initial commit

18 files changed, 1370 insertions, 0 deletions

diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM0_config.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM0_config.txt
new file mode 100644
index 0000000..13dc783
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM0_config.txt
@@ -0,0 +1,8 @@
+# Parameters:
+# instance.parameter=value       #(type, mode) default = 'def value' : description : [min..max]
+#------------------------------------------------------------------------------
+armcortexm0ct.semihosting-enable=0                    # (bool  , init-time) default = '1'      : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
+armcortexm0ct.cpi_div=1                               # (int   , run-time ) default = '0x1'    : divider for calculating CPI (Cycles Per Instruction)
+armcortexm0ct.cpi_mul=1                               # (int   , run-time ) default = '0x1'    : multiplier for calculating CPI (Cycles Per Instruction)
+armcortexm0ct.min_sync_level=3                        # (int   , run-time ) default = '0x0'    : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
+#------------------------------------------------------------------------------
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM3_config.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM3_config.txt
new file mode 100644
index 0000000..55419ac
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM3_config.txt
@@ -0,0 +1,8 @@
+# Parameters:
+# instance.parameter=value       #(type, mode) default = 'def value' : description : [min..max]
+#------------------------------------------------------------------------------
+armcortexm3ct.semihosting-enable=0                    # (bool  , init-time) default = '1'      : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
+armcortexm3ct.cpi_div=1                               # (int   , run-time ) default = '0x1'    : divider for calculating CPI (Cycles Per Instruction)
+armcortexm3ct.cpi_mul=1                               # (int   , run-time ) default = '0x1'    : multiplier for calculating CPI (Cycles Per Instruction)
+armcortexm3ct.min_sync_level=3                        # (int   , run-time ) default = '0x0'    : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
+#------------------------------------------------------------------------------
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM4_FP_config.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM4_FP_config.txt
new file mode 100644
index 0000000..fb9d24c
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM4_FP_config.txt
@@ -0,0 +1,9 @@
+# Parameters:
+# instance.parameter=value       #(type, mode) default = 'def value' : description : [min..max]
+#------------------------------------------------------------------------------
+armcortexm4ct.semihosting-enable=0                    # (bool  , init-time) default = '1'      : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
+armcortexm4ct.cpi_div=1                               # (int   , run-time ) default = '0x1'    : divider for calculating CPI (Cycles Per Instruction)
+armcortexm4ct.cpi_mul=1                               # (int   , run-time ) default = '0x1'    : multiplier for calculating CPI (Cycles Per Instruction)
+armcortexm4ct.min_sync_level=3                        # (int   , run-time ) default = '0x0'    : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
+armcortexm4ct.vfp-present=1                           # (bool  , init-time) default = '1'      : Set whether the model has VFP support
+#------------------------------------------------------------------------------
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM55_FP_MVE_config.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM55_FP_MVE_config.txt
new file mode 100644
index 0000000..4a65b1d
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM55_FP_MVE_config.txt
@@ -0,0 +1,25 @@
+# Parameters:
+# instance.parameter=value       #(type, mode) default = 'def value' : description : [min..max]
+#------------------------------------------------------------------------------
+cpu0.semihosting-enable=0                             # (bool  , init-time) default = '1'      : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
+cpu0.cpi_div=1                                        # (int   , run-time ) default = '0x1'    : divider for calculating CPI (Cycles Per Instruction)
+cpu0.cpi_mul=1                                        # (int   , run-time ) default = '0x1'    : multiplier for calculating CPI (Cycles Per Instruction)
+cpu0.min_sync_level=3                                 # (int   , run-time ) default = '0x0'    : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
+cpu0.FPU=1                                            # (bool  , init-time) default = '1'      : Set whether the model has VFP support
+cpu0.MVE=2                                            # (int   , init-time) default = '0x1'    : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
+cpu0.SAU=0                                            # (int   , init-time) default = '0x8'    : Number of SAU regions (0 => no SAU)
+cpu0.SECEXT=0                                         # (bool  , init-time) default = '1'      : Whether the ARMv8-M Security Extensions are included
+cpu0.INITSVTOR=0                                      # (int   , init-time) default = '0x10000000' : Secure vector-table offset at reset
+cpu0.INITNSVTOR=0                                     # (int   , init-time) default = '0x0'    : Non-Secure vector-table offset at reset
+#
+cpu1.semihosting-enable=0                             # (bool  , init-time) default = '1'      : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
+cpu1.cpi_div=1                                        # (int   , run-time ) default = '0x1'    : divider for calculating CPI (Cycles Per Instruction)
+cpu1.cpi_mul=1                                        # (int   , run-time ) default = '0x1'    : multiplier for calculating CPI (Cycles Per Instruction)
+cpu1.min_sync_level=3                                 # (int   , run-time ) default = '0x0'    : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
+cpu1.FPU=1                                            # (bool  , init-time) default = '1'      : Set whether the model has VFP support
+cpu1.MVE=2                                            # (int   , init-time) default = '0x1'    : Set whether the model has MVE support. If FPU = 0: 0=MVE not included, 1=Integer subset of MVE included. If FPU = 1: 0=MVE not included, 1=Integer subset of MVE included, 2=Integer and half and single precision floating point MVE included
+cpu1.SAU=0                                            # (int   , init-time) default = '0x8'    : Number of SAU regions (0 => no SAU)
+cpu1.SECEXT=0                                         # (bool  , init-time) default = '1'      : Whether the ARMv8-M Security Extensions are included
+cpu1.INITSVTOR=0                                      # (int   , init-time) default = '0x10000000' : Secure vector-table offset at reset
+cpu1.INITNSVTOR=0                                     # (int   , init-time) default = '0x0'    : Non-Secure vector-table offset at reset
+#------------------------------------------------------------------------------
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM7_SP_config.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM7_SP_config.txt
new file mode 100644
index 0000000..82fc00c
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/ARMCM7_SP_config.txt
@@ -0,0 +1,9 @@
+# Parameters:
+# instance.parameter=value       #(type, mode) default = 'def value' : description : [min..max]
+#------------------------------------------------------------------------------
+armcortexm7ct.semihosting-enable=0                    # (bool  , init-time) default = '1'      : Enable semihosting SVC traps. Applications that do not use semihosting must set this parameter to false.
