projects: ad400x-fmcz: Add stm32 platform

This adds the stm32 platfrom to the ad400x project.
It usies the standard spi of the stm32 and was
tested using the sdp K1 development board.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>

projects/ad400x-fmcz/Makefile

@@ -1,5 +1,6 @@
 # Uncomment to use the desired platform
 # PLATFORM = xilinx
+# PLATFORM = stm32
 
 # Select the example you want to enable by choosing y for enabling and n for disabling
 BASIC_EXAMPLE = n

projects/ad400x-fmcz/builds.json

@@ -12,5 +12,13 @@
         "pulsar_adc_zed"
       ]
     }
+  },
+  "stm32": {
+    "basic": {
+      "flags": "BASIC_EXAMPLE=y IIO_EXAMPLE=n"
+    },
+    "iio": {
+      "flags": "BASIC_EXAMPLE=n IIO_EXAMPLE=y"
+    }
   }
 }

projects/ad400x-fmcz/sdp-ck1z.ioc

@@ -0,0 +1,158 @@
+#MicroXplorer Configuration settings - do not modify
+CAD.formats=
+CAD.pinconfig=
+CAD.provider=
+File.Version=6
+GPIO.groupedBy=Group By Peripherals
+KeepUserPlacement=false
+Mcu.CPN=STM32F469NIH6
+Mcu.Family=STM32F4
+Mcu.IP0=NVIC
+Mcu.IP1=RCC
+Mcu.IP2=SPI1
+Mcu.IP3=SYS
+Mcu.IP4=UART5
+Mcu.IPNb=5
+Mcu.Name=STM32F469NIHx
+Mcu.Package=TFBGA216
+Mcu.Pin0=PB4
+Mcu.Pin1=PB3
+Mcu.Pin2=PC12
+Mcu.Pin3=PA15
+Mcu.Pin4=PD2
+Mcu.Pin5=PH0/OSC_IN
+Mcu.Pin6=PH1/OSC_OUT
+Mcu.Pin7=PA7
+Mcu.Pin8=VP_SYS_VS_Systick
+Mcu.PinsNb=9
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32F469NIHx
+MxCube.Version=6.5.0
+MxDb.Version=DB.6.0.50
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.ForceEnableDMAVector=true
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
+NVIC.UART5_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA15.GPIOParameters=GPIO_Speed,GPIO_Label
+PA15.GPIO_Label=SPI1_CS
+PA15.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
+PA15.Locked=true
+PA15.Signal=GPIO_Output
+PA7.Locked=true
+PA7.Mode=Full_Duplex_Master
+PA7.Signal=SPI1_MOSI
+PB3.GPIOParameters=GPIO_PuPd
+PB3.GPIO_PuPd=GPIO_PULLUP
+PB3.Locked=true
+PB3.Mode=Full_Duplex_Master
+PB3.Signal=SPI1_SCK
+PB4.Locked=true
+PB4.Mode=Full_Duplex_Master
+PB4.Signal=SPI1_MISO
+PC12.Mode=Asynchronous
+PC12.Signal=UART5_TX
+PD2.Mode=Asynchronous
+PD2.Signal=UART5_RX
+PH0/OSC_IN.Mode=HSE-External-Oscillator
+PH0/OSC_IN.Signal=RCC_OSC_IN
+PH1/OSC_OUT.Mode=HSE-External-Oscillator
+PH1/OSC_OUT.Signal=RCC_OSC_OUT
+PinOutPanel.CurrentBGAView=Top
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerOptimize=6
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=false
+ProjectManager.CustomerFirmwarePackage=
+ProjectManager.DefaultFWLocation=true
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32F469NIHx
+ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.27.1
+ProjectManager.FreePins=false
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x200
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=1
+ProjectManager.MainLocation=Core/Src
+ProjectManager.NoMain=false
+ProjectManager.PreviousToolchain=
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=sdp-ck1z.ioc
