Download Tooling Guide - XMC4000 - ASC Bootloader

Tooling Guide for XMC4000
AP32235
Table of Contents
Table of Contents
1
1.1
1.2
Introduction ............................................................................................................... 3
Tool-chains .......................................................................................................................................... 3
Example Flash program ...................................................................................................................... 3
2
2.1
2.2
2.3
2.4
2.5
ASC Bootstrap Loading ................................................................................................ 5
Flash Loader ........................................................................................................................................ 7
DAV4 Project Settings ......................................................................................................................... 7
Keil Project Settings ............................................................................................................................ 7
IAR Project Settings ............................................................................................................................ 8
Modification of startup.s File .............................................................................................................. 8
3
3.1
3.2
3.3
Flash Memory Organization ....................................................................................... 10
XMC4500 ............................................................................................................................................ 10
XMC4400 ............................................................................................................................................ 11
XMC4200 ............................................................................................................................................ 11
4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Communication Protocol ........................................................................................... 12
Mode 0: Program Flash Page............................................................................................................. 12
Mode 1: Execute User Program from Flash ...................................................................................... 13
Mode 2: Execute User Program from iCache .................................................................................... 14
Mode 3: Erase Flash Sector ............................................................................................................... 14
Mode 4: Read Flash Protection Status .............................................................................................. 14
Mode 5: Protect or Unprotect Flash .................................................................................................. 15
Response Code to the HOST ............................................................................................................. 16
5
HOST PC Program Example ....................................................................................... 17
6
6.1
6.2
6.3
Using the Demonstrator............................................................................................. 20
Hardware Setup ................................................................................................................................ 20
Demonstrator File Structure ............................................................................................................. 20
Run the Demonstrator ...................................................................................................................... 21
7
Reference Documents................................................................................................ 24
8
Revision History........................................................................................................ 25
Application Note
2
V1.2, 2015-05
Customer Documentation