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-rw-r--r--cmd/Makefile1
-rw-r--r--cmd/font.c81
-rw-r--r--configs/sandbox_defconfig1
-rw-r--r--doc/usage/cmd/font.rst52
-rw-r--r--doc/usage/index.rst1
-rw-r--r--drivers/video/console_truetype.c10
-rw-r--r--include/test/suites.h1
-rw-r--r--include/video_console.h9
-rw-r--r--test/cmd/Makefile1
-rw-r--r--test/cmd/font.c77
-rw-r--r--test/cmd_ut.c6
11 files changed, 240 insertions, 0 deletions
diff --git a/cmd/Makefile b/cmd/Makefile
index ac9226fd4d..ca9ed1054d 100644
--- a/cmd/Makefile
+++ b/cmd/Makefile
@@ -74,6 +74,7 @@ obj-$(CONFIG_CMD_EXT2) += ext2.o
obj-$(CONFIG_CMD_FAT) += fat.o
obj-$(CONFIG_CMD_FDT) += fdt.o
obj-$(CONFIG_CMD_SQUASHFS) += sqfs.o
+obj-$(CONFIG_CONSOLE_TRUETYPE) += font.o
obj-$(CONFIG_CMD_FLASH) += flash.o
obj-$(CONFIG_CMD_FPGA) += fpga.o
obj-$(CONFIG_CMD_FPGAD) += fpgad.o
diff --git a/cmd/font.c b/cmd/font.c
new file mode 100644
index 0000000000..3e522f3aaa
--- /dev/null
+++ b/cmd/font.c
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * video commands
+ *
+ * Copyright 2022 Google LLC
+ * Written by Simon Glass <sjg@chromium.org>
+ */
+
+#include <common.h>
+#include <command.h>
+#include <dm.h>
+#include <video.h>
+#include <video_console.h>
+
+static int do_font_list(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
+{
+ vidconsole_list_fonts();
+
+ return 0;
+}
+
+static int do_font_select(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
+{
+ struct udevice *dev;
+ const char *name;
+ uint size = 0;
+ int ret;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+ if (uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev))
+ return CMD_RET_FAILURE;
+ name = argv[1];
+ if (argc == 3)
+ size = dectoul(argv[2], NULL);
+ ret = vidconsole_select_font(dev, name, size);
+ if (ret) {
+ printf("Failed (error %d)\n", ret);
+ return CMD_RET_FAILURE;
+ }
+
+ return 0;
+}
+static int do_font_size(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
+{
+ struct udevice *dev;
+ uint size;
+ int ret;
+
+ if (argc != 2)
+ return CMD_RET_USAGE;
+
+ if (uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev))
+ return CMD_RET_FAILURE;
+
+ size = dectoul(argv[1], NULL);
+ ret = vidconsole_select_font(dev, NULL, size);
+ if (ret) {
+ printf("Failed (error %d)\n", ret);
+ return CMD_RET_FAILURE;
+ }
+
+ return 0;
+}
+
+
+#ifdef CONFIG_SYS_LONGHELP
+static char font_help_text[] =
+ "list - list available fonts\n"
+ "font select <name> [<size>] - select font to use\n"
+ "font size <size> - select font size to";
+#endif
+
+U_BOOT_CMD_WITH_SUBCMDS(font, "Fonts", font_help_text,
+ U_BOOT_SUBCMD_MKENT(list, 1, 1, do_font_list),
+ U_BOOT_SUBCMD_MKENT(select, 3, 1, do_font_select),
+ U_BOOT_SUBCMD_MKENT(size, 2, 1, do_font_size));
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index 34e90674ee..50d87d33af 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -298,6 +298,7 @@ CONFIG_DM_VIDEO=y
CONFIG_VIDEO_COPY=y
CONFIG_CONSOLE_ROTATION=y
CONFIG_CONSOLE_TRUETYPE=y
+CONFIG_CONSOLE_TRUETYPE_MAX_METRICS=10
CONFIG_CONSOLE_TRUETYPE_CANTORAONE=y
CONFIG_I2C_EDID=y
CONFIG_VIDEO_SANDBOX_SDL=y
diff --git a/doc/usage/cmd/font.rst b/doc/usage/cmd/font.rst
new file mode 100644
index 0000000000..6fb0823270
--- /dev/null
+++ b/doc/usage/cmd/font.rst
@@ -0,0 +1,52 @@
+.. SPDX-License-Identifier: GPL-2.0+:
+
+font command
+============
+
+Synopis
+-------
+
+::
+
+ font list
+ font select <name> [<size>]
+ font size <size>
+
+
+Description
+-----------
+
+The *font* command allows selection of the font to use on the video console.
