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2008 UCSD COSMOS PROGRAM EMBEDDED COMPUTER SYSTEMS LAB

2008 UCSD COSMOS PROGRAM EMBEDDED COMPUTER SYSTEMS LAB. July, 2008 DR. CHOON KIM cbk@cs.ucsd.edu. LAB Room, Schedule and Kit. Room : CSE 3219 LAB at EBU3B Schedule : Week 1 (7/7 - 7/11): Introduction & Assignment #1 Week 2 (7/14 - 7/18): Assignment #2

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2008 UCSD COSMOS PROGRAM EMBEDDED COMPUTER SYSTEMS LAB

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  1. 2008 UCSD COSMOS PROGRAMEMBEDDED COMPUTER SYSTEMS LAB July, 2008 DR. CHOON KIM cbk@cs.ucsd.edu

  2. LAB Room, Schedule and Kit Room : CSE 3219 LAB at EBU3B Schedule : Week 1 (7/7 - 7/11): Introduction & Assignment #1 Week 2 (7/14 - 7/18): Assignment #2 Week 3 (7/21 - 7/25): Assignment #3 Week 4 (7/28 - 8/1): Individual/Group project Dev. Kit : PSoCEval USB(CY3214) from Cypress Semiconductor Corporation DR. CHOON KIM

  3. What is PSoC? C or Assembly language amplifiers, ADCs, DACs, filters, comparators Analog and Digital timers, counters, PWMs M8C Microcontroller unit I2C, SPI, UART, USB, etc PSoC = ProgrammableSystem-on-Chip A family of mixed-signal arrays made by Cypress Semiconductor Corporation A microcontroller and configurable integrated analog, digital, and communications peripherals. PSoC provides programmable mixed-signal controller functionality for embedded control applications. DR. CHOON KIM

  4. PSoC Eval USB LCD(16x2DM) Speaker outputs Power input (not used) ISSP (to PC using MiniProg for downloading .hex) Serial Port 2 Push button inputs ICE-Cube Connector 4 LED outputs Joystick Breadboard M8C MCU USB Port (to PC for communication with PC through USB) Reset Button CapSense Button & Slider input DR. CHOON KIM

  5. PSOC Design Flow Design (using PSOC Designer and C or Assembly program) .hex Downloading (using PSOC Programmer) MiniProg Test & Debugging (using Kit) Debugging NO Working? YES Done DR. CHOON KIM

  6. Introductory example: “Pushbutton and Light” Goal: Understand and practice the design flow Description: When you press the button, the LED will be on as follows When no button pressed, LED#1 on When PB1 pressed, LED#2 on When PB2 pressed, LED#3 on When both PB1 and PB2 pressed, LED#4 on DR. CHOON KIM

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