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

       

                     ‫ﺍﻟﺘﺠﺎﺭﺏ ﺍﻟﻌﻤﻠﻴﺔ‬

                    

                          




                          




                 Programming
 Embedded Systems Microcontroller

You Can Practice Microcontroller Programming Easily Now!
              Tuesday, December 15, 2009
                                                                                 

General Introduction about this course                                              


              


                                                                                                 

Assembly               
              
                                                                                       

AVR
                         Bascom-AVRBasic

      Proteus       
                                                                                 

   Development Board         

         50

                                                                                                             




                         2                          
Practical Class 1                                                                  Programming Microcontrollers

Bascom-AVR Compiler                                                           Bascom-AVR


   Bascom-AVR
                     

                                             ·




  

       _ ·




  

Faculty of Electrical and Electronic Eng.                    3               Automatic Control & Automation Dept.
                                                                               

          Compile ·




              ·
                                                                       




                          
                                Bascom-AVR

                                                 LCD Designer   
                                                        
                                                                   


                                                 Graphic Converter   
                                                      
                                                                                  *.bgfGLCD


                          4                       
Practical Class 1                                                             Programming Microcontrollers




                                             Plugin Manager   
                                                               /




                                             Patch Compiler    
                                                              




                                            TCP/IP
                                                                   




                                              LIB Manager   
                                                                       




                                            Stack Analyzer
                                                                           




                                               PDF Update    
                                               ATMEL    
                                                     AVR


Faculty of Electrical and Electronic Eng.            5                  Automatic Control & Automation Dept.
                                                                                      

                  WORDExport to RTF ile 
                                                          f
                    .Export to HTML
                 Bascom-AVR
                                            . .1
                             2
                                                            
                                                       1- Directives
          Directives are special instructions for the compiler. They can override a setting from the IDE.


                                                     2- Configuration
                           Configuration commands initialize the hardware to the desired state.


                                                       3- Variables
                                             Dimension all required variables.


                                                     4- Main Program
                           Contains all executive instructions such as: Mathematical Instruction.


                                                      5- Sub Routines
                          They are sub programs or sub procedures, call from the main program
 
      ProgramSyntax Check                      3
                                  4




          ،LOOP ‫ﻳﺘﻮﻗﻊ ﻭﺟﻮﺩ ﺗﻌﻠﻴﻤﺔ‬
          .DO‫ﻫﺬﺍ ﺻﺤﻴﺢ ﻷﻧﻪ ﻳﻮﺟﺪ‬




                                 6                         
Practical Class 1                                                                                  Programming Microcontrollers

   Program   Compile                                        5
                                                                           
                               ProgramSend to programmer                             6
                                     Bascom-AVR
                       ‫لﻮ ﻮ ﺗوﺮ‬
                                   ‫اﻟﴩﻃﻴﺔ‬                 ‫ا ﳤﻴﺌﺔ‬                 ‫اﻟﺘﺤﻮﯾﻼت‬       ‫اﻟﺘﻮﻗ ﺖ واﻟﺘﺎرﱗ‬       ‫اﻟﺘﺄ ﲑ اﻟﺰﻣﲏ‬
         1-WIRE
                                                                                                   ‫اﻟﺘﻌﺎﻣﻞ ﻣﻊ‬
                          ‫ ﺎ دﻹ ا‬I2C‫ج ﺮﺧﻹ‬
                                 ‫ا او ل‬        ‫لﻮ ﻮ ﺗوﺮ‬  ‫ﺗﺼﻨﻴﻒ اﻟﺘﻌﻠ ت‬                                    ‫ت ﺎﻔﻠﳌا‬
                                                                                                                  ‫اﻟﺘﻮﺟﳱﺎ ت‬
                                                       ‫اﻟﱪﳎﻴﺔ ﰲ ﺑ ﺔ اﻟﱪ ﻣﺞ‬
                       ‫لﻮ ﻮ ﺗوﺮ‬                                                                    ‫اﻟﺘﻌﺎﻣﻞ ﻣﻊ‬
          RS232
                               ‫اﻟﺘﺤﲂ ﻋﻦ ﺑﻌﺪ‬              Bascom-AVR                                      ‫ةﺮ ا ا‬
                                                                                                                      ‫اﻟﺘﺤﲂ ﳌﻌﺎﰿ‬
                                                       ‫ﺪد اﻟﺘﻌﻠ ت ﺰﯾﺪ ﻋﻦ‬
          ‫اﳊ ﺴﺎﺑﻴﺔ‬                          ‫لﻮ ﻮ ﺗوﺮ‬                                                                             ‫لﻮ ﻮ ﺗوﺮ‬
          ‫واﳌﺜﻠﺜﺎ ت‬               TCP/IP                   ‫053 ﺗﻌﻠﳰﺔ‬                            ‫اﻟ ﺴﻼﺳﻞ اﶈﺮﻓ ﺔ‬
                                                                                                                          SPI
                                            ‫لﻮ ﻮ ﺗوﺮ‬                   ‫ر ﺎﻬﻇﻹ ا ﺔﺷ ﺷ‬
                                                                         ‫ﺎ‬               ‫ر ﺎﻬﻇﻹ ا ﺔﺷ ﺷ‬
                                                                                          ‫ﺎ‬
                      ‫ت ﺎﻌﻃ ﺎﻘﳌا‬                                                                                ‫تﴍ ﺆ ﳌا ﺰ ﻔﻘ ﻟاوت ﳊ ا‬
                                                                                                                  ‫ﺎﻘﻠ‬              ‫ا‬
                                    PS2                ‫ا ﻟﻜ ﺮ ﺴ ﺘ ﺎ ﻟﻴ ﺔ‬               ‫ﺔ ﻣﻮﺳﺮ ﻟا‬
 
