Symbol: BB_READ
sys/dev/i2c/i2c_bitbang.c
142
if (BB_READ & SDA)
sys/dev/i2c/i2c_bitbang.c
200
error = (BB_READ & SDA) ? EIO : 0;
sys/dev/i2c/i2c_bitbang.c
66
while(((BB_READ & SCL) == 0) && bail < SCL_BAIL_COUNT) {