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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-11-09 10:59:02 +0100 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-12-10 05:54:55 -0700 |
| commit | 5e5c785e34a18a12faedc93829e2a88ef22ade2a (patch) | |
| tree | d7594af666833b2dc94d9b9ee0a8f283c4b693d9 /drivers | |
| parent | 15ab77c2034e243f2a49b6908428779a800052df (diff) | |
| download | u-boot-5e5c785e34a18a12faedc93829e2a88ef22ade2a.tar.gz u-boot-5e5c785e34a18a12faedc93829e2a88ef22ade2a.tar.xz u-boot-5e5c785e34a18a12faedc93829e2a88ef22ade2a.zip | |
serial: sandbox: support Unicode
Due to a conversion error the sandbox does not accept byte values 0x80-0xff
from the keyboard. The UEFI extended text input unit test requires Unicode
support.
Use unsigned char for the serial buffer.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/sandbox.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index 2f7bc24887..1af5cc12f3 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -33,7 +33,7 @@ DECLARE_GLOBAL_DATA_PTR; * serial_buf_write == serial_buf_read -> empty buffer * (serial_buf_write + 1) % 16 == serial_buf_read -> full buffer */ -static char serial_buf[16]; +static unsigned char serial_buf[16]; static unsigned int serial_buf_write; static unsigned int serial_buf_read; |