                                                                                                                                  
  ISIS Proteus Simulation                                                                            ISIS Proteus




                
  Faculty of Electrical and Electronic Eng.                                  7                  Automatic Control & Automation Dept.
                                                                                   

 Proteus
     
                                 
                                                         
 Comparison between most famous µC families          

                            AVR, PIC, 8051
                                                                                                                   

                                             AVR                     PIC                    8051
                           16MHZ                   20MHZ                   24MHZ

                       1Cycle                  4Cycle                 12Cycle

                  16/1 = 16MIPS            20/4 = 5MIPS          24/12 = 2MIPS

                           100%                     70%                     50%

                                 132                      35                     215

                         >256KBytes               <64KBytes              <32KBytes

                                 Liner                   banked                  Liner
                                                                                           CISC/Von
                               RISC/Harvard            RISC/Harvard
                                                                                           Neumann
                           16 Bit                  12 Bit                  8 Bit

                                                                                                                 
 AVR Microcontrollers Family                                                    AVR®   8-Bit
 AVR
                                                                                                                   

                                                           
 Automotive AVR                                        
 AVR Z-Link                           IEEE 802.15.4 / ZigBee
 Batery M nagem nt A
   t a         e VR                1.8~25
 CAN AVR                           CANopen, DeviceNet, OSEKCAN
 LCD AVR                                            LCD
 Lighting AVR                                  
 USB AVR                                                                    USB
 Tiny AVR                                                        
 MEGA AVR                                    20MIPS
 XMEGA AVR                            32MIPS
 AT90Sxxxx                                MEGA

                              8                        
Practical Class 1                                                                 Programming Microcontrollers

 BatteryM AVR               Lighting AVR            USB AVR             megaAVR                 tinyAVR
    18 ~ 48 Pin                24 ~ 32 Pin           32 ~ 64 Pin        28 ~ 100 Pin           8 ~ 32 Pin
  MAX I/O 4~18               MAX I/O 19~27         MAX I/O 22~48       MAX I/O 23~86         MAX I/O 6~28
 4KB~40KB Flash             8KB~16KB Flash        8KB~128KB Flash     4KB~256KB Flash        1KB~8KB Flash
256B~1KB EPROM                512B EPROM         512B~4KB EPROM      512B~4KB EPROM        64B~512B EPROM
 512B~2KB SRAM              512B~1KB SRAM         512B~8KB SRAM      512B~16KB SRAM         32B~512B SRAM
   Up To 8MIPS               Up To 16MIPS          Up To 16MIPS        Up To 20MIPS          Up To 20MIPS
    1.8V – 25V                 2.7V – 5.5V          2.7V – 5.5V         1.8V – 5.5V           1.8V – 5.5V

                                            AVR® 8-Bit                               
                                                                                      
 Automotive AVR                CAN AVR               LCD AVR           AVR Z-Link             xmegaAVR
    14 ~ 64 Pin                                     64 ~ 100 Pin                              44 ~ 100 Pin
  MAX I/O 6~54                   64 Pin            MAX I/O 54~69       MCU Wireless         MAX I/O 36~78
 2KB~128KB Flash           32KB~128KB Flash       16KB~64KB Flash        chipset for:      16KB~384KB Flash
128B~4KB EPROM             1KB~4KB EPROM         512B~2KB EPROM        IEEE 802.15.4       1KB~4KB EPROM
 128B~4KB SRAM              1K~4KB SRAM           1KB~4KB SRAM               and           2KB~32KB SRAM
  Up To 16MIPS               Up To 16MIPS          Up To 20MIPS            ZigBee            Up To 32MIPS
   2.7V – 5.5V                2.7V – 5.5V           1.8V – 5.5V         applications.         1.8V – 3.6V
                                                                                                            
