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Searched refs:recv_buf (Results 1 – 25 of 113) sorted by relevance

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/bsp/nxp/imx/imxrt/libraries/drivers/
A Ddrv_flexspi.c113 static uint32_t recv_buf[FLEXSPI_DATALEN]; variable
127 rt_memset(recv_buf, 0, sizeof(recv_buf)); in flexspi_test()
130 recv_buf[2] = *(flexspi + 11); in flexspi_test()
131 recv_buf[3] = *(flexspi + 15); in flexspi_test()
132 recv_buf[1] = *(flexspi + 8); in flexspi_test()
133 recv_buf[0] = *(flexspi + 3); in flexspi_test()
136 LOG_D("addr12 is 0x%x\n", recv_buf[0]); in flexspi_test()
137 LOG_D("addr32 is 0x%x\n", recv_buf[1]); in flexspi_test()
138 LOG_D("addr44 is 0x%x\n", recv_buf[2]); in flexspi_test()
139 LOG_D("addr60 is 0x%x\n", recv_buf[3]); in flexspi_test()
/bsp/phytium/libraries/drivers/
A Ddrv_spi_msg.c86 rt_uint8_t *recv_buf; in spim_xfer() local
95 recv_buf = message->recv_buf; in spim_xfer()
105 if (send_buf == RT_NULL && recv_buf != RT_NULL) in spim_xfer()
108 … tx_rx_result = FSpiMsgTransfer(xfer_spim_msg_instance, RT_NULL, recv_buf, message_length); in spim_xfer()
110 else if (send_buf != RT_NULL && recv_buf == RT_NULL) in spim_xfer()
115 else if (send_buf != RT_NULL && recv_buf != RT_NULL) in spim_xfer()
118 … tx_rx_result = FSpiMsgTransfer(xfer_spim_msg_instance, send_buf, recv_buf, message_length); in spim_xfer()
A Ddrv_spi.c152 rt_uint8_t *recv_buf; in spim_xfer() local
161 recv_buf = message->recv_buf; in spim_xfer()
171 if (send_buf == RT_NULL && recv_buf != RT_NULL) in spim_xfer()
174 … tx_rx_result = FSpimTransferByInterrupt(xfer_spim_instance, RT_NULL, recv_buf, message_length); in spim_xfer()
176 else if (send_buf != RT_NULL && recv_buf == RT_NULL) in spim_xfer()
181 else if (send_buf != RT_NULL && recv_buf != RT_NULL) in spim_xfer()
/bsp/wch/risc-v/Libraries/ch32_drivers/
A Ddrv_spi.c71 static rt_err_t spi_receive(SPI_TypeDef *Instance, rt_uint8_t *recv_buf,rt_uint16_t send_length);
196 recv_buf[i] = spix_readwritebyte(Instance, send_buf[i]); in spi_transmitreceive()
222 recv_buf[i] = spix_readwritebyte(Instance, 0xFF); /*发送数据为0xff 此时显示为不发送*/ in spi_receive()
367 rt_uint8_t *recv_buf; in spi_xfer() local
392 (rt_uint32_t)message->recv_buf, message->length); in spi_xfer()
395 recv_buf = message->recv_buf; in spi_xfer()
419 if (message->recv_buf) in spi_xfer()
421 recv_buf = (rt_uint8_t *)message->recv_buf + already_send_length; in spi_xfer()
425 if (message->send_buf && message->recv_buf) in spi_xfer()
441 rt_memset((rt_uint8_t *)recv_buf, 0xff, send_length); in spi_xfer()
[all …]
/bsp/stm32/libraries/HAL_Drivers/drivers/
A Ddrv_spi.c288 rt_uint8_t *recv_buf; in spixfer() local
314 (uint32_t)message->recv_buf, message->length); in spixfer()
317 recv_buf = message->recv_buf; in spixfer()
340 if (message->recv_buf) in spixfer()
342 recv_buf = (rt_uint8_t *)message->recv_buf + already_send_length; in spixfer()
380 … if (RT_IS_ALIGN((rt_uint32_t)recv_buf, 32) && recv_buf != RT_NULL) /* aligned with 32 bytes? */ in spixfer()
393 … if (RT_IS_ALIGN((rt_uint32_t)recv_buf, 4) && recv_buf != RT_NULL) /* aligned with 4 bytes? */ in spixfer()
408 if (message->send_buf && message->recv_buf) in spixfer()
447 else if(message->recv_buf) in spixfer()
449 rt_memset((uint8_t *)recv_buf, 0xff, send_length); in spixfer()
