modified:   hardware/i2c/master/Makefile
	modified:   hardware/i2c/master/config.in
	new file:   hardware/i2c/master/i2c_pca9632.c
	new file:   hardware/i2c/master/i2c_pca9632.h
	new file:   hardware/i2c/master/i2c_pca9632_ecmd.c