Reading AVR Package information                                           AVR

 
                      ––AVR




                      

                                         

Faculty of Electrical and Electronic Eng.                  9                Automatic Control & Automation Dept.
                                                                                  




       
                                                        


                                                               .ATMEL :AT
                                                                      :Mega
                       8,16,32,64,128,256, etc…8
 2.7V~5.5V L :L
                        4.5V~5.5V––
                                         2016 :8
                  :P
 SOIC, TQFP, LQFP…PDIP




                            
IC :I
                  M

                           10                         
Practical Class 1                                                                          Programming Microcontrollers

 Reading Datasheet of ICs                                              


               – Datasheet –

 Bascom-AVR
        Assembly

                  ––

             
                                                                                                                           
 Reading Datasheet of ATmega128                                          ATmega128

                                                   Features ·
 High-performance, Low-power AVR® 8-bit Microcontroller                     8-bit 
 · Advanced RISC Architecture.                                     RISC ·
 – 133 Powerful Instructions Most Single Clock Cycle.                              133 –
 – 32 x 8 General Purpose Working Registers + Peripheral
                                                                 + 32 x 8 –
   Control Registers
 – Fully Static Operation                                                                  –
 – Up to 16 MIPS Throughput at 16 MHz                            16 MHz 16 –
 – On-chip 2-cycle Multiplier                                                                –
 · Nonvolatile Program and Data Memories                                                              ·
 – 128K Bytes of In-System Reprogrammable Flash                        128KB  –
   Endurance: 10,000 Write/Erase Cycles
                                                                                 10,000 
 – Optional Boot Code Section with Independent Lock Bits
   In-System Programming by On-chip Boot Program - True                 –
   Read-While-Write Operation                                     EEPROM    4KB –
 – 4K Bytes EEPROM                                                                                            100,000
   Endurance: 100,000 Write/Erase Cycles
                                                                                 SRAM 4KB–
 – 4K Bytes Internal SRAM
 – Up to 64K Bytes Optional External Memory Space
                                                                        64KB–
 – Programming Lock for Software Security                                 –
 – SPI Interface for In-System Programming                         SPI–
 · JTAG (IEEE std. 1149.1 Compliant) Interface                                                        JTAG  ·
 – Boundary-scan Capabilities According to the JTAG Standard
                                                                        –
 – Extensive On-chip Debug Support
 –Programming of Flash, EEPROM, Fuses and Lock Bits                            Debug–
   through the JTAG Interface                                             –

 Faculty of Electrical and Electronic Eng.                     11                   Automatic Control & Automation Dept.
                                                                                             

                                                                                                           ·
· Peripheral Features
–Two 8-bit Timer/Counters with Separate Prescalers and   8-bit/–
  Compare Modes                                            16-bit/–
–Two Expanded 16-bit Timer/Counters with Separate                                                    
  Prescaler, Compare Mode and Capture Mode
                                                                                    –
– Real Time Counter with Separate Oscillator
– Two 8-bit PWM Channels                                                   8-bit PWM–
– 6 PWM Channels with Programmable Resolution from 2 to  16-bit PWM–
  16 Bits                                                                              162
– Output Compare Modulator
                                                                             10-bit/–
– 8-channel, 10-bit ADC
– Byte-oriented Two-wire Serial Interface
                                                                                       I2C–
– Dual Programmable Serial USARTs                                       USARTs–
– Master/Slave SPI Serial Interface                                    /SPI–
– Programmable Watchdog Timer with On-chip Oscillator
                                                                               –
– On-chip Analog Comparator
                                                                                                      –
· Special Microcontroller Features                                                              ·
– Power-on Reset and Programmable Brown-out Detection  –
– Internal Calibrated RC Oscillator                                                                 –
– External and Internal Interrupt Sources
                                                                                       –
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save,
  Power-down, Standby, and Extended Standby                         –
– Software Selectable Clock Frequency                                       –
– ATmega103 Compatibility Mode Selected by a Fuse           ATmega103 –
– Global Pull-up Disable
                                                                               –
· I/O and Packages                                                 / ·
– 53 Programmable I/O Lines-PDIP                                      PDIP/53–
– 64-lead TQFP and 64-pad MLF                                        TQFP/64–
· Operating Voltages                                                                                   ·
– 2.7 - 5.5V for ATmega128L                                       ATmega128L 2.7 - 5.5V –
– 4.5 - 5.5V for ATmega128                                          ATmega128 4.5 - 5.5V –
· Speed Grades                                                                                    ·
– 0 - 8 MHz for ATmega128L                                     ATmega128L 8-MHz –
– 0 - 16 MHz for ATmega128                                     ATmega128 16-MHz –


                                                                                     
                                                                                                        

 ATmega128  
                        . ATmegaxxx 



                                12                            
Practical Class 1                                                                  Programming Microcontrollers