[all …]
/bsp/tm4c123bsp/libraries/Drivers/
A Ddrv_spi.c146 rt_uint8_t *recv_buf; in spixfer() local
168 (uint32_t)message->recv_buf, message->length); in spixfer()
171 recv_buf = message->recv_buf; in spixfer()
174 if (message->send_buf && message->recv_buf) in spixfer()
183 recv_buf[i] = (unsigned char)ReadData; in spixfer()
207 recv_buf[i] = (unsigned char)ReadData; in spixfer()
/bsp/at32/libraries/rt_drivers/
A Ddrv_spi.c299 rt_uint8_t * recv_ptr = recv_buf; in _spi_polling_receive_transmit()
333 rt_uint16_t * recv_ptr = (rt_uint16_t *)recv_buf; in _spi_polling_receive_transmit()
370 rt_uint8_t *recv_buf; in xfer() local
384 recv_buf = message->recv_buf; in xfer()
407 if (message->recv_buf) in xfer()
409 recv_buf = (rt_uint8_t *)message->recv_buf + already_send_length; in xfer()
413 if (message->send_buf && message->recv_buf) in xfer()
418 _spi_dma_receive(instance, (uint8_t *)recv_buf, send_length); in xfer()
459 memset((void *)recv_buf, 0xff, send_length); in xfer()
462 _spi_dma_receive(instance, (uint8_t *)recv_buf, send_length); in xfer()
[all …]
/bsp/renesas/libraries/HAL_Drivers/
A Ddrv_spi.c153 static rt_err_t ra_read_message(struct rt_spi_device *device, void *recv_buf, const rt_size_t len) in ra_read_message() argument
156 RT_ASSERT(recv_buf != NULL); in ra_read_message()
163 err = R_SPI_Read((spi_ctrl_t *)spi_dev->ra_spi_handle_t->spi_ctrl_t, recv_buf, len, bit_width); in ra_read_message()
184 …l_t *)spi_dev->ra_spi_handle_t->spi_ctrl_t, message->send_buf, message->recv_buf, message->length,… in ra_write_read_message()
258 if (message->send_buf == RT_NULL && message->recv_buf != RT_NULL) in ra_spixfer()
261 … err = ra_read_message(device, (void *)message->recv_buf, (const rt_size_t)message->length); in ra_spixfer()
263 else if (message->send_buf != RT_NULL && message->recv_buf == RT_NULL) in ra_spixfer()
268 else if (message->send_buf != RT_NULL && message->recv_buf != RT_NULL) in ra_spixfer()
/bsp/ft2004/drivers/
A Ddrv_spi.c138 rt_uint8_t *recv_buf; in spi_xfer() local
154 recv_buf = message->recv_buf; in spi_xfer()
161 if ((message->recv_buf) && (message->send_buf)) in spi_xfer()
164 tx_rx_result |= ft2004_spi_transcation(*send_buf, recv_buf); in spi_xfer()
166 recv_buf++; in spi_xfer()
177 tx_rx_result |= ft2004_spi_transcation(SPI_DUMMY_TX_DATA, recv_buf); in spi_xfer()
178 recv_buf++; in spi_xfer()
/bsp/n32g452xx/Libraries/rt_drivers/
A Ddrv_spi.c287 rt_uint8_t *recv_buf; in spixfer() local
314 recv_buf = message->recv_buf; in spixfer()
318 if (message->send_buf && message->recv_buf) in spixfer()
333 rt_memset(recv_buf, 0xff, send_length); in spixfer()
335 (uint8_t *)recv_buf, in spixfer()
336 (uint8_t *)recv_buf, in spixfer()
/bsp/bouffalo_lab/libraries/rt_drivers/
A Ddrv_spi.c353 rt_uint8_t *dst = (rt_uint8_t *)message->recv_buf; in _spi_dma_xfer_rx()
358 …if ((message->recv_buf < NOCACHE_BUFSTART) || (message->recv_buf > (NOCACHE_BUFSTART + NOCACHE_BUF… in _spi_dma_xfer_rx()
452 if (message->send_buf && message->recv_buf) in spixfer()
454 rt_memset(message->recv_buf, 0x0, message->length); in spixfer()
456 …bflb_spi_poll_exchange(bl_spi->spi, (void *)message->send_buf, (void *)message->recv_buf, message-… in spixfer()
457 message->length += strlen(message->recv_buf); in spixfer()
469 else if (message->recv_buf) in spixfer()
