main.h File Reference

this file contains all the definitions of the functions declared in main.c. It also contains the global variables used in other modules More...

#include "types.h"
#include "..\SourceCode\USB_Common\descriptors.h"
#include "USB_Common\usb.h"
#include "USBCDC_constructs.h"
#include "USB_CDC_API\UsbCdc.h"
#include "..\SourceCode\USB_Common\descriptors.h"

Go to the source code of this file.

Defines
#define	LOW_POWER_MODE   LPM0_bits
	System definitions.
#define	Timer1Sec_TAxCTL   TA0CTL
#define	Timer1Sec_TAxR   TA0R
#define	Timer1Sec_TAxCCTLx   TA0CCTL0
#define	Timer1Sec_TAxCCRx   TA0CCR0
#define	Timer1Sec_TAxIV   TA0IV
#define	Timer1Sec_TIMER_VECTOR   TIMER0_A0_VECTOR
#define	USB_COMM
#define	MAX_STR_LENGTH   128
#define	MCLK_FREQ   USB_MCLK_FREQ
Functions
void	Init100mSecTimer (void)
	Global Functions.
void	Disable100mSecTimer (void)
void	InitMCU (void)
	Local Functions.
void	Init_Ports (void)
BYTE	retInString (char *)
void	Init_Clock (void)
void	InitBQ76PL536ports (void)
	Function Name: InitBQ76PL536ports .
void	Init1SecTimer (void)
	Function Name: Init1SecTimer .
void	Disable1SecTimer (void)
	Function Name: Disable1SecTimer.
void	GoToLowPowerMode (void)
	State Machine tasks.
void	BQFaultSignalTask (void)
	Function Name: BQFaultSignalTask.
void	BQAlertSignalTask (void)
	Function Name: BQAlertSignalTask.
void	Timer1SecExpiredTask (void)
	Function Name: Timer1SecExpiredTask.
void	DRDYSignalTask (void)
	Function Name: DRDYSignalTask .
void	USBCommunicationTask (void)
void	UARTCommunicationTask (void)
void	HostCommunicationTask (void)
	Function Name: HostCommunicationTask.
void	SendFaultMessageToHost (void)
	Function Name: SendFaultMessageToHost.
void	SendAlertMessageToHost (void)
	Function Name: SendAlertMessageToHost .
Variables
char	OutputString [MAX_STR_LENGTH]
	Global variables.

---

Detailed Description

this file contains all the definitions of the functions declared in main.c. It also contains the global variables used in other modules

Author:

Daniel Torres - Texas Instruments, Inc

Date:

November 2010

Version:

1.0 Initial version

Note:

Built with CCS for MSP430 Version: 4.2.1

Definition in file main.h.

---

Define Documentation

#define LOW_POWER_MODE   LPM0_bits

System definitions.

System defines

Definition at line 86 of file main.h.

---

Function Documentation

void BQAlertSignalTask

(

void

)

Function Name: BQAlertSignalTask.

Description : This function executes the corrective actions to be taken when an alert condition is detected by asserting the FAULT line on any of the 'PL536 devices.

Parameters:

parameters

:

Returns:

Value :

Definition at line 240 of file main.c.

void BQFaultSignalTask

(

void

)

Function Name: BQFaultSignalTask.

Description : This function executes the corrective actions to be taken when a fault condition is detected by asserting the FAULT line on any of the 'PL536 devices.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 204 of file main.c.

void Disable1SecTimer

(

void

)

Function Name: Disable1SecTimer.

Description : Disables the 1 sec timer.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 1216 of file main.c.

void DRDYSignalTask

(

void

)

Function Name: DRDYSignalTask .

Description : This is the service routine for the DRDY line .

Parameters:

parameters

: none

Returns:

Value : none

*BQ76PL536-ADC conversion ready*/

Definition at line 293 of file main.c.

void GoToLowPowerMode

(

void

)

State Machine tasks.

Function Name: GoToLowPowerMode. Description : This function sets the MSP430 in low power mode.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 188 of file main.c.

void HostCommunicationTask

(

void

)

Function Name: HostCommunicationTask.

Description : It takes care of the communication interface (UART or USB) with the host, it could be a PC or other MCU.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 315 of file main.c.

void Init1SecTimer

(

void

)

Function Name: Init1SecTimer .

Description : initializes the 1 sec timer, TimeAx used to create a 1Sec delay.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 1195 of file main.c.

void InitBQ76PL536ports

(

void

)

Function Name: InitBQ76PL536ports .

Description : init IO ports to connect the FAULT,CONV,DRDY & ALERT signals comming from the 'PL536 device.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 1128 of file main.c.

void InitMCU

(

void

)

Local Functions.

Local Functions.

Function Name: InitMCU. Description : Initializes the MSP430 peripherals and modules.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 1061 of file main.c.

void SendAlertMessageToHost

(

void

)

Function Name: SendAlertMessageToHost .

Description : Send message to host when alert condition occurs.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 459 of file main.c.

void SendFaultMessageToHost

(

void

)

Function Name: SendFaultMessageToHost.

Description : Sends a fault message to the host when a fault condition occurs.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 343 of file main.c.

void Timer1SecExpiredTask

(

void

)

Function Name: Timer1SecExpiredTask.

Description : Service routine for the 1sec timer it triggers the ADC conversion on the 'PL536 devices.

Parameters:

parameters

: none

Returns:

Value : none

Definition at line 277 of file main.c.