                                        Pin Confgur ations  ·
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                                                            
PE0(RXD/PDI) 2
    PE0   /          
    JTAG       UART   
                                                                            




                                   
Faculty of Electrical and Electronic Eng.                   13               Automatic Control & Automation Dept.
                                                                                  

                Block Diagram ·




                                                                                                               
 
                                                                                           
                                                                                                               
   RISC  Harvard     AVR     
                                                                                     

                          14                         
Practical Class 1                                                               Programming Microcontrollers

Standard Systems Design                                                               


   
               Von NeumannHarvard

                                                                                Von-Neumann

                
                                                                                                    
                                                          ·
                                                                    ·
                                                                        ·
                                                              ·
                                                                                
                                                                                         Harvard
                                                              
                                                            
                                                            
                                                       
                                                       
             
                                                  
Methods Architecture Systems Design                                             


                                                        
                                  .(150 ~ 1500 Instruction) Complex Instruction Set Computer : CISC
                                      .(30 ~ 130 Instruction) Reduced Instruction Set Computer : RISC
                                     .(15 ~ 30 Instruction) Minimum Instruction Set Computer :MISC
      CISC         
              
Faculty of Electrical and Electronic Eng.              15                 Automatic Control & Automation Dept.
                                                                                     

             
             
    AMD& INTEL

   RISC
                 
            
RISC
      DSPsMicrocontrollers


µA
           MISC

                                                                                                                  




                            16                          
Practical Class 1                                                                  Programming Microcontrollers

      AVR Development Board                                                    AVR 


  AVR
    50
   --
                                                            Human-Computer Interaction Methods




 
                                                                            
                                   .1
                                                            .2
                                                  /               .3
                                                                              .4
                                                                      .5
                                                            .LCD 20x4 .6
                                                        GLCD 128x64               .7

      Faculty of Electrical and Electronic Eng.                 17                 Automatic Control & Automation Dept.
                                                                               

                                                                                          .8
                                                                                DTMF           .9
                                                                             .10
                                     .11
                               .RC5, RC5-Extended .12
  .RC5, RC5-Extended  .13
                                                 0 – 9 .14
                                             .0 – 9999 .15
  RS232UART1 .16
                                 UART2 .17
                                  RS485 .18
                                                       .19
                                                                                   .20
                                                                          .21
             .LM35DZ-45⁰C ~ +100⁰C .22
    ADCNTC .23
                                                            .24
                                                     .ADC .25
                                                           .26
                                                   .27
                                                       .28
                       PWM .29
                                                                  .30
                                                                           .31
              .32
                    DACLadder .33
      DAC .34

                         18                       
Practical Class 1                                                                   Programming Microcontrollers

                                                                      .35
                                            RTC .36
                                                      .EEPROM .37
                                               .38
                                  Overflow, Compare & Capture modes .39
                                                         MMC .40
                                            Smart Card .41
      PS2 .42
                       PS2 .43
        DS18211-Wire .44
               LED-Matrix Displays .45
                        USARTRS232 .46
                                                         EEPROM .47
                                                                          .48
                                                                       .49
                                                                         .50
                                                                   .51
                .JTAG .52
                         .53
     ESD, EMC & EMIPCBs .54
                RTSMultitasking .55
                                    .56
       SPI .57

                                                                                                               

                                                                                                               

                                                                                                               

Faculty of Electrical and Electronic Eng.                    19               Automatic Control & Automation Dept.
                                                                              

AVR Development Board Designing schedule                                        


   AVR                           -1
                          -2
                                                                   
                           -3
                                                                        
                             -4
Embedded EMC,EMR,ESD
                                                 Systems
                 Proteus           -5
                                                                                  


                                                            

       compilers               -1
                                                                               AVR
   In System Programming                     -2
                                                -3
        10060                     -4
                           -5
            Embedded Systems Design
                                          
self learners                  -6
                                                       
                   -7
 ،USD120
 
                                                                            .USD700 
                      20                         
Practical Class 1                                                                Programming Microcontrollers

                        -8
 Lab-Center Proteus-7.2

   Bascom-AVR
       Debugger                  -9
                                RS232 Interface
 -10
48 I/O
                                                                                               
AVR -11
              SPI
 -12
                                                                            
                                                    -13
                             5% : a
                      85% b
             c
                                                                            90%
                           96% d
                           .98% e
 f
                                      1507045%
             -14
 -15

        Open Source   
                                            
              LabVIEW, VB6, Matlab, etc…                 -16
Faculty of Electrical and Electronic Eng.                21                Automatic Control & Automation Dept.
                                                                          

Development Board Layout Diagram                                             


                   




        
                      22                     
Practical Class 1                                                              Programming Microcontrollers

