Move reusable utility functions to efi_selftest_util.c.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- include/efi_selftest.h | 16 ++++ lib/efi_selftest/efi_selftest_textinput.c | 109 +--------------------- lib/efi_selftest/efi_selftest_util.c | 93 ++++++++++++++++++ 3 files changed, 111 insertions(+), 107 deletions(-)
diff --git a/include/efi_selftest.h b/include/efi_selftest.h index 59b3c080bd..56beac305e 100644 --- a/include/efi_selftest.h +++ b/include/efi_selftest.h @@ -76,6 +76,22 @@ void efi_st_exit_boot_services(void); void efi_st_printc(int color, const char *fmt, ...) __attribute__ ((format (__printf__, 2, 3)));
+/** + * efi_st_translate_char() - translate a unicode character to a string + * + * @code: unicode character + * Return: string + */ +u16 *efi_st_translate_char(u16 code); + +/** + * efi_st_translate_code() - translate a scan code to a human readable string + * + * @code: unicode character + * Return: string + */ +u16 *efi_st_translate_code(u16 code); + /* * Compare memory. * We cannot use lib/string.c due to different CFLAGS values. diff --git a/lib/efi_selftest/efi_selftest_textinput.c b/lib/efi_selftest/efi_selftest_textinput.c index 7aa84de89d..40b0a8b25c 100644 --- a/lib/efi_selftest/efi_selftest_textinput.c +++ b/lib/efi_selftest/efi_selftest_textinput.c @@ -14,113 +14,8 @@
#include <efi_selftest.h>
-struct translate { - u16 code; - u16 *text; -}; - static struct efi_boot_services *boottime;
-static struct translate control_characters[] = { - {0, L"Null"}, - {8, L"BS"}, - {9, L"TAB"}, - {10, L"LF"}, - {13, L"CR"}, - {0, NULL}, -}; - -static u16 ch[] = L"' '"; -static u16 unknown[] = L"unknown"; - -static struct translate scan_codes[] = { - {0x00, L"Null"}, - {0x01, L"Up"}, - {0x02, L"Down"}, - {0x03, L"Right"}, - {0x04, L"Left"}, - {0x05, L"Home"}, - {0x06, L"End"}, - {0x07, L"Insert"}, - {0x08, L"Delete"}, - {0x09, L"Page Up"}, - {0x0a, L"Page Down"}, - {0x0b, L"FN 1"}, - {0x0c, L"FN 2"}, - {0x0d, L"FN 3"}, - {0x0e, L"FN 4"}, - {0x0f, L"FN 5"}, - {0x10, L"FN 6"}, - {0x11, L"FN 7"}, - {0x12, L"FN 8"}, - {0x13, L"FN 9"}, - {0x14, L"FN 10"}, - {0x15, L"FN 11"}, - {0x16, L"FN 12"}, - {0x17, L"Escape"}, - {0x68, L"FN 13"}, - {0x69, L"FN 14"}, - {0x6a, L"FN 15"}, - {0x6b, L"FN 16"}, - {0x6c, L"FN 17"}, - {0x6d, L"FN 18"}, - {0x6e, L"FN 19"}, - {0x6f, L"FN 20"}, - {0x70, L"FN 21"}, - {0x71, L"FN 22"}, - {0x72, L"FN 23"}, - {0x73, L"FN 24"}, - {0x7f, L"Mute"}, - {0x80, L"Volume Up"}, - {0x81, L"Volume Down"}, - {0x100, L"Brightness Up"}, - {0x101, L"Brightness Down"}, - {0x102, L"Suspend"}, - {0x103, L"Hibernate"}, - {0x104, L"Toggle Display"}, - {0x105, L"Recovery"}, - {0x106, L"Reject"}, - {0x0, NULL}, -}; - -/* - * Translate a unicode character to a string. - * - * @code unicode character - * @return string - */ -static u16 *translate_char(u16 code) -{ - struct translate *tr; - - if (code >= ' ') { - ch[1] = code; - return ch; - } - for (tr = control_characters; tr->text; ++tr) { - if (tr->code == code) - return tr->text; - } - return unknown; -} - -/* - * Translate a scan code to a human readable string. - * - * @code unicode character - * @return string - */ -static u16 *translate_code(u16 code) -{ - struct translate *tr; - - for (tr = scan_codes; tr->text; ++tr) { - if (tr->code == code) - return tr->text; - } - return unknown; -} - /* * Setup unit test. * @@ -160,9 +55,9 @@ static int execute(void)
