UM0224 datasheet(31/34 Pages) STMICROELECTRONICS

31 / 34 page

STR75x demonstration software

Running the demonstrations

31/34

2.5

Software architecture

This section describes the software architecture. It is divided into two layers:

●

Hardware library layer: contains the software library source files. These do not need

to be modified by the user:

–

75x_conf.h: is the header file for configuring which peripherals are used, and

miscellaneous defines

–

75x_type.h: contains the common data types and enumerations used in the other

files

–

75x_map.h: contains the peripheral memory mapping and register data structures

–

75x_lib.h: is the main header file including all the others

–

75x_it.c: is the source file containing the interrupt handlers

–

USB_lib.h: is the USB library include file

●

Demonstration architecture: contains the architecture of the demonstration software

that may be modified by the user:

–

menu.h: Header for the menu.c file.

–

menu.c: This file provides a set of functions needed to manage the demonstration

–

calendar.h: Header for the calendar.c file

–

calendar.c: This file provides functions for managing time, date and alarm events

–

lowpower.h: Header for the lowpower.c file

–

lowpower.c: This file provides low power modes functions

–

periodmeasure.h: Header for the periodmeasure.c file

–

periodmeasure.c: This file provides functions for measuring the period and the

duty cycle of an external signal

–

lcd.h: Header for the lcd.c file

–

lcd.c: This file provides a set of functions needed to manage the LCD screen.

–

voicerecorder.h: Header for the voicerecorder.c file

–

voicerecorder.c: This file provides a set of functions needed to record voice.

–

waveplayer.h: Header for the waveplayer.c file

–

waveplayer.c: This file provides a set of functions needed to play waves.

–

smiflash.h: Header for the smiflash.c file

–

smiflash.c: This file provides a set of functions needed to manage SMI Flash.

–

joystickHID.h: Header for the joystickHID.c file

–

joystickHID.c: This file provides a set of functions needed to manage the USB

Mouse Demo.

–

usb_conf.h: USB device configuration file

–

usb_desc.h: Header for the usb_desc.c file

–

usb_desc.c: Descriptor for USB Joystick Mouse

–

usb_prop.h: Header for the usb_prop.c file

–

usb_prop.c: All processing related to the Joystick Mouse device

–

usb_pwr.h: Header for the usb_pwr.c file

–

usb_pwr.c: Connection/disconnection & power management

–

usb_endp.c: Non control endpoints interrupt service routine

UM0224 Datasheet(PDF) 31 Page - STMicroelectronics

UM0224 Datasheet(HTML) 31 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Datasheet Download

Link URL