Home
last modified time | relevance | path

Searched refs:rx_buf (Results 1 – 25 of 266) sorted by relevance

1234567891011

/Zephyr-latest/drivers/console/
Duart_mcumgr.c45 struct uart_mcumgr_rx_buf *rx_buf; in uart_mcumgr_alloc_rx_buf() local
54 rx_buf = block; in uart_mcumgr_alloc_rx_buf()
55 rx_buf->length = 0; in uart_mcumgr_alloc_rx_buf()
56 return rx_buf; in uart_mcumgr_alloc_rx_buf()
59 void uart_mcumgr_free_rx_buf(struct uart_mcumgr_rx_buf *rx_buf) in uart_mcumgr_free_rx_buf() argument
63 block = rx_buf; in uart_mcumgr_free_rx_buf()
86 struct uart_mcumgr_rx_buf *rx_buf; in uart_mcumgr_rx_byte() local
98 rx_buf = uart_mcumgr_cur_buf; in uart_mcumgr_rx_byte()
100 if (rx_buf->length >= sizeof(rx_buf->data)) { in uart_mcumgr_rx_byte()
106 rx_buf->data[rx_buf->length++] = byte; in uart_mcumgr_rx_byte()
[all …]
/Zephyr-latest/tests/net/socket/tls/src/
Dmain.c186 char rx_buf[1]; in test_eof() local
190 recved = zsock_recv(sock, rx_buf, sizeof(rx_buf), 0); in test_eof()
194 recved = zsock_recv(sock, rx_buf, sizeof(rx_buf), ZSOCK_MSG_DONTWAIT); in test_eof()
199 recved = zsock_recv(sock, rx_buf, sizeof(rx_buf), ZSOCK_MSG_DONTWAIT); in test_eof()
361 uint8_t rx_buf; in test_prepare_dtls_connection() local
404 ret = zsock_recv(s_sock, &rx_buf, sizeof(rx_buf), 0); in test_prepare_dtls_connection()
405 zassert_equal(ret, sizeof(rx_buf), "recv() failed"); in test_prepare_dtls_connection()
416 uint8_t rx_buf[sizeof(TEST_STR_SMALL) - 1] = { 0 }; in ZTEST() local
428 test_data.retries = sizeof(rx_buf); in ZTEST()
434 ret = zsock_recv(new_sock, rx_buf, sizeof(rx_buf), ZSOCK_MSG_WAITALL); in ZTEST()
[all …]
/Zephyr-latest/subsys/mgmt/mcumgr/transport/src/
Dsmp_uart.c41 static void smp_uart_process_frag(struct uart_mcumgr_rx_buf *rx_buf) in smp_uart_process_frag() argument
49 rx_buf->data, rx_buf->length); in smp_uart_process_frag()
52 uart_mcumgr_free_rx_buf(rx_buf); in smp_uart_process_frag()
64 struct uart_mcumgr_rx_buf *rx_buf; in smp_uart_process_rx_queue() local
66 while ((rx_buf = k_fifo_get(&smp_uart_rx_fifo, K_NO_WAIT)) != NULL) { in smp_uart_process_rx_queue()
67 smp_uart_process_frag(rx_buf); in smp_uart_process_rx_queue()
75 static void smp_uart_rx_frag(struct uart_mcumgr_rx_buf *rx_buf) in smp_uart_rx_frag() argument
77 k_fifo_put(&smp_uart_rx_fifo, rx_buf); in smp_uart_rx_frag()
Dsmp_dummy.c59 static void dummy_mcumgr_free_rx_buf(struct uart_mcumgr_rx_buf *rx_buf);
90 static void smp_dummy_process_frag(struct uart_mcumgr_rx_buf *rx_buf) in smp_dummy_process_frag() argument
98 rx_buf->data, rx_buf->length); in smp_dummy_process_frag()
101 dummy_mcumgr_free_rx_buf(rx_buf); in smp_dummy_process_frag()
131 struct uart_mcumgr_rx_buf *rx_buf; in smp_dummy_process_rx_queue() local
133 while ((rx_buf = k_fifo_get(&smp_dummy_rx_fifo, K_NO_WAIT)) != NULL) { in smp_dummy_process_rx_queue()
134 smp_dummy_process_frag(rx_buf); in smp_dummy_process_rx_queue()
147 static void smp_dummy_rx_frag(struct uart_mcumgr_rx_buf *rx_buf) in smp_dummy_rx_frag() argument
149 k_fifo_put(&smp_dummy_rx_fifo, rx_buf); in smp_dummy_rx_frag()
