8051

A new release of SDCC, the portable optimizing compiler for STM8, MCS-51, DS390, HC08, S08, Z80, Z180, Rabbit, SM83, eZ80 in Z80 mode, Z80N, TLCS-90, 6502, Padauk and PIC microprocessors is now available. Sources, documentation and binaries for GNU/Linux amd64, Windows amd64, macOS amd64 and Windows x86 are available.

Silicon Labs makes many excellent 8051 based MCUs. All the MCUs in the EFM8UB line have a native USB and are pre-programmed with a USB HID bootloader. EFM8 Flash is a small GUI tool to flash the MCU from a binary file. The program uses the wxwidgets toolkit for a native look in all supported operating systems and hidapi for cross platform compatibility.

A new release of SDCC, the portable optimizing compiler for 8051, DS390, Z80, Z180, Rabbit 2000, HC08, STM8 and PIC microprocessors is now available. Sources, documentation and binaries compiled for x86 Linux, x86 and x64 MS Windows and x86 and PPC Mac OS X are available.

gboot is a very simple USB HID bootloader for Silicon Laboratories USB microcontrollers. It has been developed for C8051F32x and C8051F34x but it should work on the F38x as well.

The SDCC team is spoiling us with yet another great release. After a little less than one year of development and 3 release candidates the new 3.3.0 version is ready for download.

Besides the numerous bug fixes here is a list of the important changes since the release 3.2.0 (list taken from SDCC website):

The SDCC team has been quite busy lately and they managed to put out yet another great release of the best free software compiler for microcontrollers. Version 3.2.0 adds S08 support (making our staff incredibly happy) and revives the support for gbz80.

Besides the numerous bug fixes here is a list of the important changes since the release 3.1.0 (list taken from SDCC website):

After about a year of development and 3 release candidates, the SDCC team has released the new 3.1.0 version of this great multi platform cross compiler for MCUs. This version supports: 8051, DS390, Z80, HC08, and PIC MCUs.

Besides the numerous bug fixes here is a list of the important changes since the release 3.0.0 (list taken from SDCC website):

After more than a year of development and 2 release candidates, the SDCC team has released the new 3.0.0 version of this great multi platform cross compiler for MCUs. This version supports: 8051, DS390, Z80, HC08, and PIC MCUs.

Besides the numerous bug fixes here is a list of the important changes since the release 2.9.0 (list taken from SDCC website):