W(xu)Ҫ |
W(xu)TW(xu)(x)n̑(yng)߂лA(ch)֪R(sh)
ϤCZ
ϤZ
˽Ƕʽϵy(tng)Ļ֪R(sh) |
B(yng)(du) |
ǶʽP(gun)I(lng)ČI(y)ʿ_l(f)O(sh)Ӌ(j)(jng)(yn)Ӳܛ_l(f)̎ϵy(tng)ֲ̎
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nĿ(bio) |
1.ARMwϵY(ji)(gu)ԭ
2.աARMThumb
3.Տcc++Ͼ̵ķɌ(du)Ŀ(bio)ƽ_(ti)ܛõϤǶʽܛ_l(f)̡
4.ջARMǶʽӲƽ_(ti)ӿO(sh)Ӌ(j)ԼNýӿڵ_l(f)
5.պbootloaderP(gun)Ľӿ_l(f)˽Ƕʽϵy(tng)ĽY(ji)(gu)(dng)̵ |
༉(j)Ҏ(gu)ģh(hun) |
(wi)˱CӖ(xn)Чӻ(dng)h(hun)(ji)҂(jin)Сnÿڈ(bo)˔(sh)15ˆTŵһM(jn) |
nr(sh)g͵c(din) |
nc(din)Ϻͬ(j)W(xu)()/Ǻo(j)V(chng)(11̖(ho)Ϻվ) ڷֲӰB(Fһ̖(ho)Ժվ) ֲɽW(xu)Ժ/δ Ͼֲ۴B(·) hֲԴB¶· ɶֲI(lng)^^(q)1̖(ho)кʹ
_nr(sh)g(ĩ/Bm(x)/ࣩARM_l(f)_r(sh)g2025818...ֱF(xin)(chng)Ӗ(xn)Կ....ķ(w)..............--_n--_nՈ(qng)?zh)ǰ?bo)...
nÿڰ~5(bo)Mֹͣ(bo)Ո(qng)?zh)ǰھԒA(y)s
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W(xu)r(sh)͌W(xu)M(fi) |
nr(sh)
5Ӌ(j)36W(xu)r(sh)
،W(xu)TʳޣǰA(y)
ע|(zh)
߅v߅
ϸW(xu)TM(fi)] |
ñ(ni) |
r(sh)g |
n̴V |
һv |
W(xu)(x)Ŀ(bio) |
һnҪW(xu)T˽ARMwϵY(ji)(gu)ԭARMָW(xu)(hu)ARM̎
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1 ARMwϵY(ji)(gu)
1.1 ARM(jin)
1.2 ARMwϵY(ji)(gu)
1.3 ˮ
1.4 ̎ģʽ
1.5 ARM̎
2 ARMָ
2.1 V4Tָ
2.2 V5TEָ
2.3 V6ָ
2.4 Thumbָ
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(sh)(yn)
1ʹRealView MDKh(hun)(gu)
2ARMָ(x)
3(sh)(j)\(yn)(x)
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ڶv |
W(xu)(x)Ŀ(bio) |
(wi)ϵy(tng)ľCܣARMThumbǹ̎ڌ(sh)H̳õһNʽͨ^n̵ČW(xu)(x)W(xu)T˽Thumbָc(din)ARMThumbָ(wi)̎һNʽϵy(tng)аҪĽɫnҲW(xu)TARMƽ_(ti)b^̺̎
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3
ARMcThumb
3.1 A(ch)
3.2 ӳveneers
3.3 ARM V5TEܘ(gu)U(ku)չ
4 RealView MDK_l(f)߽B
5 ̎
5.1 Д̎
5.2 Abort̎
5.3 SWI ̎
5.4 }λδxָ̎
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(sh)(yn)
1ARM/Thumb
2ThumbµĉKؐ(sh)(yn)
3̎팍(sh)(yn)
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v |
W(xu)(x)Ŀ(bio) |
mȻָ҂Ҫйܣ(du)CZԁfZԴھ}sxԲȱc(din)ڌ(sh)H(xing)Ŀ_l(f)̎ͨ(hu)ʹCC++ȸ(j)Zԁͨ^n̵ČW(xu)(x)W(xu)TՏcc++Ͼ̵ķɌ(du)Ŀ(bio)ƽ_(ti)ܛ̣õϤǶʽܛ_l(f)̡
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6
C/C++ gʾͼ
6.1 armg(yu)A(ch)
6.2 cc++Ͼ
6.3 armgҎ(gu)t
6.4 ֲȫ׃
7 Ƕʽܛ
7.1 {(dio)cʹmĿ(bio)ƽ_(ti)
7.2 {(dio)(ni)ӳʹmĿ(bio)ƽ_(ti)
7.3 }λͳʼ
7.4 g{(dio)ԇĿ(bio)R
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(sh)(yn)
1CZԳ?q)?yn)
2CϾ̌(sh)(yn)
3{(dio)C̓(ni)ӳ܉Ŀ(bio)Ӳ\(yn)еLEDy(c)ԇ
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v |
W(xu)(x)Ŀ(bio) |
ڌW(xu)(x)Փ֪R(sh)ᣬԓM(jn)댍(sh)`h(hun)(ji)ǶʽKĿ(bio)߀nj(du)ӿO(sh)IJͨ^n̵ČW(xu)(x)W(xu)TջARMǶʽӲƽ_(ti)ӿO(sh)Ӌ(j)ԼNýӿڵ_l(f)
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8
ARMǶʽӲƽ_(ti)ӿO(sh)Ӌ(j)
8.1 ARMSOCM
8.2 (gu)ARMǶʽϵy(tng)
9 ǶʽӲƽ_(ti)s3c2410/s3c2440ӿڲ
9.1 GPIOӿ
9.2 ADCӿ
9.3 UARTӿ
9.4 I2Cӿ
9.5 r(sh)
9.6 Дӿ
9.7 DMAӿ
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(sh)(yn)
1GPIO(sh)(yn)
2ADC(sh)(yn)
3UART(sh)(yn)
4r(sh)(sh)(yn)
5Д(sh)(yn)
6DMA(sh)(yn)
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v |
W(xu)(x)Ŀ(bio) |
(g)ӿڵIJK߀Ҫ(wi)һ(g)Cϵܛ(xing)Ŀ(w)bootloaderǶʽϵy(tng)ռҪλ侎ֲһ(xing)Ҋ}sĹͨ^n̵ČW(xu)(x)W(xu)T܉ͨ^@(g)Cϵܛ(xing)ĿǰҪ(ni)ڕ(hu)؞ͨ߀bootloaderԭ_l(f)^պbootloaderP(gun)Ľӿ_l(f)˽Ƕʽϵy(tng)ĽY(ji)(gu)(dng)̵
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10
㾎bootloader
10.1 Ƕʽlinuxϵy(tng)Ę(gu)
10.2 (do)΄(w)
10.3 (do)ĽY(ji)(gu)(dng)
10.4 (sh)F(xin)d
10.5 (sh)F(xin)usbd
10.6 (sh)F(xin) nandflashx
10.7 (do)linux(ni)
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(sh)(yn)
1bootloader(sh)(yn)realview
MDKh(hun)
2linuxϵy(tng)g(sh)(yn)
3ļϵy(tng)(sh)(yn)
4bootloaderͨ^USBd(ni)ˡļϵy(tng)(sh)(yn)
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