471 rt_memset(message->recv_buf, 0x0, message->length); in spixfer()
478 bflb_spi_poll_exchange(bl_spi->spi, NULL, (void *)message->recv_buf, message->length); in spixfer()
/bsp/hc32/tests/
A Dtest_i2c.c154 static rt_uint8_t recv_buf[EE_PAGE_SIZE * EE_TEST_PAGE_CNT]; in eeprom_test() local
168 recv_buf[i] = 0; in eeprom_test()
172 eeprom_page_read(page, recv_buf + EE_PAGE_SIZE * page); in eeprom_test()
175 for (i = 0; i < sizeof(recv_buf); i++) in eeprom_test()
177 if (trans_buf[i] != recv_buf[i]) in eeprom_test()
/bsp/airm2m/air105/libraries/rt_drivers/
A Ddrv_spi.c70 (uint32_t)message->recv_buf, message->length); in spixfer()
73 SPI_BlockTransfer(spi_id, message->recv_buf, message->recv_buf, message->length); in spixfer()
77 SPI_BlockTransfer(spi_id, message->send_buf, message->recv_buf, message->length); in spixfer()
/bsp/k210/drivers/
A Ddrv_spi.c129 if(message->recv_buf) in drv_spi_xfer()
155 if(message->send_buf && message->recv_buf) in drv_spi_xfer()
175 else if(message->recv_buf) in drv_spi_xfer()
193 if(message->recv_buf) in drv_spi_xfer()
204 if(message->recv_buf) in drv_spi_xfer()
208 ((uint8_t *)message->recv_buf)[i] = (uint8_t)rx_buff[i]; in drv_spi_xfer()
/bsp/nuvoton/libraries/nu_packages/ILI9341/
A Dili9341_spi.c75 void *recv_buf, in ili9341_spi_send_then_recv() argument
107 message.recv_buf = RT_NULL; in ili9341_spi_send_then_recv()
124 message.recv_buf = recv_buf; in ili9341_spi_send_then_recv()
/bsp/nxp/mcx/mcxn/Libraries/drivers/
A Ddrv_spi.c162 transfer.rxData = (uint8_t *)(message->recv_buf); in spixfer()
179 …if (message->recv_buf) transfer.rxData = (uint8_t *)(message->recv_buf + i *DMA_MAX_TRANSFER_COU… in spixfer()
189 …if (message->recv_buf) transfer.rxData = (uint8_t *)(message->recv_buf + i *DMA_MAX_TRANSFER_COU… in spixfer()
/bsp/acm32/acm32f0x0-nucleo/drivers/
A Ddrv_spi.c249 rt_uint8_t *recv_buf; in spixfer() local
267 recv_buf = message->recv_buf; in spixfer()
271 if (message->send_buf && message->recv_buf) in spixfer()
290 state = HAL_SPI_Receive_DMA(spi_handle, (uint8_t *)recv_buf, message->length); in spixfer()
295 state = HAL_SPI_Receive_IT(spi_handle, (uint8_t *)recv_buf, message->length); in spixfer()
303 …state = HAL_SPI_TransmitReceive(spi_handle, (uint8_t *)send_buf, (uint8_t *)recv_buf, message->len… in spixfer()
331 memset((uint8_t *)recv_buf, 0xff, message->length); in spixfer()
335 state = HAL_SPI_Receive_DMA(spi_handle, (uint8_t *)recv_buf, message->length); in spixfer()
342 state = HAL_SPI_Receive_IT(spi_handle, (uint8_t *)recv_buf, message->length); in spixfer()
/bsp/hc32/libraries/hc32_drivers/
A Ddrv_spi.c509 rt_uint8_t *recv_buf; in hc32_spi_xfer() local
530 (uint32_t)message->send_buf, (uint32_t)message->recv_buf, message->length); in hc32_spi_xfer()
533 recv_buf = message->recv_buf; in hc32_spi_xfer()
555 if (message->recv_buf) in hc32_spi_xfer()
557 recv_buf = (rt_uint8_t *)message->recv_buf + already_send_length; in hc32_spi_xfer()
560 if (message->send_buf && message->recv_buf) in hc32_spi_xfer()
565 state = hc32_spi_dma_trans(spi_drv->config, send_buf, recv_buf, send_length); in hc32_spi_xfer()
570 … state = SPI_TransReceive(spi_instance, send_buf, recv_buf, send_length, spi_drv->config->timeout); in hc32_spi_xfer()
591 state = hc32_spi_dma_trans(spi_drv->config, RT_NULL, recv_buf, send_length); in hc32_spi_xfer()
