Here is a list of all variables with links to the files they belong to:

• blank : ci2c_advanced.ino, ci2c_master_read.ino, ci2c_master_write.ino
• busy : ci2c.c
• cfg : ci2c.c
• FRAM : ci2c_advanced.ino, ci2c_master_read.ino, ci2c_master_write.ino
• retries : ci2c.c
• speed : ci2c.c
• start_wait : ci2c.c
• timeout : ci2c.c