diff options
| author | Megan Wachs <megan@sifive.com> | 2017-05-05 17:32:00 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-05 17:32:00 -0700 |
| commit | 0357ba87797afa49b5d5ddebb988458d80df91c5 (patch) | |
| tree | efffc8d3564c8d62b4703c81608976d01d76cb86 /bsp/env | |
| parent | 5746b5840284339e02de22ce6e14e1a2ad1606d7 (diff) | |
| parent | 7f861d2678aebbccc0a980c497febee0cdd7c025 (diff) | |
Merge pull request #56 from sifive/e51_fixes
E51 fixes for MCAUSE
Diffstat (limited to 'bsp/env')
| -rw-r--r-- | bsp/env/coreplexip-arty.h | 2 | ||||
| -rw-r--r-- | bsp/env/coreplexip-e31-arty/platform.h | 10 |
2 files changed, 9 insertions, 3 deletions
diff --git a/bsp/env/coreplexip-arty.h b/bsp/env/coreplexip-arty.h index 12ff9a6..161da7c 100644 --- a/bsp/env/coreplexip-arty.h +++ b/bsp/env/coreplexip-arty.h @@ -97,6 +97,6 @@ #define RTC_FREQ 32768 -void write_hex(int fd, uint32_t hex); +void write_hex(int fd, long int hex); #endif /* _SIFIVE_COREPLEXIP_ARTY_H */ diff --git a/bsp/env/coreplexip-e31-arty/platform.h b/bsp/env/coreplexip-e31-arty/platform.h index 02a0a62..42c8887 100644 --- a/bsp/env/coreplexip-e31-arty/platform.h +++ b/bsp/env/coreplexip-e31-arty/platform.h @@ -4,8 +4,14 @@ #define _SIFIVE_PLATFORM_H // Some things missing from the official encoding.h -#define MCAUSE_INT 0x80000000 -#define MCAUSE_CAUSE 0x7FFFFFFF + +#if __riscv_xlen == 32 +#define MCAUSE_INT 0x80000000UL +#define MCAUSE_CAUSE 0x7FFFFFFFUL +#else +#define MCAUSE_INT 0x8000000000000000UL +#define MCAUSE_CAUSE 0x7FFFFFFFFFFFFFFFUL +#endif #define IRQ_M_LOCAL 16 #define MIP_MLIP(x) (1 << (IRQ_M_LOCAL + x)) |