RED: support → include; fix runtime for NR_DPUS==1

1 files changed, 73 insertions, 0 deletions

diff --git a/RED/include/common.h b/RED/include/common.h
new file mode 100755
index 0000000..121bf31
--- /dev/null
+++ b/RED/include/common.h
@@ -0,0 +1,73 @@
+#ifndef _COMMON_H_
+#define _COMMON_H_
+
+// Transfer size between MRAM and WRAM
+#ifdef BL
+#define BLOCK_SIZE_LOG2 BL
+#define BLOCK_SIZE (1 << BLOCK_SIZE_LOG2)
+#else
+#define BLOCK_SIZE_LOG2 8
+#define BLOCK_SIZE (1 << BLOCK_SIZE_LOG2)
+#define BL BLOCK_SIZE_LOG2
+#endif
+
+// Data type
+#ifdef UINT32
+#define T uint32_t
+#define DIV 2 // Shift right to divide by sizeof(T)
+#elif UINT64
+#define T uint64_t
+#define DIV 3 // Shift right to divide by sizeof(T)
+#elif INT32
+#define T int32_t
+#define DIV 2 // Shift right to divide by sizeof(T)
+#elif INT64
+#define T int64_t
+#define DIV 3 // Shift right to divide by sizeof(T)
+#elif FLOAT
+#define T float
+#define DIV 2 // Shift right to divide by sizeof(T)
+#elif DOUBLE
+#define T double
+#define DIV 3 // Shift right to divide by sizeof(T)
+#elif CHAR
+#define T char
+#define DIV 0 // Shift right to divide by sizeof(T)
+#elif SHORT
+#define T short
+#define DIV 1 // Shift right to divide by sizeof(T)
+#endif
+
+// Structures used by both the host and the dpu to communicate information
+typedef struct {
+    uint32_t size;
+	enum kernels {
+	    kernel1 = 0,
+	    nr_kernels = 1,
+	} kernel;
+    T t_count;
+} dpu_arguments_t;
+
+typedef struct {
+    uint64_t cycles;
+    T t_count;
+} dpu_results_t;
+
+#ifndef PERF
+#define PERF 0 // Use perfcounters?
+#endif
+#ifndef PERF_SYNC
+#define PERF_SYNC 0 // Use perfcounters to time sync primitives?
+#endif
+#ifndef ENERGY
+#define ENERGY 0
+#endif
+#define PRINT 0 
+
+#define ANSI_COLOR_RED     "\x1b[31m"
+#define ANSI_COLOR_GREEN   "\x1b[32m"
+#define ANSI_COLOR_RESET   "\x1b[0m"
+
+#define divceil(n, m) (((n)-1) / (m) + 1)
+#define roundup(n, m) ((n / m) * m + m)
+#endif