210 struct uart_mcumgr_rx_buf *rx_buf; in dummy_mcumgr_alloc_rx_buf() local
[all …]
/Zephyr-latest/tests/drivers/mipi_dsi/api/src/
Dmain.c24 uint8_t rx_buf[2]; in ZTEST() local
37 memset(rx_buf, 0, sizeof(rx_buf)); in ZTEST()
40 ret = mipi_dsi_generic_read(mipi_dev, CONFIG_MIPI_DSI_TEST_CHANNEL, param, 1, rx_buf, 2); in ZTEST()
53 uint8_t rx_buf[2]; in ZTEST() local
66 memset(rx_buf, 0, sizeof(rx_buf)); in ZTEST()
70 MIPI_DCS_GET_DISPLAY_BRIGHTNESS, rx_buf, 2); in ZTEST()
/Zephyr-latest/samples/subsys/zbus/remote_mock/src/
Dmock_proxy.c92 static void decode_sentence(struct net_buf_simple *rx_buf) in decode_sentence() argument
94 if (rx_buf->len <= 1) { in decode_sentence()
102 if ('$' == net_buf_simple_pull_u8(rx_buf)) { in decode_sentence()
105 const struct zbus_channel *chan = decoder(net_buf_simple_pull_u8(rx_buf)); in decode_sentence()
111 net_buf_simple_pull_mem(rx_buf, zbus_chan_msg_size(chan)), in decode_sentence()
124 net_buf_simple_init(rx_buf, 0); in decode_sentence()
133 struct net_buf_simple *rx_buf = NET_BUF_SIMPLE(64); in mock_proxy_rx_thread() local
135 net_buf_simple_init(rx_buf, 0); in mock_proxy_rx_thread()
143 decode_sentence(rx_buf); in mock_proxy_rx_thread()
145 net_buf_simple_add_u8(rx_buf, byte); in mock_proxy_rx_thread()
/Zephyr-latest/drivers/spi/
Dspi_litex_common.h50 static inline void litex_spi_rx_put(uint8_t len, uint32_t *rxd, uint8_t *rx_buf) in litex_spi_rx_put() argument
54 sys_put_be32(*rxd, rx_buf); in litex_spi_rx_put()
57 sys_put_be24(*rxd, rx_buf); in litex_spi_rx_put()
60 sys_put_be16(*rxd, rx_buf); in litex_spi_rx_put()
63 *rx_buf = *rxd; in litex_spi_rx_put()
Dspi_rtio.c43 struct spi_buf rx_buf = {0}; in spi_rtio_iodev_default_submit_sync() local
45 .buffers = &rx_buf, in spi_rtio_iodev_default_submit_sync()
52 rx_buf.buf = sqe->rx.buf; in spi_rtio_iodev_default_submit_sync()
53 rx_buf.len = sqe->rx.buf_len; in spi_rtio_iodev_default_submit_sync()
67 rx_buf.buf = sqe->txrx.rx_buf; in spi_rtio_iodev_default_submit_sync()
68 rx_buf.len = sqe->txrx.buf_len; in spi_rtio_iodev_default_submit_sync()
141 uint8_t *tx_buf, *rx_buf; in spi_rtio_copy() local
154 rx_buf = rx_bufs->buffers[rx].buf; in spi_rtio_copy()
157 rx_buf = NULL; in spi_rtio_copy()
177 rx_buf, rx_len, NULL); in spi_rtio_copy()
[all …]
/Zephyr-latest/drivers/sensor/tdk/icm42670/
Dicm42670_spi.c32 struct spi_buf rx_buf[2]; in icm42670_reg_read_spi() local
33 const struct spi_buf_set rx = {.buffers = rx_buf, .count = ARRAY_SIZE(rx_buf)}; in icm42670_reg_read_spi()
36 rx_buf[0].buf = NULL; in icm42670_reg_read_spi()
37 rx_buf[0].len = 1; in icm42670_reg_read_spi()
39 rx_buf[1].len = size; in icm42670_reg_read_spi()
40 rx_buf[1].buf = buf; in icm42670_reg_read_spi()
/Zephyr-latest/drivers/sensor/bosch/bmm150/
Dbmm150_spi.c37 struct spi_buf rx_buf[2]; in bmm150_reg_read_spi() local
39 .buffers = rx_buf, in bmm150_reg_read_spi()
40 .count = ARRAY_SIZE(rx_buf) in bmm150_reg_read_spi()
44 rx_buf[0].buf = NULL; in bmm150_reg_read_spi()
45 rx_buf[0].len = 1; in bmm150_reg_read_spi()
47 rx_buf[1].len = 1; in bmm150_reg_read_spi()
53 rx_buf[1].buf = &buf[i]; in bmm150_reg_read_spi()
