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author | Michael Sevakis <jethead71@rockbox.org> | 2010-05-18 23:50:00 +0000 |
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committer | Michael Sevakis <jethead71@rockbox.org> | 2010-05-18 23:50:00 +0000 |
commit | 54c649697b3959d8f74888bd7ec9af0206f7670c (patch) | |
tree | f32061c0514b78d331eb7d9d4b623ae7cffea1f0 /firmware/target/arm/imx31/spi-imx31.c | |
parent | 4c6164feced84c7d4a55ec8a5ee3ff398ffc7c53 (diff) | |
download | rockbox-54c649697b3959d8f74888bd7ec9af0206f7670c.tar.gz rockbox-54c649697b3959d8f74888bd7ec9af0206f7670c.zip |
Gigabeat S: Implement LCD contrast, invert and flip modes. Enhance LCD power management. Include init data but it's not needed yet (identical to Gigabeat F).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26154 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/imx31/spi-imx31.c')
-rw-r--r-- | firmware/target/arm/imx31/spi-imx31.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/target/arm/imx31/spi-imx31.c b/firmware/target/arm/imx31/spi-imx31.c index e6dddd65c1..e0187e4388 100644 --- a/firmware/target/arm/imx31/spi-imx31.c +++ b/firmware/target/arm/imx31/spi-imx31.c | |||
@@ -435,3 +435,9 @@ bool spi_transfer(struct spi_transfer_desc *xfer) | |||
435 | 435 | ||
436 | return retval; | 436 | return retval; |
437 | } | 437 | } |
438 | |||
439 | /* Returns 'true' if the descriptor is not busy */ | ||
440 | bool spi_transfer_complete(const struct spi_transfer_desc *xfer) | ||
441 | { | ||
442 | return xfer->next == NULL; | ||
443 | } | ||