Merge pull request #2420 from fpistm/STM32CubeC0_update

chore(c0): update to latest STM32CubeC0 v1.2.0

cores/arduino/stm32/stm32_def_build.h

@@ -6,6 +6,8 @@
     #define CMSIS_STARTUP_FILE "startup_stm32c011xx.s"
   #elif defined(STM32C031xx)
     #define CMSIS_STARTUP_FILE "startup_stm32c031xx.s"
+  #elif defined(STM32C071xx)
+    #define CMSIS_STARTUP_FILE "startup_stm32c071xx.s"
   #elif defined(STM32F030x6)
     #define CMSIS_STARTUP_FILE "startup_stm32f030x6.s"
   #elif defined(STM32F030x8)

libraries/SrcWrapper/inc/LL/stm32yyxx_ll_crs.h

@@ -8,7 +8,9 @@
   #pragma GCC diagnostic ignored "-Wregister"
 #endif
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_ll_crs.h"
+#elif STM32F0xx
   #include "stm32f0xx_ll_crs.h"
 #elif STM32G0xx
   #include "stm32g0xx_ll_crs.h"

libraries/SrcWrapper/inc/LL/stm32yyxx_ll_usb.h

@@ -8,7 +8,9 @@
   #pragma GCC diagnostic ignored "-Wregister"
 #endif
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_ll_usb.h"
+#elif STM32F0xx
   #include "stm32f0xx_ll_usb.h"
 #elif STM32F1xx
   #include "stm32f1xx_ll_usb.h"

libraries/SrcWrapper/src/HAL/stm32yyxx_hal_hcd.c

@@ -2,7 +2,9 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 
-#ifdef STM32F1xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_hal_hcd.c"
+#elif STM32F1xx
   #include "stm32f1xx_hal_hcd.c"
 #elif STM32F2xx
   #include "stm32f2xx_hal_hcd.c"

libraries/SrcWrapper/src/HAL/stm32yyxx_hal_pcd.c

@@ -2,7 +2,9 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_hal_pcd.c"
+#elif STM32F0xx
   #include "stm32f0xx_hal_pcd.c"
 #elif STM32F1xx
   #include "stm32f1xx_hal_pcd.c"

libraries/SrcWrapper/src/HAL/stm32yyxx_hal_pcd_ex.c

@@ -2,7 +2,9 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_hal_pcd_ex.c"
+#elif STM32F0xx
   #include "stm32f0xx_hal_pcd_ex.c"
 #elif STM32F1xx
   #include "stm32f1xx_hal_pcd_ex.c"

libraries/SrcWrapper/src/LL/stm32yyxx_ll_crs.c

@@ -2,7 +2,9 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_ll_crs.c"
+#elif STM32F0xx
   #include "stm32f0xx_ll_crs.c"
 #elif STM32G0xx
   #include "stm32g0xx_ll_crs.c"

libraries/SrcWrapper/src/LL/stm32yyxx_ll_usb.c

@@ -2,7 +2,9 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_ll_usb.c"
+#elif STM32F0xx
   #include "stm32f0xx_ll_usb.c"
 #elif STM32F1xx
   #include "stm32f1xx_ll_usb.c"

system/Drivers/CMSIS/Device/ST/STM32C0xx/Include/stm32c0xx.h

@@ -56,9 +56,10 @@
    application
   */
 
-#if !defined (STM32C011xx) && !defined (STM32C031xx)
+#if !defined (STM32C011xx) && !defined (STM32C031xx) && !defined (STM32C071xx)
   /* #define STM32C011xx */   /*!< STM32C011xx Devices */
   /* #define STM32C031xx */   /*!< STM32C031xx Devices */
+  /* #define STM32C071xx */   /*!< STM32C071xx Devices */
 #endif
 
