Sonivox: add SafetyNet log. am: 24d7c408c5 am: f3f1da3028
am: 95a4f1d4af
* commit '95a4f1d4af0118e9f7cdd8852b7445fb837aba57':
Sonivox: add SafetyNet log.
diff --git a/arm-wt-22k/lib_src/eas_math.h b/arm-wt-22k/lib_src/eas_math.h
index f240b51..1f9b96e 100644
--- a/arm-wt-22k/lib_src/eas_math.h
+++ b/arm-wt-22k/lib_src/eas_math.h
@@ -31,6 +31,7 @@
#ifndef _EAS_MATH_H
#define _EAS_MATH_H
+#include <stdint.h>
/** coefs for pan, generates sin, cos */
#define COEFF_PAN_G2 -27146 /* -0.82842712474619 = 2 - 4/sqrt(2) */
@@ -67,22 +68,22 @@
/* Fixed point multiply 0.15 x 0.15 = 0.15 returned as 32-bits */
#define FMUL_15x15(a,b) \
/*lint -e(704) <avoid multiply for performance>*/ \
- (((EAS_I32)(a) * (EAS_I32)(b)) >> 15)
+ (((int32_t)(a) * (int32_t)(b)) >> 15)
/* Fixed point multiply 0.7 x 0.7 = 0.15 returned as 32-bits */
#define FMUL_7x7(a,b) \
/*lint -e(704) <avoid multiply for performance>*/ \
- (((EAS_I32)(a) * (EAS_I32)(b) ) << 1)
+ (((int32_t)(a) * (int32_t)(b) ) << 1)
/* Fixed point multiply 0.8 x 0.8 = 0.15 returned as 32-bits */
#define FMUL_8x8(a,b) \
/*lint -e(704) <avoid multiply for performance>*/ \
- (((EAS_I32)(a) * (EAS_I32)(b) ) >> 1)
+ (((int32_t)(a) * (int32_t)(b) ) >> 1)
/* Fixed point multiply 0.8 x 1.15 = 0.15 returned as 32-bits */
#define FMUL_8x15(a,b) \
/*lint -e(704) <avoid divide for performance>*/ \
- (((EAS_I32)((a) << 7) * (EAS_I32)(b)) >> 15)
+ (((int32_t)((a) << 7) * (int32_t)(b)) >> 15)
/* macros for fractional phase accumulator */
/*
@@ -95,10 +96,10 @@
#define NUM_PHASE_INT_BITS 1
#define NUM_PHASE_FRAC_BITS 15
-#define PHASE_FRAC_MASK (EAS_U32) ((0x1L << NUM_PHASE_FRAC_BITS) -1)
+#define PHASE_FRAC_MASK (uint32_t) ((0x1L << NUM_PHASE_FRAC_BITS) -1)
-#define GET_PHASE_INT_PART(x) (EAS_U32)((EAS_U32)(x) >> NUM_PHASE_FRAC_BITS)
-#define GET_PHASE_FRAC_PART(x) (EAS_U32)((EAS_U32)(x) & PHASE_FRAC_MASK)
+#define GET_PHASE_INT_PART(x) (uint32_t)((uint32_t)(x) >> NUM_PHASE_FRAC_BITS)
+#define GET_PHASE_FRAC_PART(x) (uint32_t)((uint32_t)(x) & PHASE_FRAC_MASK)
#define DEFAULT_PHASE_FRAC 0
#define DEFAULT_PHASE_INT 0
@@ -114,7 +115,7 @@
one (unity) is given by PHASE_ONE
one half and one quarter are useful for 4-point linear interp.
*/
-#define PHASE_ONE (EAS_I32) (0x1L << NUM_PHASE_FRAC_BITS)
+#define PHASE_ONE (int32_t) (0x1L << NUM_PHASE_FRAC_BITS)
/*
Multiply the signed audio sample by the unsigned fraction.
