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Errors in The Definitive Guide to the ARM Cortex-M3

28-July-2008

Page xviii, second item in bulletin list:

Assembly code in generalized syntax; items inside ! must be re"laced by real register names:#---

Page $% &near bottom o' t(e "age)

*(e +*./01 bit# s(ould be +*./01 bit#

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Page 34 &near to" o' t(e "age)

*(e address 0x00000000 is used as t(e starting value 'or t(e 56P7#

*(is s(ould be

*(e address 0x00000000 is used to store t(e starting value 'or t(e 56P7#

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Page 32

ue to an editing error, t(e diagrams on t(is "age are incorrect7 *(e 'ollo9ing are t(e corrected

diagrams:

Main Program ...

; R0 = X, R1 = Y, R2 = Z

BL function1

; Back to main program

; R0 = X, R1 = Y, R2 = Z

... ; next instructions

function1

P!" #R0$R2% ; !tore R0, R1, R2 to stack

... ; &xecuting task 'R0, R1 an( R2

; cou)( *e c+ange(

P-P #R0$R2% ; restore R0, R1, R2BX LR ; Return

Subroutine

igure $744 : 6tac "eration basics: 5ulti"le .egister 6tac "eration

Main Program ...

; R0 = X, R1 = Y, R2 = Z

BL function1

; Back to main program

; R0 = X, R1 = Y, R2 = Z

... ; next instructions

function1P!" #R0$R2, LR% ; !ae registers

; inc)u(ing )ink register

... ; &xecuting task 'R0, R1 an( R2

; cou)( *e c+ange(

P-P #R0$R2, P/% ; Restore registers an(

; return

Subroutine

igure $742 : 6tac "eration basics: +ombining 6tac PP and .< 6igned greater set and ? set, or clear and

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t(an or e@ual ? clear & ?)

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Page B2 : Cit-band vs Cit Cang box

Cit-band commonly re'ers to driving DE "ins under so't9are control to "rovide serial

communication 'unctions7# s(ould be

Cit-bang commonly re'ers to driving DE "ins under so't9are control to "rovide serial

communication 'unctions7

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Page 44%, table F74, im"rovement and correction in descri"tions