Development Board Schematic & Board Design                             

                                   




    
                               




                                     

Faculty of Electrical and Electronic Eng.               23               Automatic Control & Automation Dept.
                                                            

                               




          
                                                                                         
                               




 
                                                                                         

      24                       
Practical Class 1                                                                   Programming Microcontrollers

                                                                                                                     
                                                                  




 
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                                              




  
                                                                                                                     

      Faculty of Electrical and Electronic Eng.                   25                Automatic Control & Automation Dept.
                                                                         

                                                    




 
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                                      




 



                          26                      
Practical Class 1                                                              Programming Microcontrollers

                                       USART




   
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                                             




              

Faculty of Electrical and Electronic Eng.                27              Automatic Control & Automation Dept.
                                                                          

                                                            




 
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                           EEPROM & RTC I2C




           
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                          28                       
Practical Class 1                                                                    Programming Microcontrollers

                                                     RS485




             
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                                                   




 

      Faculty of Electrical and Electronic Eng.                     29               Automatic Control & Automation Dept.
                                                                          

                        




 
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                                            




                      

                       30                      
Practical Class 1                                                                 Programming Microcontrollers

                               MMC/SD




                       
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                                             




                     
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                           PWM




                              

Faculty of Electrical and Electronic Eng.                    31             Automatic Control & Automation Dept.
                                                                          

                                                PS2




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                                          




       
                       32                      
Practical Class 1                                                              Programming Microcontrollers

                                 




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                           




 
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                           1-Wire




      Faculty of Electrical and Electronic Eng.                 33             Automatic Control & Automation Dept.
                                                                         

       




                 
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             




 
                                                     
                          34                      
Practical Class 1                                                          Programming Microcontrollers

                      




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  Faculty of Electrical and Electronic Eng.                 35             Automatic Control & Automation Dept.
Embedded System Microcontroller Interactive Course using BASCOM-AVR -Lecture1, Included Universal AVR kit full design (Schematic and PCB). By: WALID BALID
Embedded System Microcontroller Interactive Course using BASCOM-AVR -Lecture1, Included Universal AVR kit full design (Schematic and PCB). By: WALID BALID
Embedded System Microcontroller Interactive Course using BASCOM-AVR -Lecture1, Included Universal AVR kit full design (Schematic and PCB). By: WALID BALID
Embedded System Microcontroller Interactive Course using BASCOM-AVR -Lecture1, Included Universal AVR kit full design (Schematic and PCB). By: WALID BALID
Embedded System Microcontroller Interactive Course using BASCOM-AVR -Lecture1, Included Universal AVR kit full design (Schematic and PCB). By: WALID BALID

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Embedded System Microcontroller Interactive Course using BASCOM-AVR -Lecture1, Included Universal AVR kit full design (Schematic and PCB). By: WALID BALID

