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Searched refs:buf_size (Results 1 – 22 of 22) sorted by relevance

/bsp/hpmicro/libraries/hpm_sdk/components/smbus/
A Dhpm_smbus.c132 uint16_t buf_size; in hpm_smbus_master_write_block_in_command() local
141 buf_size = size + 4; in hpm_smbus_master_write_block_in_command()
142 stat = i2c_master_write(ptr, (const uint16_t)slave_address, buf, buf_size); in hpm_smbus_master_write_block_in_command()
183 uint16_t buf_size; in hpm_smbus_master_write() local
190 buf_size = size + 1; in hpm_smbus_master_write()
191 stat = i2c_master_write(ptr, (const uint16_t)slave_address, &buf[1], buf_size); in hpm_smbus_master_write()
219 uint16_t buf_size; in hpm_smbus_slave_write() local
228 buf_size = size + 1; in hpm_smbus_slave_write()
229 stat = i2c_slave_write(ptr, &buf[1], buf_size); in hpm_smbus_slave_write()
/bsp/hc32/tests/
A Dtest_pfc8563_i2c.c44 rt_uint32_t buf_size = 1; in write_regs() local
50 buf_size += len; in write_regs()
56 msgs.len = buf_size; in write_regs()
75 rt_uint32_t buf_size = 1; in read_regs() local
81 msgs[0].len = buf_size; in read_regs()
A Dtest_uart_v1.c112 static rt_uint32_t buf_size = sizeof(rx_buffer); in serial_thread_entry_dma() local
125 if (msg.size > (buf_size - put_index)) in serial_thread_entry_dma()
127 … rx_length = rt_device_read(msg.dev, 0, rx_buffer + put_index, buf_size - put_index); in serial_thread_entry_dma()
A Dtest_uart_v2.c140 static rt_uint32_t buf_size = sizeof(rx_buffer); in serial_thread_entry_dma() local
152 if (msg.size > (buf_size - put_index)) in serial_thread_entry_dma()
154 … rx_length = rt_device_read(msg.dev, 0, rx_buffer + put_index, buf_size - put_index); in serial_thread_entry_dma()
/bsp/samd21/sam_d2x_asflib/sam0/drivers/usb/stack_interface/
A Dusb_device_udd.c294 iram_size_t buf_size; member
348 if (ptr_job->nb_trans != ptr_job->buf_size) { in udd_ep_trans_in_next()
349 next_trans = ptr_job->buf_size - ptr_job->nb_trans; in udd_ep_trans_in_next()
403 if (ptr_job->nb_trans > ptr_job->buf_size) { in udd_ep_trans_out_next()
404 ptr_job->nb_trans = ptr_job->buf_size; in udd_ep_trans_out_next()
410 next_trans = ptr_job->buf_size - ptr_job->nb_trans; in udd_ep_trans_out_next()
661 ptr_job->buf_size = buf_size; in udd_ep_run()
671 if (0 != ptr_job->buf_size) { in udd_ep_run()
672 next_trans = ptr_job->buf_size; in udd_ep_run()
693 if (0 != ptr_job->buf_size) { in udd_ep_run()
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A Dusb_host_uhd.c278 iram_size_t buf_size; member
1305 if ((ptr_job->nb_trans != ptr_job->buf_size) in _uhd_pipe_trans_complete()
1307 next_trans = ptr_job->buf_size - ptr_job->nb_trans; in _uhd_pipe_trans_complete()
1337 ptr_job->buf_size % pipe_size); in _uhd_pipe_trans_complete()
1344 if (ptr_job->nb_trans > ptr_job->buf_size) { in _uhd_pipe_trans_complete()
1345 ptr_job->nb_trans = ptr_job->buf_size; in _uhd_pipe_trans_complete()
1353 && (ptr_job->nb_trans != ptr_job->buf_size)) { in _uhd_pipe_trans_complete()
1354 next_trans = ptr_job->buf_size - ptr_job->nb_trans; in _uhd_pipe_trans_complete()
1617 iram_size_t buf_size, in uhd_ep_run() argument
1642 ptr_job->buf_size = buf_size; in uhd_ep_run()
/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/core/
A Dsnd_dma.c123 uint32_t buf_size; in snd_dmaengine_pcm_pointer() local
128 buf_size = snd_pcm_lib_buffer_bytes(substream); in snd_dmaengine_pcm_pointer()
129 if (residue > 0 && residue <= buf_size) in snd_dmaengine_pcm_pointer()
130 pos = buf_size - residue; in snd_dmaengine_pcm_pointer()
/bsp/nxp/mcx/mcxn/frdm-mcxn947/board/ports/
A Dwifi_weather_sample.c160 int buf_size = INITIAL_RESPONSE_SIZE; in get_weather_forecast() local
172 if((data_ptr + INITIAL_RESPONSE_SIZE) > buf_size) { in get_weather_forecast()
174 buf_size += INITIAL_RESPONSE_SIZE; in get_weather_forecast()
/bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/include/
A Dapi_fmrx.h9 void fmrx_dac_sync(uint32_t buf_size);
