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| author | Andreas Baumann <mail@andreasbaumann.cc> | 2017-05-01 10:49:43 +0200 |
|---|---|---|
| committer | Andreas Baumann <mail@andreasbaumann.cc> | 2017-05-01 10:49:43 +0200 |
| commit | 2a73e74f4508409b601abeafaac54ed72cb28e9c (patch) | |
| tree | b394405c07d87bb87a08850ea33eca608dca95d0 /src | |
| parent | 8e988434c76fc553ac5d0461c9bfba163cb0bf51 (diff) | |
| download | abaos-2a73e74f4508409b601abeafaac54ed72cb28e9c.tar.gz abaos-2a73e74f4508409b601abeafaac54ed72cb28e9c.tar.bz2 | |
added volatile to `bar` for toggling bar to work with clang
Diffstat (limited to 'src')
| -rw-r--r-- | src/kernel.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/kernel.c b/src/kernel.c index 8fbeb66..2531c03 100644 --- a/src/kernel.c +++ b/src/kernel.c @@ -1,6 +1,6 @@ #include <stdint.h> -void entry( ) +void entry( void ) { volatile uint8_t *VIDEO_MEMORY = (uint8_t *)0xb8000; @@ -11,9 +11,9 @@ void entry( ) *(VIDEO_MEMORY+8) = 'O'; *(VIDEO_MEMORY+10) = '_'; - uint8_t bar[4] = "\\|/-"; + volatile uint8_t bar[] = "\\|/-"; int pos = 10; - volatile int i = 0; + int i = 0; for( i = 0; i < 20000; i++ ) { if( i % 1000 == 0 ) { *(VIDEO_MEMORY+pos) = '.'; |