Nhập Môn ARM

7/23/2019 Nhp Mn ARM

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Nhp mn ARM Cortex M3 Lp c bn 2013

Robotech INC ARM VN - STMicroelectronics Bui 1 - Page 1

TNG QUAN

1. Mc tiu kha hc.

Tip cn v nm r cc kin thc c bn vARM, v cthl dng ARM Cortex M3.

Thc hnh trc tip trn board pht trin dng ARM Cortex M3.

Sau kha hc cc hc vin c khnng tpht trin, lp trnh v to ra sn phm vi dngARM Cortex M3.

Thi gian hc :o

Tun 2 bui, bui 3 tit.o 2 tun thc hnh 1 bui 5 tit vo ngy chnht. Ngoi ra cc bn c thng k ti

y thc hnh trc tip vi KIT th nghim vo cc khong thi gian cnh do ccbn tchn.

2. Ci khi nim c bn vVDK.

MCU (Micro Controller Unint) l mt my tnh nhtch hp mt khi tnh ton, bnh,

ngoi vi xut nhp. C 2 kin trc MCU c bn:

o Von Neuman Architecture

o Harvard Architecture


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o RISC v CISC

- RISC thuc kin trc Hardvard, c tp lnh rt gn.- CISC thuc kin trc Von neuman, tp lnh n phc tp hn v m lnh ca

n lun phi l mt sbi sca 8bit (1byte).


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ARM Architecture


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Timer v interrupt

Giao tipo ng b: SPI, I2Co Bt ng b: UARTo Vi sai : CAN, USB

ADC, DAC, PWM


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3. Cc dng pht trin ca ARM: Cc hARM

Dng ARM Cortex M3 ca ST


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Chip A6 ca Apple pht trin Iphone 5


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4. Gii thiu board MINI-ARM-OFFLINE.


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5. Compiler cho ARM.

C bn vtrnh bin dch

Trnh bin dch, cn gi l phn mm bin dch, compiler, l mt chng trnh my tnhlmcng vic dch mt chui cc cu lnh c vit bng mt ngn nglp trnh(v dngn ngC),thnh mt chng trnh tng ng nhng di dng mt ngn ngmy mi (gi l ngn ngch) v thng l ngn ngcp thp hn, nh hp ng.


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Cc trnh bin dch c bn cho ARM Cortex M3o MDK- ARM Microcontroller Development KIT (KEIL C)

o IAR Embedded Workbench for ARM

o MicroEJR Java embedded platforms.

o


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6. Mch np.

C 2 chun np chnh l chun JTAG v chun SWD, ngoi ra cn c thnp qua bootloader ca chnh con ARM.


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Probe(JTAG/SWD)

Note

I-jet

Supports all

ARM7,ARM9,ARM11 andCortex-M/R/A cores.Enables power debugging.

JTAGjet-Trace

Supports ETM on all

ARM7,ARM9,ARM11 andCortex-M/R/A cores.

JTAGjetSupports allARM7,ARM9,ARM11 and

Cortex-M/R/A cores.

J-LinkSupports allARM7,ARM9,ARM11 and

Cortex-M/R4(F)/A5 cores.

J-Link UltraSupports power debuggingon Cortex cores.

J-Trace

Supports ETM on all

ARM7, ARM9 and Cortex-M3/M4 cores, and

JTAG/SWD on the same


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cores as J-Link.

RDI

Supports RDI (Remote

Debug Interface) baseddebug probes.

GDB serverJeeni EPI

Stellaris FTDI LMI FTDI driver

Stellaris ICDI

Macraigor

OCDemon

mpDemon, usbDemon,

usb2Demon, usb2Sprite

P&E Micro JTAGprobes

Multilink, Cyclone,OSJTAG

STMicroelectronics

ST-LINK V2Supports STM32 devices

STMicroelectronicsST-LINK

Supports STM32 devices

SAM-ICESupports Atmel AT91SAM

devices

J-Link Lite LPCEdition

Supports ARM baseddevices from NXP

7. Keil C cho ARM

Ci t Keil C:Chy file ci t Keil C trong CD nh km gio trnh ny, sau khi ci txong chy chng trn Keil C vo menu file chn Licence Management.Chy file keygennh km trong CD, v copy ComputerIDvo CIDcachng trnh keygen, target chn ARM.

Nhn Generateto key v copy ngc li vo LICbn ca sLicenceManagement v nhn AddLIChon thnh ng k.

Cch to project vi Keil C:Xem video nh km trong CD gio trnh.

Chy project mu:

8. C Bn C trong vi iu khin

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Nhập Môn ARM