+This is available when the Truetype console is in use. This is the case when
+`CONFIG_CONSOLE_TRUETYPE` is enabled.
+
+
+font list
+~~~~~~~~~
+
+This lists the available fonts, using the name of the font file in the build.
+
+
+font select
+~~~~~~~~~~~
+
+This selects a new font and optionally changes the size.
+
+
+font size
+~~~~~~~~~
+
+This changes the font size only.
+
+
+Examples
+--------
+
+::
+
+ => font list
+ nimbus_sans_l_regular
+ cantoraone_regular
+ => font size 40
+ => font select cantoraone_regular 20
+ =>
diff --git a/doc/usage/index.rst b/doc/usage/index.rst
index 90221015ee..c601d3576d 100644
--- a/doc/usage/index.rst
+++ b/doc/usage/index.rst
@@ -48,6 +48,7 @@ Shell commands
cmd/fatinfo
cmd/fatload
cmd/fdt
+ cmd/font
cmd/for
cmd/gpio
cmd/load
diff --git a/drivers/video/console_truetype.c b/drivers/video/console_truetype.c
index 09421e7a90..6859c9fa11 100644
--- a/drivers/video/console_truetype.c
+++ b/drivers/video/console_truetype.c
@@ -715,6 +715,16 @@ int vidconsole_select_font(struct udevice *dev, const char *name, uint size)
return 0;
}
+const char *vidconsole_get_font(struct udevice *dev, uint *sizep)
+{
+ struct console_tt_priv *priv = dev_get_priv(dev);
+ struct console_tt_metrics *met = priv->cur_met;
+
+ *sizep = met->font_size;
+
+ return met->font_name;
+}
+
static int console_truetype_probe(struct udevice *dev)
{
struct console_tt_priv *priv = dev_get_priv(dev);
diff --git a/include/test/suites.h b/include/test/suites.h
index 44025ccecd..a01000e127 100644
--- a/include/test/suites.h
+++ b/include/test/suites.h
@@ -39,6 +39,7 @@ int do_ut_compression(struct cmd_tbl *cmdtp, int flag, int argc,
int do_ut_dm(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_env(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
+int do_ut_font(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_lib(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_loadm(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_log(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]);
diff --git a/include/video_console.h b/include/video_console.h
index bef926cd43..d755eb73cf 100644
--- a/include/video_console.h
+++ b/include/video_console.h
@@ -247,6 +247,15 @@ void vidconsole_list_fonts(void);
*/
int vidconsole_select_font(struct udevice *dev, const char *name, uint size);
+/**
+ * vidconsole_get_font() - get the current font name and size
+ *
+ * @dev: vidconsole device
+ * @sizep: Place to put the font size (nominal height in pixels)
+ * Returns: Current font name
+ */
+const char *vidconsole_get_font(struct udevice *dev, uint *sizep);
+
#ifdef CONFIG_VIDEO_COPY
/**
* vidconsole_sync_copy() - Sync back to the copy framebuffer
diff --git a/test/cmd/Makefile b/test/cmd/Makefile
index f2a5f4ed80..6dd6e81875 100644
--- a/test/cmd/Makefile
+++ b/test/cmd/Makefile
@@ -11,6 +11,7 @@ endif
obj-y += mem.o
obj-$(CONFIG_CMD_ADDRMAP) += addrmap.o
obj-$(CONFIG_CMD_FDT) += fdt.o
+obj-$(CONFIG_CONSOLE_TRUETYPE) += font.o
obj-$(CONFIG_CMD_LOADM) += loadm.o
obj-$(CONFIG_CMD_MEM_SEARCH) += mem_search.o
obj-$(CONFIG_CMD_PINMUX) += pinmux.o
