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Searched refs:tx_buf (Results 1 – 25 of 28) sorted by relevance

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/AliOS-Things-master/components/drivers/peripheral/spi/src/
A Dspi.c28 if (msgs[0].tx_buf) in transfer_sequence()
29 …memcpy(spi->tx_buf[0], msgs[0].tx_buf, AOS_SPI_BUF_SIZE < msgs[0].count ? AOS_SPI_BUF_SIZE : msgs[… in transfer_sequence()
61 spi->x.flags |= msg->tx_buf ? AOS_SPI_XF_TX : 0; in transfer_sequence()
86 if (next_msg && next_msg->tx_buf) { in transfer_sequence()
94 … memcpy(spi->tx_buf[(j + 1) & 0x1], &((const uint8_t *)next_msg->tx_buf)[next_pos], next_len); in transfer_sequence()
157 if (msg->count == 0 || (!msg->rx_buf && !msg->tx_buf)) in aos_spi_transfer()
162 (msg->rx_buf && msg->tx_buf && !(spi->flags & AOS_SPI_F_FULL_DUPLEX_1)))) in aos_spi_transfer()
167 (msg->rx_buf && msg->tx_buf && !(spi->flags & AOS_SPI_F_FULL_DUPLEX_2)))) in aos_spi_transfer()
318 size_t aos_spi_hard_push(aos_spi_t *spi, void *tx_buf, size_t count) in aos_spi_hard_push() argument
323 if ((spi->x.flags & AOS_SPI_XF_TX) && tx_buf) { in aos_spi_hard_push()
[all …]
A Dspi_dev.c274 ret = hal_spi_send_recv(spi,tranptr->tx_buf,tranptr->rx_buf,tranptr->rx_size,0); in spi_device_ioctl()
286 …ret = hal_spi_send_and_recv(spi,tranptr->tx_buf,tranptr->tx_size,tranptr->rx_buf,tranptr->rx_size,… in spi_device_ioctl()
298 …ret = hal_spi_send_and_send(spi,tranptr->tx_buf,tranptr->tx_size,tranptr->rx_buf,tranptr->rx_size,… in spi_device_ioctl()
/AliOS-Things-master/hardware/chip/haas1000/drivers/platform/hal/
A Dhal_i2c.h157 const uint8_t *tx_buf, uint32_t tx_len,
165 uint32_t hal_i2c_task_send(enum HAL_I2C_ID_T id, uint16_t device_addr, const uint8_t *tx_buf, uint1…
167 uint32_t hal_i2c_task_recv(enum HAL_I2C_ID_T id, uint16_t device_addr, const uint8_t *tx_buf, uint1…
170 uint32_t hal_i2c_task_msend(enum HAL_I2C_ID_T id, uint16_t device_addr, const uint8_t *tx_buf, uint…
172 uint32_t hal_i2c_task_mrecv(enum HAL_I2C_ID_T id, uint16_t device_addr, const uint8_t *tx_buf, uint…
185 uint32_t hal_i2c_simple_send(enum HAL_I2C_ID_T id, uint16_t device_addr, const uint8_t *tx_buf, uin…
186 uint32_t hal_i2c_simple_recv(enum HAL_I2C_ID_T id, uint16_t device_addr, const uint8_t *tx_buf, uin…
199 uint32_t hal_gpio_i2c_simple_send(uint32_t device_addr, const uint8_t *tx_buf, uint16_t tx_len);
200 uint32_t hal_gpio_i2c_simple_recv(uint32_t device_addr, const uint8_t *tx_buf, uint16_t tx_len, uin…
/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/common/bluetooth/realtek/sdk/board/common/src/
A Dhci_adapter.c24 uint8_t *tx_buf; member
37 if (p_hci_rtk->tx_buf != NULL) in hci_rtk_tx_cb()
39 os_mem_free(p_hci_rtk->tx_buf); in hci_rtk_tx_cb()
40 p_hci_rtk->tx_buf = NULL; in hci_rtk_tx_cb()
47 p_hci_rtk->tx_buf = p_buf; in hci_adapter_send()
/AliOS-Things-master/components/trace/
A Duart_send.c43 uint8_t tx_buf[SYSVIEW_SINGLE_TX]; in task_senddata_entry() local
65 num = SEGGER_RTT_ReadUpBufferNoLock(channel_id, tx_buf, bytes); in task_senddata_entry()
67 hal_trace_output_block(tx_buf, num); in task_senddata_entry()
/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/common/bluetooth/realtek/sdk/board/amebad/src/hci/
A Dhci_normal.c32 if (hci_if.tx_buf == NULL) in hci_if_tx_req()
36 hci_if.tx_buf = tx_data.p_buf; in hci_if_tx_req()
54 hci_if.callback(HCI_IF_EVT_DATA_XMIT, true, hci_if.tx_buf, hci_if.tx_len); in hci_if_tx_rsp()
55 hci_if.tx_buf = NULL; in hci_if_tx_rsp()
/AliOS-Things-master/hardware/chip/haas1000/csi/
A Duart.c23 unsigned char tx_buf[UART_DMA_RING_BUFFER_SIZE]; member
272 count = aos_tty_tx_buffer_consume(tty, uart->tx_buf, sizeof(uart->tx_buf)); in tty_uart_start_tx()
273 hal_uart_dma_send_sync_cache(id, uart->tx_buf, count, NULL, NULL); in tty_uart_start_tx()
347 count = aos_tty_tx_buffer_consume(tty, uart->tx_buf, sizeof(uart->tx_buf)); in tty_uart_tx_handler()