/Zephyr-latest/drivers/sensor/bosch/bme280/
Dbme280_spi.c37 struct spi_buf rx_buf[2]; in bme280_reg_read_spi() local
39 .buffers = rx_buf, in bme280_reg_read_spi()
40 .count = ARRAY_SIZE(rx_buf) in bme280_reg_read_spi()
44 rx_buf[0].buf = NULL; in bme280_reg_read_spi()
45 rx_buf[0].len = 1; in bme280_reg_read_spi()
47 rx_buf[1].len = 1; in bme280_reg_read_spi()
53 rx_buf[1].buf = &buf[i]; in bme280_reg_read_spi()
/Zephyr-latest/drivers/sensor/bosch/bme680/
Dbme680_spi.c45 const struct spi_buf rx_buf[] = { in bme680_set_mem_page() local
50 .buffers = rx_buf, in bme680_set_mem_page()
51 .count = ARRAY_SIZE(rx_buf), in bme680_set_mem_page()
118 struct spi_buf rx_buf[2]; in bme680_reg_read_spi() local
120 .buffers = rx_buf, in bme680_reg_read_spi()
121 .count = ARRAY_SIZE(rx_buf) in bme680_reg_read_spi()
124 rx_buf[0].buf = NULL; in bme680_reg_read_spi()
125 rx_buf[0].len = 1; in bme680_reg_read_spi()
128 rx_buf[1].buf = buf; in bme680_reg_read_spi()
129 rx_buf[1].len = size; in bme680_reg_read_spi()
/Zephyr-latest/drivers/sensor/aosong/dht20/
Ddht20.c75 uint8_t rx_buf[1]; in read_status() local
84 rc = i2c_read_dt(&cfg->bus, rx_buf, sizeof(rx_buf)); in read_status()
91 *status = rx_buf[0]; in read_status()
100 uint8_t rx_buf[3]; in reset_register() local
103 rc = i2c_write_read_dt(&cfg->bus, tx_buf, sizeof(tx_buf), rx_buf, sizeof(rx_buf)); in reset_register()
111 tx_buf[1] = rx_buf[1]; in reset_register()
112 tx_buf[2] = rx_buf[2]; in reset_register()
175 uint8_t rx_buf[DHT20_MEASUREMENT_BUFFER_LENGTH]; in dht20_read_sample() local
179 rc = i2c_read_dt(&cfg->bus, rx_buf, sizeof(rx_buf)); in dht20_read_sample()
185 status = rx_buf[0]; in dht20_read_sample()
[all …]
/Zephyr-latest/drivers/sensor/bosch/bmi270/
Dbmi270_spi.c36 struct spi_buf rx_buf[2]; in bmi270_reg_read_spi() local
38 .buffers = rx_buf, in bmi270_reg_read_spi()
39 .count = ARRAY_SIZE(rx_buf) in bmi270_reg_read_spi()
43 rx_buf[0].buf = &tmp; in bmi270_reg_read_spi()
44 rx_buf[0].len = 2; in bmi270_reg_read_spi()
45 rx_buf[1].len = len; in bmi270_reg_read_spi()
46 rx_buf[1].buf = data; in bmi270_reg_read_spi()
/Zephyr-latest/drivers/sensor/sensirion/scd4x/
Dscd4x.c48 static int scd4x_read_reg(const struct device *dev, uint8_t *rx_buf, uint8_t rx_buf_size) in scd4x_read_reg() argument
53 ret = i2c_read_dt(&cfg->bus, rx_buf, rx_buf_size); in scd4x_read_reg()
60 ret = scd4x_calc_crc(sys_get_be16(&rx_buf[i * 3])); in scd4x_read_reg()
61 if (ret != rx_buf[(i * 3) + 2]) { in scd4x_read_reg()
300 uint8_t rx_buf[3]; in scd4x_get_temperature_offset() local
308 ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf)); in scd4x_get_temperature_offset()
317 temp = sys_get_be16(rx_buf) * SCD4X_MAX_TEMP; in scd4x_get_temperature_offset()
327 uint8_t rx_buf[3]; in scd4x_get_sensor_altitude() local
335 ret = scd4x_read_reg(dev, rx_buf, sizeof(rx_buf)); in scd4x_get_sensor_altitude()
341 val->val1 = sys_get_be16(rx_buf); in scd4x_get_sensor_altitude()
[all …]
/Zephyr-latest/subsys/lorawan/services/
Dmulticast.c111 uint8_t len, const uint8_t *rx_buf) in multicast_package_callback() argument
