Nol.A SDK Library  24.7.1
For IoT System Software Development
Classes | Macros | Enumerations | Variables
Microchip SAM R21 Xplained Pro

Microchip의 SAM R21 Xplained Pro 개발보드 More...

Classes

class  SystemATSAMR21XplainedPro
 

Macros

#define NUM_PINS   18
 
#define LED_BUILTIN   PA19
 
#define BUTTON_BUILTIN   PA28
 

Enumerations

enum  atsamr21_xpro_pin_id {
  PA06 = 0 , PA07 = 1 , PA13 = 2 , PA28 = 3 ,
  PA18 = 4 , PA19 = 5 , PA22 = 6 , PA23 = 7 ,
  PA16 = 8 , PA17 = 9 , PA05 = 10 , PA04 = 11 ,
  PB03 = 12 , PB22 = 13 , PB02 = 14 , PB23 = 15 ,
  PA08 = 16 , PA14 = 17
}
 

Variables

SerialPortSerial
 
AT86RF233ChipAT86RF233
 
SystemATSAMR21XplainedPro System
 

Detailed Description

Microchip의 SAM R21 Xplained Pro 개발보드

Memory-map

Name Start Address Size Description
Flash 0x00000000 256KB Program memory
RAM 0x20000000 32KB - 48 - NOLA_NOINIT_SIZE bss, heap (default: 16KB), stack (default: 4KB)
NOINIT 0x20007FD0 - NOLA_NOINT_SIZE NOLA_NOINIT_SIZE Application no-initialization section
NOINIT_SYS 0x20007FD0 48 System reserved no-initialization section

Pin-map

Pin Digital I/O Interrupt Analog Input (ADC) Analog Output (PWM)
PA06 O O O
PA07 O O O
PA13 O O
PA28 O O
PA18 O O
PA19 O O
PA22 O O
PA23 O O
PA16 O
PA17 O
PA05 O O O
PA04 O O O
PB03 O O O
PB22 O O
PB02 O O O
PB23 O O
PA08 O O
PA14 O O