control.c File Reference

Defines control sub-system. More...

#include "fsl_debug_console.h"
#include "board.h"
#include "pin_mux.h"
#include "fsl_uart.h"
#include "fsl_port.h"
#include "sensor_fusion.h"
#include "control.h"

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Macros
#define	F_USE_WIRELESS_UART   0x0001
	0x0001 to include, 0x0000 otherwise More...
#define	F_USE_WIRED_UART   0x0002
	0x0002 to include, 0x0000 otherwise More...
#define	CONTROL_BAUDRATE   115200
	Baudrate to be used for serial communications. More...

Functions
void	myUART_WriteByte (UART_Type *base, uint8_t data)
int8_t	writeControlPort (ControlSubsystem *pComm, uint8_t buffer[], uint16_t nbytes)
int8_t	writeWirelessPort (uint8_t buffer[], uint16_t nbytes)
void	WIRELESS_UART_IRQHandler (void)
void	BlueRadios_Init (void)
void	echo (uint8_t data)
void	WIRED_UART_IRQHandler (void)
int8_t	initializeControlPort (ControlSubsystem *pComm)
	Initialize the control subsystem and all related hardware. More...

Variables
uart_handle_t	wired_uartHandle
uart_handle_t	wireless_uartHandle
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.

This file contains a UART 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.c.

Macro Definition Documentation

CONTROL_BAUDRATE

#define CONTROL_BAUDRATE   115200

Baudrate to be used for serial communications.

Definition at line 57 of file control.c.

Referenced by initializeControlPort().

F_USE_WIRED_UART

#define F_USE_WIRED_UART   0x0002

0x0002 to include, 0x0000 otherwise

Definition at line 54 of file control.c.

F_USE_WIRELESS_UART

#define F_USE_WIRELESS_UART   0x0001

0x0001 to include, 0x0000 otherwise

Definition at line 51 of file control.c.

Function Documentation

BlueRadios_Init()

void BlueRadios_Init

(

void

)

Used to initialize the Blue Radios Bluetooth module found on the FRDM-FXS-MULT2-B sensor shield from NXP.

Definition at line 136 of file control.c.

Referenced by initializeControlPort().

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echo()

void echo

(

uint8_t

data

)

Definition at line 153 of file control.c.

References WIRED_UART.

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 186 of file control.c.

Referenced by main().

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myUART_WriteByte()

void myUART_WriteByte	(	UART_Type *	base,
		uint8_t	data
	)

Definition at line 72 of file control.c.

Referenced by writeControlPort(), and writeWirelessPort().

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WIRED_UART_IRQHandler()

void WIRED_UART_IRQHandler

(

void

)

Definition at line 162 of file control.c.

References data, DecodeCommandBytes(), RECEIVING_WIRED, SensorFusionGlobals::setStatus, WIRED_UART, and wired_uartHandle.

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WIRELESS_UART_IRQHandler()

void WIRELESS_UART_IRQHandler

(

void

)

Definition at line 114 of file control.c.

References data, DecodeCommandBytes(), RECEIVING_WIRELESS, SensorFusionGlobals::setStatus, WIRELESS_UART, and wireless_uartHandle.

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writeControlPort()

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

Definition at line 83 of file control.c.

References myUART_WriteByte(), WIRED_UART, and WIRELESS_UART.

Referenced by initializeControlPort().

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writeWirelessPort()

int8_t writeWirelessPort	(	uint8_t	buffer[],
		uint16_t	nbytes
	)

Definition at line 103 of file control.c.

References myUART_WriteByte(), and WIRELESS_UART.

Referenced by BlueRadios_Init().

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Variable Documentation

sfg

SensorFusionGlobals sfg

This is the primary sensor fusion data structure.

Definition at line 101 of file orientaion_application_baremetal_agm01.c.

sUARTOutputBuffer

uint8_t sUARTOutputBuffer[256]

main output buffer defined in control.c

Definition at line 63 of file control.c.

Referenced by BlueRadios_Init(), and main().

wired_uartHandle

uart_handle_t wired_uartHandle

Definition at line 59 of file control.c.

Referenced by WIRED_UART_IRQHandler().

wireless_uartHandle

uart_handle_t wireless_uartHandle

Definition at line 60 of file control.c.

Referenced by WIRELESS_UART_IRQHandler().