596 state = SPI_Receive(spi_instance, recv_buf, send_length, spi_drv->config->timeout); in hc32_spi_xfer()
/bsp/ck802/libraries/common/spi/
A Ddw_spi.c51 uint8_t *recv_buf; member
233 spi_priv->recv_buf = prx_buffer; in dw_spi_dma_receive()
322 spi_priv->recv_buf = prx_buffer; in dw_spi_dma_transfer()
554 uint8_t *pbuffer = spi_priv->recv_buf; in dw_spi_intr_rx_full()
592 spi_priv->recv_buf = pbuffer; in dw_spi_intr_rx_full()
625 *spi_priv->recv_buf = addr->DR; in dw_spi_intr_tx_empty()
626 spi_priv->recv_buf++; in dw_spi_intr_tx_empty()
1052 spi_priv->recv_buf = prx_buffer; in csi_spi_receive()
1085 spi_priv->recv_buf = prx_buffer; in csi_spi_receive()
1184 spi_priv->recv_buf = prx_buffer; in csi_spi_transfer()
[all …]
/bsp/raspberry-pi/raspi4-32/driver/touch/
A Ddrv_xpt2046.c59 msg1.recv_buf = RT_NULL; in touch_read_x_y()
66 msg2.recv_buf = &readx[0]; in touch_read_x_y()
73 msg3.recv_buf = RT_NULL; in touch_read_x_y()
80 msg4.recv_buf = &ready[0]; in touch_read_x_y()
/bsp/Infineon/libraries/HAL_Drivers/
A Ddrv_spi.c216 if (message->send_buf == RT_NULL && message->recv_buf != RT_NULL) in spixfer()
219 …spi_transfer(spi_device->spi_handle_t->spi_obj, RT_NULL, 0x00, message->recv_buf, message->length,… in spixfer()
221 else if (message->send_buf != RT_NULL && message->recv_buf == RT_NULL) in spixfer()
226 else if (message->send_buf != RT_NULL && message->recv_buf != RT_NULL) in spixfer()
229 …ce->spi_handle_t->spi_obj, message->send_buf, message->length, message->recv_buf, message->length,… in spixfer()
/bsp/nxp/lpc/lpc55sxx/Libraries/drivers/
A Ddrv_spi.c194 transfer.rxData = (uint8_t *)(message->recv_buf); in spixfer()
212 …if(message->recv_buf) transfer.rxData = (uint8_t *)(message->recv_buf + i*DMA_MAX_TRANSFER_COUNT… in spixfer()
222 …if(message->recv_buf) transfer.rxData = (uint8_t *)(message->recv_buf + i*DMA_MAX_TRANSFER_COUNT… in spixfer()
/bsp/essemi/es32f0654/drivers/
A Ddrv_spi.c183 if(message->send_buf != RT_NULL || message->recv_buf != RT_NULL) in spixfer()
186 if ((message->send_buf != RT_NULL) && (message->recv_buf != RT_NULL)) in spixfer()
188 … res = ald_spi_send_recv(hspi, (rt_uint8_t *)message->send_buf, (rt_uint8_t *)message->recv_buf, in spixfer()
194 if (message->recv_buf == RT_NULL) in spixfer()
201 …res = ald_spi_recv(hspi, (rt_uint8_t *)message->recv_buf, (rt_int32_t)message->length, SPITIMEOUT); in spixfer()
/bsp/essemi/es32f369x/drivers/
A Ddrv_spi.c183 if(message->send_buf != RT_NULL || message->recv_buf != RT_NULL) in spixfer()
186 if ((message->send_buf != RT_NULL) && (message->recv_buf != RT_NULL)) in spixfer()
188 … res = ald_spi_send_recv(hspi, (rt_uint8_t *)message->send_buf, (rt_uint8_t *)message->recv_buf, in spixfer()
194 if (message->recv_buf == RT_NULL) in spixfer()
201 …res = ald_spi_recv(hspi, (rt_uint8_t *)message->recv_buf, (rt_int32_t)message->length, SPITIMEOUT); in spixfer()
/bsp/cvitek/drivers/
A Ddrv_spi.c196 if (message->send_buf && message->recv_buf) in spi_xfer()
198 … ret = dw_spi_transfer_one(dws, message->send_buf, message->recv_buf, message->length, POLL_TRAN); in spi_xfer()
206 else if (message->recv_buf) in spi_xfer()
208 ret = dw_spi_transfer_one(dws, RT_NULL, message->recv_buf, message->length, POLL_TRAN); in spi_xfer()

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