samples: an example of supporting multiple version

ycsin · ycsin · commit 56e84eea684c · 2023-07-26T23:58:44.000+08:00
Just a sample.

Signed-off-by: Yong Cong Sin &lt;ycsin@meta.com&gt;
diff --git a/boards/arm/arty/board.c b/boards/arm/arty/board.c
@@ -3,7 +3,7 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
+#include <version.h>
 #include <zephyr/arch/arm/aarch32/cortex_m/cmsis.h>
 #include <zephyr/device.h>
 #include <zephyr/devicetree.h>
@@ -60,7 +60,11 @@ bool board_daplink_is_fitted(void)
 	return !NVIC_GetPendingIRQ(DT_IRQN(DAPLINK_QSPI_MUX_NODE));
 }
 
+#if ZEPHYR_VERSION_CODE < ZEPHYR_VERSION(3, 4 , 0)
+static int board_init(const struct device *arg)
+#else
 static int board_init(void)
+#endif
 {
 
 	/*

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@`
`3`	`3`	`*`
`4`	`4`	`* SPDX-License-Identifier: Apache-2.0`
`5`	`5`	`*/`
`6`		`-`
	`6`	`+#include <version.h>`
`7`	`7`	`#include <zephyr/arch/arm/aarch32/cortex_m/cmsis.h>`
`8`	`8`	`#include <zephyr/device.h>`
`9`	`9`	`#include <zephyr/devicetree.h>`
`@@ -60,7 +60,11 @@ bool board_daplink_is_fitted(void)`
`60`	`60`	`return !NVIC_GetPendingIRQ(DT_IRQN(DAPLINK_QSPI_MUX_NODE));`
`61`	`61`	`}`
`62`	`62`
	`63`	`+#if ZEPHYR_VERSION_CODE < ZEPHYR_VERSION(3, 4 , 0)`
	`64`	`+static int board_init(const struct device *arg)`
	`65`	`+#else`
`63`	`66`	`static int board_init(void)`
	`67`	`+#endif`
`64`	`68`	`{`
`65`	`69`
`66`	`70`	`/*`