STMicroelectronics STM32 Cortex-M3, Manual

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1 Intro
2 Electrocardiogram ( Ecg ) Signals
The Electrocardiogram (
Ecg
)
•
Ecg
: electrical manifestation of heart activity recorded
from the body surface
•
monitoring of heart rate
The
Ecg
signal can be recorded fairly easily with surface
electrodes placed on the limbs and/or the chest, see pages 6 – 16
below.
Josef Goette 2 2009
Contents
3.7.2 Serial Window 18
3.7.3 Performance Analyzer 18
3.8 Configuring the Target 19
3.9 Downloading 21
3.10 Debugging 21
3.11 Serial Terminal 21
3.12 Documenting Source Code 22
4 Peripherals
23
4.1 Getting Started 23
4.2 Configuration Wizard 23
4.3 Firmware Library (FWLib) 24
4.4 Register Access 25
4.5 General Purpose Input/Output (GPIO) 26
4.5.1 Configuration 26
4.5.2 Driver 27
4.5.3 Set Output 27
4.5.4 Read Input 27
4.6 Serial Interface (USART) 28
4.6.1 Ways of Operation: Polling versus Interrupts 28
4.6.2 Using Polling 28
4.6.3 Using Interrupts 29
4.6.4 Driver 29
4.6.5 Pinning 31
4.7 System Timer (SysTick) 32
4.7.1 Configuration 32
4.8 Timer (TIM) 33
4.8.1 Configuration 33
4.9 Pulse Width Modulation (PWM) 34
4.9.1 Configuration 34
4.10 External Interrupts (IRQ) 35
4.10.1 Configuration 35
4.10.2 Functionality 35
4.11 Watchdog 36
4.11.1 Configuration 36
4.12 Real Time Clock (RTC) 36
4.13 Analog to Digital Converter (ADC) 37
4.13.1 Conversion Modes 37
4.14 Controller Area Network (CAN) 40
4.14.1 CAN Analyzer 41
4.14.2 Pinning 41
4.15 Inter IC Bus (I
2
C) 41
4.15.1 Physical layer 42
IV STM32 Cortex-M3 Tutorial