Pro Linux Embedded Systems.pdf

THE EXPERT’S VOICE ® IN LINUX

Linux Embedded

Systems

Your complete guide to developing

embedded Linux systems

Gene Sally

Pro

Pro Linux Embedded

Systems

■

Gene Sally

P r o L i n u x E m b e d d ed S y s t e m s

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■ CONTENTS

For Tammi and our sons, Jonah, Benjamin, and Adam .

iii

■ CONTENTS

Contents at a Glance

C ont ent s at a G lan ce .... .... .... ..... .. ........ ......... ........ ......... ........ ......... .... iv

C ont ent s . ... ..... .... .... .... ..... .... .... .. ......... ........ ......... ........ ......... ........ ..... v

A bout t h e A ut hor ..... .... .... .... ..... .. ........ ......... ......... ........ ......... ........ ... xvi

A bout t h e Te chni cal R evi ewer ... ... ........ ......... ........ ......... ........ ......... .. xvii

A ckno wled gment s .... .... .... ..... .... .. ......... ........ ......... ........ ......... ........ . xvii i

Int r oduct ion ... ..... .... .... ..... .... .... .. ......... ........ ......... ........ ......... ........ ... xix

C hapt er 1 : A bout E m bedd ed L inu x ..... ........ ......... ......... ........ ......... .... 1

■ C hapt er 2: C onf ig ur ing t h e S of t war e Envir onment ........ ........ ......... ... 25

■

C hapt er 3 : Tar get Emul at ion and V ir t ual M achin es .... ........ ......... ...... 55

■ C hapt er 4: S t ar t ing Your P r o ject ..... ........ ......... ......... ........ ......... ..... 63

■

C hapt er 5 : G et t ing Linu x f or Your B o ar d ... ......... ........ ......... ....... ...... 83

■ C hapt er 6: C r eat in g a L inu x D ist r ibut io n f r om S cr at ch ....... ......... .... 107

■

C hapt er 7 : B oot in g t he B oar d .... ...... ......... ........ ......... ........ ......... .. 143

■ C hapt er 8 : C onf ig ur ing t h e A pp lic at ion D e velop ment E nvir onment . .. 169

■

C hapt er 9 : A ppli cat io n D ev elo pm ent . ........ ......... ..... ........ ......... ..... 197

■ C hapt er 10 : D ebugg ing A ppli cat io ns ...... ......... ........ ......... ........ ..... 215

■

C hapt er 11 : K er nel C onf i gur at i on an d D ev elopme nt . ......... ........ ...... 237

■ C hapt er 12 : R eal Time . .... .... ..... ...... ......... ........ ......... ........ ......... .. 257

■

C hapt er 1 3 : U sing O pen S our c e S of t war e P r oject s ....... ......... ........ . 273

■ C hapt er 14 : B usyB ox . ..... .... .... .. ........ ..... ........ ......... ........ ......... .... 293

■

C hapt er 1 5 : S yst em D e sign .. .... ...... ......... ............ ........ ......... ........ 309

■ C hapt er 1 6 : S yst em T uning .. .... .. ......... ........ ......... ....... ..... ........ .... 335

■

C hapt er 1 7 : D eplo ying A ppl icat ions ......... ........ ......... ........ ......... ... 363

■

C hapt er 18 : H andl ing F ield U pdat es ........ ........ ......... ........ ......... .... 383

■

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