General project update

Nightwalker-87 · Nightwalker-87 · commit 11e357ae2a34 · 2025-01-08T21:48:43.000+01:00
- Updated version_support - Updated tutorial - Updated CHANGELOG - Updated list of contributors - Fixed parsing of unit prefixes (Closes #1445) - Updated list of supported devices - Added support for STM32C051/71/91 chips - Added support for STM32U031/73/83 chips (Closes #1436)
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 # v1.8.1
 
-Release date: 2024-09-01
+Release date: 2025-03-xx
 
 This release drops support for some older operating systems. Check project README for details.
 
@@ -13,6 +13,8 @@ Updated system requirements:
 - `libgtk-dev` >= 3.24.18
 
 Features:
+
+- Show all info during full erase ([#1363](https://github.com/stlink-org/stlink/pull/1363), commit [#6a6718b](https://github.com/stlink-org/stlink/commit/6a6718b3342b6c5e282a4e33325b9f97908a0692))
 - Added support for STLINK-V3PWR ([#1388](https://github.com/stlink-org/stlink/pull/1388), [#1389](https://github.com/stlink-org/stlink/pull/1389))
 - Dynamic SRAM size for F4 memory map ([#1390](https://github.com/stlink-org/stlink/pull/1390))
 - Modifications to allow building of toolset in OpenBSD ([#1392](https://github.com/stlink-org/stlink/pull/1392))
@@ -21,26 +23,36 @@ Features:
 - Improvements for stlink-gui ([#1411](https://github.com/stlink-org/stlink/pull/1411))
 - [STM32U575/585]: Added support for OTP bytes ([#1419](https://github.com/stlink-org/stlink/pull/1419))
 - [STM32Gx]: Added erase support for multi-bank products ([#1420](https://github.com/stlink-org/stlink/pull/1420))
+- libusb-cmake as libusb provider and added support for MSVC ([#1424](https://github.com/stlink-org/stlink/pull/1424), [#1440](https://github.com/stlink-org/stlink/pull/1440))
+- [STM32L4Q5CG]: Added support for device ([#1438](https://github.com/stlink-org/stlink/pull/1438), [#1439](https://github.com/stlink-org/stlink/pull/1439))
 
 Updates & changes:
+
+- [stlink-lib] Clarified warning message for data alignment ([#1371](https://github.com/stlink-org/stlink/pull/1371), commit [#40ee5f4](https://github.com/stlink-org/stlink/commit/40ee5f4bd1151cec65f291f0166429b061c6e5c0))
+- Rewrite commandline usage text for st-flash tool ([#1372](https://github.com/stlink-org/stlink/pull/1372), commit [#95862cc](https://github.com/stlink-org/stlink/commit/95862cc687203ca20e328804f149959c51da2947))
 - Debian 11 x64 doesn't work with v1.8.0 because of incompatible glibc ([#1376](https://github.com/stlink-org/stlink/pull/1376), commit [#ece34ef](https://github.com/stlink-org/stlink/commit/ece34efbce579ca7d367c58f903ffa6dc7bd96e6))
 - [STM32L4R5ZI]: gdb-multiarch uses wrong osabi ([#1386](https://github.com/stlink-org/stlink/pull/1386), [#1387](https://github.com/stlink-org/stlink/pull/1387), [#1394](https://github.com/stlink-org/stlink/pull/1394))
 - [doc] STM32H573 reports chipid 0x000 ([#1398](https://github.com/stlink-org/stlink/pull/1398), commit [#3655871](https://github.com/stlink-org/stlink/commit/3655871f8dd97294bbee191c1c7341c8a129af2f))
 
 Fixes:
 