+armcortexm7ct.cpi_div=1                               # (int   , run-time ) default = '0x1'    : divider for calculating CPI (Cycles Per Instruction)
+armcortexm7ct.cpi_mul=1                               # (int   , run-time ) default = '0x1'    : multiplier for calculating CPI (Cycles Per Instruction)
+armcortexm7ct.min_sync_level=3                        # (int   , run-time ) default = '0x0'    : force minimum syncLevel (0=off=default,1=syncState,2=postInsnIO,3=postInsnAll)
+armcortexm7ct.vfp-present=1                           # (bool  , init-time) default = '1'      : Set whether the model has VFP support
+#------------------------------------------------------------------------------
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/Abstract.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/Abstract.txt
new file mode 100644
index 0000000..6b60d30
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/Abstract.txt
@@ -0,0 +1,10 @@
+CMSIS DSP_Lib example arm_sin_cos_example.
+
+The example is available for different targets:
+  Cortex-M0
+  Cortex-M3
+  Cortex-M4 with FPU
+  Cortex-M7 with single precision FPU
+  Cortex-M55 with double precision FPU, Integer + Floating Point MVE
+
+The example is configured for Models Debugger
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/CMakeLists.txt b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/CMakeLists.txt
new file mode 100644
index 0000000..76c6649
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/CMakeLists.txt
@@ -0,0 +1,45 @@
+cmake_minimum_required (VERSION 3.14)
+project (arm_sin_cos_example VERSION 0.1)
+
+
+# Needed to include the configBoot module
+# Define the path to CMSIS-DSP (ROOT is defined on command line when using cmake)
+set(ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../../../..)
+set(DSP ${ROOT}/CMSIS/DSP)
+
+# Add DSP folder to module path
+list(APPEND CMAKE_MODULE_PATH ${DSP})
+
+################################### 
+#
+# LIBRARIES
+#
+###################################
+
+########### 
+#
+# CMSIS DSP
+#
+
+add_subdirectory(../../../Source bin_dsp)
+
+
+################################### 
+#
+# TEST APPLICATION
+#
+###################################
+
+
+add_executable(arm_sin_cos_example)
+
+
+include(config)
+configApp(arm_sin_cos_example ${ROOT})
+
+target_sources(arm_sin_cos_example PRIVATE arm_sin_cos_example_f32.c)
+
+### Sources and libs
+
+target_link_libraries(arm_sin_cos_example PRIVATE CMSISDSP)
+
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM0/startup_ARMCM0.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM0/startup_ARMCM0.c
new file mode 100644
index 0000000..f527fa1
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM0/startup_ARMCM0.c
@@ -0,0 +1,131 @@
+/******************************************************************************
+ * @file     startup_ARMCM0.c
+ * @brief    CMSIS-Core(M) Device Startup File for a Cortex-M0 Device
+ * @version  V2.0.2
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ARMCM0.h"
+
+/*----------------------------------------------------------------------------
+  External References
+ *----------------------------------------------------------------------------*/
+extern uint32_t __INITIAL_SP;
+
+extern __NO_RETURN void __PROGRAM_START(void);
+
+/*----------------------------------------------------------------------------
+  Internal References
+ *----------------------------------------------------------------------------*/
+void __NO_RETURN Default_Handler(void);
+void __NO_RETURN Reset_Handler  (void);
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Handler
+ *----------------------------------------------------------------------------*/
+/* Exceptions */
+void NMI_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void HardFault_Handler      (void) __attribute__ ((weak));
+void SVC_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void PendSV_Handler         (void) __attribute__ ((weak, alias("Default_Handler")));
+void SysTick_Handler        (void) __attribute__ ((weak, alias("Default_Handler")));
+
+void Interrupt0_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt1_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt2_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt3_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt4_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt5_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt6_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt7_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt8_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt9_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[48];
+       const VECTOR_TABLE_Type __VECTOR_TABLE[48] __VECTOR_TABLE_ATTRIBUTE = {
+  (VECTOR_TABLE_Type)(&__INITIAL_SP),       /*     Initial Stack Pointer */
+  Reset_Handler,                            /*     Reset Handler */
+  NMI_Handler,                              /* -14 NMI Handler */
+  HardFault_Handler,                        /* -13 Hard Fault Handler */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  SVC_Handler,                              /*  -5 SVCall Handler */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  PendSV_Handler,                           /*  -2 PendSV Handler */
+  SysTick_Handler,                          /*  -1 SysTick Handler */
+
+  /* Interrupts */
+  Interrupt0_Handler,                       /*   0 Interrupt 0 */
+  Interrupt1_Handler,                       /*   1 Interrupt 1 */
+  Interrupt2_Handler,                       /*   2 Interrupt 2 */
+  Interrupt3_Handler,                       /*   3 Interrupt 3 */
+  Interrupt4_Handler,                       /*   4 Interrupt 4 */
+  Interrupt5_Handler,                       /*   5 Interrupt 5 */
+  Interrupt6_Handler,                       /*   6 Interrupt 6 */
+  Interrupt7_Handler,                       /*   7 Interrupt 7 */
+  Interrupt8_Handler,                       /*   8 Interrupt 8 */
+  Interrupt9_Handler                        /*   9 Interrupt 9 */
+                                            /* Interrupts 10..31 are left out */
+};
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/*----------------------------------------------------------------------------
+  Reset Handler called on controller reset
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void Reset_Handler(void)
+{
+  SystemInit();                             /* CMSIS System Initialization */
+  __PROGRAM_START();                        /* Enter PreMain (C library entry point) */