 /*  Tip: To avoid modifying this file each time you need to switch between these
@@ -77,7 +78,7 @@
   * @brief CMSIS Device version number V1.0.0
   */
 #define __STM32C0_CMSIS_VERSION_MAIN   (0x01U) /*!< [31:24] main version */
-#define __STM32C0_CMSIS_VERSION_SUB1   (0x01U) /*!< [23:16] sub1 version */
+#define __STM32C0_CMSIS_VERSION_SUB1   (0x02U) /*!< [23:16] sub1 version */
 #define __STM32C0_CMSIS_VERSION_SUB2   (0x00U) /*!< [15:8]  sub2 version */
 #define __STM32C0_CMSIS_VERSION_RC     (0x00U) /*!< [7:0]  release candidate */
 #define __STM32C0_CMSIS_VERSION        ((__STM32C0_CMSIS_VERSION_MAIN << 24)\
@@ -97,6 +98,8 @@
   #include "stm32c011xx.h"
 #elif defined(STM32C031xx)
   #include "stm32c031xx.h"
+#elif defined(STM32C071xx)
+  #include "stm32c071xx.h"
 #else
  #error "Please select first the target STM32C0xx device used in your application (in stm32c0xx.h file)"
 #endif

system/Drivers/CMSIS/Device/ST/STM32C0xx/README.md

@@ -0,0 +1,36 @@
+# STM32CubeC0 CMSIS Device MCU Component
+
+![latest tag](https://img.shields.io/github/v/tag/STMicroelectronics/cmsis_device_c0.svg?color=brightgreen)
+
+## Overview
+
+**STM32Cube** is a STMicroelectronics original initiative aimed at making life easier for developers by reducing effort, time and cost.
+
+**STM32Cube** covers the overall STM32 products portfolio. It includes a comprehensive embedded software platform delivered for each STM32 series.
+   * The CMSIS modules (core and device) corresponding to the ARM(tm) core implemented in this STM32 product.
+   * The STM32 HAL-LL drivers, an abstraction layer offering a set of APIs ensuring maximized portability across the STM32 portfolio.
+   * The BSP drivers of each evaluation, demonstration, or nucleo board provided for this STM32 series.
+   * A consistent set of middleware libraries such as LevelX, FileX, USBX, OpenBootloader...
+   * A full set of software projects (basic examples, applications, and demonstrations) for each board, each project developed in three flavors using three toolchains (EWARM, MDK-ARM, and STM32CubeIDE).
+
+Two models of publication are proposed for the STM32Cube embedded software:
+   * The monolithic **MCU Package**: all STM32Cube software modules of one STM32 series are present (Drivers, Middleware, Projects, Utilities) in the repository (usual name **STM32Cubexx**, xx corresponding to the STM32 series).
+   * The **MCU component**: each STM32Cube software module being part of the STM32Cube MCU Package, is delivered as an individual repository, allowing the user to select and get only the required software functions.
+
+## Description
+
+This **cmsis_device_c0** MCU component repo is one element of the STM32CubeC0 MCU embedded software package, providing the **cmsis device** part.
+
+## Release note
+
+Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/cmsis_device_c0/blob/main/Release_Notes.html).
+
+## Compatibility information
+
+It is **crucial** that you use a consistent set of versions for the CMSIS Core - CMSIS Device, as mentioned in [this](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/STM32CubeC0/blob/main/Release_Notes.html) release note.
+
+The full **STM32CubeC0** MCU package is available [here](https://github.com/STMicroelectronics/STM32CubeC0).
+
+## Troubleshooting
+
+Please refer to the [CONTRIBUTING.md](CONTRIBUTING.md) guide.