@@ -123,9 +124,9 @@
uses (n-1) or less bits, where n == hardware bit width)
*/
#define MULT_AUDIO_COEF(audio,coef) /*lint -e704 <avoid divide for performance>*/ \
- (EAS_I32)( \
+ (int32_t)( \
( \
- ((EAS_I32)(audio)) * ((EAS_I32)(coef)) \
+ ((int32_t)(audio)) * ((int32_t)(coef)) \
) \
>> NUM_PHASE_FRAC_BITS \
) \
@@ -136,14 +137,14 @@
#define NUM_WET_DRY_INT_BITS 9 // 1
/* define a 1.0 */
-#define WET_DRY_ONE (EAS_I32) ((0x1L << NUM_WET_DRY_FRAC_BITS))
-#define WET_DRY_MINUS_ONE (EAS_I32) (~WET_DRY_ONE)
-#define WET_DRY_FULL_SCALE (EAS_I32) (WET_DRY_ONE - 1)
+#define WET_DRY_ONE (int32_t) ((0x1L << NUM_WET_DRY_FRAC_BITS))
+#define WET_DRY_MINUS_ONE (int32_t) (~WET_DRY_ONE)
+#define WET_DRY_FULL_SCALE (int32_t) (WET_DRY_ONE - 1)
#define MULT_AUDIO_WET_DRY_COEF(audio,coef) /*lint -e(702) <avoid divide for performance>*/ \
- (EAS_I32)( \
+ (int32_t)( \
( \
- ((EAS_I32)(audio)) * ((EAS_I32)(coef)) \
+ ((int32_t)(audio)) * ((int32_t)(coef)) \
) \
>> NUM_WET_DRY_FRAC_BITS \
)
@@ -155,14 +156,14 @@
/* the max positive gain used in the synth for EG1 */
/* SYNTH_FULL_SCALE_EG1_GAIN must match the value in the dls2eas
converter, otherwise, the values we read from the .eas file are bogus. */
-#define SYNTH_FULL_SCALE_EG1_GAIN (EAS_I32) ((0x1L << NUM_EG1_FRAC_BITS) -1)
+#define SYNTH_FULL_SCALE_EG1_GAIN (int32_t) ((0x1L << NUM_EG1_FRAC_BITS) -1)
/* define a 1.0 */
-#define EG1_ONE (EAS_I32) ((0x1L << NUM_EG1_FRAC_BITS))
-#define EG1_MINUS_ONE (EAS_I32) (~SYNTH_FULL_SCALE_EG1_GAIN)
+#define EG1_ONE (int32_t) ((0x1L << NUM_EG1_FRAC_BITS))
+#define EG1_MINUS_ONE (int32_t) (~SYNTH_FULL_SCALE_EG1_GAIN)
-#define EG1_HALF (EAS_I32) (EG1_ONE/2)
-#define EG1_MINUS_HALF (EAS_I32) (EG1_MINUS_ONE/2)
+#define EG1_HALF (int32_t) (EG1_ONE/2)
+#define EG1_MINUS_HALF (int32_t) (EG1_MINUS_ONE/2)
/*
We implement the EG1 using a linear gain value, which means that the
@@ -178,9 +179,9 @@
the EG1
*/
#define MULT_EG1_EG1(gain,damping) /*lint -e(704) <avoid divide for performance>*/ \
- (EAS_I32)( \
+ (int32_t)( \
( \
- ((EAS_I32)(gain)) * ((EAS_I32)(damping)) \
+ ((int32_t)(gain)) * ((int32_t)(damping)) \
) \
>> NUM_EG1_FRAC_BITS \
)
@@ -197,16 +198,16 @@
// we can instead shift the result right by one less, hence the
// modified shift right value of (NUM_EG1_FRAC_BITS -1)
#define MULT_EG1_EG1_X2(gain,damping) /*lint -e(702) <avoid divide for performance>*/ \
- (EAS_I32)( \
+ (int32_t)( \
( \
- ((EAS_I32)(gain)) * ((EAS_I32)(damping)) \
+ ((int32_t)(gain)) * ((int32_t)(damping)) \
) \
>> (NUM_EG1_FRAC_BITS -1) \
)
#define SATURATE_EG1(x) /*lint -e{734} saturation operation */ \
- ((EAS_I32)(x) > SYNTH_FULL_SCALE_EG1_GAIN) ? (SYNTH_FULL_SCALE_EG1_GAIN) : \
- ((EAS_I32)(x) < EG1_MINUS_ONE) ? (EG1_MINUS_ONE) : (x);
+ ((int32_t)(x) > SYNTH_FULL_SCALE_EG1_GAIN) ? (SYNTH_FULL_SCALE_EG1_GAIN) : \
+ ((int32_t)(x) < EG1_MINUS_ONE) ? (EG1_MINUS_ONE) : (x);
