Renamed SDF to Compute Graph - Static Flow

Updated examples.

ARM.CMSIS-DSP.pdsc

@@ -8,7 +8,7 @@
   <url>https://www.keil.com/pack/</url>
 
   <releases>
-    <release version="0.0.0">
+    <release version="1.12.0">
       Active development ...
     </release>
   </releases>
@@ -49,7 +49,7 @@
 
   <components>
     <!-- CMSIS-DSP component -->
-    <component Cclass="CMSIS" Cgroup="DSP" Cvariant="Source"  Cversion="0.0.0" isDefaultVariant="true" condition="CMSISCORE">
+    <component Cclass="CMSIS" Cgroup="DSP" Cvariant="Source"  Cversion="1.12.0" isDefaultVariant="true" condition="CMSISCORE">
       <description>CMSIS-DSP Library for Cortex-M and Cortex-A</description>
       <files>
         <!-- CPU independent -->
@@ -105,12 +105,12 @@
       </files>
     </component>
 
-    <component Cclass="CMSIS" Cgroup="DSP" Csub="Synchronous Dataflow" Cvariant="Source"  Cversion="0.0.0" isDefaultVariant="true" condition="CMSISDSPLIB">
-      <description>CMSIS-DSP Synchronous Dataflow (SDF)</description>
+    <component Cclass="CMSIS" Cgroup="DSP" Csub="Compute Graph Static Flow" Cversion="1.12.0" isDefaultVariant="true" condition="CMSISDSPLIB">
+      <description>CMSIS-DSP Compute Graph - Static Flow</description>
       <files>
-          <file category="header" name="SDFTools/sdf/src/GenericNodes.h"/>
-          <file category="include"  name="SDFTools/sdf/nodes/cpp/"/>
-          <file category="include"  name="SDFTools/sdf/src/"/>
+          <file category="header" name="ComputeGraph/cg/static/src/GenericNodes.h"/>
+          <file category="include"  name="ComputeGraph/cg/static/nodes/cpp/"/>
+          <file category="include"  name="ComputeGraph/cg/static/src/"/>
       </files>
     </component>
   </components>

ComputeGraph/cg/static/nodes/cpp/StreamingNodes/Config/AudioConfig.h

@@ -59,11 +59,11 @@
 
 // </e>
 
-// <q> SDF_VHT_TX_RX_ORDERING: Force TX RX ordering
-#define SDF_VHT_TX_RX_ORDERING 0
+// <q> CGSTATIC_VHT_TX_RX_ORDERING: Force TX RX ordering
+#define CGSTATIC_VHT_TX_RX_ORDERING 0
 
 // <<< end of configuration section >>>
 
-#define SDF_AUDIO_CONFIG 
+#define CGSTATIC_AUDIO_CONFIG 
 
 #endif

ComputeGraph/cg/static/nodes/cpp/StreamingNodes/Config/RingConfig.h

@@ -13,12 +13,12 @@
 
 // <<< end of configuration section >>>
 
-#if defined(SDF_AUDIO_CONFIG)
+#if defined(CGSTATIC_AUDIO_CONFIG)
 #define RING_BUFSIZE_RX (AUDIO_DRV_NBSAMPLES_RX * AUDIO_DRV_NBCHANNELS_RX * AUDIO_DRV_CHANNEL_ENCODING_RX)
 #define RING_BUFSIZE_TX (AUDIO_DRV_NBSAMPLES_TX * AUDIO_DRV_NBCHANNELS_TX * AUDIO_DRV_CHANNEL_ENCODING_TX)
 #endif
 
-#if defined(SDF_VIDEO_CONFIG)
+#if defined(CGSTATIC_VIDEO_CONFIG)
 #define RING_BUFSIZE_RX (VIDEO_DRV_WIDTH * VIDEO_DRV_HEIGHT * VIDEO_DRV_PIXEL_SIZE)
 #define RING_BUFSIZE_TX 0
 #endif

ComputeGraph/cg/static/nodes/cpp/StreamingNodes/Config/VideoConfig.h

@@ -30,6 +30,6 @@
 
 // <<< end of configuration section >>>
 
-#define SDF_VIDEO_CONFIG 
+#define CGSTATIC_VIDEO_CONFIG 
 
 #endif

ComputeGraph/cg/static/nodes/cpp/StreamingNodes/README.md

@@ -1,6 +1,6 @@
 # RingBuffer
 
-It is a way to connect the SDF graph to an audio source or sink.
+It is a way to connect the compute graph with static flow to an audio source or sink.
 
 The node part is implemented in the AudioSource and AudioSink parts.
 

