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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-03-06 09:48:41 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-03-06 13:07:16 +0100 |
| commit | b93489856255848c02521f22f3b4271de2fc873f (patch) | |
| tree | 988f7c70344049de4511459abf873f9c2d057c09 /bsps/arm/atsam/include/bsp/atsam-spi.h | |
| parent | bsp/atsam: Simplify SPI configuration (diff) | |
| download | rtems-b93489856255848c02521f22f3b4271de2fc873f.tar.bz2 | |
bsp/atsam: Make SPI CS delays configurable
Diffstat (limited to 'bsps/arm/atsam/include/bsp/atsam-spi.h')
| -rw-r--r-- | bsps/arm/atsam/include/bsp/atsam-spi.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bsps/arm/atsam/include/bsp/atsam-spi.h b/bsps/arm/atsam/include/bsp/atsam-spi.h index 4bfa6c3a1e..487795c0db 100644 --- a/bsps/arm/atsam/include/bsp/atsam-spi.h +++ b/bsps/arm/atsam/include/bsp/atsam-spi.h @@ -27,6 +27,12 @@ typedef struct { Spi *spi_regs; size_t pin_count; bool chip_select_decode; + + /* Delay before SCLK in ns */ + uint32_t dlybs_in_ns[4]; + + /* Delay before consecutive word transfers in ns */ + uint32_t dlybct_in_ns[4]; } atsam_spi_config; int spi_bus_register_atsam( |