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| author | marius <marius@FreeBSD.org> | 2012-04-14 17:09:38 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2012-04-14 17:09:38 +0000 |
| commit | c2d55bde6595a96f0c1567db98b47748e8c05434 (patch) | |
| tree | 220305c63c1e4c3744332119203030bb4985ae84 /sys/arm/at91/at91var.h | |
| parent | c0099de7f585aa24fa84dfb084596cc7d31debe6 (diff) | |
| download | FreeBSD-src-c2d55bde6595a96f0c1567db98b47748e8c05434.zip FreeBSD-src-c2d55bde6595a96f0c1567db98b47748e8c05434.tar.gz | |
Add support for the Atmel SAM9XE familiy of microcontrollers, which
consist of a ARM926EJ-S processor core with up to 512 Kbytes of on-chip
flash. Tested with SAM9XE512.
Diffstat (limited to 'sys/arm/at91/at91var.h')
| -rw-r--r-- | sys/arm/at91/at91var.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/arm/at91/at91var.h b/sys/arm/at91/at91var.h index f83e86e..9bd0265 100644 --- a/sys/arm/at91/at91var.h +++ b/sys/arm/at91/at91var.h @@ -63,6 +63,7 @@ extern uint32_t at91_chip_id; static inline int at91_is_rm92(void); static inline int at91_is_sam9(void); +static inline int at91_is_sam9xe(void); static inline int at91_cpu_is(u_int cpu); static inline int @@ -80,6 +81,13 @@ at91_is_sam9(void) } static inline int +at91_is_sam9xe(void) +{ + + return (AT91_ARCH(at91_chip_id) == AT91_ARCH_SAM9XE); +} + +static inline int at91_cpu_is(u_int cpu) { |
