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| author | adrian <adrian@FreeBSD.org> | 2011-12-20 02:49:01 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2011-12-20 02:49:01 +0000 |
| commit | 943f0fd2d31fd1a7dd68ffe51021b477003ce1be (patch) | |
| tree | 8cc5375f2f11f31e02cddfae17ee99de4ed9e851 /sys/dev/gpio/gpioiic.c | |
| parent | f90cdf352e585c30ae3efc2a2606810e8f532bd1 (diff) | |
| download | FreeBSD-src-943f0fd2d31fd1a7dd68ffe51021b477003ce1be.zip FreeBSD-src-943f0fd2d31fd1a7dd68ffe51021b477003ce1be.tar.gz | |
IIC bitbang changes - prepare to make the bit delay configurable; debug print changes.
* Right now the delay is hard coded at 10uS. This is a bit long when doing lots
of periodic i2c transactions. So create a 'udelay' parameter and initialise it
to 10. This can be tuned later.
* Add a newline after a transaction finishes, so the debugging output isn't so
horrible.
Diffstat (limited to 'sys/dev/gpio/gpioiic.c')
0 files changed, 0 insertions, 0 deletions
