control_lpc.c File Reference

Defines control sub-system for LPC54114. More...

#include "fsl_debug_console.h"
#include "board.h"
#include "pin_mux.h"
#include "fsl_usart.h"
#include "sensor_fusion.h"
#include "control.h"

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Functions
void	myUART_WriteByte (USART_Type *base, uint8_t data)
int8_t	writeControlPort (ControlSubsystem *pComm, uint8_t buffer[], uint16_t nbytes)
void	WIRED_USART_IRQHandler (void)
int8_t	initializeControlPort (ControlSubsystem *pComm)
	Initialize the control subsystem and all related hardware. More...

Variables
uint8_t	sUARTOutputBuffer [256]
	main output buffer defined in control.c More...
SensorFusionGlobals	sfg
	This is the primary sensor fusion data structure. More...

Detailed Description

Defines control sub-system for LPC54114.

This file contains a USART implementation of the control subsystem. The command interpreter and streaming functions are contained in two separate files. So you can easily swap those out with only minor changes here.

Definition in file control_lpc.c.

Function Documentation

initializeControlPort()

int8_t initializeControlPort

(

ControlSubsystem *

pComm

)

Initialize the control subsystem and all related hardware.

Call this once to initialize structures, ports, etc.

Parameters

pComm

pointer to the control subystem structure

Definition at line 69 of file control_lpc.c.

References ControlSubsystem::AccelCalPacketOn, ControlSubsystem::AltPacketOn, ControlSubsystem::AngularVelocityPacketOn, BOARD_DEBUG_UART_BAUDRATE, BOARD_DEBUG_UART_CLK_ATTACH, CreateAndSendPackets(), ControlSubsystem::DebugPacketOn, ControlSubsystem::DefaultQuaternionPacketType, Q3, ControlSubsystem::QuaternionPacketType, ControlSubsystem::RPCPacketOn, ControlSubsystem::stream, WIRED_USART, WIRED_USART_CLK_FREQ, WIRED_USART_IRQn, ControlSubsystem::write, and writeControlPort().

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myUART_WriteByte()

void myUART_WriteByte	(	USART_Type *	base,
		uint8_t	data
	)

Definition at line 33 of file control_lpc.c.

Referenced by writeControlPort().

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WIRED_USART_IRQHandler()

void WIRED_USART_IRQHandler

(

void

)

Definition at line 55 of file control_lpc.c.

References data, DecodeCommandBytes(), and WIRED_USART.

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writeControlPort()

int8_t writeControlPort	(	ControlSubsystem *	pComm,
		uint8_t	buffer[],
		uint16_t	nbytes
	)

Definition at line 44 of file control_lpc.c.

References myUART_WriteByte(), and WIRED_USART.

Referenced by initializeControlPort().

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Variable Documentation

sfg

SensorFusionGlobals sfg

This is the primary sensor fusion data structure.

Definition at line 75 of file orientaion_application_baremetal_agm01.c.

sUARTOutputBuffer

uint8_t sUARTOutputBuffer[256]

main output buffer defined in control.c

Definition at line 24 of file control_lpc.c.