rp2040_arduino_platform.cpp File Reference

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Functions
volatile uint8_t	__attribute__ ((aligned(uartDmaBufferSize))) uartDmaBuffer[uartDmaBufferSize]
uint32_t	uartDmaWriteCount ()
uint16_t	uartDmaWriteBufferPosition ()
uint16_t	uartDmaReadBufferPosition ()
uint8_t *	uartDmaReadAddr ()
void __time_critical_func()	uartDmaRestart ()

Variables
constexpr uint32_t	uartDmaTransferCount = UINT32_MAX
constexpr uint8_t	uartDmaBufferExp = 8u
constexpr uint16_t	uartDmaBufferSize = (1u << uartDmaBufferExp)
int8_t	uartDmaChannel = -1
volatile uint32_t	uartDmaReadCount = 0
volatile uint16_t	uartDmaRestartCount = 0
volatile uint32_t	uartDmaWriteCount2 = 0
volatile uint32_t	uartDmaAvail = 0
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Function Documentation

__attribute__()

volatile uint8_t __attribute__

(

(aligned(uartDmaBufferSize))

)

uartDmaReadAddr()

uint8_t* uartDmaReadAddr ( )

inline

Definition at line 72 of file rp2040_arduino_platform.cpp.

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uartDmaReadBufferPosition()

uint16_t uartDmaReadBufferPosition ( )

inline

Definition at line 66 of file rp2040_arduino_platform.cpp.

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uartDmaRestart()

void __time_critical_func() uartDmaRestart

(

)

Definition at line 78 of file rp2040_arduino_platform.cpp.

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uartDmaWriteBufferPosition()

uint16_t uartDmaWriteBufferPosition ( )

inline

Definition at line 60 of file rp2040_arduino_platform.cpp.

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uartDmaWriteCount()

uint32_t uartDmaWriteCount ( )

inline

Definition at line 53 of file rp2040_arduino_platform.cpp.

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Variable Documentation

KNX_NETIF

Wiznet5500lwIP KNX_NETIF

extern

uartDmaAvail

volatile uint32_t uartDmaAvail = 0

Definition at line 50 of file rp2040_arduino_platform.cpp.

uartDmaBufferExp

constexpr uint8_t uartDmaBufferExp = 8u

constexpr

Definition at line 43 of file rp2040_arduino_platform.cpp.

uartDmaBufferSize

constexpr uint16_t uartDmaBufferSize = (1u << uartDmaBufferExp)

constexpr

Definition at line 44 of file rp2040_arduino_platform.cpp.

uartDmaChannel

int8_t uartDmaChannel = -1

Definition at line 45 of file rp2040_arduino_platform.cpp.

uartDmaReadCount

volatile uint32_t uartDmaReadCount = 0

Definition at line 47 of file rp2040_arduino_platform.cpp.

uartDmaRestartCount

volatile uint16_t uartDmaRestartCount = 0

Definition at line 48 of file rp2040_arduino_platform.cpp.

uartDmaTransferCount

constexpr uint32_t uartDmaTransferCount = UINT32_MAX

constexpr

Definition at line 42 of file rp2040_arduino_platform.cpp.

uartDmaWriteCount2

volatile uint32_t uartDmaWriteCount2 = 0

Definition at line 49 of file rp2040_arduino_platform.cpp.