system/Drivers/CMSIS/Device/ST/STM32C0xx/Release_Notes.html

@@ -11,19 +11,22 @@
     div.columns{display: flex; gap: min(4vw, 1.5em);}
     div.column{flex: auto; overflow-x: auto;}
     div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
-    ul.task-list{list-style: none;}
+    /* The extra [class] is a hack that increases specificity enough to
+       override a similar rule in reveal.js */
+    ul.task-list[class]{list-style: none;}
     ul.task-list li input[type="checkbox"] {
+      font-size: inherit;
       width: 0.8em;
       margin: 0 0.8em 0.2em -1.6em;
       vertical-align: middle;
     }
     .display.math{display: block; text-align: center; margin: 0.5rem auto;}
   </style>
   <link rel="stylesheet" href="_htmresc/mini-st_2020.css" />
+  <link rel="icon" type="image/x-icon" href="_htmresc/favicon.png" />
   <!--[if lt IE 9]>
     <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
   <![endif]-->
-  <link rel="icon" type="image/x-icon" href="_htmresc/favicon.png" />
 </head>
 <body>
 <div class="row">
@@ -33,27 +36,94 @@ <h1 id="release-notes-for-stm32c0xx-cmsis">Release Notes for
 <mark> STM32C0xx CMSIS </mark></h1>
 <p>Copyright © 2022 STMicroelectronics<br />
 </p>
-<a href="https://www.st.com" class="logo"><img src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
+<a href="https://www.st.com" class="logo"><img
+src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
 </center>
 </div>
-<div class="col-sm-12 col-lg-8">
-<h1 id="update-history">Update History</h1>
+<section id="update-history" class="col-sm-12 col-lg-8">
+<h1><strong>Update History</strong></h1>
 <div class="collapse">
-<input type="checkbox" id="collapse-section2" checked aria-hidden="true"> <label for="collapse-section2" checked aria-hidden="true"><strong>V1.1.0 / 07-June-2023</strong></label>
+<input type="checkbox" id="collapse-section3" checked aria-hidden="true">
+<label for="collapse-section3" checked aria-hidden="true"><strong>V1.2.0
+/ 05-June-2024</strong></label>
 <div>
 <h2 id="main-changes">Main Changes</h2>
-<p>Align flash register address with STM32C0 reference manual</p>
+<ul>
+<li>First official release of STM32C0xx CMSIS drivers to support
+<strong>STM32C071xx</strong> devices</li>
+<li>General updates to fix known defects and enhance implementation</li>
+<li>Align version of bit and registers definition with the STM32C0
+reference manual</li>
+</ul>
+<h2 id="contents">Contents</h2>
+<ul>
+<li><strong>Support of STM32C071xx devices</strong>:
+<ul>
+<li>Add “stm32c071xx.h” file</li>
+<li>Add startup files “startup_stm32c071xx.s” for EWARM, STM32CubeIDE
+and MDK-ARM toolchains</li>
+<li>Add STM32C071xx devices linker files for EWARM and STM32CubeIDE
+toolchains</li>
+</ul></li>
+<li><strong>Registers and bit field definitions updates</strong> :
+<ul>
+<li>Add DMAMUX1_RequestGenerator3_BASE and DMAMUX1_RequestGenerator3
+definitions</li>
+<li>Remove DMA_IFCR_CGIF4, DMA_IFCR_CTCIF4, DMA_IFCR_CHTIF4 and
+DMA_IFCR_CTEIF4 definitions</li>
+<li>Add ADC_AWD2CR_AWD2CH_19, ADC_AWD2CR_AWD2CH_20, ADC_AWD2CR_AWD2CH_21
+and ADC_AWD2CR_AWD2CH_22 bits definitions</li>
+<li>Add ADC_AWD3CR_AWD3CH_19, ADC_AWD3CR_AWD3CH_20,
+ADC_AWD3CR_AWD3CH_21, ADC_AWD3CR_AWD3CH_22 bits definitions</li>
+<li>Add FLASH_OPTR_SECURE_MUXING_EN bit definition</li>
+<li>Correct Flash page number section mask (FLASH_CR_PNB_Msk)</li>
+<li>Remove extra FLASH_ECCR register bits definitions</li>
+<li>Correct masks values of FLASH_PCROP1ASR, FLASH_WRP1AR, FLASH_WRP1BR,
+FLASH_WRP1BR, FLASH_PCROP1BER registers</li>
+<li>Add FLASH_SIZE macro to compute Flash size value</li>
+<li>Fix correct FLASH_OPTR_BORF_LEV and FLASH_OPTR_BORR_LEV
+positions</li>
+<li>Remove SYSCFG_CFGR1_BOOSTEN bit definition</li>
+<li>Correct SYSCFG_CFGR3 register bits masks values</li>
+<li>Change SYSCFG_ITLINE0_SR_EWDG bit definition naming by
+SYSCFG_ITLINE0_SR_WWDG to be aligned with the reference manual</li>
+<li>Change SYSCFG_ITLINE4_SR_CLK_CTRL bit definition naming by
+SYSCFG_ITLINE4_SR_RCC to be aligned with the reference manual</li>
+<li>Update IS_TIM_REMAP_INSTANCE and IS_TIM_ETRSEL_INSTANCE macros</li>
+<li>Update TIM Capture/Compare masks values</li>
+<li>Remove extra EXTI interrupts and events Masks</li>
+<li>Remove extra PWR_SR2_REGLPF bits definition</li>
+<li>Update some RCC_CFGR bit definitions
+<ul>
+<li>Remove RCC_CFGR_MCO2PRE_3 and RCC_CFGR_MCOPRE_3 bits definitions as
+reserved</li>
+<li>Update RCC_CFGR_MCO2PRE_Msk and RCC_CFGR_MCOPRE_Msk masks
+values</li>
+</ul></li>
+</ul></li>
+</ul>
+<h2 id="supported-devices">Supported Devices</h2>
+<ul>
+<li>STM32C011xx, STM32C031xx and STM32C071xx devices</li>
+</ul>
 </div>
 </div>
 <div class="collapse">
-<input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section1" aria-hidden="true"><strong>V1.0.0 / 09-February-2022</strong></label>
-<div>
+<input type="checkbox" id="collapse-section2" aria-hidden="true">
+<label for="collapse-section2" aria-hidden="true"><strong>V1.1.0 /
+07-June-2023</strong></label>
 <h2 id="main-changes-1">Main Changes</h2>
-<p>First official release version of bits and registers definition aligned with STM32C0 reference manual</p>
-</div>
+<p>Align flash register address with STM32C0 reference manual</p>
 </div>
+<div class="collapse">
+<input type="checkbox" id="collapse-section1" aria-hidden="true">
+<label for="collapse-section1" aria-hidden="true"><strong>V1.0.0 /
+09-February-2022</strong></label>
+<h2 id="main-changes-2">Main Changes</h2>
+<p>First official release version of bits and registers definition
+aligned with STM32C0 reference manual</p>
 </div>
-
+</section>
 </div>
 <footer class="sticky">
 This release note uses up to date web standards and, for this reason,

