[U-Boot] [PATCH 4/6] efi_selftest: refactor text input test
Heinrich Schuchardt
xypron.glpk at gmx.de
Sun Sep 9 05:57:02 UTC 2018
Move reusable utility functions to efi_selftest_util.c.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at 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;
--
2.18.0
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