+}
+
+/*----------------------------------------------------------------------------
+  Hard Fault Handler
+ *----------------------------------------------------------------------------*/
+void HardFault_Handler(void)
+{
+  while(1);
+}
+
+/*----------------------------------------------------------------------------
+  Default Handler for Exceptions / Interrupts
+ *----------------------------------------------------------------------------*/
+void Default_Handler(void)
+{
+  while(1);
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM0/system_ARMCM0.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM0/system_ARMCM0.c
new file mode 100644
index 0000000..66a364c
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM0/system_ARMCM0.c
@@ -0,0 +1,56 @@
+/**************************************************************************//**
+ * @file     system_ARMCM0.c
+ * @brief    CMSIS Device System Source File for
+ *           ARMCM0 Device
+ * @version  V5.3.1
+ * @date     09. July 2018
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ARMCM0.h"
+
+/*----------------------------------------------------------------------------
+  Define clocks
+ *----------------------------------------------------------------------------*/
+#define  XTAL            (50000000UL)     /* Oscillator frequency */
+
+#define  SYSTEM_CLOCK    (XTAL / 2U)
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;  /* System Core Clock Frequency */
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock update function
+ *----------------------------------------------------------------------------*/
+void SystemCoreClockUpdate (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
+
+/*----------------------------------------------------------------------------
+  System initialization function
+ *----------------------------------------------------------------------------*/
+void SystemInit (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM3/startup_ARMCM3.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM3/startup_ARMCM3.c
new file mode 100644
index 0000000..0392a89
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM3/startup_ARMCM3.c
@@ -0,0 +1,135 @@
+/******************************************************************************
+ * @file     startup_ARMCM3.c
+ * @brief    CMSIS-Core(M) Device Startup File for a Cortex-M3 Device
+ * @version  V2.0.2
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ARMCM3.h"
+
+/*----------------------------------------------------------------------------
+  External References
+ *----------------------------------------------------------------------------*/
+extern uint32_t __INITIAL_SP;
+
+extern __NO_RETURN void __PROGRAM_START(void) ;
+
+/*----------------------------------------------------------------------------
+  Internal References
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void Default_Handler(void);
+__NO_RETURN void Reset_Handler  (void);
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Handler
+ *----------------------------------------------------------------------------*/
+/* Exceptions */
+void NMI_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void HardFault_Handler      (void) __attribute__ ((weak));
+void MemManage_Handler      (void) __attribute__ ((weak, alias("Default_Handler")));
+void BusFault_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void UsageFault_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void SVC_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void DebugMon_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void PendSV_Handler         (void) __attribute__ ((weak, alias("Default_Handler")));
+void SysTick_Handler        (void) __attribute__ ((weak, alias("Default_Handler")));
+
+void Interrupt0_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt1_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt2_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt3_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt4_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt5_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt6_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt7_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt8_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt9_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
+       const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
+  (VECTOR_TABLE_Type)(&__INITIAL_SP),       /*     Initial Stack Pointer */
+  Reset_Handler,                            /*     Reset Handler */
+  NMI_Handler,                              /* -14 NMI Handler */
+  HardFault_Handler,                        /* -13 Hard Fault Handler */
+  MemManage_Handler,                        /* -12 MPU Fault Handler */
+  BusFault_Handler,                         /* -11 Bus Fault Handler */
+  UsageFault_Handler,                       /* -10 Usage Fault Handler */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  SVC_Handler,                              /*  -5 SVCall Handler */
+  DebugMon_Handler,                         /*  -4 Debug Monitor Handler */
+  0,                                        /*     Reserved */
+  PendSV_Handler,                           /*  -2 PendSV Handler */
+  SysTick_Handler,                          /*  -1 SysTick Handler */
+
+  /* Interrupts */
+  Interrupt0_Handler,                       /*   0 Interrupt 0 */
+  Interrupt1_Handler,                       /*   1 Interrupt 1 */
+  Interrupt2_Handler,                       /*   2 Interrupt 2 */
+  Interrupt3_Handler,                       /*   3 Interrupt 3 */
+  Interrupt4_Handler,                       /*   4 Interrupt 4 */
+  Interrupt5_Handler,                       /*   5 Interrupt 5 */
+  Interrupt6_Handler,                       /*   6 Interrupt 6 */
+  Interrupt7_Handler,                       /*   7 Interrupt 7 */
+  Interrupt8_Handler,                       /*   8 Interrupt 8 */
+  Interrupt9_Handler                        /*   9 Interrupt 9 */
+                                            /* Interrupts 10 .. 223 are left out */
+};
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/*----------------------------------------------------------------------------
+  Reset Handler called on controller reset
+ *----------------------------------------------------------------------------*/
+void Reset_Handler(void)
+{
+  SystemInit();                             /* CMSIS System Initialization */