  • 1.    ‫ﺍﻟﺘﺠﺎﺭﺏ ﺍﻟﻌﻤﻠﻴﺔ‬     Programming Embedded Systems Microcontroller You Can Practice Microcontroller Programming Easily Now! Tuesday, December 15, 2009
  • 2.   General Introduction about this course                      Assembly                                 AVR  Bascom-AVRBasic       Proteus             Development Board            50     2 
  • 3. Practical Class 1 Programming Microcontrollers Bascom-AVR Compiler  Bascom-AVR    Bascom-AVR    ·   _ ·   Faculty of Electrical and Electronic Eng. 3 Automatic Control & Automation Dept.
  • 4.   Compile ·               ·     Bascom-AVR   LCD Designer                 Graphic Converter            *.bgfGLCD  4 
  • 5. Practical Class 1 Programming Microcontrollers  Plugin Manager    /  Patch Compiler      TCP/IP     LIB Manager     Stack Analyzer     PDF Update        ATMEL      AVR Faculty of Electrical and Electronic Eng. 5 Automatic Control & Automation Dept.
  • 6.   WORDExport to RTF ile  f .Export to HTML  Bascom-AVR . .1  2  1- Directives Directives are special instructions for the compiler. They can override a setting from the IDE. 2- Configuration Configuration commands initialize the hardware to the desired state. 3- Variables Dimension all required variables. 4- Main Program Contains all executive instructions such as: Mathematical Instruction. 5- Sub Routines They are sub programs or sub procedures, call from the main program   ProgramSyntax Check 3  4 ،LOOP ‫ﻳﺘﻮﻗﻊ ﻭﺟﻮﺩ ﺗﻌﻠﻴﻤﺔ‬ .DO‫ﻫﺬﺍ ﺻﺤﻴﺢ ﻷﻧﻪ ﻳﻮﺟﺪ‬  6 
  • 7. Practical Class 1 Programming Microcontrollers  Program   Compile         5  ProgramSend to programmer 6  Bascom-AVR ‫لﻮ ﻮ ﺗوﺮ‬ ‫اﻟﴩﻃﻴﺔ‬ ‫ا ﳤﻴﺌﺔ‬ ‫اﻟﺘﺤﻮﯾﻼت‬ ‫اﻟﺘﻮﻗ ﺖ واﻟﺘﺎرﱗ‬ ‫اﻟﺘﺄ ﲑ اﻟﺰﻣﲏ‬ 1-WIRE ‫اﻟﺘﻌﺎﻣﻞ ﻣﻊ‬ ‫ ﺎ دﻹ ا‬I2C‫ج ﺮﺧﻹ‬ ‫ا او ل‬ ‫لﻮ ﻮ ﺗوﺮ‬ ‫ﺗﺼﻨﻴﻒ اﻟﺘﻌﻠ ت‬ ‫ت ﺎﻔﻠﳌا‬ ‫اﻟﺘﻮﺟﳱﺎ ت‬ ‫اﻟﱪﳎﻴﺔ ﰲ ﺑ ﺔ اﻟﱪ ﻣﺞ‬ ‫لﻮ ﻮ ﺗوﺮ‬ ‫اﻟﺘﻌﺎﻣﻞ ﻣﻊ‬ RS232 ‫اﻟﺘﺤﲂ ﻋﻦ ﺑﻌﺪ‬ Bascom-AVR ‫ةﺮ ا ا‬ ‫اﻟﺘﺤﲂ ﳌﻌﺎﰿ‬ ‫ﺪد اﻟﺘﻌﻠ ت ﺰﯾﺪ ﻋﻦ‬ ‫اﳊ ﺴﺎﺑﻴﺔ‬ ‫لﻮ ﻮ ﺗوﺮ‬ ‫لﻮ ﻮ ﺗوﺮ‬ ‫واﳌﺜﻠﺜﺎ ت‬ TCP/IP ‫053 ﺗﻌﻠﳰﺔ‬ ‫اﻟ ﺴﻼﺳﻞ اﶈﺮﻓ ﺔ‬ SPI ‫لﻮ ﻮ ﺗوﺮ‬ ‫ر ﺎﻬﻇﻹ ا ﺔﺷ ﺷ‬ ‫ﺎ‬ ‫ر ﺎﻬﻇﻹ ا ﺔﺷ ﺷ‬ ‫ﺎ‬ ‫ت ﺎﻌﻃ ﺎﻘﳌا‬ ‫تﴍ ﺆ ﳌا ﺰ ﻔﻘ ﻟاوت ﳊ ا‬ ‫ﺎﻘﻠ‬ ‫ا‬ PS2 ‫ا ﻟﻜ ﺮ ﺴ ﺘ ﺎ ﻟﻴ ﺔ‬ ‫ﺔ ﻣﻮﺳﺮ ﻟا‬     ISIS Proteus Simulation  ISIS Proteus   Faculty of Electrical and Electronic Eng. 7 Automatic Control & Automation Dept.
  • 8.   Proteus       Comparison between most famous µC families    AVR, PIC, 8051   AVR PIC 8051  16MHZ 20MHZ 24MHZ  1Cycle 4Cycle 12Cycle  16/1 = 16MIPS 20/4 = 5MIPS 24/12 = 2MIPS  100% 70% 50%  132 35 215  >256KBytes <64KBytes <32KBytes  Liner banked Liner CISC/Von  RISC/Harvard RISC/Harvard Neumann  16 Bit 12 Bit 8 Bit   AVR Microcontrollers Family  AVR® 8-Bit  AVR       Automotive AVR   AVR Z-Link  IEEE 802.15.4 / ZigBee Batery M nagem nt A t a e VR  1.8~25 CAN AVR  CANopen, DeviceNet, OSEKCAN LCD AVR LCD Lighting AVR   USB AVR USB Tiny AVR   MEGA AVR 20MIPS XMEGA AVR  32MIPS AT90Sxxxx   MEGA  8 
  • 9. Practical Class 1 Programming Microcontrollers BatteryM AVR Lighting AVR USB AVR megaAVR tinyAVR 18 ~ 48 Pin 24 ~ 32 Pin 32 ~ 64 Pin 28 ~ 100 Pin 8 ~ 32 Pin MAX I/O 4~18 MAX I/O 19~27 MAX I/O 22~48 MAX I/O 23~86 MAX I/O 6~28 4KB~40KB Flash 8KB~16KB Flash 8KB~128KB Flash 4KB~256KB Flash 1KB~8KB Flash 256B~1KB EPROM 512B EPROM 512B~4KB EPROM 512B~4KB EPROM 64B~512B EPROM 512B~2KB SRAM 512B~1KB SRAM 512B~8KB SRAM 512B~16KB SRAM 32B~512B SRAM Up To 8MIPS Up To 16MIPS Up To 16MIPS Up To 20MIPS Up To 20MIPS 1.8V – 25V 2.7V – 5.5V 2.7V – 5.5V 1.8V – 5.5V 1.8V – 5.5V AVR® 8-Bit        Automotive AVR CAN AVR LCD AVR AVR Z-Link xmegaAVR 14 ~ 64 Pin 64 ~ 100 Pin 44 ~ 100 Pin MAX I/O 6~54 64 Pin MAX I/O 54~69 MCU Wireless MAX I/O 36~78 2KB~128KB Flash 32KB~128KB Flash 16KB~64KB Flash chipset for: 16KB~384KB Flash 128B~4KB EPROM 1KB~4KB EPROM 512B~2KB EPROM IEEE 802.15.4 1KB~4KB EPROM 128B~4KB SRAM 1K~4KB SRAM 1KB~4KB SRAM and 2KB~32KB SRAM Up To 16MIPS Up To 16MIPS Up To 20MIPS ZigBee Up To 32MIPS 2.7V – 5.5V 2.7V – 5.5V 1.8V – 5.5V applications. 1.8V – 3.6V   Reading AVR Package information  AVR    ––AVR     Faculty of Electrical and Electronic Eng. 9 Automatic Control & Automation Dept.
