projects: ltc2672: Release ltc2672 firmware

Release iio application source code
Checkout no-os libraries to latest commit ids, update lib file
Update mbedignore file
Add the project to the github build workflow

Signed-off-by: SGudla <[email protected]>

.github/workflows/build-projects.yaml

@@ -100,6 +100,7 @@ jobs:
           - ad777x_iio
           - adt7420_console
           - evb_discovery_firmware
+          - ltc2672_iio
           - ltc268x_console
           - nanodac_console
     steps:

.mbedignore

@@ -18,6 +18,7 @@ projects/ad579x_iio/
 projects/ad7606_iio/
 projects/ad77681_iio/
 projects/ad738x_iio/
+projects/ltc2672_iio/
 projects/ad7124_temperature-measure/
 projects/ad7124_console/
 projects/ad717x_console/

libraries/no-OS.lib

@@ -1 +1 @@
-https://github.com/analogdevicesinc/no-OS/#a7b7ba26ca3e654697c35b1f1faf14ad8b540d32
+https://github.com/analogdevicesinc/no-OS/#2371c3b7c87497d13978f51d470dacbb206a52eb

projects/ltc2672_iio/.gitignore

@@ -0,0 +1,27 @@
+*.swp
+*.profile*
+build
+Visual*
+Code*
+.gitattributes
+.vs/
+*.sln
+*.vgdbproj
+*.TMP
+*.user
+STM32/.settings
+STM32/Core
+STM32/Drivers
+STM32/Debug
+STM32/.mxproject
+STM32/.cproject
+STM32/.project
+STM32/*.launch
+STM32/*.vgdbsettings
+STM32/*.vcxproj
+STM32/*.vcxproj.filters
+STM32/stm32.props
+STM32/stm32.xml
+STM32/STM32F469NIHX_FLASH.ld
+STM32/STM32F469NIHX_RAM.ld
+scripts/__pycache__

projects/ltc2672_iio/.mbedignore

@@ -0,0 +1,4 @@
+STM32/
+app/app_config_stm32.h
+app/app_config_stm32.c
+app/stm32_gpio_irq_generated.c

projects/ltc2672_iio/STM32/.extSettings

@@ -0,0 +1,22 @@
+[ProjectFiles]
+HeaderPath=../app;../../../libraries/no-OS/util;../../../libraries/no-OS/include;../../../libraries/no-OS/drivers/platform/stm32;../../../libraries/no-OS/iio;../../../libraries/no-OS/drivers/dac/ltc2672;../../../libraries/no-OS/drivers/api;../../../libraries/precision-converters-library/common/;../../../libraries/precision-converters-library/board_info/;
+
+[Groups]
+app/=../app/main.c;../app/ltc2672_iio.c;../app/ltc2672_iio.h;../app/app_config.h;../app/app_config.c;../app/app_config_stm32.c;../app/app_config_stm32.h;../app/ltc2672_user_config.c;../app/ltc2672_user_config.h;../app/stm32_gpio_irq_generated.c;
+
+app/libraries/precision-converters-library/common/=../../../libraries/precision-converters-library/common/common.h;../../../libraries/precision-converters-library/common/common.c;
+
+app/libraries/precision-converters-library/board_info/=../../../libraries/precision-converters-library/board_info/board_info.c;../../../libraries/precision-converters-library/board_info/board_info.h;
+
+app/libraries/no-OS/drivers/dac/ltc2672/=../../../libraries/no-OS/drivers/dac/ltc2672/ltc2672.c;../../../libraries/no-OS/drivers/dac/ltc2672/ltc2672.h;
+
+app/libraries/no-OS/=../../../libraries/no-OS/util/;../../../libraries/no-OS/include;
+
+app/libraries/no-OS/drivers/platform/stm32/=../../../libraries/no-OS/drivers/platform/stm32/stm32_delay.c;../../../libraries/no-OS/drivers/platform/stm32/stm32_gpio.c;../../../libraries/no-OS/drivers/platform/stm32/stm32_gpio.h;../../../libraries/no-OS/drivers/platform/stm32/stm32_spi.c;../../../libraries/no-OS/drivers/platform/stm32/stm32_spi.h;../../../libraries/no-OS/drivers/platform/stm32/stm32_uart.c;../../../libraries/no-OS/drivers/platform/stm32/stm32_uart.h;../../../libraries/no-OS/drivers/platform/stm32/stm32_delay.h;../../../libraries/no-OS/drivers/platform/stm32/stm32_irq.c;../../../libraries/no-OS/drivers/platform/stm32/stm32_irq.h;
+
+app/libraries/no-OS/iio/=../../../libraries/no-OS/iio/iio.c;../../../libraries/no-OS/iio/iio.h;../../../libraries/no-OS/iio/iiod.h;../../../libraries/no-OS/iio/iiod.c;../../../libraries/no-OS/iio/iio_trigger.c;../../../libraries/no-OS/iio/iio_trigger.h;
+
+app/libraries/no-OS/drivers/api/=../../../libraries/no-OS/drivers/api/no_os_gpio.c;../../../libraries/no-OS/drivers/api/no_os_spi.c;../../../libraries/no-OS/drivers/api/no_os_uart.c;../../../libraries/no-OS/drivers/api/no_os_irq.c;
+
+[Others]
+Define=_USE_STD_INT_TYPES;TINYIIOD_VERSION_MAJOR;TINYIIOD_VERSION_MINOR;TINYIIOD_VERSION_GIT;IIOD_BUFFER_SIZE;IIO_IGNORE_BUFF_OVERRUN_ERR;USE_PHY_COM_PORT;

