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

/hal_openisa-latest/vega_sdk_riscv/devices/RV32M1/drivers/
Dfsl_flexio_uart.c66 if (handle->rxRingBufferTail > handle->rxRingBufferHead) in FLEXIO_UART_TransferGetRxRingBufferLength()
68 … size = (size_t)(handle->rxRingBufferHead + handle->rxRingBufferSize - handle->rxRingBufferTail); in FLEXIO_UART_TransferGetRxRingBufferLength()
72 size = (size_t)(handle->rxRingBufferHead - handle->rxRingBufferTail); in FLEXIO_UART_TransferGetRxRingBufferLength()
361 handle->rxRingBufferTail = 0U; in FLEXIO_UART_TransferStartRingBuffer()
380 handle->rxRingBufferTail = 0U; in FLEXIO_UART_TransferStopRingBuffer()
497 … xfer->data[bytesCurrentReceived++] = handle->rxRingBuffer[handle->rxRingBufferTail]; in FLEXIO_UART_TransferReceiveNonBlocking()
500 if (handle->rxRingBufferTail + 1U == handle->rxRingBufferSize) in FLEXIO_UART_TransferReceiveNonBlocking()
502 handle->rxRingBufferTail = 0U; in FLEXIO_UART_TransferReceiveNonBlocking()
506 handle->rxRingBufferTail++; in FLEXIO_UART_TransferReceiveNonBlocking()
639 if (handle->rxRingBufferTail + 1U == handle->rxRingBufferSize) in FLEXIO_UART_TransferHandleIRQ()
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Dfsl_lpuart.c137 if (handle->rxRingBufferTail > handle->rxRingBufferHead) in LPUART_TransferGetRxRingBufferLength()
139 … size = (size_t)(handle->rxRingBufferHead + handle->rxRingBufferSize - handle->rxRingBufferTail); in LPUART_TransferGetRxRingBufferLength()
143 size = (size_t)(handle->rxRingBufferHead - handle->rxRingBufferTail); in LPUART_TransferGetRxRingBufferLength()
802 handle->rxRingBufferTail = 0U; in LPUART_TransferStartRingBuffer()
820 handle->rxRingBufferTail = 0U; in LPUART_TransferStopRingBuffer()
934 … xfer->data[bytesCurrentReceived++] = handle->rxRingBuffer[handle->rxRingBufferTail]; in LPUART_TransferReceiveNonBlocking()
937 if (handle->rxRingBufferTail + 1U == handle->rxRingBufferSize) in LPUART_TransferReceiveNonBlocking()
939 handle->rxRingBufferTail = 0U; in LPUART_TransferReceiveNonBlocking()
943 handle->rxRingBufferTail++; in LPUART_TransferReceiveNonBlocking()
1143 if (handle->rxRingBufferTail + 1U == handle->rxRingBufferSize) in LPUART_TransferHandleIRQ()
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Dfsl_flexio_uart.h118 volatile uint16_t rxRingBufferTail; /*!< Index for the user to get data from the ring buffer. */ member
Dfsl_lpuart.h239 volatile uint16_t rxRingBufferTail; /*!< Index for the user to get data from the ring buffer. */ member