Add support for cropping (in_crop); minor cleanup

README.md

@@ -1,6 +1,6 @@
 # ADI MAX78000/MAX78002 Model Training and Synthesis
 
-September 12, 2023
+September 18, 2023
 
 ADI’s MAX78000/MAX78002 project is comprised of five repositories:
 
@@ -2625,12 +2625,24 @@ Example:
 
 `in_dim` specifies the dimensions of the input data. This is usually automatically computed based on the output of the previous layer or the layer(s) referenced by `in_sequences`. This key allows overriding of the automatically calculated dimensions. `in_dim` must be used when changing from 1D to 2D data or vice versa. 1D dimensions can be specified as a tuple `[L, 1]` or as an integer `L`.
 
-See also: `in_channels`.
+See also: `in_channels`, `in_skip`.
 
 Examples:
         `in_dim: [64, 64]`
         `in_dim: 32`
 
+##### `in_skip` (Optional)
+
+`in_skip` specifies a number of rows (2D) or data bytes (1D) to skip when using the previous layer's output as input. By also adjusting `in_offset`, this provides the means to crop the top/bottom of an image or the beginning/end of 1D data.
+
+See also: `in_dim`, `in_offset`.
+
+Example (1D cropping):
+        `# Output data had L=512`
+        `in_offset: 0x000c  # Skip 3 (x4 processors) at beginning`
+        `in_dim: 506  # Target length = 506`
+        `in_skip: [3, 3]  # Crop 3 at the beginning, 3 at the end`
+
 ##### `in_sequences` (Optional)
 
 By default, a layer’s input is the output of the previous layer. `in_sequences` can be used to point to the output of one or more arbitrary previous layers, for example when processing the same data using two different kernel sizes, or when combining the outputs of several prior layers. `in_sequences` can be specified as a single item (for a single input) or as a list (for multiple inputs). Both layer sequence numbers as well as layer names can be used. As a special case, `-1` or `input` refer to the input data. The `in_offset` and `out_offset` must be set to match the specified sequence.

assets/embedded-riscv-ai85/templateMakefile.ARM

@@ -1,35 +1,35 @@
 ################################################################################
- # Copyright (C) 2019-2021 Maxim Integrated Products, Inc., All Rights Reserved.
- #
- # Permission is hereby granted, free of charge, to any person obtaining a
- # copy of this software and associated documentation files (the "Software"),
- # to deal in the Software without restriction, including without limitation
- # the rights to use, copy, modify, merge, publish, distribute, sublicense,
- # and/or sell copies of the Software, and to permit persons to whom the
- # Software is furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included
- # in all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- # IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
- # OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- # OTHER DEALINGS IN THE SOFTWARE.
- #
- # Except as contained in this notice, the name of Maxim Integrated
- # Products, Inc. shall not be used except as stated in the Maxim Integrated
- # Products, Inc. Branding Policy.
- #
- # The mere transfer of this software does not imply any licenses
- # of trade secrets, proprietary technology, copyrights, patents,
- # trademarks, maskwork rights, or any other form of intellectual
- # property whatsoever. Maxim Integrated Products, Inc. retains all
- # ownership rights.
- #
- ###############################################################################
+# Copyright (C) 2019-2023 Maxim Integrated Products, Inc., All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+# OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of Maxim Integrated
+# Products, Inc. shall not be used except as stated in the Maxim Integrated
+# Products, Inc. Branding Policy.
+#
+# The mere transfer of this software does not imply any licenses
+# of trade secrets, proprietary technology, copyrights, patents,
+# trademarks, maskwork rights, or any other form of intellectual
+# property whatsoever. Maxim Integrated Products, Inc. retains all
+# ownership rights.
+#
+###############################################################################
 
 # This is the name of the build output file
 ifeq "$(PROJECT)" ""
@@ -117,7 +117,7 @@ include $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/$(COMPILER)/$(TARGET_LC).
 # 	arm-none-eabi-objcopy $(BUILD_DIR)/$(PROJECT).elf -R .sig -O binary $(BUILD_DIR)/$(PROJECT).bin
 # 	$(CA_SIGN_BUILD) $(BUILD_DIR)/$(PROJECT).bin $(TEST_KEY)
 # 	arm-none-eabi-objcopy  $(BUILD_DIR)/$(PROJECT).elf --update-section .sig=$(BUILD_DIR)/$(PROJECT).bin.sig
-libclean: 
+libclean:
 	$(MAKE) -f ${PERIPH_DRIVER_DIR}/periphdriver.mk clean.periph
 
