mask) == 0) { in bootuf2block_check_writable()
188 uint8_t mask = 1 << (uf2->BlockIndex % 8); in bootuf2block_state_update() local
191 if ((STATE->Mask[pos] & mask) == 0) { in bootuf2block_state_update()
192 STATE->Mask[pos] |= mask; in bootuf2block_state_update()
/components/drivers/pci/msi/
A Dmsi.c92 msi->mask &= ~clear; in msi_write_mask()
93 msi->mask |= set; in msi_write_mask()
94 rt_pci_write_config_u32(pdev, msi->mask_pos, msi->mask); in msi_write_mask()
101 rt_uint32_t mask, struct rt_pci_device *pdev) in msi_mask() argument
103 msi_write_mask(msi, 0, mask, pdev); in msi_mask()
107 rt_uint32_t mask, struct rt_pci_device *pdev) in msi_unmask() argument
109 msi_write_mask(msi, mask, 0, pdev); in msi_unmask()
585 rt_pci_read_config_u32(pdev, desc.msi.mask_pos, &desc.msi.mask); in msi_setup_msi_desc()

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