LM4F-GCC-ARM-IDE

...an alternative Integrated Development Environment for TI's Stellaris® LM4F120 LaunchPad (ARM Cortex-M4F @80MHz, 256kB FLASH + 32kB SRAM)

download: lm4f-gcc-arm-ide-win32.7z   17.7 MB only.

IDE features:

• fast light-weight IDE (PyQt based)
• using gcc-arm-embedded 4.7.3
• auto-completion (NOT IntelliSense)
• code-outline using CLang
• lm4flash (flash loader from lm4tools)
• serial monitor
• supports C++ projects
• stellarisware peripheral driver library
• supports 8 hardware UARTs: Serial0 to Serial7 (Serial0 is the same as the debug "Serial". Serial6 pins are mux w/ USB pins)
• advanced libraries( USB device, FreeRTOS kernel)
• basic libraries (gpio's, delay's, buttons, RGB led, N6100 lcd)

 forum discussion link