diff options
Diffstat (limited to 'internal.c')
-rw-r--r-- | internal.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -195,6 +195,18 @@ uint32_t mmio_readl(void *addr) return *(volatile uint32_t *) addr; } +void internal_delay(int usecs) +{ + /* If the delay is >1 s, use usleep because timing does not need to + * be so precise. + */ + if (usecs > 1000000) { + usleep(usecs); + } else { + myusec_delay(usecs); + } +} + /* Fallback map() for programmers which don't need special handling */ void *fallback_map(const char *descr, unsigned long phys_addr, size_t len) { |