timers: Fix identifier name in wait's spin-lock (#45)

Also resolves implicit definition warnings for wait by including the necessary header where applicable
2018-02-23 19:09:34 -05:00
parent dbf2eb7ed1
commit 34d8a859ab
2 changed files with 3 additions and 2 deletions
--- a/exosphere/timers.c
+++ b/exosphere/timers.c
@@ -2,7 +2,7 @@

 void wait(uint32_t microseconds) {
    uint32_t old_time = TIMERUS_CNTR_1US_0;
-    while (TIMERUS_CNTR_1US_0 - old_time <= result) {
+    while (TIMERUS_CNTR_1US_0 - old_time <= microseconds) {
        /* Spin-lock. */
    }
 }