ComputeGraph/cg/static/nodes/cpp/StreamingNodes/RingBuffer/RingBuffer.h

@@ -1,7 +1,7 @@
 /* ----------------------------------------------------------------------
  * Project:      CMSIS DSP Library
  * Title:        RingBuffer.h
- * Description:  Ring buffer to connect the SDF to audio sources and sinks
+ * Description:  Ring buffer to connect the compute graph with static flow to audio sources and sinks
  *
  * $Date:        30 July 2021
  * $Revision:    V1.10.0

ComputeGraph/cg/static/nodes/cpp/StreamingNodes/VHT/audio/AudioInterrupt.cpp

@@ -38,7 +38,7 @@ extern ring_config_t ringConfigRX;
 #ifdef __FVP_PY
 __attribute__((section(".ARM.__at_0x90000000")))
 #endif
-#if SDF_VHT_TX_RX_ORDERING
+#if CGSTATIC_VHT_TX_RX_ORDERING
 __ALIGNED(16) static uint8_t dmaRX[AUDIO_BLOCK_SIZE_RX];
 int rxCount=0;
 #endif
@@ -52,7 +52,7 @@ extern ring_config_t ringConfigTX;
 #ifdef __FVP_PY
 __attribute__((section(".ARM.__at_0x9FFF0000")))
 #endif
-#if SDF_VHT_TX_RX_ORDERING
+#if CGSTATIC_VHT_TX_RX_ORDERING
 __ALIGNED(16) static uint8_t dmaTX[AUDIO_BLOCK_SIZE_TX];
 int txCount=0;
 #endif
@@ -84,7 +84,7 @@ static void AudioEvent (uint32_t event) {
   if (event & AUDIO_DRV_EVENT_RX_DATA) 
   {
     
-    #if SDF_VHT_TX_RX_ORDERING
+    #if CGSTATIC_VHT_TX_RX_ORDERING
       memcpy(reservedBufRX,dmaRX,RING_BUFSIZE_RX);
       (void)AudioDrv_Control(AUDIO_DRV_CONTROL_RX_DISABLE);
       (void)AudioDrv_Control(AUDIO_DRV_CONTROL_TX_ENABLE);
@@ -99,7 +99,7 @@ static void AudioEvent (uint32_t event) {
 #if AUDIO_DRV_TX_ENABLED
   if (event & AUDIO_DRV_EVENT_TX_DATA)
   {
-    #if SDF_VHT_TX_RX_ORDERING
+    #if CGSTATIC_VHT_TX_RX_ORDERING
           memcpy(dmaTX,reservedBufTX,RING_BUFSIZE_TX);
           (void)AudioDrv_Control(AUDIO_DRV_CONTROL_TX_DISABLE);
           (void)AudioDrv_Control(AUDIO_DRV_CONTROL_RX_ENABLE);
@@ -135,7 +135,7 @@ int32_t AudioDrv_Setup(void) {
   int reservedRX=ringInterruptReserveBuffer(&ringConfigRX);
   reservedBufRX=ringGetBufferAddress(&ringConfigRX,reservedRX);
 
-#if SDF_VHT_TX_RX_ORDERING
+#if CGSTATIC_VHT_TX_RX_ORDERING
   ret = AudioDrv_SetBuf(AUDIO_DRV_INTERFACE_RX,
                         dmaRX, 1,AUDIO_BLOCK_SIZE_RX);
 #else
@@ -146,7 +146,7 @@ int32_t AudioDrv_Setup(void) {
     return ret;
   }
 
-#if !SDF_VHT_TX_RX_ORDERING
+#if !CGSTATIC_VHT_TX_RX_ORDERING
   ret = AudioDrv_Control(AUDIO_DRV_CONTROL_RX_ENABLE);
   if (ret != 0) {
     return ret;
@@ -177,7 +177,7 @@ int32_t AudioDrv_Setup(void) {
   int reservedTX=ringInterruptReserveBuffer(&ringConfigTX);
   reservedBufTX=ringGetBufferAddress(&ringConfigTX,reservedTX);
 
-#if SDF_VHT_TX_RX_ORDERING
+#if CGSTATIC_VHT_TX_RX_ORDERING
   ret = AudioDrv_SetBuf(AUDIO_DRV_INTERFACE_TX,
                         dmaTX, 1 ,AUDIO_BLOCK_SIZE_TX);
 #else

ComputeGraph/cg/static/src/GenericNodes.h

@@ -1,7 +1,7 @@
 /* ----------------------------------------------------------------------
  * Project:      CMSIS DSP Library
  * Title:        Sched.h
- * Description:  C++ support templates for the SDF scheduler
+ * Description:  C++ support templates for the compute graph with static scheduler
  *
  * $Date:        29 July 2021
  * $Revision:    V1.10.0
@@ -383,7 +383,7 @@ public:
 };
 
 #if !defined(CHECKERROR)
-#define CHECKERROR       if (sdfError < 0) \
+#define CHECKERROR       if (cgStaticError < 0) \
        {\
          break;\
        }

ComputeGraph/examples/CMakeLists.txt

@@ -26,13 +26,13 @@ function(sdf TARGET)
     target_sources(${TARGET} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/generated/scheduler.cpp)
 endfunction()
 
-set(SDFDIR ${CMAKE_CURRENT_SOURCE_DIR}/../sdf)
+set(CGSTATICDIR ${CMAKE_CURRENT_SOURCE_DIR}/../cg/static)
 
 set(DSP ${CMAKE_CURRENT_SOURCE_DIR}/../..)
 
