Common PLATFORM_HEADER Configuration#
Compiler and Platform specific definitions and typedefs common to all platforms.
platform-common.h provides PLATFORM_HEADER defaults and common definitions. This head should never be included directly, it should only be included by the specific PLATFORM_HEADER used by your platform.
See platform-common.h for source code.
Generic Types#
An alias for one, used for clarity.
An alias for zero, used for clarity.
The null pointer.
Bit Manipulation Macros#
Useful to reference a single bit of a byte.
Useful to reference a single bit of an uint32_t type.
Sets bit in the reg register or byte.
Sets the bits in the reg register or the byte as specified in the bitmask bits.
Clears a bit in the reg register or byte.
Clears the bits in the reg register or byte as specified in the bitmask bits.
Returns the value of bit within the register or byte reg.
Returns the value of the bitmask bits within the register or byte reg.
Byte Manipulation Macros#
Returns the low byte of the 16-bit value n as an uint8_t.
Returns the high byte of the 16-bit value n as an uint8_t.
Returns the value built from the two uint8_t values high and low.
Returns the value built from the four uint8_t as an uint32_t.
Returns the low byte of the 32-bit value n as an uint8_t.
Returns the second byte of the 32-bit value n as an uint8_t.
Returns the third byte of the 32-bit value n as an uint8_t.
Returns the high byte of the 32-bit value n as an uint8_t.
Returns the fifth byte of the 64-bit value n as an uint8_t.
Returns the sixth byte of the 64-bit value n as an uint8_t.
Returns the seventh byte of the 64-bit value n as an uint8_t.
Returns the high byte of the 64-bit value n as an uint8_t.
Returns the number of entries in an array.
Time Manipulation Macros#
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Returns the elapsed time between two 16 bit values. Result may not be valid if the time samples differ by more than 32767.
Returns the elapsed time between two 32 bit values. Result may not be valid if the time samples differ by more than 2147483647.
Returns true if t1 is greater than t2. Can only account for 1 wrap around of the variable before it is wrong.
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Returns true if t1 is greater than t2. Can only account for 1 wrap around of the variable before it is wrong.
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Returns true if t1 is greater than t2. Can only account for 1 wrap around of the variable before it is wrong.
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Returns the elapsed time between two 8 bit values. Result may not be valid if the time samples differ by more than 127.
Miscellaneous Macros#
Set debug level based on whether DEBUG or DEBUG_STRIPPED are defined.
Disable static assertions on compilers that don't support them.
Macros#
Friendly convenience macro pointing to the C Stdlib functions.