 # The rule to clean out all the build products.

assets/embedded-riscv-ai85/templateMakefile.RISCV

@@ -1,35 +1,35 @@
 ################################################################################
- # Copyright (C) 2019-2021 Maxim Integrated Products, Inc., All Rights Reserved.
- #
- # Permission is hereby granted, free of charge, to any person obtaining a
- # copy of this software and associated documentation files (the "Software"),
- # to deal in the Software without restriction, including without limitation
- # the rights to use, copy, modify, merge, publish, distribute, sublicense,
- # and/or sell copies of the Software, and to permit persons to whom the
- # Software is furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included
- # in all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- # IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
- # OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- # OTHER DEALINGS IN THE SOFTWARE.
- #
- # Except as contained in this notice, the name of Maxim Integrated
- # Products, Inc. shall not be used except as stated in the Maxim Integrated
- # Products, Inc. Branding Policy.
- #
- # The mere transfer of this software does not imply any licenses
- # of trade secrets, proprietary technology, copyrights, patents,
- # trademarks, maskwork rights, or any other form of intellectual
- # property whatsoever. Maxim Integrated Products, Inc. retains all
- # ownership rights.
- #
- ###############################################################################
+# Copyright (C) 2019-2023 Maxim Integrated Products, Inc., All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+# OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of Maxim Integrated
+# Products, Inc. shall not be used except as stated in the Maxim Integrated
+# Products, Inc. Branding Policy.
+#
+# The mere transfer of this software does not imply any licenses
+# of trade secrets, proprietary technology, copyrights, patents,
+# trademarks, maskwork rights, or any other form of intellectual
+# property whatsoever. Maxim Integrated Products, Inc. retains all
+# ownership rights.
+#
+###############################################################################
 
 # This is the name of the build output file
 ifeq "$(PROJECT)" ""
@@ -87,10 +87,10 @@ PROJ_CFLAGS+=-Wall -Wcast-align ##__DEFINES_RISCV__## ##__DEFINES__##
 
 # Specify STACK SIZE
 STACK_SIZE=1024
-#HEAP_SIZE=2048 
+#HEAP_SIZE=2048
 
 # Specify RISCV MARCH and MABI (optional)
-#MARCH=rv32imc 
+#MARCH=rv32imc
 #MABI=ilp32
 
 # Specify the target revision to override default
@@ -129,7 +129,7 @@ include $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/$(COMPILER)/$(TARGET_LC).
 # 	arm-none-eabi-objcopy $(BUILD_DIR)/$(PROJECT).elf -R .sig -O binary $(BUILD_DIR)/$(PROJECT).bin
 # 	$(CA_SIGN_BUILD) $(BUILD_DIR)/$(PROJECT).bin $(TEST_KEY)
 # 	arm-none-eabi-objcopy  $(BUILD_DIR)/$(PROJECT).elf --update-section .sig=$(BUILD_DIR)/$(PROJECT).bin.sig
-libclean: 
+libclean:
 	$(MAKE) -f ${PERIPH_DRIVER_DIR}/periphdriver.mk clean.periph
 
 # The rule to clean out all the build products.

assets/embedded-riscv-ai87/templateMakefile.ARM

@@ -1,35 +1,35 @@
 ################################################################################
- # Copyright (C) 2019-2021 Maxim Integrated Products, Inc., All Rights Reserved.
- #
- # Permission is hereby granted, free of charge, to any person obtaining a
- # copy of this software and associated documentation files (the "Software"),
- # to deal in the Software without restriction, including without limitation
- # the rights to use, copy, modify, merge, publish, distribute, sublicense,
- # and/or sell copies of the Software, and to permit persons to whom the
- # Software is furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included
- # in all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- # IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
- # OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- # OTHER DEALINGS IN THE SOFTWARE.
- #
- # Except as contained in this notice, the name of Maxim Integrated
- # Products, Inc. shall not be used except as stated in the Maxim Integrated
- # Products, Inc. Branding Policy.
- #
- # The mere transfer of this software does not imply any licenses
- # of trade secrets, proprietary technology, copyrights, patents,
- # trademarks, maskwork rights, or any other form of intellectual
- # property whatsoever. Maxim Integrated Products, Inc. retains all
- # ownership rights.
- #
- ###############################################################################
+# Copyright (C) 2019-2023 Maxim Integrated Products, Inc., All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+# OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of Maxim Integrated
+# Products, Inc. shall not be used except as stated in the Maxim Integrated
+# Products, Inc. Branding Policy.
+#
+# The mere transfer of this software does not imply any licenses
+# of trade secrets, proprietary technology, copyrights, patents,
+# trademarks, maskwork rights, or any other form of intellectual
+# property whatsoever. Maxim Integrated Products, Inc. retains all
+# ownership rights.
+#
+###############################################################################
 
