Add cache read API.

[bertos.git] / bertos / fs / battfs_test.c

diff --git a/bertos/fs/battfs_test.c b/bertos/fs/battfs_test.c
index e5f50f02c4f5ac637cc9f956db55efd6b34352b6..7c983aedf0d1658ca72b1545ba57274bb54387ca 100644 (file)
--- a/bertos/fs/battfs_test.c
+++ b/bertos/fs/battfs_test.c
@@ -83,6 +83,15 @@ static size_t disk_buffer_write(struct BattFsSuper *d, pgaddr_t addr, const void
        return size;
 }
 
+static size_t disk_buffer_read(struct BattFsSuper *d, pgaddr_t addr, void *buf, size_t size)
+{
+       TRACEMSG("addr:%d, size:%d", addr, size);
+       ASSERT(addr + size <= d->page_size);
+       memcpy(buf, &page_buffer[addr], size);
+
+       return size;
+}
+
 static bool disk_page_load(struct BattFsSuper *d, pgcnt_t page)
 {
        TRACEMSG("page:%d", page);
@@ -661,6 +670,7 @@ int battfs_testRun(void)
        disk.read = disk_page_read;
        disk.load = disk_page_load;
        disk.bufferWrite = disk_buffer_write;
+       disk.bufferRead = disk_buffer_read;
        disk.save = disk_page_save;
        disk.erase = disk_page_erase;
        disk.close = disk_close;