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arduino_pro_micro.rst

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Arduino Pro Micro

Pinout

image

Default system features

The default configuration includes those major features. They are all initialized by sys_start() at the startup of the application.

  • Console.<../library-reference/oam/console>

Drivers

Supported drivers for this board.

  • ../library-reference/drivers/adc
  • ../library-reference/drivers/analog_input_pin
  • ../library-reference/drivers/analog_output_pin
  • ../library-reference/drivers/ds18b20
  • ../library-reference/drivers/ds3231
  • ../library-reference/drivers/exti
  • ../library-reference/drivers/i2c
  • ../library-reference/drivers/mcp2515
  • ../library-reference/drivers/nrf24l01
  • ../library-reference/drivers/owi
  • ../library-reference/drivers/pin
  • ../library-reference/drivers/pwm
  • ../library-reference/drivers/sd
  • ../library-reference/drivers/spi
  • ../library-reference/drivers/uart
  • ../library-reference/drivers/uart_soft
  • ../library-reference/drivers/usb
  • ../library-reference/drivers/usb_device
  • ../library-reference/drivers/watchdog

Library Reference

Read more about board specific functionality in the Arduino Pro Micro <../library-reference/boards/arduino_pro_micro> module documentation in the Library Reference.

Memory usage

Below is the memory usage of two applications:

  • The minimal-configuration<examples/minimal-configuration> application is configured to only include the bare minimum of functionality for the low level kernel to run. That is, the thread scheduler and system tick.
  • The default-configuration<examples/default-configuration> application is built with the default configuration, including a lot more functionality. See the list of Default system features above for a summary.
Application Flash RAM
minimal-configuration

6200

821

default-configuration

9678

965

Default configuration

Default Standard Library configuration.

Name Value

CONFIG_ASSERT

0

CONFIG_DEBUG

1

CONFIG_FS_CMD_DS18B20_LIST

0

CONFIG_FS_CMD_FS_APPEND

0

CONFIG_FS_CMD_FS_COUNTERS_LIST

0

CONFIG_FS_CMD_FS_COUNTERS_RESET

0

CONFIG_FS_CMD_FS_FILESYSTEMS_LIST

0

CONFIG_FS_CMD_FS_LIST

0

CONFIG_FS_CMD_FS_PARAMETERS_LIST

0

CONFIG_FS_CMD_FS_READ

0

CONFIG_FS_CMD_FS_WRITE

0

CONFIG_FS_CMD_I2C_READ

0

CONFIG_FS_CMD_I2C_WRITE

0

CONFIG_FS_CMD_LOG_LIST

0

CONFIG_FS_CMD_LOG_PRINT

0

CONFIG_FS_CMD_LOG_SET_LOG_MASK

0

CONFIG_FS_CMD_NETWORK_INTERFACE_LIST

0

CONFIG_FS_CMD_PING_PING

1

CONFIG_FS_CMD_PIN_READ

0

CONFIG_FS_CMD_PIN_SET_MODE

0

CONFIG_FS_CMD_PIN_WRITE

0

CONFIG_FS_CMD_SETTINGS_LIST

0

CONFIG_FS_CMD_SETTINGS_READ

0

CONFIG_FS_CMD_SETTINGS_RESET

0

CONFIG_FS_CMD_SETTINGS_WRITE

0

CONFIG_FS_CMD_SYS_CONFIG

0

CONFIG_FS_CMD_SYS_INFO

0

CONFIG_FS_CMD_SYS_UPTIME

0

CONFIG_FS_CMD_THRD_LIST

0

CONFIG_FS_CMD_THRD_SET_LOG_MASK

0

CONFIG_FS_CMD_USB_DEVICE_LIST

0

CONFIG_FS_CMD_USB_HOST_LIST

0

CONFIG_FS_PATH_MAX

64

CONFIG_MONITOR_THREAD

0

CONFIG_PREEMPTIVE_SCHEDULER

0

CONFIG_PROFILE_STACK

1

CONFIG_SETTINGS_AREA_SIZE

256

CONFIG_SHELL_COMMAND_MAX

64

CONFIG_SHELL_HISTORY_SIZE

768

CONFIG_SHELL_MINIMAL

1

CONFIG_SHELL_PROMPT

"$ "

CONFIG_SPIFFS

0

CONFIG_START_CONSOLE

CONFIG_START_CONSOLE_USB_CDC

CONFIG_START_CONSOLE_DEVICE_INDEX

0

CONFIG_START_CONSOLE_UART_BAUDRATE

38400

CONFIG_START_CONSOLE_USB_CDC_CONTROL_INTERFACE

0

CONFIG_START_CONSOLE_USB_CDC_ENDPOINT_IN

2

CONFIG_START_CONSOLE_USB_CDC_ENDPOINT_OUT

3

CONFIG_START_CONSOLE_USB_CDC_WAIT_FOR_CONNETION

1

CONFIG_START_FILESYSTEM

0

CONFIG_START_FILESYSTEM_ADDRESS

0x000c0000

CONFIG_START_FILESYSTEM_SIZE

32768

CONFIG_START_NETWORK

0

CONFIG_START_NETWORK_INTERFACE_WIFI_PASSWORD

MyWiFiPassword

CONFIG_START_NETWORK_INTERFACE_WIFI_SSID

MyWiFiSSID

CONFIG_START_SHELL

0

CONFIG_START_SHELL_PRIO

30

CONFIG_START_SHELL_STACK_SIZE

768

CONFIG_STD_OUTPUT_BUFFER_MAX

16

CONFIG_SYSTEM_TICK_FREQUENCY

100

CONFIG_SYS_CONFIG_STRING

0

CONFIG_THRD_ENV

0

CONFIG_USB_DEVICE_PID

0x8037

CONFIG_USB_DEVICE_VID

0x2341

Homepage

https://www.sparkfun.com/products/12640

Mcu

atmega32u4<../library-reference/mcus/atmega32u4>