Searched refs:transfer_size (Results 1 – 5 of 5) sorted by relevance
| /Zephyr-latest/drivers/eeprom/ |
| D | eeprom_mchp_xec.c | 76 uint32_t transfer_size, uint32_t command, in eeprom_xec_execute_reg_set() argument
81 if (transfer_size != XEC_EEPROM_PAGE_SIZE) { in eeprom_xec_execute_reg_set()
82 temp += (transfer_size << XEC_EEPROM_EXC_TRANSFER_SZ_BITPOS); in eeprom_xec_execute_reg_set()
88 uint8_t transfer_size, uint8_t *destination_ptr) in eeprom_xec_data_buffer_read() argument
92 if (transfer_size > XEC_EEPROM_PAGE_SIZE) { in eeprom_xec_data_buffer_read()
93 transfer_size = XEC_EEPROM_PAGE_SIZE; in eeprom_xec_data_buffer_read()
95 for (count = 0; count < transfer_size; count++) { in eeprom_xec_data_buffer_read()
100 return transfer_size; in eeprom_xec_data_buffer_read()
104 uint8_t transfer_size, uint8_t *source_ptr) in eeprom_xec_data_buffer_write() argument
108 if (transfer_size > XEC_EEPROM_PAGE_SIZE) { in eeprom_xec_data_buffer_write()
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| /Zephyr-latest/drivers/dma/ |
| D | dma_pl330.c | 383 uint32_t transfer_size; in dma_pl330_handle_boundary() local
395 transfer_size = PL330_MAX_OFFSET - dst_low; in dma_pl330_handle_boundary()
397 transfer_size); in dma_pl330_handle_boundary()
402 dst += transfer_size; in dma_pl330_handle_boundary()
403 src += transfer_size; in dma_pl330_handle_boundary()
404 size -= transfer_size; in dma_pl330_handle_boundary()
409 transfer_size = PL330_MAX_OFFSET - src_low; in dma_pl330_handle_boundary()
410 ret = dma_pl330_submit(dev, dst, src, channel, transfer_size); in dma_pl330_handle_boundary()
415 src += transfer_size; in dma_pl330_handle_boundary()
416 dst += transfer_size; in dma_pl330_handle_boundary()
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| D | dma_renesas_rz.c | 115 int transfer_size; in dma_channel_set_size() local
119 transfer_size = TRANSFER_SIZE_1_BYTE; in dma_channel_set_size()
122 transfer_size = TRANSFER_SIZE_2_BYTE; in dma_channel_set_size()
125 transfer_size = TRANSFER_SIZE_4_BYTE; in dma_channel_set_size()
128 transfer_size = TRANSFER_SIZE_8_BYTE; in dma_channel_set_size()
131 transfer_size = TRANSFER_SIZE_32_BYTE; in dma_channel_set_size()
134 transfer_size = TRANSFER_SIZE_64_BYTE; in dma_channel_set_size()
137 transfer_size = TRANSFER_SIZE_128_BYTE; in dma_channel_set_size()
144 return transfer_size; in dma_channel_set_size()
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| D | dma_xmc4xxx.c | 42 uint32_t transfer_size; member
421 dev_data->channels[channel].transfer_size = block->block_size; in dma_xmc4xxx_config()
517 dma_channel->transfer_size = size; in dma_xmc4xxx_reload()
555 stat->pending_length = dma_channel->transfer_size - transferred_bytes; in dma_xmc4xxx_get_status()
558 stat->pending_length = dma_channel->transfer_size - transferred_bytes; in dma_xmc4xxx_get_status()
562 stat->pending_length = dma_channel->transfer_size - in dma_xmc4xxx_get_status()
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| /Zephyr-latest/drivers/i2c/ |
| D | i2c_cdns.c | 158 uint32_t transfer_size; member
464 uint32_t transfer_size; in cdns_i2c_master_handle_receive_interrupt() local
497 transfer_size = i2c_bus->recv_count - i2c_bus->fifo_depth; in cdns_i2c_master_handle_receive_interrupt()
499 if (transfer_size > i2c_bus->transfer_size) { in cdns_i2c_master_handle_receive_interrupt()
500 xfer_size = i2c_bus->transfer_size; in cdns_i2c_master_handle_receive_interrupt()
502 xfer_size = transfer_size; in cdns_i2c_master_handle_receive_interrupt()
655 if ((i2c_bus->recv_count) > (i2c_bus->transfer_size)) { in cdns_i2c_mrecv()
656 cdns_i2c_writereg(i2c_bus, i2c_bus->transfer_size, in cdns_i2c_mrecv()
658 i2c_bus->curr_recv_count = i2c_bus->transfer_size; in cdns_i2c_mrecv()
1021 i2c_bus->transfer_size = CDNS_I2C_TRANSFER_SIZE_DEFAULT; in cdns_i2c_init()
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