1. Cortex-M0 MCU Interface and Driver Design - Course Overview
2/21/2013
Richard Kuo
Assistant Professor

2. Why Learning Microcontroller ?
Microcontrollers Are Everywhere !

3. MCU Interfacing & Programming
ICE
(Nu-Link) PC
IDE
Peripheral Devices

4. MCU Block Diagram - Simplified
Memory
CPU
I/O
GPIO
Flash ROM
Interfaces
UART
I2C
SPI
PWM
Cortex-M0 50MHz
SRAM
ADC

5. MCU Block Diagram - Detail

6. Course Outline Lesson 0. NuMicro MCU Overview & Introduction
Lesson 1. NuMicro Learning Board & SDK
Lesson 2. Basic Electronics
Lesson 3. C Programming
Lesson 4. GPIO (General Purpose I/O)
Lesson 5. LCD (on-board LCD)
Lesson 6. Timer/Watch-Dog Timer/Real-Time-Clock
Lesson 7. ADC (Analog-to-Digital)

7. Course Outline Lesson 8. PWM (Pulse Width Modulation)
Lesson 9. Motor Control
Lesson 10. UART (Universal Asynchronous Receiver/ Transmitter)
Lesson 11. I2C (Inter-Integrated Circuit) bus
Lesson 12. SPI (Serial Peripheral Interface)
Lesson 13. USB (Universal Serial Bus) & SDcard
Lesson 14. CAN (Controller Area Network)

8. Lesson 0. NuMicro MCU Course Overview
Course Introduction
0._NuMicro_MCU_Course_Overview.ppt
ARM Cortex-M0 Introduction
0.ARM_CortexM0_Intro.ppt
NuMicro NUC140 Technical Reference Manual
0. NuMicro_NUC140_Technical_Reference_Manual.pdf
NuMicro CMSIS Introduction
0.NuMicro_CMSIS_Intro.ppt

9. Lesson 1. NuMicro Learning Board & SDK
NuMicro Learning Board User Guide (including Schematics)
1.Nu-LB-NUC140_User_s_Guide_v2.0.pdf
NuMicro Learning Board Usage Introduction
1.NuMicro_MCU_Learning_Board_Introduction.ppt
NuMicro Learning Board SDK Installation
1.NuMicro_MCU_Learning_Board_SDK_Installation.ppt
Exercise : Smpl_Start_Kit
C:\Nuvoton\BSP Library\NUC100SeriesBSP_v \NUC100SeriesBSP\NuvotonPlatform_Keil\Sample\NUC1xx-LB_002\Smpl_Start_Kit

10. Lesson 2. Basic Electronics
2.Basic_Electronics.ppt
Electronic Fundamental Laws
Electronic Tool/Equipment
Basic Components Introduction
Resistor
Light Emitting Diode (LED)
Oscillator
Transistor
Operational Amplifier (OP Amp)
Ultrasound Sensor Circuit

11. Lesson 3. C Programming C Programming 3. C_programming.ppt
Computer Architecture
Introduction and Basic C Features
Data Type and Operators
Functions and Macro
Exercise : GPIO to control on-board LEDs (Smpl_GPIO_LED)
Exercise : GPIO using macro (Smpl_GPIO_LED1_macro)
Exercise : GPIO to control RGB LED (Smpl_GPIO_RGBled)
Exercise : GPIO to control Buzzer on/off (Smpl_GPIO_Buzzer)
Exercise : GPIO to control 7-segment display (Smpl_7seg)

12. Lesson 4. General Purpose Input/Output
Cortex-M0 MCU General Purpose Input/Output
4.NuMicro_GPIO.PPT
Exercise : GPIO to scan 3x3 keypad (Smpl_7seg_Keypad)
Exercise : GPIO controlled by 3x3 keypad (Smple_GPIO_Keypad)
Exercise : GPIO to read Body Infrared Sensor (Smpl_GPIO_BodyInfrared)
Exercise : GPIO connecting to LCM16x2 (Smpl_GPIO_LCM16x2)
Exercise : GPIO interface to 16x16 LED Matrix (Smpl_GPIO_LED16x16)

13. Lesson 5. LCD display NuMicro MCU Learning Board’s LCD display
5.NuMicro_LCD.ppt
Exercise: LCD display - Text mode (Smpl_LCD_Text)
Print text on LCD 128x64
Exercise: LCD display – Text mode (Smpl_LCD_Keypad)
Keypad input to display text on LCD
Exercise: LCD display – Graphic mode (Smpl_LCD_Bmp)
Display bitmap on LCD 128x64
Exercise: LCD display – Graphic mode (Smpl_LCD_Graphics)
Draw Line/Circle on LCD 128x64
To design a LCD Driver (Driver_LCD.c)

