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Diffstat (limited to 'docs/porting-guide.md')
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1 files changed, 11 insertions, 0 deletions
diff --git a/docs/porting-guide.md b/docs/porting-guide.md index 65518ffb..034174cb 100644 --- a/docs/porting-guide.md +++ b/docs/porting-guide.md @@ -2228,6 +2228,17 @@ designated crash console. It must only use general purpose registers x1 and x2 to do its work. The parameter and the return value are in general purpose register x0. +### Function : plat_crash_console_flush + + Argument : void + Return : int + +This API is used by the crash reporting mechanism to force write of all buffered +data on the designated crash console. It should only use general purpose +registers x0 and x1 to do its work. The return value is 0 on successful +completion; otherwise the return value is -1. + + 4. Build flags --------------- |