  • 10.       .ATMEL :AT   :Mega 8,16,32,64,128,256, etc…8 2.7V~5.5V L :L  4.5V~5.5V––  2016 :8                  :P  SOIC, TQFP, LQFP…PDIP   IC :I  M  10 
  • 11. Practical Class 1 Programming Microcontrollers Reading Datasheet of ICs     – Datasheet –   Bascom-AVR  Assembly   ––     Reading Datasheet of ATmega128  ATmega128 Features · High-performance, Low-power AVR® 8-bit Microcontroller    8-bit  · Advanced RISC Architecture.    RISC · – 133 Powerful Instructions Most Single Clock Cycle.   133 – – 32 x 8 General Purpose Working Registers + Peripheral  + 32 x 8 – Control Registers – Fully Static Operation   – – Up to 16 MIPS Throughput at 16 MHz 16 MHz 16 – – On-chip 2-cycle Multiplier    – · Nonvolatile Program and Data Memories    · – 128K Bytes of In-System Reprogrammable Flash         128KB  – Endurance: 10,000 Write/Erase Cycles   10,000  – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program - True  – Read-While-Write Operation    EEPROM    4KB – – 4K Bytes EEPROM   100,000 Endurance: 100,000 Write/Erase Cycles  SRAM 4KB– – 4K Bytes Internal SRAM – Up to 64K Bytes Optional External Memory Space  64KB– – Programming Lock for Software Security  – – SPI Interface for In-System Programming  SPI– · JTAG (IEEE std. 1149.1 Compliant) Interface   JTAG  · – Boundary-scan Capabilities According to the JTAG Standard  – – Extensive On-chip Debug Support –Programming of Flash, EEPROM, Fuses and Lock Bits  Debug– through the JTAG Interface  – Faculty of Electrical and Electronic Eng. 11 Automatic Control & Automation Dept.
  • 12.      · · Peripheral Features –Two 8-bit Timer/Counters with Separate Prescalers and  8-bit/– Compare Modes  16-bit/– –Two Expanded 16-bit Timer/Counters with Separate   Prescaler, Compare Mode and Capture Mode  – – Real Time Counter with Separate Oscillator – Two 8-bit PWM Channels   8-bit PWM– – 6 PWM Channels with Programmable Resolution from 2 to  16-bit PWM– 16 Bits  162 – Output Compare Modulator  10-bit/– – 8-channel, 10-bit ADC – Byte-oriented Two-wire Serial Interface  I2C– – Dual Programmable Serial USARTs  USARTs– – Master/Slave SPI Serial Interface  /SPI– – Programmable Watchdog Timer with On-chip Oscillator  – – On-chip Analog Comparator  – · Special Microcontroller Features    · – Power-on Reset and Programmable Brown-out Detection  – – Internal Calibrated RC Oscillator  – – External and Internal Interrupt Sources  – – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby  – – Software Selectable Clock Frequency  – – ATmega103 Compatibility Mode Selected by a Fuse   ATmega103 – – Global Pull-up Disable  – · I/O and Packages   / · – 53 Programmable I/O Lines-PDIP  PDIP/53– – 64-lead TQFP and 64-pad MLF  TQFP/64– · Operating Voltages    · – 2.7 - 5.5V for ATmega128L  ATmega128L 2.7 - 5.5V – – 4.5 - 5.5V for ATmega128  ATmega128 4.5 - 5.5V – · Speed Grades    · – 0 - 8 MHz for ATmega128L  ATmega128L 8-MHz – – 0 - 16 MHz for ATmega128  ATmega128 16-MHz –       ATmega128   . ATmegaxxx   12 
  • 13. Practical Class 1 Programming Microcontrollers Pin Confgur ations  · i   PE0(RXD/PDI) 2     PE0   /               JTAG       UART        Faculty of Electrical and Electronic Eng. 13 Automatic Control & Automation Dept.
  • 14.   Block Diagram ·            RISC  Harvard     AVR        14 