 function(add_sdf_dir TARGET)
-    target_include_directories(${TARGET} PRIVATE ${SDFDIR}/src)
-    target_include_directories(${TARGET} PRIVATE ${SDFDIR}/nodes/cpp)
+    target_include_directories(${TARGET} PRIVATE ${CGSTATICDIR}/src)
+    target_include_directories(${TARGET} PRIVATE ${CGSTATICDIR}/nodes/cpp)
     target_include_directories(${TARGET} PRIVATE ${CMSISCORE})
     target_include_directories(${TARGET} PRIVATE ${DSP}/Include)
 endfunction()

ComputeGraph/examples/example1/generated/scheduler.cpp

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.
@@ -31,7 +31,7 @@ float32_t buf1[BUFFERSIZE1]={0};
 
 uint32_t scheduler(int *error,int someVariable)
 {
-    int sdfError=0;
+    int cgStaticError=0;
     uint32_t nbSchedule=0;
     int32_t debugCounter=1;
 
@@ -49,47 +49,47 @@ uint32_t scheduler(int *error,int someVariable)
     Source<float32_t,5> source(fifo0);
 
     /* Run several schedule iterations */
-    while((sdfError==0) && (debugCounter > 0))
+    while((cgStaticError==0) && (debugCounter > 0))
     {
        /* Run a schedule iteration */
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = filter.run();
+       cgStaticError = filter.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = filter.run();
+       cgStaticError = filter.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = filter.run();
+       cgStaticError = filter.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = filter.run();
+       cgStaticError = filter.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = source.run();
+       cgStaticError = source.run();
        CHECKERROR;
-       sdfError = filter.run();
+       cgStaticError = filter.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
 
        debugCounter--;
        nbSchedule++;
     }
-    *error=sdfError;
+    *error=cgStaticError;
     return(nbSchedule);
 }

ComputeGraph/examples/example1/generated/scheduler.h

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.

ComputeGraph/examples/example1/graph.py

@@ -1,4 +1,4 @@
-from cmsisdsp.sdf.scheduler import *
+from cmsisdsp.cg.static.scheduler import *
 
 ### Define new types of Nodes 
 

ComputeGraph/examples/example1/test.dot

@@ -1,6 +1,7 @@
 
 
 
+
 digraph structs {
     node [shape=plaintext]
     rankdir=LR
@@ -31,17 +32,17 @@ source [label=<
 
 
 
-source:i -> filter:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >7</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
-</TD></TR></TABLE>>,label="f32(11)"]
+source:i -> filter:i [label="f32(11)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >7</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
+</TD></TR></TABLE>>]
 
-filter:i -> sink:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
-</TD></TR></TABLE>>,label="f32(5)"]
+filter:i -> sink:i [label="f32(5)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
+</TD></TR></TABLE>>]
 
 
 }

ComputeGraph/examples/example2/generated/scheduler.h

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.

ComputeGraph/examples/example2/graph.py

@@ -1,4 +1,4 @@
-from cmsisdsp.sdf.scheduler import *
+from cmsisdsp.cg.static.scheduler import *
 
 
 AUDIO_INTERRUPT_LENGTH = 160

ComputeGraph/examples/example2/test.dot

@@ -1,6 +1,7 @@
 
 
 
+
 digraph structs {
     node [shape=plaintext]
     rankdir=LR
@@ -116,62 +117,61 @@ srcDelay [label=<
 </TABLE>>];
 
 
-src:i -> srcDelay:i [taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >320</FONT>
+src:i -> srcDelay:i [label="",taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >320</FONT>
+</TD></TR></TABLE>>]
+
+srcDelay:i -> toMono:i [label="f32(330)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >320</FONT>
+</TD></TR></TABLE>>]
+
+
+toMono:o1 -> arm_scale_f321:ia [label="f32(160)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>]
+
+toMono:o2 -> arm_scale_f322:ia [label="f32(160)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>]
+
+arm_scale_f321:o -> arm_add_f321:ia [label="f32(160)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
 </TD></TR></TABLE>>]
 
-srcDelay:i -> toMono:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >320</FONT>
-</TD></TR></TABLE>>,label="f32(330)"]
-
-
-toMono:o1 -> arm_scale_f321:ia [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,label="f32(160)"]
-
-toMono:o2 -> arm_scale_f322:ia [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,label="f32(160)"]
-
-arm_scale_f321:o -> arm_add_f321:ia [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,label="f32(160)"]
-
-arm_scale_f322:o -> arm_add_f321:ib [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,label="f32(160)"]
-
-arm_add_f321:o -> audioWin:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >320</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
-</TD></TR></TABLE>>,label="f32(320)"]
-
-audioWin:i -> mfcc:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >640</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >640</FONT>
-</TD></TR></TABLE>>,label="f32(640)"]
-
-mfcc:i -> mfccWind:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >250</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >10</FONT>
-</TD></TR></TABLE>>,label="f32(250)"]
-
-mfccWind:i -> TFLite:i [headlabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >500</FONT>
-</TD></TR></TABLE>>,taillabel=<
-<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >500</FONT>
-</TD></TR></TABLE>>,label="f32(500)"]
+arm_scale_f322:o -> arm_add_f321:ib [label="f32(160)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>]
+
+arm_add_f321:o -> audioWin:i [label="f32(320)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >320</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >160</FONT>
+</TD></TR></TABLE>>]
+
+audioWin:i -> mfcc:i [label="f32(640)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >640</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >640</FONT>
+</TD></TR></TABLE>>]
+
+mfcc:i -> mfccWind:i [label="f32(250)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >250</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >10</FONT>
+</TD></TR></TABLE>>]
+
+mfccWind:i -> TFLite:i [label="f32(500)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >500</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >500</FONT>
+</TD></TR></TABLE>>]
 
