Install cc1111 by entering the following commands in the terminal:
sudo apt update sudo apt install cc1111
C Compiler for TI/Chipcon 8051-based RF SOCs
This is a C compiler and related tools for developing firmware for TI/Chipcon RF System on Chip (SOC) parts based on the 8051 processing core. These include at least the CC1110, CC1111, CC2510, and CC2511, CC2530, CC2531, CC2533, CC2543, and CC2544. . This package started as a fork of Debian SDCC 2.9.0-5, motivated both as a workaround for increases in the size of 8051 code generated by later versions of SDCC that cause AltOS to fail to build successfully, and a desire to incorporate support for source-level debugging on real hardware.