+ProjectManager.ProjectName=sdp-ck1z
+ProjectManager.ProjectStructure=
+ProjectManager.RegisterCallBack=
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=STM32CubeIDE
+ProjectManager.ToolChainLocation=
+ProjectManager.UAScriptAfterPath=
+ProjectManager.UAScriptBeforePath=
+ProjectManager.UnderRoot=true
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_UART5_Init-UART5-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true
+RCC.AHBFreq_Value=180000000
+RCC.APB1CLKDivider=RCC_HCLK_DIV4
+RCC.APB1Freq_Value=45000000
+RCC.APB1TimFreq_Value=90000000
+RCC.APB2CLKDivider=RCC_HCLK_DIV2
+RCC.APB2Freq_Value=90000000
+RCC.APB2TimFreq_Value=180000000
+RCC.CortexFreq_Value=180000000
+RCC.DSIFreq_Value=20000000
+RCC.DSITXEscFreq_Value=5000000
+RCC.EthernetFreq_Value=180000000
+RCC.FCLKCortexFreq_Value=180000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=180000000
+RCC.HSE_VALUE=8000000
+RCC.HSICalibrationValue=16
+RCC.I2SFreq_Value=192000000
+RCC.IPParameters=AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,DSIFreq_Value,DSITXEscFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSICalibrationValue,I2SFreq_Value,LCDTFTFreq_Value,MCO2PinFreq_Value,PLLCLKFreq_Value,PLLDSIFreq_Value,PLLDSIVCOFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SRCLKFreq_Value,PLLM,PLLN,PLLQCLKFreq_Value,PLLRCLKFreq_Value,PLLRFreq_Value,PLLSAIPCLKFreq_Value,PLLSAIQCLKFreq_Value,PLLSAIRCLKFreq_Value,PLLSourceVirtual,RTCFreq_Value,RTCHSEDivFreq_Value,SAIAFreq_Value,SAIBFreq_Value,SDIOFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,USBFreq_Value,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOSAIOutputFreq_Value
+RCC.LCDTFTFreq_Value=96000000
+RCC.MCO2PinFreq_Value=180000000
+RCC.PLLCLKFreq_Value=180000000
+RCC.PLLDSIFreq_Value=160000000
+RCC.PLLDSIVCOFreq_Value=320000000
+RCC.PLLI2SQCLKFreq_Value=96000000
+RCC.PLLI2SRCLKFreq_Value=192000000
+RCC.PLLM=4
+RCC.PLLN=180
+RCC.PLLQCLKFreq_Value=90000000
+RCC.PLLRCLKFreq_Value=180000000
+RCC.PLLRFreq_Value=180000000
+RCC.PLLSAIPCLKFreq_Value=192000000
+RCC.PLLSAIQCLKFreq_Value=96000000
+RCC.PLLSAIRCLKFreq_Value=192000000
+RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSE
+RCC.RTCFreq_Value=32000
+RCC.RTCHSEDivFreq_Value=4000000
+RCC.SAIAFreq_Value=96000000
+RCC.SAIBFreq_Value=96000000
+RCC.SDIOFreq_Value=90000000
+RCC.SYSCLKFreq_VALUE=180000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.USBFreq_Value=90000000
+RCC.VCOI2SOutputFreq_Value=384000000
+RCC.VCOInputFreq_Value=2000000
+RCC.VCOOutputFreq_Value=360000000
+RCC.VCOSAIOutputFreq_Value=384000000
+SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_2
+SPI1.CalculateBaudRate=45.0 MBits/s
+SPI1.Direction=SPI_DIRECTION_2LINES
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler
+SPI1.Mode=SPI_MODE_MASTER
+SPI1.VirtualType=VM_MASTER
+UART5.IPParameters=VirtualMode
+UART5.VirtualMode=Asynchronous
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+board=custom