 HALF [label=<
 <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">

ComputeGraph/examples/example3/generated/scheduler.cpp

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.
@@ -55,7 +55,7 @@ float32_t buf7[BUFFERSIZE7]={0};
 
 uint32_t scheduler(int *error)
 {
-    int sdfError=0;
+    int cgStaticError=0;
     uint32_t nbSchedule=0;
     int32_t debugCounter=40;
 
@@ -84,12 +84,12 @@ uint32_t scheduler(int *error)
     ToReal<float32_t,512,float32_t,256> toReal(fifo5,fifo6);
 
     /* Run several schedule iterations */
-    while((sdfError==0) && (debugCounter > 0))
+    while((cgStaticError==0) && (debugCounter > 0))
     {
        /* Run a schedule iteration */
-       sdfError = src.run();
+       cgStaticError = src.run();
        CHECKERROR;
-       sdfError = audioWin.run();
+       cgStaticError = audioWin.run();
        CHECKERROR;
        {
          float32_t* i0;
@@ -97,22 +97,22 @@ uint32_t scheduler(int *error)
          i0=fifo1.getReadBuffer(256);
          o2=fifo2.getWriteBuffer(256);
          arm_mult_f32(i0,HANN,o2,256);
-         sdfError = 0;
+         cgStaticError = 0;
        }
        CHECKERROR;
-       sdfError = toCmplx.run();
+       cgStaticError = toCmplx.run();
        CHECKERROR;
-       sdfError = cfft.run();
+       cgStaticError = cfft.run();
        CHECKERROR;
-       sdfError = icfft.run();
+       cgStaticError = icfft.run();
        CHECKERROR;
-       sdfError = toReal.run();
+       cgStaticError = toReal.run();
        CHECKERROR;
-       sdfError = audioOverlap.run();
+       cgStaticError = audioOverlap.run();
        CHECKERROR;
-       sdfError = src.run();
+       cgStaticError = src.run();
        CHECKERROR;
-       sdfError = audioWin.run();
+       cgStaticError = audioWin.run();
        CHECKERROR;
        {
          float32_t* i0;
@@ -120,18 +120,18 @@ uint32_t scheduler(int *error)
          i0=fifo1.getReadBuffer(256);
          o2=fifo2.getWriteBuffer(256);
          arm_mult_f32(i0,HANN,o2,256);
-         sdfError = 0;
+         cgStaticError = 0;
        }
        CHECKERROR;
-       sdfError = toCmplx.run();
+       cgStaticError = toCmplx.run();
        CHECKERROR;
-       sdfError = cfft.run();
+       cgStaticError = cfft.run();
        CHECKERROR;
-       sdfError = icfft.run();
+       cgStaticError = icfft.run();
        CHECKERROR;
-       sdfError = toReal.run();
+       cgStaticError = toReal.run();
        CHECKERROR;
-       sdfError = audioWin.run();
+       cgStaticError = audioWin.run();
        CHECKERROR;
        {
          float32_t* i0;
@@ -139,29 +139,29 @@ uint32_t scheduler(int *error)
          i0=fifo1.getReadBuffer(256);
          o2=fifo2.getWriteBuffer(256);
          arm_mult_f32(i0,HANN,o2,256);
-         sdfError = 0;
+         cgStaticError = 0;
        }
        CHECKERROR;
-       sdfError = toCmplx.run();
+       cgStaticError = toCmplx.run();
        CHECKERROR;
-       sdfError = cfft.run();
+       cgStaticError = cfft.run();
        CHECKERROR;
-       sdfError = icfft.run();
+       cgStaticError = icfft.run();
        CHECKERROR;
-       sdfError = audioOverlap.run();
+       cgStaticError = audioOverlap.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = toReal.run();
+       cgStaticError = toReal.run();
        CHECKERROR;
-       sdfError = audioOverlap.run();
+       cgStaticError = audioOverlap.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
 
        debugCounter--;
        nbSchedule++;
     }
-    *error=sdfError;
+    *error=cgStaticError;
     return(nbSchedule);
 }

ComputeGraph/examples/example3/generated/scheduler.h

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.

