From a7d3589c4ba3551ab614dfc9c931c5998fbf7fac Mon Sep 17 00:00:00 2001
From: J08nY
Date: Mon, 9 Mar 2020 12:44:03 +0100
Subject: Add inversion to config, change scalar mult command.

---
 pyecsca/codegen/hal/hal.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'pyecsca/codegen/hal')

diff --git a/pyecsca/codegen/hal/hal.h b/pyecsca/codegen/hal/hal.h
index fc7fc37..51f9130 100644
--- a/pyecsca/codegen/hal/hal.h
+++ b/pyecsca/codegen/hal/hal.h
@@ -41,4 +41,16 @@ void platform_init(void);
     #error "Unsupported HAL Type"
 #endif
 
+#define NOP() __asm__ __volatile__ ("nop");
+#define _2(a) a;a
+#define NOP_2() _2(NOP())
+#define NOP_4() _2(_2(NOP()))
+#define NOP_8() _2(_2(_2(NOP())))
+#define NOP_16() _2(_2(_2(_2(NOP()))))
+#define NOP_32() _2(_2(_2(_2(_2(NOP())))))
+#define NOP_64() _2(_2(_2(_2(_2(_2(NOP()))))))
+#define NOP_128() _2(_2(_2(_2(_2(_2(_2(NOP())))))))
+#define NOP_256() _2(_2(_2(_2(_2(_2(_2(_2(NOP()))))))))
+#define NOP_512() _2(_2(_2(_2(_2(_2(_2(_2(_2(NOP())))))))))
+
 #endif //HAL_H_
-- 
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