354 hal_uart_dma_send_sync_cache(id, uart->tx_buf, count, NULL, NULL); in tty_uart_tx_handler()
/AliOS-Things-master/components/drivers/peripheral/spi/include/aos/
A Dspi.h35 const void *tx_buf; member
49 .tx_buf = NULL, \
A Dspi_core.h80 uint8_t tx_buf[2][AOS_SPI_BUF_SIZE]; member
90 size_t aos_spi_hard_push(aos_spi_t *spi, void *tx_buf, size_t count);
/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/common/mbed/targets/hal/rtl8721d/
A Di2s_api.c163 void i2s_set_dma_buffer(i2s_t *obj, char *tx_buf, char *rx_buf, in i2s_set_dma_buffer() argument
182 I2S_SetDMABuf(I2S_DEV, (u8*)tx_buf, (u8*)rx_buf); in i2s_set_dma_buffer()
185 I2S_SetTxPageAddr(i, (uint32_t)(tx_buf + ((page_size) * i))); in i2s_set_dma_buffer()
/AliOS-Things-master/hardware/chip/smarth_rv64/smarth_rv64/
A Dck_usart.c49 uint8_t *tx_buf; member
321 usart_priv->tx_buf = NULL; in ck_usart_intr_threshold_empty()
335 addr->THR = *((uint8_t *)usart_priv->tx_buf); in ck_usart_intr_threshold_empty()
337 usart_priv->tx_buf++; in ck_usart_intr_threshold_empty()
662 usart_priv->tx_buf = (uint8_t *)data; in csi_usart_send()
691 usart_priv->tx_buf = NULL; in csi_usart_abort_send()
/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/common/bluetooth/realtek/sdk/board/common/inc/
A Dhci_proto.h66 uint8_t *tx_buf; /* tx buffer pointer */ member
/AliOS-Things-master/components/drivers/peripheral/spi/include/vfsdev/
A Dspi_dev.h58 uint8_t * tx_buf; member
/AliOS-Things-master/components/drivers/peripheral/i2c/src/
A Di2c.c249 size_t aos_i2c_hard_push(aos_i2c_t *i2c, void *tx_buf, size_t count) in aos_i2c_hard_push() argument
254 if (!(i2c->x.cfg & AOS_I2C_MCFG_RX) && tx_buf) { in aos_i2c_hard_push()
258 ((uint8_t *)tx_buf)[i] = buf[i2c->x.pos[0] + i]; in aos_i2c_hard_push()
/AliOS-Things-master/components/drivers/peripheral/uart/include/aos/
A Dtty_core.h38 uint8_t tx_buf[AOS_TTY_TX_BUF_SIZE]; member
/AliOS-Things-master/components/drivers/peripheral/i2c/include/aos/
A Di2c_core.h62 size_t aos_i2c_hard_push(aos_i2c_t *i2c, void *tx_buf, size_t count);
/AliOS-Things-master/hardware/chip/haas1000/hal/
A Di2c.c134 uint32_t hal_i2c_master_recv_vendor(i2c_dev_t *i2c, uint16_t device_addr, uint8_t *tx_buf, uint16_t… in hal_i2c_master_recv_vendor() argument
147 ret = hal_i2c_task_recv(i2c_port, device_addr, tx_buf, tx_len, rx_buf, rx_len, 0, NULL); in hal_i2c_master_recv_vendor()
/AliOS-Things-master/components/ble_host/bt_host/host/
A Dl2cap.c816 if (ch->tx_buf) { in l2cap_chan_le_get_tx_buf()
817 buf = ch->tx_buf; in l2cap_chan_le_get_tx_buf()
818 ch->tx_buf = NULL; in l2cap_chan_le_get_tx_buf()
844 ch->tx_buf = buf; in l2cap_chan_tx_process()
892 if (ch->tx_buf) { in l2cap_chan_destroy()
893 net_buf_unref(ch->tx_buf); in l2cap_chan_destroy()
894 ch->tx_buf = NULL; in l2cap_chan_destroy()
1956 if (ch->tx_buf) { in l2cap_chan_shutdown()
1957 net_buf_unref(ch->tx_buf); in l2cap_chan_shutdown()
1958 ch->tx_buf = NULL; in l2cap_chan_shutdown()
[all …]
/AliOS-Things-master/components/ble_host/bt_host/include/bluetooth/
A Dl2cap.h139 struct net_buf *tx_buf; member
/AliOS-Things-master/hardware/chip/smarth_rv64/include/
A Ddrv_i2s.h156 uint8_t *tx_buf; ///< i2s send buf member
/AliOS-Things-master/components/csi/csi1/include/drv/
A Di2s.h156 uint8_t *tx_buf; ///< i2s send buf member
/AliOS-Things-master/components/csi/csi2/include/drv/
A Di2s.h108 ringbuffer_t *tx_buf; ///< I2S send buffer member
/AliOS-Things-master/hardware/chip/haas1000/drivers/services/bt_if_enhanced/inc/
A Dspp_api.h33 uint8_t *tx_buf; member
/AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/common/mbed/hal_ext/
A Daudio_api.h172 void audio_set_tx_dma_buffer(audio_t *obj, u8 *tx_buf, u32 tx_page_size);
A Di2s_api.h134 void i2s_set_dma_buffer(i2s_t *obj, char *tx_buf, char *rx_buf, uint32_t page_num, uint32_t page_si…

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