ComputeGraph/examples/example3/graph.py

@@ -1,6 +1,6 @@
 import numpy as np 
 
-from cmsisdsp.sdf.scheduler import *
+from cmsisdsp.cg.static.scheduler import *
 
 
 FS=16000

ComputeGraph/examples/example3/test.dot

@@ -0,0 +1,143 @@
+
+
+
+
+digraph structs {
+    node [shape=plaintext]
+    rankdir=LR
+    edge [arrowsize=0.5]
+    fontname="times"
+
+
+
+arm_mult_f321 [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD PORT="ia"><FONT POINT-SIZE="9.0">ia</FONT></TD>
+    <TD ALIGN="CENTER" ROWSPAN="2">arm_mult_f32<BR/>(CMSIS-DSP)</TD>
+    <TD PORT="o"><FONT POINT-SIZE="9.0">o</FONT></TD>
+  </TR>
+<TR>
+<TD PORT="ib"><FONT POINT-SIZE="9.0">ib</FONT></TD>
+
+ 
+<TD></TD></TR>
+
+</TABLE>>];
+
+audioOverlap [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">audioOverlap<BR/>(OverlapAdd)</TD>
+  </TR>
+</TABLE>>];
+
+audioWin [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">audioWin<BR/>(SlidingBuffer)</TD>
+  </TR>
+</TABLE>>];
+
+cfft [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">cfft<BR/>(CFFT)</TD>
+  </TR>
+</TABLE>>];
+
+icfft [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">icfft<BR/>(ICFFT)</TD>
+  </TR>
+</TABLE>>];
+
+sink [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">sink<BR/>(FileSink)</TD>
+  </TR>
+</TABLE>>];
+
+src [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">src<BR/>(FileSource)</TD>
+  </TR>
+</TABLE>>];
+
+toCmplx [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">toCmplx<BR/>(ToComplex)</TD>
+  </TR>
+</TABLE>>];
+
+toReal [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">toReal<BR/>(ToReal)</TD>
+  </TR>
+</TABLE>>];
+
+
+
+src:i -> audioWin:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >128</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >192</FONT>
+</TD></TR></TABLE>>]
+
+audioWin:i -> arm_mult_f321:ia [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>]
+
+arm_mult_f321:o -> toCmplx:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>]
+
+toCmplx:i -> cfft:i [label="f32(512)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>]
+
+cfft:i -> icfft:i [label="f32(512)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>]
+
+icfft:i -> toReal:i [label="f32(512)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>]
+
+toReal:i -> audioOverlap:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>]
+
+audioOverlap:i -> sink:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >192</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >128</FONT>
+</TD></TR></TABLE>>]
+
+HANN [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">HANN</TD>
+  </TR>
+</TABLE>>];
+
+HANN:i -> arm_mult_f321:ib
+
+}

ComputeGraph/examples/example4/appnodes.py

@@ -25,12 +25,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 ############################################
-from cmsisdsp.sdf.nodes.simu import *
+from cmsisdsp.cg.static.nodes.simu import *
 from custom import *
 
-from cmsisdsp.sdf.nodes.host.FileSink import *
-from cmsisdsp.sdf.nodes.host.FileSource import *
-from cmsisdsp.sdf.nodes.CFFT import *
-from cmsisdsp.sdf.nodes.ICFFT import *
-from cmsisdsp.sdf.nodes.ToComplex import *
-from cmsisdsp.sdf.nodes.ToReal import *
+from cmsisdsp.cg.static.nodes.host.FileSink import *
+from cmsisdsp.cg.static.nodes.host.FileSource import *
+from cmsisdsp.cg.static.nodes.CFFT import *
+from cmsisdsp.cg.static.nodes.ICFFT import *
+from cmsisdsp.cg.static.nodes.ToComplex import *
+from cmsisdsp.cg.static.nodes.ToReal import *

ComputeGraph/examples/example4/graph.py

@@ -1,6 +1,6 @@
 import numpy as np 
 
-from cmsisdsp.sdf.scheduler import *
+from cmsisdsp.cg.static.scheduler import *
 
 
 FS=16000

ComputeGraph/examples/example4/sched.py

@@ -1,5 +1,5 @@
 #
-# Generated with CMSIS-DSP SDF Scripts.
+# Generated with CMSIS-DSP Compute Graph Scripts.
 # The generated code is not covered by CMSIS-DSP license.
 # 
 # The support classes and code is covered by CMSIS-DSP license.
@@ -10,7 +10,7 @@ import sys
 
 import numpy as np
 import cmsisdsp as dsp
-from cmsisdsp.sdf.nodes.simu import *
+from cmsisdsp.cg.static.nodes.simu import *
 from appnodes import * 
 from custom import *
 
@@ -71,7 +71,7 @@ for i in range(FIFOSIZE7):
 
 
 def scheduler(dispbuf):
-    sdfError=0
+    cgStaticError=0
     nbSchedule=0
     debugCounter=42
 
@@ -99,99 +99,99 @@ def scheduler(dispbuf):
     toCmplx = ToComplex(256,512,fifo2,fifo3)
     toReal = ToReal(512,256,fifo5,fifo6)
 
-    while((sdfError==0) and (debugCounter > 0)):
+    while((cgStaticError==0) and (debugCounter > 0)):
        nbSchedule = nbSchedule + 1
 
