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Searched defs:buf (Results 1 – 25 of 108) sorted by relevance

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/lk-master/lib/bytes/
A Dbytes.c13 uint16_t bytes_read_u16_be(const uint8_t *buf) { in bytes_read_u16_be()
21 uint32_t bytes_read_u24_be(const uint8_t *buf) { in bytes_read_u24_be()
29 uint32_t bytes_read_u32_be(const uint8_t *buf) { in bytes_read_u32_be()
37 uint8_t *bytes_write_u16_be(uint8_t *buf, uint16_t val) { in bytes_write_u16_be()
44 uint8_t *bytes_write_u24_be(uint8_t *buf, uint32_t val) { in bytes_write_u24_be()
52 uint8_t *bytes_write_u32_be(uint8_t *buf, uint32_t val) { in bytes_write_u32_be()
63 uint16_t bytes_read_u16_le(const uint8_t *buf) { in bytes_read_u16_le()
71 uint32_t bytes_read_u24_le(const uint8_t *buf) { in bytes_read_u24_le()
79 uint32_t bytes_read_u32_le(const uint8_t *buf) { in bytes_read_u32_le()
87 uint8_t *bytes_write_u16_le(uint8_t *buf, uint16_t val) { in bytes_write_u16_le()
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/lk-master/external/lib/lwip/include/lwip/
A Dnetbuf.h79 #define netbuf_copy_partial(buf, dataptr, len, offset) \ argument
81 #define netbuf_copy(buf,dataptr,len) netbuf_copy_partial(buf, dataptr, len, 0) argument
82 #define netbuf_take(buf, dataptr, len) pbuf_take((buf)->p, dataptr, len) argument
83 #define netbuf_len(buf) ((buf)->p->tot_len) argument
84 #define netbuf_fromaddr(buf) (&((buf)->addr)) argument
85 #define netbuf_set_fromaddr(buf, fromaddr) ip_addr_set((&(buf)->addr), fromaddr) argument
86 #define netbuf_fromport(buf) ((buf)->port) argument
88 #define netbuf_destaddr(buf) (&((buf)->toaddr)) argument
89 #define netbuf_set_destaddr(buf, destaddr) ip_addr_set((&(buf)->addr), destaddr) argument
90 #define netbuf_destport(buf) (((buf)->flags & NETBUF_FLAG_DESTADDR) ? (buf)->toport_chksum … argument
[all …]
/lk-master/external/lib/lwip/api/
A Dnetbuf.c58 struct netbuf *buf; in netbuf_new() local
87 netbuf_delete(struct netbuf *buf) in netbuf_delete()
107 netbuf_alloc(struct netbuf *buf, u16_t size) in netbuf_alloc()
131 netbuf_free(struct netbuf *buf) in netbuf_free()
150 netbuf_ref(struct netbuf *buf, const void *dataptr, u16_t size) in netbuf_ref()
193 netbuf_data(struct netbuf *buf, void **dataptr, u16_t *len) in netbuf_data()
218 netbuf_next(struct netbuf *buf) in netbuf_next()
239 netbuf_first(struct netbuf *buf) in netbuf_first()
/lk-master/external/lib/cksum/
A Dadler32.c18 #define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;} argument
19 #define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); argument
20 #define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); argument
21 #define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); argument
22 #define DO16(buf) DO8(buf,0); DO8(buf,8); argument
65 uLong ZEXPORT adler32(adler, buf, len) in adler32() argument
A Dcrc16.c16 unsigned short update_crc16(unsigned short crc, const unsigned char *buf, in update_crc16()
35 unsigned short crc16(const unsigned char *buf, unsigned int length) in crc16()
/lk-master/platform/zynq/
A Dspiflash.c170 static ssize_t spiflash_read_cfi(void *buf, size_t len) { in spiflash_read_cfi()
188 static ssize_t spiflash_read_otp(void *buf, uint32_t addr, size_t len) { in spiflash_read_otp()
209 uint8_t *buf = calloc(1, 512); in spiflash_detect() local
317 static ssize_t spiflash_bdev_read(struct bdev *bdev, void *buf, off_t offset, size_t len) { in spiflash_bdev_read()
332 static ssize_t spiflash_bdev_read_block(struct bdev *bdev, void *buf, bnum_t block, uint count) { in spiflash_bdev_read_block()
351 const uint8_t *buf = _buf; in spiflash_bdev_write_block() local
450 uint8_t *buf = calloc(1, 512); in cmd_spiflash() local
463 uint8_t *buf = calloc(1, 1024); in cmd_spiflash() local
488 uint8_t *buf = calloc(1, argv[3].u); in cmd_spiflash() local
/lk-master/platform/rp20xx/tools/
A Duf2conv.py74 def is_uf2(buf): argument
78 def is_hex(buf): argument
87 def convert_from_uf2(buf): argument
175 def convert_from_hex_to_uf2(buf): argument
260 def write_file(name, buf): argument
/lk-master/lib/bio/
