diff mbox series

[6/7] sandbox: Add cyclic demo function

Message ID 20220525074019.946607-7-sr@denx.de
State Changes Requested
Delegated to: Tom Rini
Headers show
Series Add support for cyclic function execution infrastruture | expand

Commit Message

Stefan Roese May 25, 2022, 7:40 a.m. UTC
This patch enables the cyclic infrastructure on sandbox and also adds
one simple example/demo functions using this cyclic functionality.

Signed-off-by: Stefan Roese <sr@denx.de>
---
 board/sandbox/sandbox.c   | 15 +++++++++++++++
 configs/sandbox_defconfig |  2 ++
 2 files changed, 17 insertions(+)
diff mbox series

Patch

diff --git a/board/sandbox/sandbox.c b/board/sandbox/sandbox.c
index e054f300c4a5..3b48c9bf8cbb 100644
--- a/board/sandbox/sandbox.c
+++ b/board/sandbox/sandbox.c
@@ -6,6 +6,7 @@ 
 #include <common.h>
 #include <cpu_func.h>
 #include <cros_ec.h>
+#include <cyclic.h>
 #include <dm.h>
 #include <efi.h>
 #include <efi_loader.h>
@@ -16,6 +17,7 @@ 
 #include <asm/global_data.h>
 #include <asm/test.h>
 #include <asm/u-boot-sandbox.h>
+#include <linux/delay.h>
 #include <linux/kernel.h>
 #include <malloc.h>
 
@@ -105,8 +107,21 @@  int dram_init(void)
 	return 0;
 }
 
+static void cyclic_demo(void *ctx)
+{
+	/* Just a small dummy delay here */
+	udelay(10);
+}
+
 int board_init(void)
 {
+	struct cyclic_struct *cyclic;
+
+	/* Register demo cyclic function */
+	cyclic = cyclic_register(cyclic_demo, 10 * 1000, "cyclic_demo", NULL);
+	if (!cyclic)
+		printf("Registering of cyclic_demo failed\n");
+
 	return 0;
 }
 
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index c509a924e6b3..601c5dfe5a51 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -32,6 +32,7 @@  CONFIG_CONSOLE_RECORD_OUT_SIZE=0x6000
 CONFIG_PRE_CONSOLE_BUFFER=y
 CONFIG_LOG=y
 CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_CYCLIC=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_ANDROID_AB=y
 CONFIG_CMD_CPU=y
@@ -111,6 +112,7 @@  CONFIG_CMD_EROFS=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_SQUASHFS=y
 CONFIG_CMD_MTDPARTS=y
+CONFIG_CMD_CYCLIC=y
 CONFIG_CMD_STACKPROTECTOR_TEST=y
 CONFIG_MAC_PARTITION=y
 CONFIG_AMIGA_PARTITION=y