+  __PROGRAM_START();                        /* Enter PreMain (C library entry point) */
+}
+
+/*----------------------------------------------------------------------------
+  Hard Fault Handler
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void HardFault_Handler(void)
+{
+  while(1);
+}
+
+/*----------------------------------------------------------------------------
+  Default Handler for Exceptions / Interrupts
+ *----------------------------------------------------------------------------*/
+void Default_Handler(void)
+{
+  while(1);
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM3/system_ARMCM3.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM3/system_ARMCM3.c
new file mode 100644
index 0000000..3c5eda7
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM3/system_ARMCM3.c
@@ -0,0 +1,65 @@
+/**************************************************************************//**
+ * @file     system_ARMCM3.c
+ * @brief    CMSIS Device System Source File for
+ *           ARMCM3 Device
+ * @version  V1.0.1
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ARMCM3.h"
+
+/*----------------------------------------------------------------------------
+  Define clocks
+ *----------------------------------------------------------------------------*/
+#define  XTAL            (50000000UL)     /* Oscillator frequency */
+
+#define  SYSTEM_CLOCK    (XTAL / 2U)
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
+
+/*----------------------------------------------------------------------------
+  System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;  /* System Core Clock Frequency */
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock update function
+ *----------------------------------------------------------------------------*/
+void SystemCoreClockUpdate (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
+
+/*----------------------------------------------------------------------------
+  System initialization function
+ *----------------------------------------------------------------------------*/
+void SystemInit (void)
+{
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+  SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
+#endif
+
+  SystemCoreClock = SYSTEM_CLOCK;
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM4_FP/startup_ARMCM4.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM4_FP/startup_ARMCM4.c
new file mode 100644
index 0000000..90eee9d
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM4_FP/startup_ARMCM4.c
@@ -0,0 +1,141 @@
+/******************************************************************************
+ * @file     startup_ARMCM4.c
+ * @brief    CMSIS-Core(M) Device Startup File for a Cortex-M4 Device
+ * @version  V2.0.2
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMCM4)
+  #include "ARMCM4.h"
+#elif defined (ARMCM4_FP)
+  #include "ARMCM4_FP.h"
+#else
+  #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+  External References
+ *----------------------------------------------------------------------------*/
+extern uint32_t __INITIAL_SP;
+
+extern __NO_RETURN void __PROGRAM_START(void);
+
+/*----------------------------------------------------------------------------
+  Internal References
+ *----------------------------------------------------------------------------*/
+void __NO_RETURN Default_Handler(void);
+void __NO_RETURN Reset_Handler  (void);
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Handler
+ *----------------------------------------------------------------------------*/
+/* Exceptions */
+void NMI_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void HardFault_Handler      (void) __attribute__ ((weak));
+void MemManage_Handler      (void) __attribute__ ((weak, alias("Default_Handler")));
+void BusFault_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void UsageFault_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void SVC_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void DebugMon_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void PendSV_Handler         (void) __attribute__ ((weak, alias("Default_Handler")));
+void SysTick_Handler        (void) __attribute__ ((weak, alias("Default_Handler")));
+
+void Interrupt0_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt1_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt2_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt3_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt4_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt5_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt6_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt7_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt8_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt9_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
+       const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
+  (VECTOR_TABLE_Type)(&__INITIAL_SP),       /*     Initial Stack Pointer */
+  Reset_Handler,                            /*     Reset Handler */
+  NMI_Handler,                              /* -14 NMI Handler */
+  HardFault_Handler,                        /* -13 Hard Fault Handler */
+  MemManage_Handler,                        /* -12 MPU Fault Handler */
+  BusFault_Handler,                         /* -11 Bus Fault Handler */
+  UsageFault_Handler,                       /* -10 Usage Fault Handler */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  SVC_Handler,                              /*  -5 SVCall Handler */
+  DebugMon_Handler,                         /*  -4 Debug Monitor Handler */
+  0,                                        /*     Reserved */
+  PendSV_Handler,                           /*  -2 PendSV Handler */
+  SysTick_Handler,                          /*  -1 SysTick Handler */
+
+  /* Interrupts */
+  Interrupt0_Handler,                       /*   0 Interrupt 0 */
+  Interrupt1_Handler,                       /*   1 Interrupt 1 */
+  Interrupt2_Handler,                       /*   2 Interrupt 2 */
+  Interrupt3_Handler,                       /*   3 Interrupt 3 */
+  Interrupt4_Handler,                       /*   4 Interrupt 4 */
+  Interrupt5_Handler,                       /*   5 Interrupt 5 */
+  Interrupt6_Handler,                       /*   6 Interrupt 6 */
+  Interrupt7_Handler,                       /*   7 Interrupt 7 */
+  Interrupt8_Handler,                       /*   8 Interrupt 8 */
+  Interrupt9_Handler                        /*   9 Interrupt 9 */
+                                            /* Interrupts 10 .. 223 are left out */