-       sdfError = src.run()
-       if sdfError < 0:
+       cgStaticError = src.run()
+       if cgStaticError < 0:
           break
-       sdfError = audioWin.run()
-       if sdfError < 0:
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
           break
        
        i0=fifo1.getReadBuffer(256)
        o2=fifo2.getWriteBuffer(256)
        o2[:]=dsp.arm_mult_f32(i0,HANN)
-       sdfError = 0
+       cgStaticError = 0
        
-       if sdfError < 0:
+       if cgStaticError < 0:
           break
-       sdfError = toCmplx.run()
-       if sdfError < 0:
+       cgStaticError = toCmplx.run()
+       if cgStaticError < 0:
           break
-       sdfError = cfft.run()
-       if sdfError < 0:
+       cgStaticError = cfft.run()
+       if cgStaticError < 0:
           break
-       sdfError = icfft.run()
-       if sdfError < 0:
+       cgStaticError = icfft.run()
+       if cgStaticError < 0:
           break
-       sdfError = toReal.run()
-       if sdfError < 0:
+       cgStaticError = toReal.run()
+       if cgStaticError < 0:
           break
-       sdfError = audioOverlap.run()
-       if sdfError < 0:
+       cgStaticError = audioOverlap.run()
+       if cgStaticError < 0:
           break
-       sdfError = src.run()
-       if sdfError < 0:
+       cgStaticError = src.run()
+       if cgStaticError < 0:
           break
-       sdfError = audioWin.run()
-       if sdfError < 0:
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
           break
        
        i0=fifo1.getReadBuffer(256)
        o2=fifo2.getWriteBuffer(256)
        o2[:]=dsp.arm_mult_f32(i0,HANN)
-       sdfError = 0
+       cgStaticError = 0
        
-       if sdfError < 0:
+       if cgStaticError < 0:
           break
-       sdfError = toCmplx.run()
-       if sdfError < 0:
+       cgStaticError = toCmplx.run()
+       if cgStaticError < 0:
           break
-       sdfError = cfft.run()
-       if sdfError < 0:
+       cgStaticError = cfft.run()
+       if cgStaticError < 0:
           break
-       sdfError = icfft.run()
-       if sdfError < 0:
+       cgStaticError = icfft.run()
+       if cgStaticError < 0:
           break
-       sdfError = toReal.run()
-       if sdfError < 0:
+       cgStaticError = toReal.run()
+       if cgStaticError < 0:
           break
-       sdfError = audioWin.run()
-       if sdfError < 0:
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
           break
        
        i0=fifo1.getReadBuffer(256)
        o2=fifo2.getWriteBuffer(256)
        o2[:]=dsp.arm_mult_f32(i0,HANN)
-       sdfError = 0
+       cgStaticError = 0
        
-       if sdfError < 0:
+       if cgStaticError < 0:
           break
-       sdfError = toCmplx.run()
-       if sdfError < 0:
+       cgStaticError = toCmplx.run()
+       if cgStaticError < 0:
           break
-       sdfError = cfft.run()
-       if sdfError < 0:
+       cgStaticError = cfft.run()
+       if cgStaticError < 0:
           break
-       sdfError = icfft.run()
-       if sdfError < 0:
+       cgStaticError = icfft.run()
+       if cgStaticError < 0:
           break
-       sdfError = audioOverlap.run()
-       if sdfError < 0:
+       cgStaticError = audioOverlap.run()
+       if cgStaticError < 0:
           break
-       sdfError = sink.run()
-       if sdfError < 0:
+       cgStaticError = sink.run()
+       if cgStaticError < 0:
           break
-       sdfError = toReal.run()
-       if sdfError < 0:
+       cgStaticError = toReal.run()
+       if cgStaticError < 0:
           break
-       sdfError = audioOverlap.run()
-       if sdfError < 0:
+       cgStaticError = audioOverlap.run()
+       if cgStaticError < 0:
           break
-       sdfError = sink.run()
-       if sdfError < 0:
+       cgStaticError = sink.run()
+       if cgStaticError < 0:
           break
 
        debugCounter = debugCounter - 1 
-    return(nbSchedule,sdfError)
+    return(nbSchedule,cgStaticError)