120 uint8_t command_id = rx_buf[rx_pos++]; in multicast_package_callback()
138 uint8_t id = rx_buf[rx_pos++] & 0x03; in multicast_package_callback()
146 channel.Address = sys_get_le32(rx_buf + rx_pos); in multicast_package_callback()
150 channel.McKeys.McKeyE = (uint8_t *)rx_buf + rx_pos; in multicast_package_callback()
153 channel.FCountMin = sys_get_le32(rx_buf + rx_pos); in multicast_package_callback()
156 channel.FCountMax = sys_get_le32(rx_buf + rx_pos); in multicast_package_callback()
177 uint8_t id = rx_buf[rx_pos++] & 0x03; in multicast_package_callback()
199 uint8_t id = rx_buf[rx_pos++] & 0x03; in multicast_package_callback()
202 session_time = sys_get_le32(rx_buf + rx_pos); in multicast_package_callback()
[all …]
Dfrag_transport.c105 uint8_t len, const uint8_t *rx_buf) in frag_transport_package_callback() argument
116 uint8_t command_id = rx_buf[rx_pos++]; in frag_transport_package_callback()
130 uint8_t frag_status = rx_buf[rx_pos++] & 0x07; in frag_transport_package_callback()
163 uint8_t frag_session = rx_buf[rx_pos++] & 0x3F; in frag_transport_package_callback()
171 ctx.nb_frag = sys_get_le16(rx_buf + rx_pos); in frag_transport_package_callback()
174 ctx.frag_size = rx_buf[rx_pos++]; in frag_transport_package_callback()
175 ctx.control = rx_buf[rx_pos++]; in frag_transport_package_callback()
176 ctx.padding = rx_buf[rx_pos++]; in frag_transport_package_callback()
178 ctx.descriptor = sys_get_le32(rx_buf + rx_pos); in frag_transport_package_callback()
238 uint8_t index = rx_buf[rx_pos++] & 0x03; in frag_transport_package_callback()
[all …]
Dclock_sync.c95 uint8_t len, const uint8_t *rx_buf) in clock_sync_package_callback() argument
104 uint8_t command_id = rx_buf[rx_pos++]; in clock_sync_package_callback()
124 time_correction = rx_buf[rx_pos++]; in clock_sync_package_callback()
125 time_correction += rx_buf[rx_pos++] << 8; in clock_sync_package_callback()
126 time_correction += rx_buf[rx_pos++] << 16; in clock_sync_package_callback()
127 time_correction += rx_buf[rx_pos++] << 24; in clock_sync_package_callback()
129 uint8_t token = rx_buf[rx_pos++] & 0x0F; in clock_sync_package_callback()
144 uint8_t period = rx_buf[rx_pos++] & 0x0F; in clock_sync_package_callback()
161 uint8_t nb_transmissions = rx_buf[rx_pos++] & 0x07; in clock_sync_package_callback()
/Zephyr-latest/samples/drivers/uart/echo_bot/src/
Dmain.c24 static char rx_buf[MSG_SIZE]; variable
47 rx_buf[rx_buf_pos] = '\0'; in serial_cb()
50 k_msgq_put(&uart_msgq, &rx_buf, K_NO_WAIT); in serial_cb()
54 } else if (rx_buf_pos < (sizeof(rx_buf) - 1)) { in serial_cb()
55 rx_buf[rx_buf_pos++] = c; in serial_cb()
/Zephyr-latest/drivers/sensor/renesas/hs400x/
Dhs400x.c35 uint8_t rx_buf[5]; in hs400x_read_sample() local
38 rc = i2c_read_dt(&cfg->bus, rx_buf, sizeof(rx_buf)); in hs400x_read_sample()
44 *rh_sample = sys_get_be16(rx_buf); in hs400x_read_sample()
45 *t_sample = sys_get_be16(&rx_buf[2]); in hs400x_read_sample()
52 uint8_t crc = crc8(rx_buf, 4, CRC_POLYNOMIAL, CRC_INITIAL, 0); in hs400x_read_sample()
54 if (crc != rx_buf[4]) { in hs400x_read_sample()
