ChibiOS::SoftSigReader Class Reference

#include <SoftSigReader.h>

Collaboration diagram for ChibiOS::SoftSigReader:

Public Member Functions
bool	attach_capture_timer (ICUDriver *icu_drv, icuchannel_t chan, uint8_t dma_stream, uint32_t dma_channel)
bool	read (uint32_t &widths0, uint32_t &widths1)
bool	set_bounce_buf_size (uint16_t buf_size)

Static Private Member Functions
static void	_irq_handler (void *self, uint32_t flags)

Private Attributes
uint32_t *	signal
uint8_t	num_timer_channels
ObjectBuffer< uint32_t >	sigbuf {MAX_SIGNAL_TRANSITIONS}
uint8_t	enable_chan_mask
uint8_t	max_pulse_width
const stm32_dma_stream_t *	dma
ICUConfig	icucfg
ICUDriver *	_icu_drv = nullptr
uint16_t	_bounce_buf_size = DEFAULT_BOUNCE_BUF_SIZE
bool	need_swap

Detailed Description

Definition at line 29 of file SoftSigReader.h.

Member Function Documentation

_irq_handler()

void SoftSigReader::_irq_handler ( void *  self, uint32_t  flags  )

staticprivate

Definition at line 90 of file SoftSigReader.cpp.

Referenced by attach_capture_timer().

Here is the call graph for this function:

Here is the caller graph for this function:

attach_capture_timer()

bool SoftSigReader::attach_capture_timer	(	ICUDriver *	icu_drv,
		icuchannel_t	chan,
		uint8_t	dma_stream,
		uint32_t	dma_channel
	)

Definition at line 28 of file SoftSigReader.cpp.

Referenced by ChibiOS::RCInput::init().

Here is the call graph for this function:

Here is the caller graph for this function:

read()

bool SoftSigReader::read	(	uint32_t &	widths0,
		uint32_t &	widths1
	)

Definition at line 101 of file SoftSigReader.cpp.

Referenced by ChibiOS::RCInput::_timer_tick().

Here is the call graph for this function:

Here is the caller graph for this function:

set_bounce_buf_size()

bool SoftSigReader::set_bounce_buf_size

(

uint16_t

buf_size

)

Definition at line 121 of file SoftSigReader.cpp.

Here is the call graph for this function:

Member Data Documentation

_bounce_buf_size

uint16_t ChibiOS::SoftSigReader::_bounce_buf_size = DEFAULT_BOUNCE_BUF_SIZE

private

Definition at line 45 of file SoftSigReader.h.

Referenced by _irq_handler(), attach_capture_timer(), and set_bounce_buf_size().

_icu_drv

ICUDriver* ChibiOS::SoftSigReader::_icu_drv = nullptr

private

Definition at line 44 of file SoftSigReader.h.

Referenced by attach_capture_timer().

dma

const stm32_dma_stream_t* ChibiOS::SoftSigReader::dma

private

Definition at line 42 of file SoftSigReader.h.

Referenced by _irq_handler(), and attach_capture_timer().

enable_chan_mask

uint8_t ChibiOS::SoftSigReader::enable_chan_mask

private

Definition at line 40 of file SoftSigReader.h.

icucfg

ICUConfig ChibiOS::SoftSigReader::icucfg

private

Definition at line 43 of file SoftSigReader.h.

Referenced by attach_capture_timer().

max_pulse_width

uint8_t ChibiOS::SoftSigReader::max_pulse_width

private

Definition at line 41 of file SoftSigReader.h.

need_swap

bool ChibiOS::SoftSigReader::need_swap

private

Definition at line 46 of file SoftSigReader.h.

Referenced by attach_capture_timer(), and read().

num_timer_channels

uint8_t ChibiOS::SoftSigReader::num_timer_channels

private

Definition at line 38 of file SoftSigReader.h.

sigbuf

ObjectBuffer<uint32_t> ChibiOS::SoftSigReader::sigbuf {MAX_SIGNAL_TRANSITIONS}

private

Definition at line 39 of file SoftSigReader.h.

Referenced by _irq_handler(), and read().

signal

uint32_t* ChibiOS::SoftSigReader::signal

private

Definition at line 36 of file SoftSigReader.h.

Referenced by _irq_handler(), attach_capture_timer(), and set_bounce_buf_size().

---

The documentation for this class was generated from the following files:

• libraries/AP_HAL_ChibiOS/SoftSigReader.h
• libraries/AP_HAL_ChibiOS/SoftSigReader.cpp