ComputeGraph/examples/example4/test.dot

@@ -0,0 +1,143 @@
+
+
+
+
+digraph structs {
+    node [shape=plaintext]
+    rankdir=LR
+    edge [arrowsize=0.5]
+    fontname="times"
+
+
+
+arm_mult_f321 [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD PORT="ia"><FONT POINT-SIZE="9.0">ia</FONT></TD>
+    <TD ALIGN="CENTER" ROWSPAN="2">arm_mult_f32<BR/>(CMSIS-DSP)</TD>
+    <TD PORT="o"><FONT POINT-SIZE="9.0">o</FONT></TD>
+  </TR>
+<TR>
+<TD PORT="ib"><FONT POINT-SIZE="9.0">ib</FONT></TD>
+
+ 
+<TD></TD></TR>
+
+</TABLE>>];
+
+audioOverlap [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">audioOverlap<BR/>(OverlapAdd)</TD>
+  </TR>
+</TABLE>>];
+
+audioWin [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">audioWin<BR/>(SlidingBuffer)</TD>
+  </TR>
+</TABLE>>];
+
+cfft [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">cfft<BR/>(CFFT)</TD>
+  </TR>
+</TABLE>>];
+
+icfft [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">icfft<BR/>(ICFFT)</TD>
+  </TR>
+</TABLE>>];
+
+sink [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">sink<BR/>(FileSink)</TD>
+  </TR>
+</TABLE>>];
+
+src [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">src<BR/>(FileSource)</TD>
+  </TR>
+</TABLE>>];
+
+toCmplx [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">toCmplx<BR/>(ToComplex)</TD>
+  </TR>
+</TABLE>>];
+
+toReal [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">toReal<BR/>(ToReal)</TD>
+  </TR>
+</TABLE>>];
+
+
+
+src:i -> audioWin:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >128</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >192</FONT>
+</TD></TR></TABLE>>]
+
+audioWin:i -> arm_mult_f321:ia [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>]
+
+arm_mult_f321:o -> toCmplx:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>]
+
+toCmplx:i -> cfft:i [label="f32(512)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>]
+
+cfft:i -> icfft:i [label="f32(512)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>]
+
+icfft:i -> toReal:i [label="f32(512)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >512</FONT>
+</TD></TR></TABLE>>]
+
+toReal:i -> audioOverlap:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >256</FONT>
+</TD></TR></TABLE>>]
+
+audioOverlap:i -> sink:i [label="f32(256)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >192</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >128</FONT>
+</TD></TR></TABLE>>]
+
+HANN [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">HANN</TD>
+  </TR>
+</TABLE>>];
+
+HANN:i -> arm_mult_f321:ib
+
+}

ComputeGraph/examples/example5/appnodes.py

@@ -25,16 +25,16 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 ############################################
-from cmsisdsp.sdf.nodes.simu import *
+from cmsisdsp.cg.static.nodes.simu import *
 from custom import *
 
 # Host only nodes
-from cmsisdsp.sdf.nodes.host.NumpySink import *
-from cmsisdsp.sdf.nodes.host.WavSource import *
+from cmsisdsp.cg.static.nodes.host.NumpySink import *
+from cmsisdsp.cg.static.nodes.host.WavSource import *
 
 # Embedded nodes
-from cmsisdsp.sdf.nodes.StereoToMono import *
-from cmsisdsp.sdf.nodes.MFCC import *
+from cmsisdsp.cg.static.nodes.StereoToMono import *
+from cmsisdsp.cg.static.nodes.MFCC import *
 
 
 

ComputeGraph/examples/example5/graph.py

@@ -1,6 +1,6 @@
 import numpy as np 
 
-from cmsisdsp.sdf.scheduler import *
+from cmsisdsp.cg.static.scheduler import *
 
 
 from sharedconfig import *

ComputeGraph/examples/example5/sched.py

@@ -0,0 +1,960 @@
+#
+# Generated with CMSIS-DSP Compute Graph Scripts.
+# The generated code is not covered by CMSIS-DSP license.
+# 
+# The support classes and code is covered by CMSIS-DSP license.
+#
+
+import sys
+
+
+import numpy as np
+import cmsisdsp as dsp
+from cmsisdsp.cg.static.nodes.simu import *
+from appnodes import * 
+from custom import *
+
+DEBUGSCHED=False
+
+# 
+# FIFO buffers
+# 
+
+
+FIFOSIZE0=384
+
+buf0=np.empty(FIFOSIZE0,dtype=np.int16)
+for i in range(FIFOSIZE0):
+    buf0[i] = 0
+
+FIFOSIZE1=768
+
+buf1=np.empty(FIFOSIZE1,dtype=np.int16)
+for i in range(FIFOSIZE1):
+    buf1[i] = 0
+
+FIFOSIZE2=1024
+
+buf2=np.empty(FIFOSIZE2,dtype=np.int16)
+for i in range(FIFOSIZE2):
+    buf2[i] = 0
+
+FIFOSIZE3=377
+
+buf3=np.empty(FIFOSIZE3,dtype=np.int16)
+for i in range(FIFOSIZE3):
+    buf3[i] = 0
+
+FIFOSIZE4=754
+
+buf4=np.empty(FIFOSIZE4,dtype=np.int16)
+for i in range(FIFOSIZE4):
+    buf4[i] = 0
+
+
+def scheduler(mfccConfig,dispbuf):
+    cgStaticError=0
+    nbSchedule=0
+    debugCounter=12
+
+    #
+    #  Create FIFOs objects
+    #
+    fifo0=FIFO(FIFOSIZE0,buf0)
+    fifo1=FIFO(FIFOSIZE1,buf1)
+    fifo2=FIFO(FIFOSIZE2,buf2)
+    fifo3=FIFO(FIFOSIZE3,buf3)
+    fifo4=FIFO(FIFOSIZE4,buf4)
+
+    # 
+    #  Create node objects
+    #
+    audioWin = SlidingBuffer(1024,256,fifo1,fifo2)
+    mfcc = MFCC(1024,13,fifo2,fifo3,mfccConfig)
+    mfccWin = SlidingBuffer(754,377,fifo3,fifo4)
+    sink = NumpySink(754,fifo4,dispbuf)
+    src = WavSource(384,fifo0,True,"test_stereo.wav")
+    toMono = StereoToMono(384,192,fifo0,fifo1)
+
+    while((cgStaticError==0) and (debugCounter > 0)):
+       nbSchedule = nbSchedule + 1
+
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = src.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = toMono.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = audioWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfcc.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = mfccWin.run()
+       if cgStaticError < 0:
+          break
+       cgStaticError = sink.run()
+       if cgStaticError < 0:
+          break
+
+       debugCounter = debugCounter - 1 
+    return(nbSchedule,cgStaticError)