55 LOG_ERR("CRC check failed: computed=%u,expected=%u", crc, rx_buf[4]); in hs400x_read_sample()
/Zephyr-latest/drivers/modem/
Dmodem_cmd_handler.c39 while (data->rx_buf && data->rx_buf->len && in skipcrlf()
40 is_crlf(*data->rx_buf->data)) { in skipcrlf()
41 net_buf_pull_u8(data->rx_buf); in skipcrlf()
42 if (!data->rx_buf->len) { in skipcrlf()
43 data->rx_buf = net_buf_frag_del(NULL, data->rx_buf); in skipcrlf()
51 struct net_buf *buf = data->rx_buf; in findcrlf()
214 data->rx_buf = net_buf_skip(data->rx_buf, cmd->cmd_len + parsed_len); in process_cmd()
222 net_buf_push(data->rx_buf, cmd->cmd_len + parsed_len); in process_cmd()
273 starts_with(data->rx_buf, data->cmds[j][i].cmd))) { in find_cmd_direct_match()
289 if (!data->rx_buf) { in cmd_handler_process_iface_data()
[all …]
/Zephyr-latest/drivers/sensor/sensirion/sht3xd/
Dsht3xd.c80 uint8_t rx_buf[6]; in sht3xd_sample_fetch() local
95 if (i2c_read_dt(&config->bus, rx_buf, sizeof(rx_buf)) < 0) { in sht3xd_sample_fetch()
106 rx_buf, sizeof(rx_buf)) < 0) { in sht3xd_sample_fetch()
112 t_sample = sys_get_be16(&rx_buf[0]); in sht3xd_sample_fetch()
113 if (sht3xd_compute_crc(t_sample) != rx_buf[2]) { in sht3xd_sample_fetch()
118 rh_sample = sys_get_be16(&rx_buf[3]); in sht3xd_sample_fetch()
119 if (sht3xd_compute_crc(rh_sample) != rx_buf[5]) { in sht3xd_sample_fetch()
/Zephyr-latest/tests/drivers/uart/uart_async_api/src/
Dtest_uart_wide.c89 uint16_t rx_buf[10] = {0}; in ZTEST_USER() local
94 zassert_not_equal(memcmp(tx_buf, rx_buf, 5), 0, in ZTEST_USER()
97 uart_rx_enable_u16(uart_dev, rx_buf, 10, 50 * USEC_PER_MSEC); in ZTEST_USER()
107 zassert_equal(memcmp(tx_buf, rx_buf, 5), 0, "Buffers not equal"); in ZTEST_USER()
108 zassert_not_equal(memcmp(tx_buf, rx_buf+5, 5), 0, "Buffers not equal"); in ZTEST_USER()
121 zassert_equal(memcmp(tx_buf, rx_buf+5, 5), 0, "Buffers not equal"); in ZTEST_USER()
/Zephyr-latest/drivers/sensor/sensirion/sgp40/
Dsgp40.c102 uint8_t rx_buf[3]; in sgp40_selftest() local
114 rc = i2c_read_dt(&cfg->bus, rx_buf, sizeof(rx_buf)); in sgp40_selftest()
120 raw_sample = sys_get_be16(rx_buf); in sgp40_selftest()
121 if (sgp40_compute_crc(raw_sample) != rx_buf[2]) { in sgp40_selftest()
139 uint8_t rx_buf[3]; in sgp40_sample_fetch() local
155 rc = i2c_read_dt(&cfg->bus, rx_buf, sizeof(rx_buf)); in sgp40_sample_fetch()
161 raw_sample = sys_get_be16(rx_buf); in sgp40_sample_fetch()
162 if (sgp40_compute_crc(raw_sample) != rx_buf[2]) { in sgp40_sample_fetch()
/Zephyr-latest/drivers/ieee802154/
Dieee802154_rf2xx_iface.c71 const struct spi_buf rx_buf[2] = { in rf2xx_iface_reg_read() local
82 .buffers = rx_buf, in rf2xx_iface_reg_read()
120 const struct spi_buf rx_buf = { in rf2xx_iface_reg_write() local
125 .buffers = &rx_buf, in rf2xx_iface_reg_write()
183 const struct spi_buf rx_buf = { in rf2xx_iface_frame_read() local
188 .buffers = &rx_buf, in rf2xx_iface_frame_read()
234 const struct spi_buf rx_buf = { in rf2xx_iface_frame_write() local
239 .buffers = &rx_buf, in rf2xx_iface_frame_write()
274 const struct spi_buf rx_buf[2] = { in rf2xx_iface_sram_read() local
285 .buffers = rx_buf, in rf2xx_iface_sram_read()

1234567891011