diff --git a/test/cmd/font.c b/test/cmd/font.c
new file mode 100644
index 0000000000..7a4156ade6
--- /dev/null
+++ b/test/cmd/font.c
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Tests for font command
+ *
+ * Copyright 2022 Google LLC
+ */
+
+#include <common.h>
+#include <console.h>
+#include <dm.h>
+#include <video_console.h>
+#include <test/suites.h>
+#include <test/ut.h>
+
+/* Declare a new fdt test */
+#define FONT_TEST(_name, _flags) UNIT_TEST(_name, _flags, font_test)
+
+/* Test 'fdt addr' resizing an fdt */
+static int font_test_base(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ int max_metrics;
+ uint size;
+ int ret;
+
+ ut_assertok(uclass_first_device_err(UCLASS_VIDEO, &dev));
+ ut_assertok(uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev));
+
+ ut_assertok(console_record_reset_enable());
+ ut_assertok(run_command("font list", 0));
+ ut_assert_nextline("nimbus_sans_l_regular");
+ ut_assert_nextline("cantoraone_regular");
+ ut_assertok(ut_check_console_end(uts));
+
+ ut_asserteq_str("nimbus_sans_l_regular",
+ vidconsole_get_font(dev, &size));
+ ut_asserteq(18, size);
+
+ max_metrics = 1;
+ if (IS_ENABLED(CONFIG_CONSOLE_TRUETYPE))
+ max_metrics = IF_ENABLED_INT(CONFIG_CONSOLE_TRUETYPE,
+ CONFIG_CONSOLE_TRUETYPE_MAX_METRICS);
+
+ ret = run_command("font select cantoraone_regular 40", 0);
+ if (max_metrics < 2) {
+ ut_asserteq(1, ret);
+ ut_assert_nextline("Failed (error -7)");
+ ut_assertok(ut_check_console_end(uts));
+ return 0;
+ }
+
+ ut_assertok(ret);
+ ut_assertok(ut_check_console_end(uts));
+
+ ut_asserteq_str("cantoraone_regular",
+ vidconsole_get_font(dev, &size));
+ ut_asserteq(40, size);
+
+ ut_assertok(run_command("font size 30", 0));
+ ut_assertok(ut_check_console_end(uts));
+
+ ut_asserteq_str("cantoraone_regular",
+ vidconsole_get_font(dev, &size));
+ ut_asserteq(30, size);
+
+ return 0;
+}
+FONT_TEST(font_test_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT |
+ UT_TESTF_CONSOLE_REC | UT_TESTF_DM);
+
+int do_ut_font(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
+{
+ struct unit_test *tests = UNIT_TEST_SUITE_START(font_Test);
+ const int n_ents = UNIT_TEST_SUITE_COUNT(font_test);
+
+ return cmd_ut_category("font", "font_test_", tests, n_ents, argc, argv);
+}
diff --git a/test/cmd_ut.c b/test/cmd_ut.c
index 99e53dddc1..dc88c5fb88 100644
--- a/test/cmd_ut.c
+++ b/test/cmd_ut.c
@@ -49,6 +49,9 @@ static struct cmd_tbl cmd_ut_sub[] = {
#ifdef CONFIG_CMD_FDT
U_BOOT_CMD_MKENT(fdt, CONFIG_SYS_MAXARGS, 1, do_ut_fdt, "", ""),
#endif
+#ifdef CONFIG_CONSOLE_TRUETYPE
+ U_BOOT_CMD_MKENT(font, CONFIG_SYS_MAXARGS, 1, do_ut_font, "", ""),
+#endif
#ifdef CONFIG_UT_OPTEE
U_BOOT_CMD_MKENT(optee, CONFIG_SYS_MAXARGS, 1, do_ut_optee, "", ""),
#endif
@@ -144,6 +147,9 @@ static char ut_help_text[] =
#ifdef CONFIG_CMD_FDT
"ut fdt [test-name] - test of the fdt command\n"
#endif
+#ifdef CONFIG_CONSOLE_TRUETYPE
+ "ut font [test-name] - test of the font command\n"
+#endif
#ifdef CONFIG_UT_LIB
"ut lib [test-name] - test library functions\n"
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 05:31:21 +0000