A Dbio.c34 uint8_t *buf = (uint8_t *)_buf; in bio_default_read() local
130 const uint8_t *buf = (const uint8_t *)_buf; in bio_default_write() local
274 static ssize_t bio_default_read_block(struct bdev *dev, void *buf, bnum_t block, uint count) { in bio_default_read_block()
278 static ssize_t bio_default_write_block(struct bdev *dev, const void *buf, bnum_t block, uint count)… in bio_default_write_block()
358 ssize_t bio_read(bdev_t *dev, void *buf, off_t offset, size_t len) { in bio_read()
372 ssize_t bio_read_block(bdev_t *dev, void *buf, bnum_t block, uint count) { in bio_read_block()
386 ssize_t bio_write(bdev_t *dev, const void *buf, off_t offset, size_t len) { in bio_write()
400 ssize_t bio_write_block(bdev_t *dev, const void *buf, bnum_t block, uint count) { in bio_write_block()
A Dmem.c24 static ssize_t mem_bdev_read(bdev_t *bdev, void *buf, off_t offset, size_t len) { in mem_bdev_read()
34 static ssize_t mem_bdev_read_block(struct bdev *bdev, void *buf, bnum_t block, uint count) { in mem_bdev_read_block()
44 static ssize_t mem_bdev_write(bdev_t *bdev, const void *buf, off_t offset, size_t len) { in mem_bdev_write()
54 static ssize_t mem_bdev_write_block(struct bdev *bdev, const void *buf, bnum_t block, uint count) { in mem_bdev_write_block()
A Dsubdev.c31 static ssize_t subdev_read(struct bdev *_dev, void *buf, off_t offset, size_t len) { in subdev_read()
37 static ssize_t subdev_read_block(struct bdev *_dev, void *buf, bnum_t block, uint count) { in subdev_read_block()
43 static ssize_t subdev_write(struct bdev *_dev, const void *buf, off_t offset, size_t len) { in subdev_write()
49 static ssize_t subdev_write_block(struct bdev *_dev, const void *buf, bnum_t block, uint count) { in subdev_write_block()
/lk-master/platform/stm32f0xx/
A Di2c.c147 static bool stm32_i2c_buf_is_done(stm32_i2c_buf_t *buf) { in stm32_i2c_buf_is_done()
151 static uint8_t stm32_i2c_buf_pop(stm32_i2c_buf_t *buf) { in stm32_i2c_buf_pop()
155 static void stm32_i2c_buf_push(stm32_i2c_buf_t *buf, uint8_t data) { in stm32_i2c_buf_push()
267 static void stm32_i2c_setup_buf(stm32_i2c_buf_t *buf, uint8_t *data, size_t count) { in stm32_i2c_setup_buf()
332 status_t i2c_transmit(int bus, uint8_t address, const void *buf, size_t count) { in i2c_transmit()
342 status_t i2c_receive(int bus, uint8_t address, void *buf, size_t count) { in i2c_receive()
351 status_t i2c_write_reg_bytes(int bus, uint8_t address, uint8_t reg, const uint8_t *buf, size_t coun… in i2c_write_reg_bytes()
361 status_t i2c_read_reg_bytes(int bus, uint8_t address, uint8_t reg, uint8_t *buf, size_t count) { in i2c_read_reg_bytes()
/lk-master/kernel/
A Dport.c53 port_buf_t *buf; member
69 port_buf_t *buf; member
83 port_buf_t *buf = (port_buf_t *) malloc(size); in make_buf() local
92 static inline bool buf_is_empty(port_buf_t *buf) { in buf_is_empty()
96 static status_t buf_write(port_buf_t *buf, const port_packet_t *packets, size_t count) { in buf_write()
108 static status_t buf_read(port_buf_t *buf, port_result_t *pr) { in buf_read()
196 port_buf_t *buf = make_buf(false); // Small is enough. in port_open() local
473 port_buf_t *buf = NULL; in port_destroy() local
514 port_buf_t *buf = NULL; in port_close() local
/lk-master/dev/gpio_i2c/
A Dgpio_i2c.c131 const void *buf, in gpio_i2c_tx_common()
161 void *buf, in gpio_i2c_rx_common()
223 status_t gpio_i2c_transmit(int bus, uint8_t address, const void *buf, size_t cnt) { in gpio_i2c_transmit()
231 status_t gpio_i2c_receive(int bus, uint8_t address, void *buf, size_t cnt) { in gpio_i2c_receive()
239 status_t gpio_i2c_write_reg_bytes(int bus, uint8_t address, uint8_t reg, const uint8_t *buf, size_t… in gpio_i2c_write_reg_bytes()
247 status_t gpio_i2c_read_reg_bytes(int bus, uint8_t address, uint8_t reg, uint8_t *buf, size_t cnt) { in gpio_i2c_read_reg_bytes()
/lk-master/app/tests/
A Dbenchmarks.c25 uint32_t *buf = malloc(BUFSIZE); in bench_set_overhead() local
43 void *buf = malloc(BUFSIZE); in bench_memset() local
94 uint32_t *buf = malloc(BUFSIZE); in bench_cset() local
124 uint8_t *buf = malloc(BUFSIZE); in bench_memcpy() local
146 uint32_t *buf = malloc(BUFSIZE); in arm_bench_cset_stm() local
