What's Changed

• api: Add DMAPool. by @iabdalkader in #231
• api/DMAPool: Add missing header for unique ptr. by @iabdalkader in #232

What's Changed

• Add HardwareCAN - a abstract base class for implementing CAN interfaces across Arduino cores. by @aentinger in #185
• IPAddress: add toString() method by @pennam in #187
• Fix stack buffer overflow in String::getBytes() test by @tttapa in #193
• Fix volatile errors when compiling for C++23 by @jboynes in #196
• Fixed string::replace doesn't replace multiple occurrences of longer string with shorter one by @PiotrekB416 in #200
• Fix format specifier for printing CAN message ID in CanMsg.h. by @haydenroche5 in #198
• Extend CanMsg to allow to distinguish between standard and extended ids … by @aentinger in #194
• Fix of empty string printed in case of a 64-bit unsigned integer. by @aentinger in #203
• Bump codecov-action to v3, and use token by @umbynos in #202
• Do not rely on the actual value returned from strcmp in tests, only the sign. by @jboynes in #205
• Test to ascii by @jboynes in #206
• Fix: add test case for CanMsgRingBuffer. by @jboynes in #207
• Allow tests to run on systems with case-insensitive filesystems and newer compilers. by @jboynes in #208
• Remove guards as we already require C++11 by @jboynes in #213
• Replace use of deprecated sprintf in IPAddress by @jboynes in #210
• Document that C++11 is required by @jboynes in #214
• List ArduinoCore-renesas as core using ArduinoCore-API by @aentinger in #215
• Fix: do not call "memcpy" if there is a) no data to copy, or b) the src pointer is null. by @aentinger in #217
• Add documentation for CAN API to fix #221 by @jboynes in #222
• Fix #217 when compiling with newer compiler versions by @jboynes in #224
• Add String::isEmpty() by @alranel in #220
• Making type() function callable when IPAddress is defined const by @andreagilardoni in #226
• Added two missing macros to the compatibility pgmspace.h by @CamelCaseName in #227

New Contributors

• @jboynes made their first contribution in #196
• @PiotrekB416 made their first contribution in #200
• @haydenroche5 made their first contribution in #198
• @umbynos made their first contribution in #202
• @andreagilardoni made their first contribution in #226
• @CamelCaseName made their first contribution in #227

Full Changelog: 1.4.0...1.5.0

What's Changed

• Make String move constructor move instead of copy. by @leg0 in #21
• Bool as return value for logical operations by @mcspr in #147
• Fix minor misspellings in comments by @earlephilhower in #149
• Fix bitWrite with parenthesis by @positron96 in #154
• Add a new 'OUTPUT_OPENDRAIN' pinmode for platforms. by @obra in #157
• Fix including "Arduino.h" from C files by @guberti in #163
• Add IPv6 support to IPAddress by @sgryphon in #169
• Allow creating IPAddress object from string and provide = overload by @pennam in #174
• isAscii: avoid dependency on _GNU_SOURCE by @facchinm in #176

New Contributors

• @leg0 made their first contribution in #21
• @mcspr made their first contribution in #147
• @earlephilhower made their first contribution in #149
• @positron96 made their first contribution in #154
• @obra made their first contribution in #157
• @guberti made their first contribution in #163
• @alranel made their first contribution in #166
• @sgryphon made their first contribution in #169
• @pennam made their first contribution in #174

Full Changelog: 1.3.1...1.4.0

Changelog

• HardwareSPI needs to be a abstract base class (#127)
• Bugfix: Small buffer size causes buffer overrun when invoking String::Ctor with large float/double value. (#131)
• Changing return type of requestFrom from uint8_t to size_t allows the function to return the correct amount of bytes read (since internally it's already a size_t which is downcast to a uint8_t upon returning it. (#132)