projects/ltc2672_iio/STM32/ltc2672_iio.ioc

@@ -0,0 +1,156 @@
+#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=I2C1
+Mcu.IP1=NVIC
+Mcu.IP2=RCC
+Mcu.IP3=SPI1
+Mcu.IP4=SYS
+Mcu.IP5=UART5
+Mcu.IPNb=6
+Mcu.Name=STM32F469NIHx
+Mcu.Package=TFBGA216
+Mcu.Pin0=PB8
+Mcu.Pin1=PB4
+Mcu.Pin2=PB3
+Mcu.Pin3=PC12
+Mcu.Pin4=PB7
+Mcu.Pin5=PD2
+Mcu.Pin6=PH0/OSC_IN
+Mcu.Pin7=PH1/OSC_OUT
+Mcu.Pin8=PA7
+Mcu.Pin9=VP_SYS_VS_Systick
+Mcu.PinsNb=10
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32F469NIHx
+MxCube.Version=6.10.0
+MxDb.Version=DB.6.0.100
+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.I2C1_ER_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
+NVIC.I2C1_EV_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
+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\:15\:0\:false\:false\:true\:false\:true\:false
+NVIC.UART5_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:false
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA7.Locked=true
+PA7.Mode=Full_Duplex_Master
+PA7.Signal=SPI1_MOSI
+PB3.Mode=Full_Duplex_Master
+PB3.Signal=SPI1_SCK
+PB4.Mode=Full_Duplex_Master
+PB4.Signal=SPI1_MISO
+PB7.Locked=true
+PB7.Mode=I2C
+PB7.Signal=I2C1_SDA
+PB8.Mode=I2C
+PB8.Signal=I2C1_SCL
+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=true
+ProjectManager.PreviousToolchain=STM32CubeIDE
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=ltc2672_iio.ioc
+ProjectManager.ProjectName=ltc2672_iio
+ProjectManager.ProjectStructure=
+ProjectManager.RegisterCallBack=TIM,UART
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=STM32CubeIDE
+ProjectManager.ToolChainLocation=
+ProjectManager.UAScriptAfterPath=
+ProjectManager.UAScriptBeforePath=
+ProjectManager.UnderRoot=true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-false,3-MX_SPI1_Init-SPI1-false-HAL-false,4-MX_UART5_Init-UART5-false-HAL-false,5-MX_I2C1_Init-I2C1-false-HAL-false
+RCC.AHBFreq_Value=180000000
+RCC.APB1CLKDivider=RCC_HCLK_DIV4
+RCC.APB1Freq_Value=45000000
+RCC.APB1TimFreq_Value=90000000
+RCC.APB2CLKDivider=RCC_HCLK_DIV4
+RCC.APB2Freq_Value=45000000
+RCC.APB2TimFreq_Value=90000000
+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.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,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.CalculateBaudRate=22.5 MBits/s
+SPI1.Direction=SPI_DIRECTION_2LINES
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate
+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/ltc2672_iio/app/app_config.c

