examples: freertos: zynqmp_amp_demo: enable Demo configuration vars t…

…o be dynamic Allow Shared memory, TTC and IPI values to be set dynamically. This will enable the demos to be run on different platforms. Signed-off-by: Ben Levinsky <[email protected]>
OpenAMP · May 30, 2023 · 59a48ab · 59a48ab
1 parent b8a3fdd
commit 59a48ab
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/common.h b/examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/common.h
@@ -36,8 +36,9 @@
 #define IPI_IER_OFFSET  0x18 /* IPI interrupt enable reg offset */
 #define IPI_IDR_OFFSET  0x1C /* IPI interrupt disable reg offset */
 
+#ifndef IPI_MASK
 #define IPI_MASK        0x1000000 /* IPI mask for kick from APU.
-				     We use PL0 IPI in this demo. */
+#endif				     We use PL0 IPI in this demo. */
 
 /* TTC counter offsets */
 #define XTTCPS_CLK_CNTRL_OFFSET 0x0  /* TTC counter clock control reg offset */

diff --git a/examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/sys_init.c b/examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/sys_init.c
@@ -29,11 +29,21 @@
 
 #define INTC_DEVICE_ID		XPAR_SCUGIC_0_DEVICE_ID
 
+#ifndef IPI_IRQ_VECT_ID
 #define IPI_IRQ_VECT_ID         65
+#endif
 
+#ifndef SHM_BASE_ADDR
 #define SHM_BASE_ADDR   0x3ED80000
+#endif
+
+#ifndef TTC0_BASE_ADDR
 #define TTC0_BASE_ADDR  0xFF110000
+#endif
+
+#ifndef IPI_BASE_ADDR
 #define IPI_BASE_ADDR   0xFF310000
+#endif
 
 /* Default generic I/O region page shift */
 /* Each I/O region can contain multiple pages.