+};
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/*----------------------------------------------------------------------------
+  Reset Handler called on controller reset
+ *----------------------------------------------------------------------------*/
+void Reset_Handler(void)
+{
+  SystemInit();                             /* CMSIS System Initialization */
+  __PROGRAM_START();                        /* Enter PreMain (C library entry point) */
+}
+
+/*----------------------------------------------------------------------------
+  Hard Fault Handler
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void HardFault_Handler(void)
+{
+  while(1);
+}
+
+/*----------------------------------------------------------------------------
+  Default Handler for Exceptions / Interrupts
+ *----------------------------------------------------------------------------*/
+void Default_Handler(void)
+{
+  while(1);
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM4_FP/system_ARMCM4.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM4_FP/system_ARMCM4.c
new file mode 100644
index 0000000..9d983d2
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM4_FP/system_ARMCM4.c
@@ -0,0 +1,81 @@
+/**************************************************************************//**
+ * @file     system_ARMCM4.c
+ * @brief    CMSIS Device System Source File for
+ *           ARMCM4 Device
+ * @version  V1.0.1
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMCM4)
+  #include "ARMCM4.h"
+#elif defined (ARMCM4_FP)
+  #include "ARMCM4_FP.h"
+#else
+  #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+  Define clocks
+ *----------------------------------------------------------------------------*/
+#define  XTAL            (50000000UL)     /* Oscillator frequency */
+
+#define  SYSTEM_CLOCK    (XTAL / 2U)
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;  /* System Core Clock Frequency */
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock update function
+ *----------------------------------------------------------------------------*/
+void SystemCoreClockUpdate (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
+
+/*----------------------------------------------------------------------------
+  System initialization function
+ *----------------------------------------------------------------------------*/
+void SystemInit (void)
+{
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+  SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
+#endif
+
+#if defined (__FPU_USED) && (__FPU_USED == 1U)
+  SCB->CPACR |= ((3U << 10U*2U) |           /* enable CP10 Full Access */
+                 (3U << 11U*2U)  );         /* enable CP11 Full Access */
+#endif
+
+#ifdef UNALIGNED_SUPPORT_DISABLE
+  SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
+#endif
+
+  SystemCoreClock = SYSTEM_CLOCK;
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM55/startup_ARMCM55.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM55/startup_ARMCM55.c
new file mode 100644
index 0000000..0ab7e3e
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM55/startup_ARMCM55.c
@@ -0,0 +1,154 @@
+/******************************************************************************
+ * @file     startup_ARMCM55.c
+ * @brief    CMSIS Core Device Startup File for ARMCM55 Device
+ * @version  V1.0.0
+ * @date     31. March 2020
+ ******************************************************************************/
+/*
+ * Copyright (c) 2020 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMCM55)
+  #include "ARMCM55.h"
+#else
+  #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+  External References
+ *----------------------------------------------------------------------------*/
+extern uint32_t __INITIAL_SP;
+extern uint32_t __STACK_LIMIT;
+
+extern __NO_RETURN void __PROGRAM_START(void);
+
+/*----------------------------------------------------------------------------
+  Internal References
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void Reset_Handler  (void);
+            void Default_Handler(void);
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Handler
+ *----------------------------------------------------------------------------*/
+/* Exceptions */
+void NMI_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void HardFault_Handler      (void) __attribute__ ((weak));
+void MemManage_Handler      (void) __attribute__ ((weak, alias("Default_Handler")));
+void BusFault_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void UsageFault_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void SecureFault_Handler    (void) __attribute__ ((weak, alias("Default_Handler")));
+void SVC_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void DebugMon_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void PendSV_Handler         (void) __attribute__ ((weak, alias("Default_Handler")));
+void SysTick_Handler        (void) __attribute__ ((weak, alias("Default_Handler")));
+
+void Interrupt0_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt1_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt2_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt3_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt4_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt5_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt6_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt7_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt8_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt9_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
+       const VECTOR_TABLE_Type __VECTOR_TABLE[496] __VECTOR_TABLE_ATTRIBUTE = {
+  (VECTOR_TABLE_Type)(&__INITIAL_SP),       /*     Initial Stack Pointer */
+  Reset_Handler,                            /*     Reset Handler */
+  NMI_Handler,                              /* -14 NMI Handler */
+  HardFault_Handler,                        /* -13 Hard Fault Handler */
+  MemManage_Handler,                        /* -12 MPU Fault Handler */
+  BusFault_Handler,                         /* -11 Bus Fault Handler */
+  UsageFault_Handler,                       /* -10 Usage Fault Handler */
+  SecureFault_Handler,                      /*  -9 Secure Fault Handler */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  SVC_Handler,                              /*  -5 SVCall Handler */
+  DebugMon_Handler,                         /*  -4 Debug Monitor Handler */
+  0,                                        /*     Reserved */
+  PendSV_Handler,                           /*  -2 PendSV Handler */