A Dcache_tests.c19 static void bench_cache(size_t bufsize, uint8_t *buf) { in bench_cache()
54 uint8_t *buf; in cache_tests() local
/lk-master/lib/bootargs/
A Dbootargs.c58 static void *find_end(void *buf, size_t buf_len) { in find_end()
74 status_t bootargs_start(void *buf, size_t buf_len) { in bootargs_start()
87 status_t bootargs_add_command_line(void *buf, size_t buf_len, const char *str) { in bootargs_add_command_line()
100 status_t bootargs_add_bootimage_pointer(void *buf, size_t buf_len, const char *device, uint64_t off… in bootargs_add_bootimage_pointer()
121 void bootargs_generate_lk_arg_values(ulong buf, ulong args[4]) { in bootargs_generate_lk_arg_values()
/lk-master/dev/usb/class/cdcserial/
A Dcdcserial.c143 static uint8_t buf[EP0_MTU]; in usb_register_cb() local
235 size_t len, uint8_t *buf) { in cdcserial_write_async()
255 status_t cdcserial_write(cdcserial_channel_t *chan, size_t len, uint8_t *buf) { in cdcserial_write()
270 size_t len, uint8_t *buf) { in cdcserial_read_async()
290 ssize_t cdcserial_read(cdcserial_channel_t *chan, size_t len, uint8_t *buf) { in cdcserial_read()
/lk-master/arch/arm/arm/
A Ddebug.c83 ssize_t arm_dcc_read(uint32_t *buf, size_t len, lk_time_t timeout) { in arm_dcc_read()
108 ssize_t arm_dcc_write(const uint32_t *buf, size_t len, lk_time_t timeout) { in arm_dcc_write()
157 uint32_t buf[128]; in cmd_dcc() local
165 uint32_t buf[128]; in cmd_dcc() local
/lk-master/app/inetsrv/
A Dinetsrv.c30 uint8_t *buf = malloc(CHARGEN_BUFSIZE); in chargen_worker() local
93 uint8_t *buf = malloc(DISCARD_BUFSIZE); in discard_worker() local
149 uint8_t *buf = malloc(ECHO_BUFSIZE); in echo_worker() local
/lk-master/lib/io/
A Dio.c15 ssize_t io_write(io_handle_t *io, const char *buf, size_t len) { in io_write()
24 ssize_t io_read(io_handle_t *io, char *buf, size_t len) { in io_read()
/lk-master/platform/stm32f4xx/
A Dflash.c77 static ssize_t stmflash_bdev_read(struct bdev *bdev, void *buf, off_t offset, size_t len) { in stmflash_bdev_read()
89 static ssize_t stmflash_bdev_read_block(struct bdev *bdev, void *buf, bnum_t block, uint count) { in stmflash_bdev_read_block()
94 static ssize_t stmflash_bdev_write(struct bdev *bdev, const void *buf, off_t offset, size_t len) { in stmflash_bdev_write()
/lk-master/external/platform/pico/rp2_common/pico_stdio/
A Dstdio.c113 static int stdio_get_until(char *buf, int len, absolute_time_t until) { in stdio_get_until()
185 char buf[PICO_STDIO_STACK_BUFFER_SIZE]; member
259 char buf[1]; in WRAPPER_FUNC() local
267 char buf[1]; in getchar_timeout_us() local
/lk-master/dev/class/
A Duart_api.c12 ssize_t class_uart_read(struct device *dev, void *buf, size_t len) { in class_uart_read()
24 ssize_t class_uart_write(struct device *dev, const void *buf, size_t len) { in class_uart_write()
/lk-master/platform/pc/
A Dide.c317 static ssize_t ide_write(struct device *dev, off_t offset, const void *buf, size_t count) { in ide_write()
401 static ssize_t ide_read(struct device *dev, off_t offset, void *buf, size_t count) { in ide_read()
509 static void ide_read_reg8_array(struct device *dev, int index, void *buf, size_t count) { in ide_read_reg8_array()
517 static void ide_read_reg16_array(struct device *dev, int index, void *buf, size_t count) { in ide_read_reg16_array()
525 static void ide_read_reg32_array(struct device *dev, int index, void *buf, size_t count) { in ide_read_reg32_array()
533 static void ide_write_reg8_array(struct device *dev, int index, const void *buf, size_t count) { in ide_write_reg8_array()
541 static void ide_write_reg16_array(struct device *dev, int index, const void *buf, size_t count) { in ide_write_reg16_array()
549 static void ide_write_reg32_array(struct device *dev, int index, const void *buf, size_t count) { in ide_write_reg32_array()
/lk-master/platform/stellaris/
A Dusbc.c118 uchar buf[sizeof(struct usb_setup)]; in ep0_irq() local
176 void usbc_ep0_send(const void *buf, size_t len, size_t maxlen) { in usbc_ep0_send()
191 void usbc_ep0_recv(void *buf, size_t len, ep_callback cb) { in usbc_ep0_recv()

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