"""CodeAIR Drivers Module
Provides low-level hardware access and utilities for the CodeAIR platform.
"""
[docs]def version():
"""Retrieve the version of the CodeAIR drivers module.
Returns:
int: The version number of the module.
"""
# Implemented in C
pass
[docs]def enable_btn_isr():
"""Enable button interrupts for BTN_0 and BTN_1."""
# Implemented in C
pass
[docs]def btn_was_pressed(num):
"""Check if a button was pressed.
Args:
num (int): The button number (0 for BTN_0, 1 for BTN_1).
Returns:
bool: `True` if the button was pressed, `False` otherwise.
"""
# Implemented in C
pass
[docs]def runtime_us():
"""Get the runtime in microseconds since the system started.
Returns:
int: The runtime in microseconds.
"""
# Implemented in C
pass
[docs]def console_bytes(data):
"""Write raw binary data to the console.
Args:
data (bytes): The binary data to write.
"""
# Implemented in C
pass
[docs]def crc32(init_crc, buffer):
"""Calculate the CRC32 checksum.
Args:
init_crc (int): The initial CRC value.
buffer (bytes): The data buffer to calculate the checksum for.
Returns:
int: The CRC32 checksum.
"""
# Implemented in C
pass
[docs]def sys_info():
"""Print system diagnostic information to the console."""
# Implemented in C
pass
[docs]def debug_uart_out(text):
"""Send text to the debug UART port.
Args:
text (str): The text to send.
"""
# Implemented in C
pass
[docs]def debug_uart_in():
"""Receive data from the debug UART port.
Returns:
bytes: The received data, or an empty bytes object if no data is available.
"""
# Implemented in C
pass
[docs]def debug_uart_config(baudrate):
"""Configure the debug UART port.
Args:
baudrate (int): The baud rate for the UART.
"""
# Implemented in C
pass
[docs]def cam_reset():
"""Perform a software reset of the camera."""
# Implemented in C
pass