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Fflush on write #619

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merged 1 commit into from
Dec 1, 2023
Merged

Fflush on write #619

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2 changes: 2 additions & 0 deletions src/system/dev/usd_driver.c
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,8 @@ int usd_write_r(struct _reent* r, void* const arg, const uint8_t* buf, const siz
usd_file_arg_t* file_arg = (usd_file_arg_t*)arg;
// TODO: mutex here. Global or file lock?
int32_t result = vexFileWrite((char*)buf, sizeof(*buf), len, file_arg->ifi_fptr);
// Flush the buffer
vexFileSync(file_arg->ifi_fptr);
return result;
}

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