@@ -0,0 +1,141 @@
+/***************************************************************************//**
+ *   @file    app_config.c
+ *   @brief   Application configurations module (platform-agnostic)
+ *   @details This module performs the system configurations
+********************************************************************************
+ * Copyright (c) 2023-24 Analog Devices, Inc.
+ * All rights reserved.
+ *
+ * This software is proprietary to Analog Devices, Inc. and its licensors.
+ * By using this software you agree to the terms of the associated
+ * Analog Devices Software License Agreement.
+*******************************************************************************/
+
+/******************************************************************************/
+/***************************** Include Files **********************************/
+/******************************************************************************/
+
+#include "app_config.h"
+#include "no_os_util.h"
+#include "common.h"
+#include "no_os_error.h"
+#include "no_os_uart.h"
+#include "no_os_irq.h"
+
+/******************************************************************************/
+/************************ Macros/Constants ************************************/
+/******************************************************************************/
+
+/******************************************************************************/
+/******************** Variables and User Defined Data Types *******************/
+/******************************************************************************/
+
+/* UART init parameters for IIO comm port */
+struct no_os_uart_init_param uart_iio_comm_init_params = {
+	.device_id = UART_ID,
+	.baud_rate = IIO_UART_BAUD_RATE,
+	.size = NO_OS_UART_CS_8,
+	.parity = NO_OS_UART_PAR_NO,
+	.stop = NO_OS_UART_STOP_1_BIT,
+#if (ACTIVE_PLATFORM == STM32_PLATFORM)
+	.asynchronous_rx = true,
+	.irq_id = UART_IRQ_ID,
+#endif
+#if defined(USE_VIRTUAL_COM_PORT)
+	.platform_ops = &vcom_ops,
+	.extra = &vcom_extra_init_params
+#else
+	.platform_ops = &uart_ops,
+	.extra = &uart_extra_init_params
+#endif
+};
+
+/* UART init parameters for console comm port */
+struct no_os_uart_init_param uart_console_stdio_init_params = {
+	.device_id = UART_ID,
+	.baud_rate = IIO_UART_BAUD_RATE,
+	.size = NO_OS_UART_CS_8,
+	.parity = NO_OS_UART_PAR_NO,
+	.stop = NO_OS_UART_STOP_1_BIT,
+#if defined(USE_VIRTUAL_COM_PORT)
+	/* If virtual com port is primary IIO comm port, use physical port for stdio
+	 * console. Applications which does not support VCOM, should not satisfy this
+	 * condition */
+	.platform_ops = &uart_ops,
+	.extra = &uart_extra_init_params
+#else
+#if defined(CONSOLE_STDIO_PORT_AVAILABLE)
+	/* Applications which uses phy COM port as primary IIO comm port,
+	 * can use VCOM as console stdio port provided it is available.
+	 * Else, alternative phy com port can be used for console stdio ops if available */
+	.platform_ops = &vcom_ops,
+	.extra = &vcom_extra_init_params
+#endif
+#endif
+};
+
+/* UART IIO Descriptor */
+struct no_os_uart_desc *uart_iio_com_desc;
+
+/* UART console descriptor */
+struct no_os_uart_desc *uart_console_stdio_desc;
+
+/******************************************************************************/
+/************************** Functions Declarations ****************************/
+/******************************************************************************/
+
+/******************************************************************************/
+/************************** Functions Definitions *****************************/
+/******************************************************************************/
+
+/**
+ * @brief 	Initialize the UART peripheral
+ * @return	0 in case of success, negative error code otherwise
+ */
+static int32_t init_uart(void)
+{
+	int32_t ret;
+
+	ret = no_os_uart_init(&uart_iio_com_desc, &uart_iio_comm_init_params);
+	if (ret) {
+		return ret;
+	}
+
+#if defined(CONSOLE_STDIO_PORT_AVAILABLE)
+	/* Initialize the serial link for console stdio communication */
+	ret = no_os_uart_init(&uart_console_stdio_desc,
+			      &uart_console_stdio_init_params);
+	if (ret) {
+		return ret;
+	}
+#endif
+
+	return 0;
+}
+
+/**
+ * @brief 	Initialize the system peripherals
+ * @return	0 in case of success, negative error code otherwise
+ */
+int32_t init_system(void)
+{
+	int32_t ret;
+
+#if (ACTIVE_PLATFORM == STM32_PLATFORM)
+	stm32_system_init();
+#endif
+
+	ret = init_uart();
+	if (ret) {
+		return ret;
+	}
+
+#if defined(USE_SDRAM)
+	ret = sdram_init();
+	if (ret) {
+		return ret;
+	}
+#endif
+
+	return 0;
+}