+  SysTick_Handler,                          /*  -1 SysTick Handler */
+
+  /* Interrupts */
+  Interrupt0_Handler,                       /*   0 Interrupt 0 */
+  Interrupt1_Handler,                       /*   1 Interrupt 1 */
+  Interrupt2_Handler,                       /*   2 Interrupt 2 */
+  Interrupt3_Handler,                       /*   3 Interrupt 3 */
+  Interrupt4_Handler,                       /*   4 Interrupt 4 */
+  Interrupt5_Handler,                       /*   5 Interrupt 5 */
+  Interrupt6_Handler,                       /*   6 Interrupt 6 */
+  Interrupt7_Handler,                       /*   7 Interrupt 7 */
+  Interrupt8_Handler,                       /*   8 Interrupt 8 */
+  Interrupt9_Handler                        /*   9 Interrupt 9 */
+                                            /* Interrupts 10 .. 480 are left out */
+};
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/*----------------------------------------------------------------------------
+  Reset Handler called on controller reset
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void Reset_Handler(void)
+{
+  __set_MSPLIM((uint32_t)(&__STACK_LIMIT));
+
+  SystemInit();                             /* CMSIS System Initialization */
+  __PROGRAM_START();                        /* Enter PreMain (C library entry point) */
+}
+
+
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang diagnostic push
+  #pragma clang diagnostic ignored "-Wmissing-noreturn"
+#endif
+
+/*----------------------------------------------------------------------------
+  Hard Fault Handler
+ *----------------------------------------------------------------------------*/
+void HardFault_Handler(void)
+{
+  while(1);
+}
+
+/*----------------------------------------------------------------------------
+  Default Handler for Exceptions / Interrupts
+ *----------------------------------------------------------------------------*/
+void Default_Handler(void)
+{
+  while(1);
+}
+
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang diagnostic pop
+#endif
+
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM55/system_ARMCM55.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM55/system_ARMCM55.c
new file mode 100644
index 0000000..b76ebb7
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM55/system_ARMCM55.c
@@ -0,0 +1,90 @@
+/**************************************************************************//**
+ * @file     system_ARMCM55.c
+ * @brief    CMSIS Device System Source File for
+ *           ARMCM55 Device
+ * @version  V1.0.0
+ * @date     23. March 2020
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2020 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMCM55)
+  #include "ARMCM55.h"
+
+  #if defined (__ARM_FEATURE_CMSE) &&  (__ARM_FEATURE_CMSE == 3U)
+    #include "partition_ARMCM55.h"
+  #endif
+
+#else
+  #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+  Define clocks
+ *----------------------------------------------------------------------------*/
+#define  XTAL            ( 5000000UL)      /* Oscillator frequency */
+
+#define  SYSTEM_CLOCK    (5U * XTAL)
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[496];
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock update function
+ *----------------------------------------------------------------------------*/
+void SystemCoreClockUpdate (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
+
+/*----------------------------------------------------------------------------
+  System initialization function
+ *----------------------------------------------------------------------------*/
+void SystemInit (void)
+{
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+  SCB->VTOR = (uint32_t)(&__VECTOR_TABLE[0]);
+#endif
+
+#if (defined (__FPU_USED) && (__FPU_USED == 1U)) || \
+    (defined (__ARM_FEATURE_MVE) && (__ARM_FEATURE_MVE > 0U))
+  SCB->CPACR |= ((3U << 10U*2U) |           /* enable CP10 Full Access */
+                 (3U << 11U*2U)  );         /* enable CP11 Full Access */
+#endif
+
+#ifdef UNALIGNED_SUPPORT_DISABLE
+  SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
+#endif
+
+#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
+  TZ_SAU_Setup();
+#endif
+
+  SystemCoreClock = SYSTEM_CLOCK;
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM7_SP/startup_ARMCM7.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM7_SP/startup_ARMCM7.c
new file mode 100644
index 0000000..7858499
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM7_SP/startup_ARMCM7.c
@@ -0,0 +1,143 @@
+/******************************************************************************
+ * @file     startup_ARMCM7.c
+ * @brief    CMSIS-Core(M) Device Startup File for a Cortex-M7 Device
+ * @version  V2.0.2
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMCM7)
+  #include "ARMCM7.h"
+#elif defined (ARMCM7_SP)
+  #include "ARMCM7_SP.h"
+#elif defined (ARMCM7_DP)
+  #include "ARMCM7_DP.h"
+#else
+  #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+  External References
+ *----------------------------------------------------------------------------*/
+extern uint32_t __INITIAL_SP;
+
+extern __NO_RETURN void __PROGRAM_START(void);
+
+/*----------------------------------------------------------------------------
+  Internal References
+ *----------------------------------------------------------------------------*/
+void __NO_RETURN Default_Handler(void);
+void __NO_RETURN Reset_Handler  (void);
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Handler
+ *----------------------------------------------------------------------------*/
+/* Exceptions */
+void NMI_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void HardFault_Handler      (void) __attribute__ ((weak));
+void MemManage_Handler      (void) __attribute__ ((weak, alias("Default_Handler")));
+void BusFault_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void UsageFault_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void SVC_Handler            (void) __attribute__ ((weak, alias("Default_Handler")));
+void DebugMon_Handler       (void) __attribute__ ((weak, alias("Default_Handler")));
+void PendSV_Handler         (void) __attribute__ ((weak, alias("Default_Handler")));
+void SysTick_Handler        (void) __attribute__ ((weak, alias("Default_Handler")));
+