14. Lesson 6.Timer/Watch-Dog Timer/RTC
NuMicro MCU Timer/Watch-Dog Timer/RTC
6.NuMicro_Timer_WatchDog_RTC.ppt
Exercise: Timer – one-shot、periodic、continuous (Smpl_Timer)
set Timer 0,1,2,3 at different counting frequency and display on LCD
Exercise: Watch-Dog Timer (Smpl_WDT)
Set Watch-Dog Timer at 10KHz
Exercise: Real-Time Clock (Smpl_RTC)
set RTC alarm & display RTC time
Exercise: using Timer + WatchDog Timer + RTC alarm (Smpl_Timer_WDT_RTC)
Use Timer & WatchDogt Timer & RTC all in one program
To design a Timer Driver (Driver_Timer.c)

15. Lesson 7. Analog-to-Digital Conversion
Analog-to-Digital Conversion Introduction
7.NuMicro_ADC.ppt
Exercise：using ADC to read variable resistor (Smpl_ADC_VR1)
Exercise：using ADC to read thermistor (Smpl_ADC_Thermistor)
Exercise : using ADC to read resistive touch panel (Smpl_ADC_Touch)
To design a ADC Driver (Driver_ADC.c)

16. Lesson 8. Pulse Width Modulation
PWM Introduction
8.NuMicro_PWM.ppt
Exercise：using PWM to generate tone (Smpl_PWM_Tone)
To use oscilloscope to observe the output waveform
Exercise：using PWM to output to speaker (Smpl_PWM_stereo)
Add a transistor to driver external speaker
Exercise : using PWM with Keypad to select different tone to output to speaker (Smpl_PWM_Tone_Keypad)
Use ScanKey driver to get input from 3x3 keypad
Use PWM to generate tone
To design a PWM driver (Driver_PWM.c)

17. Lesson 9. Motor Control Motor Control Introduction
9.NuMicro_Motor_Control.ppt
Exercise：Stepping Motor control using GPIO (Smpl_GPIO_StepMotor)
Exercise : DC servo control using PWM
(Smpl_PWM_DCServo)
Exercise：DC motor control using GPIO
(Smpl_GPIO_DCmotor)

18. Lesson 10. UART (Universal Asynchronous Receiver / Transmitter)
UART Introduction
10.NuMicro_UART.ppt
Exercise：Interfacing with Ultrasound sensor module (Smpl_UART0_SRF04)
Exercise：Interfacing with Bluetooth module (Smpl_UART0_HC05)
Exercise：Reading Ultrasound sensor and transmit data to Bluetooth (Smpl_UART_BT_US100)
To design an UART Driver (Driver_UART.c)

19. Lesson 11. I2C bus I2C Bus Introduction 11.NuMicro_I2C.ppt
Exercise: I2C interface with Temperature Sensor IC
(Smpl_I2C_TMP100)
Exercise: I2C interface with 3-axis accelerometer
(Smpl_I2C_MMA7445)
Exercise: I2C interface with 3-axis Gyroscope
(Smpl_I2C_L3G4200)
Exercise: I2C interface with 3-axis Accelero + Gyro
(Smpl_I2C_MPU6050)
To design an I2C driver (Driver_I2C.c)
To design device driver for above sensors

20. Lesson 12. SPI (Serial Peripheral Interface)
SPI Bus Introduction
12.NuMicor_SPI.ppt
Exercise : use SPI interface to LCD 128x64 (Smpl_SPI_QC12864B)
Exercise: use SPI read/write SPI Flash (Smpl_SPI_Flash)
Exercise: use SPI & PDMA access SPI Flash (Smpl_SPI2_Flash)
Exercise : use SPI interface with RF2.4GHz (Smpl_SPI_RF24L01)
To design a SPI driver (Driver_SPI.c)
To design device drivers for LCD128x64, SPI Flash, RF2.4G

21. Lesson 13. USB & SDcard USB Introduciton
13.NuMicro_USB_SDcard.ppt
Exercise : USB Virtual Com. Port (Smpl_VCOM)
Using UART0 to USB
Exercise : USB HID (Smpl_HID)
Emulating USB Human Interface Device (keyboad, mouse, digitizer)
Exercise : Audio player with SDcard (Smpl_SDcard_ADPCM)
MCU decode .wav file read from SDcard
Exercise : signal recording with SDcard (Smpl_SDcard_ADC7)
MCU record signal input of pin ADC7 and store 12-bit data into SDcard
To design a SDcard driver (Driver_SDcard.c) using FAT File System

22. Lesson 14. CAN (Controller Area Network)
CAN Bus Introduction
14.NuMicro_CAN.ppt
Exercise: CAN Basic Transmission (Smpl_CAN)
TX for standard ID & RX for LCD display message
Exercise : CAN networking with ScanKey (Smpl_CAN_Keypad)
Exercise : CAN networking with ADC (Smpl_CAN_ADC7)
Exercise : CAN networking with Timer0 (Smpl_CAN_Timer0)
Exercise : CAN master/slave to control GPIOs
To use CAN to network and control an external control board (with MOSFETs/Relys) for driving DC Motor /Step Motor /Actuator

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