/* use "digital cents" == "dents" instead of cents */
@@ -220,17 +221,17 @@
#define NUM_DENTS_FRAC_BITS 12
#define NUM_DENTS_INT_BITS (HARDWARE_BIT_WIDTH - NUM_DENTS_FRAC_BITS)
-#define DENTS_FRAC_MASK (EAS_I32) ((0x1L << NUM_DENTS_FRAC_BITS) -1)
+#define DENTS_FRAC_MASK (int32_t) ((0x1L << NUM_DENTS_FRAC_BITS) -1)
#define GET_DENTS_INT_PART(x) /*lint -e(704) <avoid divide for performance>*/ \
- (EAS_I32)((EAS_I32)(x) >> NUM_DENTS_FRAC_BITS)
+ (int32_t)((int32_t)(x) >> NUM_DENTS_FRAC_BITS)
-#define GET_DENTS_FRAC_PART(x) (EAS_I32)((EAS_I32)(x) & DENTS_FRAC_MASK)
+#define GET_DENTS_FRAC_PART(x) (int32_t)((int32_t)(x) & DENTS_FRAC_MASK)
-#define DENTS_ONE (EAS_I32) (0x1L << NUM_DENTS_FRAC_BITS)
+#define DENTS_ONE (int32_t) (0x1L << NUM_DENTS_FRAC_BITS)
/* use CENTS_TO_DENTS to convert a value in cents to dents */
-#define CENTS_TO_DENTS (EAS_I32) (DENTS_ONE * (0x1L << NUM_EG1_FRAC_BITS) / 1200L) \
+#define CENTS_TO_DENTS (int32_t) (DENTS_ONE * (0x1L << NUM_EG1_FRAC_BITS) / 1200L) \
/*
@@ -270,20 +271,20 @@
20.0 \
)
-#define LFO_GAIN_TO_CENTS (EAS_I32) \
+#define LFO_GAIN_TO_CENTS (int32_t) \
( \
DOUBLE_LFO_GAIN_TO_CENTS * \
(0x1L << NUM_EG1_FRAC_BITS) \
)
#endif
-#define LFO_GAIN_TO_CENTS (EAS_I32) (1671981156L >> (23 - NUM_EG1_FRAC_BITS))
+#define LFO_GAIN_TO_CENTS (int32_t) (1671981156L >> (23 - NUM_EG1_FRAC_BITS))
#define MULT_DENTS_COEF(dents,coef) /*lint -e704 <avoid divide for performance>*/ \
- (EAS_I32)( \
+ (int32_t)( \
( \
- ((EAS_I32)(dents)) * ((EAS_I32)(coef)) \
+ ((int32_t)(dents)) * ((int32_t)(coef)) \
) \
>> NUM_DENTS_FRAC_BITS \
) \
@@ -293,32 +294,32 @@
#define BITS_PER_AUDIO_SAMPLE 16
/* we define 1 as 1.0 - 1 LSbit */
-#define DISTORTION_ONE (EAS_I32)((0x1L << (BITS_PER_AUDIO_SAMPLE-1)) -1)
-#define DISTORTION_MINUS_ONE (EAS_I32)(~DISTORTION_ONE)
+#define DISTORTION_ONE (int32_t)((0x1L << (BITS_PER_AUDIO_SAMPLE-1)) -1)
+#define DISTORTION_MINUS_ONE (int32_t)(~DISTORTION_ONE)
/* drive coef is given as int.frac */
#define NUM_DRIVE_COEF_INT_BITS 1
#define NUM_DRIVE_COEF_FRAC_BITS 4
#define MULT_AUDIO_DRIVE(audio,drive) /*lint -e(702) <avoid divide for performance>*/ \
- (EAS_I32) ( \
+ (int32_t) ( \
( \
- ((EAS_I32)(audio)) * ((EAS_I32)(drive)) \
+ ((int32_t)(audio)) * ((int32_t)(drive)) \
) \
>> NUM_DRIVE_COEF_FRAC_BITS \
)
#define MULT_AUDIO_AUDIO(audio1,audio2) /*lint -e(702) <avoid divide for performance>*/ \
- (EAS_I32) ( \
+ (int32_t) ( \
( \
- ((EAS_I32)(audio1)) * ((EAS_I32)(audio2)) \
+ ((int32_t)(audio1)) * ((int32_t)(audio2)) \
) \
>> (BITS_PER_AUDIO_SAMPLE-1) \
)
#define SATURATE(x) \
- ((((EAS_I32)(x)) > DISTORTION_ONE) ? (DISTORTION_ONE) : \
- (((EAS_I32)(x)) < DISTORTION_MINUS_ONE) ? (DISTORTION_MINUS_ONE) : ((EAS_I32)(x)));
+ ((((int32_t)(x)) > DISTORTION_ONE) ? (DISTORTION_ONE) : \
+ (((int32_t)(x)) < DISTORTION_MINUS_ONE) ? (DISTORTION_MINUS_ONE) : ((int32_t)(x)));
