From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 08/12] commands: add macro to simplify defining one shot commands
Date: Mon, 14 Oct 2024 13:50:36 +0200 [thread overview]
Message-ID: <20241014115040.2843121-9-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20241014115040.2843121-1-a.fatoum@pengutronix.de>
For development, it can be nice to just be able to call a function as-is
from the command line. Add a helper to facilitate this.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
include/command.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/include/command.h b/include/command.h
index 26e06077b071..ae8821969c60 100644
--- a/include/command.h
+++ b/include/command.h
@@ -119,4 +119,19 @@ static const __maybe_unused char cmd_##_name##_help[] =
int register_command(struct command *);
+#define DEFINE_SIMPLE_COMMAND(func) \
+ struct string_list; \
+ int empty_complete(struct string_list *sl, char *instr); \
+ static int do_simple_command_##func(int argc, char *argv[]) \
+ { \
+ func(); \
+ return 0; \
+ } \
+ BAREBOX_CMD_START(func) \
+ .cmd = do_simple_command_##func, \
+ BAREBOX_CMD_DESC("call " # func "()") \
+ BAREBOX_CMD_GROUP(CMD_GRP_INFO) \
+ BAREBOX_CMD_COMPLETE(empty_complete) \
+ BAREBOX_CMD_END
+
#endif /* __COMMAND_H */
--
2.39.5
next prev parent reply other threads:[~2024-10-14 13:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-14 11:50 [PATCH 00/12] include: common.h: make it include only headers Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 01/12] include: common.h: move barebox startup functions into separate header Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 02/12] include: common.h: move ctrlc() functions into stdio.h Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 03/12] include: common.h: move out integer string parsing functions Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 04/12] include: common.h: move out endianness macro sanity check Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 05/12] include: common.h: move out user interface functions into stdio.h Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 06/12] include: common.h: move out memory option parsing prototypes Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 07/12] include: common.h: move out RW_BUF_SIZE definition Ahmad Fatoum
2024-10-14 11:50 ` Ahmad Fatoum [this message]
2024-10-14 11:50 ` [PATCH 09/12] commands: reginfo: make command mpc5xxx-specific Ahmad Fatoum
2024-10-15 7:13 ` Sascha Hauer
2024-10-15 7:20 ` Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 10/12] include: common.h: move out get_ram_size Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 11/12] include: align: reword STACK_ALIGN_ARRAY macro parameter for clarity Ahmad Fatoum
2024-10-14 11:50 ` [PATCH 12/12] ARM: bcm283x: remove common.h include in mbox.h Ahmad Fatoum
2024-10-15 7:10 ` [PATCH 00/12] include: common.h: make it include only headers Sascha Hauer
2024-10-15 7:16 ` Sascha Hauer
2024-10-15 13:35 ` Konstantin Ryabitsev
2024-10-16 10:25 ` Sascha Hauer
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