+void Interrupt0_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt1_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt2_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt3_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt4_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt5_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt6_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt7_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt8_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+void Interrupt9_Handler     (void) __attribute__ ((weak, alias("Default_Handler")));
+
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
+       const VECTOR_TABLE_Type __VECTOR_TABLE[240] __VECTOR_TABLE_ATTRIBUTE = {
+  (VECTOR_TABLE_Type)(&__INITIAL_SP),       /*     Initial Stack Pointer */
+  Reset_Handler,                            /*     Reset Handler */
+  NMI_Handler,                              /* -14 NMI Handler */
+  HardFault_Handler,                        /* -13 Hard Fault Handler */
+  MemManage_Handler,                        /* -12 MPU Fault Handler */
+  BusFault_Handler,                         /* -11 Bus Fault Handler */
+  UsageFault_Handler,                       /* -10 Usage Fault Handler */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  0,                                        /*     Reserved */
+  SVC_Handler,                              /*  -5 SVCall Handler */
+  DebugMon_Handler,                         /*  -4 Debug Monitor Handler */
+  0,                                        /*     Reserved */
+  PendSV_Handler,                           /*  -2 PendSV Handler */
+  SysTick_Handler,                          /*  -1 SysTick Handler */
+
+  /* Interrupts */
+  Interrupt0_Handler,                       /*   0 Interrupt 0 */
+  Interrupt1_Handler,                       /*   1 Interrupt 1 */
+  Interrupt2_Handler,                       /*   2 Interrupt 2 */
+  Interrupt3_Handler,                       /*   3 Interrupt 3 */
+  Interrupt4_Handler,                       /*   4 Interrupt 4 */
+  Interrupt5_Handler,                       /*   5 Interrupt 5 */
+  Interrupt6_Handler,                       /*   6 Interrupt 6 */
+  Interrupt7_Handler,                       /*   7 Interrupt 7 */
+  Interrupt8_Handler,                       /*   8 Interrupt 8 */
+  Interrupt9_Handler                        /*   9 Interrupt 9 */
+                                            /* Interrupts 10 .. 223 are left out */
+};
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+/*----------------------------------------------------------------------------
+  Reset Handler called on controller reset
+ *----------------------------------------------------------------------------*/
+void Reset_Handler(void)
+{
+  SystemInit();                             /* CMSIS System Initialization */
+  __PROGRAM_START();                        /* Enter PreMain (C library entry point) */
+}
+
+/*----------------------------------------------------------------------------
+  Hard Fault Handler
+ *----------------------------------------------------------------------------*/
+__NO_RETURN void HardFault_Handler(void)
+{
+  while(1);
+}
+
+/*----------------------------------------------------------------------------
+  Default Handler for Exceptions / Interrupts
+ *----------------------------------------------------------------------------*/
+void Default_Handler(void)
+{
+  while(1);
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM7_SP/system_ARMCM7.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM7_SP/system_ARMCM7.c
new file mode 100644
index 0000000..75f9c18
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/RTE/Device/ARMCM7_SP/system_ARMCM7.c
@@ -0,0 +1,83 @@
+/**************************************************************************//**
+ * @file     system_ARMCM7.c
+ * @brief    CMSIS Device System Source File for
+ *           ARMCM7 Device
+ * @version  V1.0.1
+ * @date     15. November 2019
+ ******************************************************************************/
+/*
+ * Copyright (c) 2009-2019 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined (ARMCM7)
+  #include "ARMCM7.h"
+#elif defined (ARMCM7_SP)
+  #include "ARMCM7_SP.h"
+#elif defined (ARMCM7_DP)
+  #include "ARMCM7_DP.h"
+#else
+  #error device not specified!
+#endif
+
+/*----------------------------------------------------------------------------
+  Define clocks
+ *----------------------------------------------------------------------------*/
+#define  XTAL            (50000000UL)     /* Oscillator frequency */
+
+#define  SYSTEM_CLOCK    (XTAL / 2U)
+
+/*----------------------------------------------------------------------------
+  Exception / Interrupt Vector table
+ *----------------------------------------------------------------------------*/
+extern const VECTOR_TABLE_Type __VECTOR_TABLE[240];
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock Variable
+ *----------------------------------------------------------------------------*/
+uint32_t SystemCoreClock = SYSTEM_CLOCK;  /* System Core Clock Frequency */
+
+
+/*----------------------------------------------------------------------------
+  System Core Clock update function
+ *----------------------------------------------------------------------------*/
+void SystemCoreClockUpdate (void)
+{
+  SystemCoreClock = SYSTEM_CLOCK;
+}
+
+/*----------------------------------------------------------------------------
+  System initialization function
+ *----------------------------------------------------------------------------*/
+void SystemInit (void)
+{
+
+#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U)
+  SCB->VTOR = (uint32_t) &(__VECTOR_TABLE[0]);
+#endif
+
+#if defined (__FPU_USED) && (__FPU_USED == 1U)
+  SCB->CPACR |= ((3U << 10U*2U) |           /* enable CP10 Full Access */
+                 (3U << 11U*2U)  );         /* enable CP11 Full Access */
+#endif
+
+#ifdef UNALIGNED_SUPPORT_DISABLE
+  SCB->CCR |= SCB_CCR_UNALIGN_TRP_Msk;
+#endif
+
+  SystemCoreClock = SYSTEM_CLOCK;
+}
diff --git a/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/arm_sin_cos_example_f32.c b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/arm_sin_cos_example_f32.c
new file mode 100644
index 0000000..41614fc
--- /dev/null
+++ b/Drivers/CMSIS/DSP/Examples/ARM/arm_sin_cos_example/arm_sin_cos_example_f32.c
@@ -0,0 +1,177 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
+*
+* $Date:         12. March 2014
+* $Revision:     V1.4.3
+*
+* Project:       CMSIS DSP Library
+* Title:         arm_sin_cos_example_f32.c
+*
+* Description:   Example code demonstrating sin and cos calculation of input signal.