 # This is the name of the build output file
 ifeq "$(PROJECT)" ""
@@ -117,7 +117,7 @@ include $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/$(COMPILER)/$(TARGET_LC).
 # 	arm-none-eabi-objcopy $(BUILD_DIR)/$(PROJECT).elf -R .sig -O binary $(BUILD_DIR)/$(PROJECT).bin
 # 	$(CA_SIGN_BUILD) $(BUILD_DIR)/$(PROJECT).bin $(TEST_KEY)
 # 	arm-none-eabi-objcopy  $(BUILD_DIR)/$(PROJECT).elf --update-section .sig=$(BUILD_DIR)/$(PROJECT).bin.sig
-libclean: 
+libclean:
 	$(MAKE) -f ${PERIPH_DRIVER_DIR}/periphdriver.mk clean.periph
 
 # The rule to clean out all the build products.

assets/embedded-riscv-ai87/templateMakefile.RISCV

@@ -1,35 +1,35 @@
 ################################################################################
- # Copyright (C) 2019-2021 Maxim Integrated Products, Inc., All Rights Reserved.
- #
- # Permission is hereby granted, free of charge, to any person obtaining a
- # copy of this software and associated documentation files (the "Software"),
- # to deal in the Software without restriction, including without limitation
- # the rights to use, copy, modify, merge, publish, distribute, sublicense,
- # and/or sell copies of the Software, and to permit persons to whom the
- # Software is furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included
- # in all copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- # IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
- # OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- # OTHER DEALINGS IN THE SOFTWARE.
- #
- # Except as contained in this notice, the name of Maxim Integrated
- # Products, Inc. shall not be used except as stated in the Maxim Integrated
- # Products, Inc. Branding Policy.
- #
- # The mere transfer of this software does not imply any licenses
- # of trade secrets, proprietary technology, copyrights, patents,
- # trademarks, maskwork rights, or any other form of intellectual
- # property whatsoever. Maxim Integrated Products, Inc. retains all
- # ownership rights.
- #
- ###############################################################################
+# Copyright (C) 2019-2023 Maxim Integrated Products, Inc., All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+# OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of Maxim Integrated
+# Products, Inc. shall not be used except as stated in the Maxim Integrated
+# Products, Inc. Branding Policy.
+#
+# The mere transfer of this software does not imply any licenses
+# of trade secrets, proprietary technology, copyrights, patents,
+# trademarks, maskwork rights, or any other form of intellectual
+# property whatsoever. Maxim Integrated Products, Inc. retains all
+# ownership rights.
+#
+###############################################################################
 
 # This is the name of the build output file
 ifeq "$(PROJECT)" ""
@@ -87,10 +87,10 @@ PROJ_CFLAGS+=-Wall -Wcast-align ##__DEFINES_RISCV__## ##__DEFINES__##
 
 # Specify STACK SIZE
 STACK_SIZE=1024
-#HEAP_SIZE=2048 
+#HEAP_SIZE=2048
 
 # Specify RISCV MARCH and MABI (optional)
-#MARCH=rv32imc 
+#MARCH=rv32imc
 #MABI=ilp32
 
 # Specify the target revision to override default
@@ -129,7 +129,7 @@ include $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/$(COMPILER)/$(TARGET_LC).
 # 	arm-none-eabi-objcopy $(BUILD_DIR)/$(PROJECT).elf -R .sig -O binary $(BUILD_DIR)/$(PROJECT).bin
 # 	$(CA_SIGN_BUILD) $(BUILD_DIR)/$(PROJECT).bin $(TEST_KEY)
 # 	arm-none-eabi-objcopy  $(BUILD_DIR)/$(PROJECT).elf --update-section .sig=$(BUILD_DIR)/$(PROJECT).bin.sig
-libclean: 
+libclean:
 	$(MAKE) -f ${PERIPH_DRIVER_DIR}/periphdriver.mk clean.periph
 
 # The rule to clean out all the build products.