  • 15. Practical Class 1 Programming Microcontrollers Standard Systems Design      Von NeumannHarvard  Von-Neumann        ·   ·   ·   ·    Harvard                          Methods Architecture Systems Design     .(150 ~ 1500 Instruction) Complex Instruction Set Computer : CISC .(30 ~ 130 Instruction) Reduced Instruction Set Computer : RISC .(15 ~ 30 Instruction) Minimum Instruction Set Computer :MISC       CISC                         Faculty of Electrical and Electronic Eng. 15 Automatic Control & Automation Dept.
  • 16.                               AMD& INTEL    RISC                                RISC  DSPsMicrocontrollers  µA  MISC    16 
  • 17. Practical Class 1 Programming Microcontrollers AVR Development Board  AVR  AVR   50  --  Human-Computer Interaction Methods      .1  .2 / .3  .4  .5 .LCD 20x4 .6 GLCD 128x64 .7 Faculty of Electrical and Electronic Eng. 17 Automatic Control & Automation Dept.
  • 18.    .8 DTMF .9  .10  .11 .RC5, RC5-Extended .12 .RC5, RC5-Extended  .13 0 – 9 .14 .0 – 9999 .15 RS232UART1 .16 UART2 .17 RS485 .18  .19  .20  .21 .LM35DZ-45⁰C ~ +100⁰C .22 ADCNTC .23  .24 .ADC .25  .26  .27  .28 PWM .29  .30  .31  .32 DACLadder .33 DAC .34  18 
  • 19. Practical Class 1 Programming Microcontrollers  .35 RTC .36 .EEPROM .37  .38 Overflow, Compare & Capture modes .39 MMC .40 Smart Card .41 PS2 .42 PS2 .43 DS18211-Wire .44 LED-Matrix Displays .45 USARTRS232 .46 EEPROM .47  .48  .49  .50  .51 .JTAG .52  .53 ESD, EMC & EMIPCBs .54 RTSMultitasking .55  .56 SPI .57       Faculty of Electrical and Electronic Eng. 19 Automatic Control & Automation Dept.
  • 20.   AVR Development Board Designing schedule   AVR -1              -2   -3                -4 Embedded EMC,EMR,ESD Systems Proteus -5            compilers      -1  AVR In System Programming -2  -3 10060 -4                 -5             Embedded Systems Design  self learners  -6   -7  ،USD120   .USD700   20 
  • 21. Practical Class 1 Programming Microcontrollers               -8  Lab-Center Proteus-7.2  Bascom-AVR        Debugger       -9 RS232 Interface  -10 48 I/O  AVR -11 SPI  -12   -13 5% : a 85% b              c 90% 96% d .98% e  f 1507045%  -14  -15          Open Source      LabVIEW, VB6, Matlab, etc… -16 Faculty of Electrical and Electronic Eng. 21 Automatic Control & Automation Dept.
  • 22.   Development Board Layout Diagram        22 
  • 23. Practical Class 1 Programming Microcontrollers Development Board Schematic & Board Design           Faculty of Electrical and Electronic Eng. 23 Automatic Control & Automation Dept.
  • 24.              24 
  • 25. Practical Class 1 Programming Microcontrollers               Faculty of Electrical and Electronic Eng. 25 Automatic Control & Automation Dept.
  • 26.              26 
  • 27. Practical Class 1 Programming Microcontrollers  USART         Faculty of Electrical and Electronic Eng. 27 Automatic Control & Automation Dept.
  • 28.          EEPROM & RTC I2C      28 
  • 29. Practical Class 1 Programming Microcontrollers  RS485         Faculty of Electrical and Electronic Eng. 29 Automatic Control & Automation Dept.
  • 30.              30 
  • 31. Practical Class 1 Programming Microcontrollers  MMC/SD            PWM   Faculty of Electrical and Electronic Eng. 31 Automatic Control & Automation Dept.
  • 32.    PS2                32 
  • 33. Practical Class 1 Programming Microcontrollers              1-Wire Faculty of Electrical and Electronic Eng. 33 Automatic Control & Automation Dept.
  • 34.                34 
  • 35. Practical Class 1 Programming Microcontrollers                                                  Faculty of Electrical and Electronic Eng. 35 Automatic Control & Automation Dept.