efi_st_printf("Unicode char %u (%ps), scan code %u (%ps)\n", (unsigned int)input_key.unicode_char, - translate_char(input_key.unicode_char), + efi_st_translate_char(input_key.unicode_char), (unsigned int)input_key.scan_code, - translate_code(input_key.scan_code)); + efi_st_translate_code(input_key.scan_code));
switch (input_key.unicode_char) { case 'x': diff --git a/lib/efi_selftest/efi_selftest_util.c b/lib/efi_selftest/efi_selftest_util.c index 87a04f898a..96a964c863 100644 --- a/lib/efi_selftest/efi_selftest_util.c +++ b/lib/efi_selftest/efi_selftest_util.c @@ -9,6 +9,99 @@
#include <efi_selftest.h>
+struct efi_st_translate { + u16 code; + u16 *text; +}; + +static struct efi_st_translate efi_st_control_characters[] = { + {0, L"Null"}, + {8, L"BS"}, + {9, L"TAB"}, + {10, L"LF"}, + {13, L"CR"}, + {0, NULL}, +}; + +static u16 efi_st_ch[] = L"' '"; +static u16 efi_st_unknown[] = L"unknown"; + +static struct efi_st_translate efi_st_scan_codes[] = { + {0x00, L"Null"}, + {0x01, L"Up"}, + {0x02, L"Down"}, + {0x03, L"Right"}, + {0x04, L"Left"}, + {0x05, L"Home"}, + {0x06, L"End"}, + {0x07, L"Insert"}, + {0x08, L"Delete"}, + {0x09, L"Page Up"}, + {0x0a, L"Page Down"}, + {0x0b, L"FN 1"}, + {0x0c, L"FN 2"}, + {0x0d, L"FN 3"}, + {0x0e, L"FN 4"}, + {0x0f, L"FN 5"}, + {0x10, L"FN 6"}, + {0x11, L"FN 7"}, + {0x12, L"FN 8"}, + {0x13, L"FN 9"}, + {0x14, L"FN 10"}, + {0x15, L"FN 11"}, + {0x16, L"FN 12"}, + {0x17, L"Escape"}, + {0x68, L"FN 13"}, + {0x69, L"FN 14"}, + {0x6a, L"FN 15"}, + {0x6b, L"FN 16"}, + {0x6c, L"FN 17"}, + {0x6d, L"FN 18"}, + {0x6e, L"FN 19"}, + {0x6f, L"FN 20"}, + {0x70, L"FN 21"}, + {0x71, L"FN 22"}, + {0x72, L"FN 23"}, + {0x73, L"FN 24"}, + {0x7f, L"Mute"}, + {0x80, L"Volume Up"}, + {0x81, L"Volume Down"}, + {0x100, L"Brightness Up"}, + {0x101, L"Brightness Down"}, + {0x102, L"Suspend"}, + {0x103, L"Hibernate"}, + {0x104, L"Toggle Display"}, + {0x105, L"Recovery"}, + {0x106, L"Reject"}, + {0x0, NULL}, +}; + +u16 *efi_st_translate_char(u16 code) +{ + struct efi_st_translate *tr; + + if (code >= ' ') { + efi_st_ch[1] = code; + return efi_st_ch; + } + for (tr = efi_st_control_characters; tr->text; ++tr) { + if (tr->code == code) + return tr->text; + } + return efi_st_unknown; +} + +u16 *efi_st_translate_code(u16 code) +{ + struct efi_st_translate *tr; + + for (tr = efi_st_scan_codes; tr->text; ++tr) { + if (tr->code == code) + return tr->text; + } + return efi_st_unknown; +} + int efi_st_memcmp(const void *buf1, const void *buf2, size_t length) { const u8 *pos1 = buf1;