X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fkern%2Fkfile_test.c;h=52afa98a60ab0fd948c358bfec34bc32f2c0b8b9;hb=d6dad7eb666d458f5d0df9bcf9b7dac1b109eb85;hp=21fc3d3bf73255aa8f4537c97dc67a50f5387b6b;hpb=96a5722d5be21779a7f58e16995de9a39ab91bad;p=bertos.git

diff --git a/bertos/kern/kfile_test.c b/bertos/kern/kfile_test.c
index 21fc3d3b..52afa98a 100644
--- a/bertos/kern/kfile_test.c
+++ b/bertos/kern/kfile_test.c
@@ -58,8 +58,11 @@
 
 MOD_DEFINE(kfile_test);
 
+// Size of the "virtual" disk that
+// we want to test.
 #define BUF_TEST_LEN     3209
 
+// Buffer for test
 typedef uint8_t fake_t;
 fake_t test_buf[BUF_TEST_LEN];
 fake_t test_buf_save[BUF_TEST_LEN];
@@ -67,6 +70,9 @@ fake_t test_disk[BUF_TEST_LEN];
 
 KFile fd;
 
+/*
+ * Beckend to use kfile structure on pc.
+ */
 static int fake_close(KFile *fd)
 {
 	(void)fd;
@@ -90,7 +96,7 @@ static size_t fake_read(KFile *fd, void *buf, size_t size)
 
 static size_t fake_write(KFile *fd, const void *buf, size_t size)
 {
-	fake_t *src = (fake_t *)buf;
+	const fake_t *src = (const fake_t *)buf;
 	size_t wr_len;
 
 	wr_len = MIN((kfile_off_t)size, fd->size - fd->seek_pos);
@@ -103,14 +109,14 @@ static size_t fake_write(KFile *fd, const void *buf, size_t size)
 	return wr_len;
 }
 
-int fake_flush(KFile *fd)
+static int fake_flush(KFile *fd)
 {
 	(void)fd;
 
 	return 0;
 }
 
-void fake_kfileInit(void)
+static void fake_kfileInit(void)
 {
 	// Setup data flash programming functions.
 	fd.reopen = kfile_genericReopen;
@@ -125,14 +131,16 @@ void fake_kfileInit(void)
 
 }
 
+/*
+ * Help function to init disk and the buffers.
+ */
 static void init_testBuf(void)
 {
-	#include <stdlib.h>
 
 	kprintf("Init fake buffer..\n");
 	for (int i = 0; i < BUF_TEST_LEN; i++)
 	{
-		test_disk[i] = random();
+		test_disk[i] = i;
 		kprintf("%d ", test_disk[i]);
 	}
 	kprintf("\nend\n");
@@ -352,6 +360,7 @@ int kfile_testSetup(void)
         MOD_INIT(kfile_test);
         LOG_INFO("Mod init..ok\n");
 
+		// Init our backend and the buffers
 		fake_kfileInit();
 		init_testBuf();
 
@@ -373,3 +382,4 @@ int kfile_testTearDown(void)
 }
 
 TEST_MAIN(kfile);
+