X-Git-Url: http://sraa.de/git/?a=blobdiff_plain;f=dol%2Fsrc%2Fdol%2Fvisitor%2Fepiphany%2Ftemplate%2Fshared.h;fp=dol%2Fsrc%2Fdol%2Fvisitor%2Fepiphany%2Ftemplate%2Fshared.h;h=467b09fae86a08e86186a1ed136462065a08bbe4;hb=2858109405a90a4d9df149b10444678d42e41c59;hp=0000000000000000000000000000000000000000;hpb=cbc1f1265fd129d066da10e72e819d7d20f5360a;p=jump.git

diff --git a/dol/src/dol/visitor/epiphany/template/shared.h b/dol/src/dol/visitor/epiphany/template/shared.h
new file mode 100644
index 0000000..467b09f
--- /dev/null
+++ b/dol/src/dol/visitor/epiphany/template/shared.h
@@ -0,0 +1,33 @@
+/* shared.h
+ * NOTE: shared between Host and Epiphany */
+#ifndef _SHARED_H_
+#define _SHARED_H_
+
+#ifndef PACKED
+#define PACKED __attribute__((packed))
+#endif
+
+#include <stdint.h>
+
+#define NUM_CORES	16
+#define CORES_PER_ROW	4
+
+typedef struct {
+	volatile uint32_t rp;
+	volatile uint32_t wp;
+	volatile uint32_t size;
+	char     buf[];
+} PACKED hwbuf_t;
+@@SHM_BUF_STRUCTS@@
+typedef struct {
+	uint32_t counters[2];
+} PACKED coredata_t;
+
+typedef struct {
+	int32_t    states[NUM_CORES];
+	coredata_t cores[NUM_CORES];
+	buf0_t     buf0;
+	buf1_t     buf1;
+} PACKED shm_t;
+
+#endif /* _SHARED_H_ */