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SourceVuRaspberry Pi Pico SDK and ExamplesPicoSDKsio_hw_t::fifo_st

sio_hw_t::fifo_st field

Syntax

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Summary

Declaration

io_rw_32 fifo_st;

References

Code

Location

Referrer

io_rw_32 fifo_st;

return sio_hw->fifo_st & SIO_FIFO_ST_VLD_BITS;

multicore.h:146

multicore_fifo_rvalid()

return sio_hw->fifo_st & SIO_FIFO_ST_RDY_BITS;

multicore.h:157

multicore_fifo_wready()

sio_hw->fifo_st = 0xff;

multicore.h:275

multicore_fifo_clear_irq()

return sio_hw->fifo_st;

multicore.h:294

multicore_fifo_get_status()

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Data Use

sio_hw_t::fifo_st is written by 1 function and is read by 3 functions:

multicore_fifo_clear_irq()

sio_hw_t::fifo_st

multicore_fifo_rvalid()

multicore_fifo_wready()

multicore_fifo_get_status()

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