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Searched refs:wbuff (Results 1 – 4 of 4) sorted by relevance

/bsp/hpmicro/libraries/hpm_sdk/drivers/src/
A Dhpm_spi_drv.c190 hpm_stat_t spi_write_read_data(SPI_Type *ptr, uint8_t data_len_in_bytes, uint8_t *wbuff, uint32_t w… in spi_write_read_data() argument
199 if (wbuff == NULL || wcount == 0 || rbuff == NULL || rcount == 0) { in spi_write_read_data()
216 temp += *(wbuff++) << i * 8; in spi_write_read_data()
408 uint8_t *wbuff, uint32_t wcount, uint8_t *rbuff, uint32_t rcount) in spi_transfer() argument
441 stat = spi_write_read_data(ptr, data_len_in_bytes, wbuff, wcount, rbuff, rcount); in spi_transfer()
443 stat = spi_write_data(ptr, data_len_in_bytes, wbuff, wcount); in spi_transfer()
447 stat = spi_write_read_data(ptr, data_len_in_bytes, wbuff, wcount, rbuff, rcount); in spi_transfer()
449 stat = spi_write_read_data(ptr, data_len_in_bytes, wbuff, wcount, rbuff, rcount); in spi_transfer()
/bsp/hpmicro/libraries/hpm_sdk/components/spi/
A Dhpm_spi.c669 ptr->DATA = *(uint8_t *)wbuff; in write_read_data_together()
672 ptr->DATA = *(uint16_t *)wbuff; in write_read_data_together()
675 ptr->DATA = *(uint32_t *)wbuff; in write_read_data_together()
678 wbuff += data_len_in_bytes; in write_read_data_together()
764 ptr->DATA = *(uint8_t *)wbuff; in write_data_single()
767 ptr->DATA = *(uint16_t *)wbuff; in write_data_single()
770 ptr->DATA = *(uint32_t *)wbuff; in write_data_single()
773 wbuff += data_len_in_bytes; in write_data_single()
890 if ((wbuff == NULL) || (rbuff == NULL) || (size == 0) || in hpm_spi_transmit_receive_blocking()
913 temp += *(wbuff++) << i * 8; in hpm_spi_transmit_receive_blocking()
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A Dhpm_spi.h151 hpm_stat_t hpm_spi_transmit_receive_blocking(SPI_Type *ptr, uint8_t *wbuff, uint8_t *rbuff, uint32_…
241 hpm_stat_t hpm_spi_transmit_receive_nonblocking(SPI_Type *ptr, uint8_t *wbuff, uint8_t *rbuff, uint…
/bsp/hpmicro/libraries/hpm_sdk/drivers/inc/
A Dhpm_spi_drv.h340 uint8_t *wbuff, uint32_t wcount, uint8_t *rbuff, uint32_t rcount);
498 hpm_stat_t spi_write_read_data(SPI_Type *ptr, uint8_t data_len_in_bytes, uint8_t *wbuff, uint32_t w…

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