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+/**
+ * @ingroup groupExamples
+ */
+
+/**
+ * @defgroup SinCosExample SineCosine Example
+ *
+ * \par Description:
+ * \par
+ * Demonstrates the Pythagorean trignometric identity with the use of Cosine, Sine, Vector
+ * Multiplication, and Vector Addition functions.
+ *
+ * \par Algorithm:
+ * \par
+ * Mathematically, the Pythagorean trignometric identity is defined by the following equation:
+ *  <pre>sin(x) * sin(x) + cos(x) * cos(x) = 1</pre>
+ * where \c x is the angle in radians.
+ *
+ * \par Block Diagram:
+ * \par
+ * \image html sinCos.gif
+ *
+ * \par Variables Description:
+ * \par
+ * \li \c testInput_f32 array of input angle in radians
+ * \li \c testOutput stores sum of the squares of sine and cosine values of input angle
+ *
+ * \par CMSIS DSP Software Library Functions Used:
+ * \par
+ * - arm_cos_f32()
+ * - arm_sin_f32()
+ * - arm_mult_f32()
+ * - arm_add_f32()
+ *
+ * <b> Refer  </b>
+ * \link arm_sin_cos_example_f32.c \endlink
+ *
+ */
+
+
+/** \example arm_sin_cos_example_f32.c
+  */
+
+#include <math.h>
+#include "arm_math.h"
+
+#if defined(SEMIHOSTING)
+#include <stdio.h>
+#endif
+
+/* ----------------------------------------------------------------------
+* Defines each of the tests performed
+* ------------------------------------------------------------------- */
+#define MAX_BLOCKSIZE   32
+#define DELTA           (0.0001f)
+
+
+/* ----------------------------------------------------------------------
+* Test input data for Floating point sin_cos example for 32-blockSize
+* Generated by the MATLAB randn() function
+* ------------------------------------------------------------------- */
+
+const float32_t testInput_f32[MAX_BLOCKSIZE] =
+{
+  -1.244916875853235400,  -4.793533929171324800,   0.360705030233248850,   0.827929644170887320,  -3.299532218312426900,   3.427441903227623800,   3.422401784294607700,  -0.108308165334010680,
+   0.941943896490312180,   0.502609575000365850,  -0.537345278736373500,   2.088817392965764500,  -1.693168684143455700,   6.283185307179590700,  -0.392545884746175080,   0.327893095115825040,
+   3.070147440456292300,   0.170611405884662230,  -0.275275082396073010,  -2.395492805446796300,   0.847311163536506600,  -3.845517018083148800,   2.055818378415868300,   4.672594161978930800,
+  -1.990923030266425800,   2.469305197656249500,   3.609002606064021000,  -4.586736582331667500,  -4.147080139136136300,   1.643756718868359500,  -1.150866392366494800,   1.985805026477433800
+
+
+};
+
+const float32_t testRefOutput_f32 = 1.000000000;
+
+/* ----------------------------------------------------------------------
+* Declare Global variables
+* ------------------------------------------------------------------- */
+uint32_t blockSize = 32;
+float32_t  testOutput;
+float32_t  cosOutput;
+float32_t  sinOutput;
+float32_t  cosSquareOutput;
+float32_t  sinSquareOutput;
+
+/* ----------------------------------------------------------------------
+* Max magnitude FFT Bin test
+* ------------------------------------------------------------------- */
+
+arm_status status;
+
+int32_t main(void)
+{
+  float32_t diff;
+  uint32_t i;
+
+  for(i=0; i< blockSize; i++)
+  {
+    cosOutput = arm_cos_f32(testInput_f32[i]);
+    sinOutput = arm_sin_f32(testInput_f32[i]);
+
+    arm_mult_f32(&cosOutput, &cosOutput, &cosSquareOutput, 1);
+    arm_mult_f32(&sinOutput, &sinOutput, &sinSquareOutput, 1);
+
+    arm_add_f32(&cosSquareOutput, &sinSquareOutput, &testOutput, 1);
+
+    /* absolute value of difference between ref and test */
+    diff = fabsf(testRefOutput_f32 - testOutput);
+
+    /* Comparison of sin_cos value with reference */
+    status = (diff > DELTA) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS;
+
+    if ( status == ARM_MATH_TEST_FAILURE)
+    {
+       break;
+    }
+  }
+
+  if (status != ARM_MATH_SUCCESS)
+  {
+#if defined (SEMIHOSTING)
+    printf("FAILURE\n");
+#else
+    while (1);                             /* main function does not return */
+#endif
+  }
+  else
+  {
+#if defined (SEMIHOSTING)
+    printf("SUCCESS\n");
+#else
+    while (1);                             /* main function does not return */
+#endif
+  }
+
+}
+
+ /** \endlink */