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Searched refs:fifo_cnt (Results 1 – 3 of 3) sorted by relevance

/bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/lhal/src/
A Dbflb_spi.c172 uint8_t fifo_cnt; in bflb_spi_poll_send() local
224 } while (fifo_cnt == 0); in bflb_spi_poll_send()
238 uint8_t fifo_cnt, frame_size; in bflb_spi_poll_exchange() local
292 fifo_cnt = fifo_cnt > nbytes ? nbytes : fifo_cnt; in bflb_spi_poll_exchange()
293 tx_cnt -= fifo_cnt; in bflb_spi_poll_exchange()
296 for (; fifo_cnt > 0; fifo_cnt--) { in bflb_spi_poll_exchange()
320 for (; fifo_cnt > 0; fifo_cnt--) { in bflb_spi_poll_exchange()
335 if (fifo_cnt) { in bflb_spi_poll_exchange()
336 fifo_cnt = fifo_cnt > nbytes ? nbytes : fifo_cnt; in bflb_spi_poll_exchange()
337 nbytes -= fifo_cnt; in bflb_spi_poll_exchange()
[all …]
A Dbflb_dbi.c248 uint32_t fifo_cnt; in bflb_dbi_fill_fifo() local
255 fifo_cnt = (regval & DBI_TX_FIFO_CNT_MASK) >> DBI_TX_FIFO_CNT_SHIFT; in bflb_dbi_fill_fifo()
257 if (fifo_cnt) { in bflb_dbi_fill_fifo()
258 fifo_cnt = (fifo_cnt > words_cnt) ? words_cnt : fifo_cnt; in bflb_dbi_fill_fifo()
259 words_cnt -= fifo_cnt; in bflb_dbi_fill_fifo()
265 for (; fifo_cnt > 0; fifo_cnt--, data_buff++) { in bflb_dbi_fill_fifo()
/bsp/nxp/lpc/lpc178x/drivers/
A Dlpc177x_8x_uart.c482 uint32_t bToSend, bSent, timeOut, fifo_cnt; in UART_Send() local
508 fifo_cnt = UART_TX_FIFO_SIZE; in UART_Send()
510 while (fifo_cnt && bToSend) in UART_Send()
514 fifo_cnt--; in UART_Send()
537 fifo_cnt = UART_TX_FIFO_SIZE; in UART_Send()
539 while (fifo_cnt && bToSend) in UART_Send()
545 fifo_cnt--; in UART_Send()

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