system/Drivers/CMSIS/Device/ST/STM32C0xx/Source/Templates/gcc/startup_stm32c011xx.s

@@ -118,7 +118,6 @@ Infinite_Loop:
 ******************************************************************************/
    .section .isr_vector,"a",%progbits
   .type g_pfnVectors, %object
-  .size g_pfnVectors, .-g_pfnVectors
 
 
 g_pfnVectors:
@@ -170,6 +169,8 @@ g_pfnVectors:
   .word  0                                 /* reserved                     */
   .word  0                                 /* reserved                     */
   .word  0                                 /* reserved                     */
+
+  .size g_pfnVectors, .-g_pfnVectors
 /*******************************************************************************
 *
 * Provide weak aliases for each Exception handler to the Default_Handler.

system/Drivers/CMSIS/Device/ST/STM32C0xx/Source/Templates/gcc/startup_stm32c031xx.s

@@ -118,7 +118,6 @@ Infinite_Loop:
 ******************************************************************************/
    .section .isr_vector,"a",%progbits
   .type g_pfnVectors, %object
-  .size g_pfnVectors, .-g_pfnVectors
 
 
 g_pfnVectors:
@@ -170,6 +169,8 @@ g_pfnVectors:
   .word  0                                 /* reserved                     */
   .word  0                                 /* reserved                     */
   .word  0                                 /* reserved                     */
+
+  .size g_pfnVectors, .-g_pfnVectors
 /*******************************************************************************
 *
 * Provide weak aliases for each Exception handler to the Default_Handler.