ComputeGraph/examples/example5/test.dot

@@ -0,0 +1,87 @@
+
+
+
+
+digraph structs {
+    node [shape=plaintext]
+    rankdir=LR
+    edge [arrowsize=0.5]
+    fontname="times"
+
+
+audioWin [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">audioWin<BR/>(SlidingBuffer)</TD>
+  </TR>
+</TABLE>>];
+
+mfcc [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">mfcc<BR/>(MFCC)</TD>
+  </TR>
+</TABLE>>];
+
+mfccWin [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">mfccWin<BR/>(SlidingBuffer)</TD>
+  </TR>
+</TABLE>>];
+
+sink [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">sink<BR/>(NumpySink)</TD>
+  </TR>
+</TABLE>>];
+
+src [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">src<BR/>(WavSource)</TD>
+  </TR>
+</TABLE>>];
+
+toMono [label=<
+<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
+  <TR>
+    <TD ALIGN="CENTER" PORT="i">toMono<BR/>(StereoToMono)</TD>
+  </TR>
+</TABLE>>];
+
+
+
+src:i -> toMono:i [label="q15(384)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >384</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >384</FONT>
+</TD></TR></TABLE>>]
+
+toMono:i -> audioWin:i [label="q15(768)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >768</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >192</FONT>
+</TD></TR></TABLE>>]
+
+audioWin:i -> mfcc:i [label="q15(1024)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >1024</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >1024</FONT>
+</TD></TR></TABLE>>]
+
+mfcc:i -> mfccWin:i [label="q15(377)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >377</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >13</FONT>
+</TD></TR></TABLE>>]
+
+mfccWin:i -> sink:i [label="q15(754)"
+,headlabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >754</FONT>
+</TD></TR></TABLE>>
+,taillabel=<<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >754</FONT>
+</TD></TR></TABLE>>]
+
+
+}

ComputeGraph/examples/example6/generated/scheduler.cpp

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.
@@ -39,7 +39,7 @@ float32_t buf3[BUFFERSIZE3]={0};
 
 uint32_t scheduler(int *error,arm_mfcc_instance_f32 *mfccConfig)
 {
-    int sdfError=0;
+    int cgStaticError=0;
     uint32_t nbSchedule=0;
     int32_t debugCounter=1;
 
@@ -61,47 +61,47 @@ uint32_t scheduler(int *error,arm_mfcc_instance_f32 *mfccConfig)
     FileSource<float32_t,192> src(fifo0,"input_example6.txt");
 
     /* Run several schedule iterations */
-    while((sdfError==0) && (debugCounter > 0))
+    while((cgStaticError==0) && (debugCounter > 0))
     {
        /* Run a schedule iteration */
-       sdfError = src.run();
+       cgStaticError = src.run();
        CHECKERROR;
-       sdfError = audioWin.run();
+       cgStaticError = audioWin.run();
        CHECKERROR;
-       sdfError = mfcc.run();
+       cgStaticError = mfcc.run();
        CHECKERROR;
-       sdfError = mfccWin.run();
+       cgStaticError = mfccWin.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = src.run();
+       cgStaticError = src.run();
        CHECKERROR;
-       sdfError = audioWin.run();
+       cgStaticError = audioWin.run();
        CHECKERROR;
-       sdfError = mfcc.run();
+       cgStaticError = mfcc.run();
        CHECKERROR;
-       sdfError = mfccWin.run();
+       cgStaticError = mfccWin.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = audioWin.run();
+       cgStaticError = audioWin.run();
        CHECKERROR;
-       sdfError = mfcc.run();
+       cgStaticError = mfcc.run();
        CHECKERROR;
-       sdfError = mfccWin.run();
+       cgStaticError = mfccWin.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
-       sdfError = sink.run();
+       cgStaticError = sink.run();
        CHECKERROR;
 
        debugCounter--;
        nbSchedule++;
     }
-    *error=sdfError;
+    *error=cgStaticError;
     return(nbSchedule);
 }

ComputeGraph/examples/example6/generated/scheduler.h

@@ -1,6 +1,6 @@
 /*
 
-Generated with CMSIS-DSP SDF Scripts.
+Generated with CMSIS-DSP Compute Graph Scripts.
 The generated code is not covered by CMSIS-DSP license.
 
 The support classes and code is covered by CMSIS-DSP license.

ComputeGraph/examples/example6/graph.py

@@ -1,6 +1,6 @@
 import numpy as np 
 
-from cmsisdsp.sdf.scheduler import *
+from cmsisdsp.cg.static.scheduler import *
 
 
 from sharedconfig import *