diff options
author | Simon Glass <sjg@chromium.org> | 2016-01-18 06:53:51 +0300 |
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committer | Tom Rini <trini@konsulko.com> | 2016-01-25 18:39:43 +0300 |
commit | 72a8cf8dccf6f8b86d1683205e032a94eaa86938 (patch) | |
tree | b29378eb8af182f0faf2028cb52465a021de40cc /cmd/cmd_sound.c | |
parent | 25d5352c71dcc599030a4a764d8087185ed537d3 (diff) | |
download | u-boot-72a8cf8dccf6f8b86d1683205e032a94eaa86938.tar.xz |
Move all command code into its own directory
There are a lot of unrelated files in common, including all of the commands.
Moving them into their own directory makes them easier to find and is more
logical.
Some commands include non-command code, such as cmd_scsi.c. This should be
sorted out at some point so that the function can be enabled with or without
the associated command.
Unfortunately, with m68k I get this error:
m68k: + M5329AFEE
+arch/m68k/cpu/mcf532x/start.o: In function `_start':
+arch/m68k/cpu/mcf532x/start.S:159:(.text+0x452): relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text.board_init_f section in common/built-in.o
I hope someone can shed some light on what this means. I hope it isn't
depending on the position of code in the image.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Diffstat (limited to 'cmd/cmd_sound.c')
-rw-r--r-- | cmd/cmd_sound.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/cmd/cmd_sound.c b/cmd/cmd_sound.c new file mode 100644 index 0000000000..f5dd8bcf26 --- /dev/null +++ b/cmd/cmd_sound.c @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2012 Samsung Electronics + * Rajeshwari Shinde <rajeshwari.s@samsung.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <command.h> +#include <fdtdec.h> +#include <sound.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* Initilaise sound subsystem */ +static int do_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) +{ + int ret; + + ret = sound_init(gd->fdt_blob); + if (ret) { + printf("Initialise Audio driver failed\n"); + return CMD_RET_FAILURE; + } + + return 0; +} + +/* play sound from buffer */ +static int do_play(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) +{ + int ret = 0; + int msec = 1000; + int freq = 400; + + if (argc > 1) + msec = simple_strtoul(argv[1], NULL, 10); + if (argc > 2) + freq = simple_strtoul(argv[2], NULL, 10); + + ret = sound_play(msec, freq); + if (ret) { + printf("play failed"); + return CMD_RET_FAILURE; + } + + return 0; +} + +static cmd_tbl_t cmd_sound_sub[] = { + U_BOOT_CMD_MKENT(init, 0, 1, do_init, "", ""), + U_BOOT_CMD_MKENT(play, 2, 1, do_play, "", ""), +}; + +/* process sound command */ +static int do_sound(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) +{ + cmd_tbl_t *c; + + if (argc < 1) + return CMD_RET_USAGE; + + /* Strip off leading 'sound' command argument */ + argc--; + argv++; + + c = find_cmd_tbl(argv[0], &cmd_sound_sub[0], ARRAY_SIZE(cmd_sound_sub)); + + if (c) + return c->cmd(cmdtp, flag, argc, argv); + else + return CMD_RET_USAGE; +} + +U_BOOT_CMD( + sound, 4, 1, do_sound, + "sound sub-system", + "init - initialise the sound driver\n" + "sound play [len] [freq] - play a sound for len ms at freq hz\n" +); |