projects/ad400x-fmcz/src.mk

@@ -10,6 +10,7 @@ INCS += $(PROJECT)/src/common/common_data.h \
 	$(PROJECT)/src/platform/$(PLATFORM)/parameters.h
 
 SRCS += $(DRIVERS)/api/no_os_spi.c \
+	$(DRIVERS)/api/no_os_dma.c \
 	$(DRIVERS)/api/no_os_gpio.c \
 	$(DRIVERS)/api/no_os_uart.c \
 	$(DRIVERS)/api/no_os_pwm.c \
@@ -30,6 +31,7 @@ SRCS += $(NO-OS)/util/no_os_util.c \
 
 INCS +=	$(INCLUDE)/no_os_axi_io.h \
 	$(INCLUDE)/no_os_spi.h \
+	$(INCLUDE)/no_os_dma.h \
 	$(INCLUDE)/no_os_gpio.h \
 	$(INCLUDE)/no_os_error.h \
 	$(INCLUDE)/no_os_delay.h \

projects/ad400x-fmcz/src/examples/examples_src.mk

@@ -8,6 +8,9 @@ endif
 ifeq (xilinx,$(PLATFORM))
 CFLAGS += -DSPI_ENGINE_OFFLOAD_EXAMPLE
 endif
+ifeq (stm32,$(PLATFORM))
+CFLAGS += -DUSE_STANDARD_SPI
+endif
 
 ifeq (y,$(strip $(IIO_EXAMPLE)))
 CFLAGS += -DIIO_EXAMPLE=1

projects/ad400x-fmcz/src/platform/platform_includes.h

@@ -44,6 +44,8 @@
 /******************************************************************************/
 #ifdef XILINX_PLATFORM
 #include "xilinx/parameters.h"
+#elif defined STM32_PLATFORM
+#include "stm32/parameters.h"
 #endif
 
 #ifdef IIO_SUPPORT

projects/ad400x-fmcz/src/platform/stm32/main.c

@@ -0,0 +1,79 @@
+/***************************************************************************//**
+ *   @file   main.c
+ *   @brief  Main file for STM32 platform of ad400x-fmcz project.
+ *   @author Axel Haslam (ahaslam@baylibre.com)
+********************************************************************************
+ * Copyright 2024(c) Analog Devices, Inc.
+ *
+ * All rights reserved.
+ *
+ * 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 Analog Devices, Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *  - The use of this software may or may not infringe the patent rights
+ *    of one or more patent holders.  This license does not release you
+ *    from the requirement that you obtain separate licenses from these
+ *    patent holders to use this software.
+ *  - Use of the software either in source or binary form, must be run
+ *    on or directly connected to an Analog Devices Inc. component.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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.
+*******************************************************************************/
+
+/******************************************************************************/
+/***************************** Include Files **********************************/
+/******************************************************************************/
+#include "platform_includes.h"
+#include "common_data.h"
+#include "no_os_error.h"
+
+#ifdef BASIC_EXAMPLE
+#include "basic_example.h"
+#elif defined(IIO_EXAMPLE)
+#include "iio_example.h"
+#endif
+
+/***************************************************************************//**
+ * @brief Main function execution for STM32 platform.
+ *
+ * @return ret - Result of the enabled examples execution.
+*******************************************************************************/
+int main()
+{
+	int ret = -EINVAL;
+
+	stm32_init();
+#ifdef BASIC_EXAMPLE
+	struct no_os_uart_desc *uart;
+
+	ret = no_os_uart_init(&uart, &ad400x_uart_ip);
+	if (ret)
+		return ret;
+
+	no_os_uart_stdio(uart);
+
+	ret = basic_example_main();
+#elif defined(IIO_EXAMPLE)
+	ret = iio_example_main();
+#else
+#error At least one example has to be selected using y value in Makefile.
+#endif
+	return ret;
+}

projects/ad400x-fmcz/src/platform/stm32/parameters.c

@@ -0,0 +1,57 @@
+/***************************************************************************//**
+ *   @file   parameters.c
+ *   @brief  Definition of STM32 platform data used by eval-ad400x project.
+ *   @author Axel Haslam (ahaslam@baylibre.com)
+********************************************************************************
+ * Copyright 2024(c) Analog Devices, Inc.
+ *
+ * All rights reserved.
+ *
+ * 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 Analog Devices, Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *  - The use of this software may or may not infringe the patent rights
+ *    of one or more patent holders.  This license does not release you
+ *    from the requirement that you obtain separate licenses from these
+ *    patent holders to use this software.
+ *  - Use of the software either in source or binary form, must be run
+ *    on or directly connected to an Analog Devices Inc. component.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, 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.
+*******************************************************************************/
+
+/******************************************************************************/
+/***************************** Include Files **********************************/
+/******************************************************************************/
+#include "parameters.h"
+
+/******************************************************************************/
+/********************** Macros and Constants Definitions **********************/
+/******************************************************************************/
+uint8_t in_buff[MAX_SIZE_BASE_ADDR] = {0};
+
+struct stm32_uart_init_param ad400x_uart_extra_ip = {
+	.huart = &huart5,
+};
+
+struct stm32_spi_init_param ad400x_spi_extra_ip  = {
+	.chip_select_port = SPI_CS_PORT,
+	.get_input_clock = HAL_RCC_GetPCLK2Freq,
+};