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AT11513: ASF Manual (SAM L21) SMART ARM-based Microcontrollers
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21
SAM System Clock Management (SYSTEM CLOCK) Driver
21.6
API Overview
SMART ARM-based Microcontrollers
Preface
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1
SAM Analog Comparator (AC) Driver
2
SAM Analog-to-Digital Converter (ADC) Driver
3
SAM Advanced Encryption Standard (AES) Driver
4
SAM Brown Out Detector (BOD) Driver
5
SAM Configurable Custom Logic (CCL) Driver
6
SAM Digital-to-Analog (DAC) Driver
7
SAM Direct Memory Access Controller Driver (DMAC)
8
SAM Event System (EVENTS) Driver
9
SAM External Interrupt (EXTINT) Driver
10
SAM Non-Volatile Memory (NVM) Driver
11
SAM Operational Amplifier Controller (OPAMP) Driver
12
SAM Peripheral Access Controller (PAC) Driver
13
SAM Port (PORT) Driver
14
SAM RTC Count (RTC COUNT) Driver
15
SAM RTC Calendar (RTC CAL) Driver
16
SAM Serial USART (SERCOM USART) Driver
17
SAM I
2
C Master Mode (SERCOM I2C) Driver
18
SAM I
2
C Slave Mode (SERCOM I2C) Driver
19
SAM Serial Peripheral Interface (SERCOM SPI) Driver
20
SAM System (SYSTEM) Driver
21
SAM System Clock Management (SYSTEM CLOCK) Driver
21.1
Prerequisites
21.2
Module Overview
21.3
Special Considerations
21.4
Extra Information
21.5
Examples
21.6
API Overview
21.6.1
Structure Definitions
21.6.2
Function Definitions
21.6.3
Enumeration Definitions
21.7
Extra Information for SYSTEM CLOCK Driver
21.8
Examples for System Clock Driver
22
SAM System Interrupt (SYSTEM INTERRUPT) Driver
23
SAM System Pin Multiplexer (SYSTEM PINMUX) Driver
24
SAM Timer/Counter Driver (TC)
25
SAM Timer Counter for Control Applications Driver (TCC)
26
SAM True Random Number Generator (TRNG) Driver
27
SAM Watchdog Driver (WDT)
28
SAM EEPROM Emulator Service (EEPROM)
29
SAM Read While Write EEPROM (RWW EEPROM) Emulator Service
30
Document Revision History
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21.6 API Overview
