diff options
Diffstat (limited to 'drivers/sdcard/sdtest.py')
-rw-r--r-- | drivers/sdcard/sdtest.py | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/drivers/sdcard/sdtest.py b/drivers/sdcard/sdtest.py deleted file mode 100644 index 018ef7c64a..0000000000 --- a/drivers/sdcard/sdtest.py +++ /dev/null @@ -1,61 +0,0 @@ -# Test for sdcard block protocol -# Peter hinch 30th Jan 2016 -import os, sdcard, machine - - -def sdtest(): - spi = machine.SPI(1) - spi.init() # Ensure right baudrate - sd = sdcard.SDCard(spi, machine.Pin.board.X21) # Compatible with PCB - vfs = os.VfsFat(sd) - os.mount(vfs, "/fc") - print("Filesystem check") - print(os.listdir("/fc")) - - line = "abcdefghijklmnopqrstuvwxyz\n" - lines = line * 200 # 5400 chars - short = "1234567890\n" - - fn = "/fc/rats.txt" - print() - print("Multiple block read/write") - with open(fn, "w") as f: - n = f.write(lines) - print(n, "bytes written") - n = f.write(short) - print(n, "bytes written") - n = f.write(lines) - print(n, "bytes written") - - with open(fn, "r") as f: - result1 = f.read() - print(len(result1), "bytes read") - - fn = "/fc/rats1.txt" - print() - print("Single block read/write") - with open(fn, "w") as f: - n = f.write(short) # one block - print(n, "bytes written") - - with open(fn, "r") as f: - result2 = f.read() - print(len(result2), "bytes read") - - os.umount("/fc") - - print() - print("Verifying data read back") - success = True - if result1 == "".join((lines, short, lines)): - print("Large file Pass") - else: - print("Large file Fail") - success = False - if result2 == short: - print("Small file Pass") - else: - print("Small file Fail") - success = False - print() - print("Tests", "passed" if success else "failed") |