A Dapi_huart.h17 …art_init_do(uint8_t tx_port, uint8_t rx_port, uint32_t baud_rate, uint8_t *buf, uint16_t buf_size);
/bsp/samd21/sam_d2x_asflib/sam0/drivers/usb/
A Dusb.h704 uint8_t pipe_num, uint8_t *buf, uint32_t buf_size);
706 uint8_t pipe_num, uint8_t *buf, uint32_t buf_size);
717 uint8_t* pbuf, uint32_t buf_size);
719 uint8_t* pbuf, uint32_t buf_size);
/bsp/mini4020/drivers/
A Dsdcard.h52 rt_uint32_t buf_size; /*buffer size*/ member
A Dsdcard.c675 ptr_sddev->buf_size = SECTOR_SIZE; in rt_hw_sdcard_init()
/bsp/dm365/drivers/
A Ddavinci_emac.c748 curr_bd->off_b_len = rxch->buf_size; in emac_addbd_to_rx_queue()
826 static void *emac_net_alloc_rx_buf(struct emac_priv *priv, int buf_size, in emac_net_alloc_rx_buf() argument
831 p = pbuf_alloc(PBUF_LINK, buf_size, PBUF_RAM); in emac_net_alloc_rx_buf()
839 EMAC_CACHE_WRITEBACK_INVALIDATE((unsigned long)p->payload, buf_size); in emac_net_alloc_rx_buf()
886 new_buffer = emac_net_alloc_rx_buf(priv, rxch->buf_size, in emac_rx_bdproc()
1224 rxch->buf_size = priv->rx_buf_size; in emac_init_rxch()
1252 rxch->buf_size, in emac_init_rxch()
1265 curr_bd->off_b_len = rxch->buf_size; in emac_init_rxch()
A Ddavinci_emac.h353 rt_uint32_t buf_size; member
/bsp/hpmicro/libraries/hpm_sdk/drivers/src/
A Dhpm_sdp_drv.c262 pkt_desc->buf_size = len; in sdp_aes_crypt_ecb()
326 pkt_desc->buf_size = length; in sdp_aes_crypt_cbc()
757 pkt_desc->buf_size = msg_size; in sdp_hash_internal_update()
928 pkt_desc->buf_size = length; in sdp_memcpy()
967 pkt_desc->buf_size = length; in sdp_memset()
1071 base->PKTBUF = cmd_pkt->buf_size; in sdp_trigger_action()
/bsp/bouffalo_lab/bl61x/board/config/
A Dbl_factory_params_IoTKitA_auto.dts205 buf_size {
226 buf_size {
/bsp/samd21/sam_d2x_asflib/sam0/drivers/usb/usb_sam_d_r/
A Dusb.c655 uint8_t pipe_num, uint8_t *buf, uint32_t buf_size) in usb_host_pipe_read_job() argument
679 buf_size; in usb_host_pipe_read_job()
707 uint8_t pipe_num, uint8_t *buf, uint32_t buf_size) in usb_host_pipe_write_job() argument
729 buf_size; in usb_host_pipe_write_job()
1619 uint8_t* pbuf, uint32_t buf_size) in usb_device_endpoint_write_buffer_job() argument
1635 …sb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT = buf_size; in usb_device_endpoint_write_buffer_job()
1654 uint8_t* pbuf, uint32_t buf_size) in usb_device_endpoint_read_buffer_job() argument
1669 …riptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].PCKSIZE.bit.MULTI_PACKET_SIZE = buf_size; in usb_device_endpoint_read_buffer_job()
/bsp/samd21/sam_d2x_asflib/sam0/drivers/usb/usb_sam_l/
A Dusb.c655 uint8_t pipe_num, uint8_t *buf, uint32_t buf_size) in usb_host_pipe_read_job() argument
679 buf_size; in usb_host_pipe_read_job()
707 uint8_t pipe_num, uint8_t *buf, uint32_t buf_size) in usb_host_pipe_write_job() argument
729 buf_size; in usb_host_pipe_write_job()
1619 uint8_t* pbuf, uint32_t buf_size) in usb_device_endpoint_write_buffer_job() argument
1635 …sb_descriptor_table.usb_endpoint_table[ep_num].DeviceDescBank[1].PCKSIZE.bit.BYTE_COUNT = buf_size; in usb_device_endpoint_write_buffer_job()
1654 uint8_t* pbuf, uint32_t buf_size) in usb_device_endpoint_read_buffer_job() argument
1669 …riptor_table.usb_endpoint_table[ep_num].DeviceDescBank[0].PCKSIZE.bit.MULTI_PACKET_SIZE = buf_size; in usb_device_endpoint_read_buffer_job()
/bsp/hpmicro/libraries/drivers/
A Ddrv_uart_v2.c834 uint32_t buf_size; in hpm_uart_receive_dma_next() local
839 buf_size = sizeof(uart->rx_idle_tmp_buffer); in hpm_uart_receive_dma_next()
842 buf_size = serial->config.rx_bufsz; in hpm_uart_receive_dma_next()
845 dma_mgr_set_chn_transize(&uart->rx_chn_ctx.resource, buf_size); in hpm_uart_receive_dma_next()
/bsp/hpmicro/libraries/hpm_sdk/drivers/inc/
A Dhpm_sdp_drv.h152 uint32_t buf_size; /**< Data buffer size in bytes */ member
/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/component/aw-alsa-utils/
A Daduplex.c566 unsigned int buf_size; in cmd_aduplex() local

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