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| author | marcoveeneman <marco-veeneman@hotmail.com> | 2015-02-26 20:31:47 +0100 |
|---|---|---|
| committer | marcoveeneman <marco-veeneman@hotmail.com> | 2015-02-26 20:31:47 +0100 |
| commit | c17c2f6edf5efea2414a7fcc12d89c7d3e2d5897 (patch) | |
| tree | dcc807955a0741a2f53675a301ee43b48e3e2d5a /os/hal/ports/TIVA/LLD/pal_lld.h | |
| parent | 7ac7d41b203681068a8ccd076a7f99bfac0e13f0 (diff) | |
| download | ChibiOS-Contrib-c17c2f6edf5efea2414a7fcc12d89c7d3e2d5897.tar.gz ChibiOS-Contrib-c17c2f6edf5efea2414a7fcc12d89c7d3e2d5897.tar.bz2 ChibiOS-Contrib-c17c2f6edf5efea2414a7fcc12d89c7d3e2d5897.zip | |
Added Tiva I/O mode flags.
Implemented _pal_lld_setgroupmode.
Diffstat (limited to 'os/hal/ports/TIVA/LLD/pal_lld.h')
| -rw-r--r-- | os/hal/ports/TIVA/LLD/pal_lld.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/os/hal/ports/TIVA/LLD/pal_lld.h b/os/hal/ports/TIVA/LLD/pal_lld.h index a87e5fd..4edbb5d 100644 --- a/os/hal/ports/TIVA/LLD/pal_lld.h +++ b/os/hal/ports/TIVA/LLD/pal_lld.h @@ -31,6 +31,60 @@ /* Unsupported modes and specific modes */ /*===========================================================================*/ +/** + * @name TIVA-specific I/O mode flags + * @{ + */ +#define PAL_TIVA_DIR_MASK (1 << 0) +#define PAL_TIVA_DIR_INPUT (0 << 0) +#define PAL_TIVA_DIR_OUTPUT (1 << 0) + +#define PAL_TIVA_AFSEL_MASK (1 << 1) +#define PAL_TIVA_AFSEL_GPIO (0 << 1) +#define PAL_TIVA_AFSEL_ALTERNATE (1 << 1) + +#define PAL_TIVA_DR2R_MASK (1 << 2) +#define PAL_TIVA_DR2R_DISABLE (0 << 2) +#define PAL_TIVA_DR2R_ENABLE (1 << 2) + +#define PAL_TIVA_DR4R_MASK (1 << 3) +#define PAL_TIVA_DR4R_DISABLE (0 << 3) +#define PAL_TIVA_DR4R_ENABLE (1 << 3) + +#define PAL_TIVA_DR8R_MASK (1 << 4) +#define PAL_TIVA_DR8R_DISABLE (0 << 4) +#define PAL_TIVA_DR8R_ENABLE (1 << 4) + +#define PAL_TIVA_ODR_MASK (1 << 5) +#define PAL_TIVA_ODR_PUSHPULL (0 << 5) +#define PAL_TIVA_ODR_OPENDRAIN (1 << 5) + +#define PAL_TIVA_PUR_MASK (1 << 6) +#define PAL_TIVA_PUR_DISABLE (0 << 6) +#define PAL_TIVA_PUR_ENABLE (1 << 6) + +#define PAL_TIVA_PDR_MASK (1 << 7) +#define PAL_TIVA_PDR_DISABLE (0 << 7) +#define PAL_TIVA_PDR_ENABLE (1 << 7) + +#define PAL_TIVA_SLR_MASK (1 << 8) +#define PAL_TIVA_SLR_DISABLE (0 << 8) +#define PAL_TIVA_SLR_ENABLE (1 << 8) + +#define PAL_TIVA_DEN_MASK (1 << 9) +#define PAL_TIVA_DEN_DISABLE (0 << 9) +#define PAL_TIVA_DEN_ENABLE (1 << 9) + +#define PAL_TIVA_AMSEL_MASK (1 << 10) +#define PAL_TIVA_AMSEL_DISABLE (0 << 10) +#define PAL_TIVA_AMSEL_ENABLE (1 << 10) + +#define PAL_TIVA_PCTL_MASK (7 << 11) +#define PAL_TIVA_PCTL(n) ((n) << 11) +/** + * @} + */ + /*===========================================================================*/ /* I/O Ports Types and constants. */ /*===========================================================================*/ |