+- Can't build stlink 1.8.0 for Fedora ([#1365](https://github.com/stlink-org/stlink/pull/1365), [#1444](https://github.com/stlink-org/stlink/pull/1444), commit [#6a6718b](https://github.com/stlink-org/stlink/commit/6a6718b3342b6c5e282a4e33325b9f97908a0692))
+- Fixed include path for header file poll.h ([#1370](https://github.com/stlink-org/stlink/pull/1370), commit [#710e1d3](https://github.com/stlink-org/stlink/commit/710e1d3c3b72187769fcc6a4878c73e35ce03f9b))
 - Cmake minimal version mismatch ([#1374](https://github.com/stlink-org/stlink/pull/1374), [#1375](https://github.com/stlink-org/stlink/pull/1375), commit [#1ee7f6b](https://github.com/stlink-org/stlink/commit/1ee7f6b6c05e305112bb070ae571ebbe26c55946))
 - Added a graceful way to terminate st-util ([#1395](https://github.com/stlink-org/stlink/pull/1395), [#1396](https://github.com/stlink-org/stlink/pull/1396))
 - [st-trace] Bug in function static bool read_trace( ) ([#1400](https://github.com/stlink-org/stlink/pull/1400), commit [#32ce4bf](https://github.com/stlink-org/stlink/commit/32ce4bf88a816fb6a9841a33e6c5f6b593a9b927))
 - Fixed STM32H7 FLASH_OPTCR unlock sequence ([#1401](https://github.com/stlink-org/stlink/pull/1401), [#1416](https://github.com/stlink-org/stlink/pull/1416))
 - Restored support for STM32G4 Cat4 device STM32G491 ([#1403](https://github.com/stlink-org/stlink/pull/1403), [#1414](https://github.com/stlink-org/stlink/pull/1414))
+- Target reset is less reliable on testing branch ([#1409](https://github.com/stlink-org/stlink/pull/1409), commit [#733893a](https://github.com/stlink-org/stlink/commit/733893a50b1cc9323765a62c456c129ed6807886))
 - Fixed STM32H7 option byte programming ([#1417](https://github.com/stlink-org/stlink/pull/1417))
 - Latest release stlink-1.8.0-win32 doesn't run ([#1364](https://github.com/stlink-org/stlink/pull/1364), [#1410](https://github.com/stlink-org/stlink/pull/1410), commit [#e493109](https://github.com/stlink-org/stlink/commit/e4931097f887d8a048d1d188388b82ced918cf08))
 - Make path to .chip files relative to installation directory on Windows ([#1421](https://github.com/stlink-org/stlink/pull/1421))
+- Re-add support for STM32F411xC/xE option bytes read/write ([#1422](https://github.com/stlink-org/stlink/pull/1422))
 - Replaced deprecated cmd to fix package uninstall ([#1426](https://github.com/stlink-org/stlink/pull/1426))
 - Fixed compilation error -Wshorten-64-to-32 in stlink-lib/usb.c ([#1427](https://github.com/stlink-org/stlink/pull/1427))
 - st-util cannot parse -V and -F options and --freq option results in a segmentation fault ([#1428](https://github.com/stlink-org/stlink/pull/1428), [#1429](https://github.com/stlink-org/stlink/pull/1429))
 
+
 # v1.8.0
 
 Release date: 2024-02-01
@@ -148,6 +160,7 @@ Fixes:
 - stlink-gui: failed to allocate 139988352155568 bytes ([#1356](https://github.com/stlink-org/stlink/pull/1356))
 - [STM32U575RGT6]: Verification failed at offset 43008 ([#1362](https://github.com/stlink-org/stlink/pull/1362), commit [#0145bae](https://github.com/stlink-org/stlink/commit/0145baeb2e3bac31bf9d3cbd0dab38d70618d46b))
 
+
 # v1.7.0
 
 Release date: 2021-04-25
@@ -218,6 +231,7 @@ Fixes:
 - Applied missing changes to tests ([#1119](https://github.com/stlink-org/stlink/pull/1119))
 - Fixed reading of chip ID on Cortex-M0+ core ([#1017](https://github.com/stlink-org/stlink/pull/1017), [#1125](https://github.com/stlink-org/stlink/pull/1125), [#1126](https://github.com/stlink-org/stlink/pull/1126), [#1133](https://github.com/stlink-org/stlink/pull/1133))
 
+
 # v1.6.1
 
 Release date: 2020-06-01
@@ -315,6 +329,7 @@ Fixes:
 - Fixed udev rules installing to wrong directory ([#966](https://github.com/stlink-org/stlink/pull/966))
 - Fixed formatting for options display in `st-flash` & `st-info` (commits [#c783d0e](https://github.com/stlink-org/stlink/commit/c783d0e777ccc83a7a8be26a4f4d3414e0478560) and [#562cd24](https://github.com/stlink-org/stlink/commit/562cd2496e696dbd22950925866aac662d81ee5f))
 
+
 # v1.6.0
 
 Release date: 2020-02-20
@@ -367,6 +382,7 @@ General project updates:
 - Added `CODE_OF_CONDUCT` (Nightwalker-87)
 - Archived page from github project wiki to doc/wiki_old.md (Nightwalker-87)
 
+
 # v1.5.1
 
 Release date: 2018-09-13
@@ -400,6 +416,7 @@ Updates and fixes:
 - Return correct value on `EOF` for semihosting `SYS_READ` ([#726](https://github.com/stlink-org/stlink/pull/726), [#727](https://github.com/stlink-org/stlink/pull/727), [#728](https://github.com/stlink-org/stlink/pull/728), [#729](https://github.com/stlink-org/stlink/pull/729), [#730](https://github.com/stlink-org/stlink/pull/730), [#731](https://github.com/stlink-org/stlink/pull/731), [#732](https://github.com/stlink-org/stlink/pull/732))
 - FreeBSD defines `LIBUSB_API_VERSION` instead of `LIBUSBX_API_VERSION` ([#733](https://github.com/stlink-org/stlink/pull/733))
 
+
 # v1.5.0
 
 Release date: 2018-02-16
@@ -422,6 +439,7 @@ Updates and fixes:
 - Added debian/triggers to run `ldconfig` ([#664](https://github.com/stlink-org/stlink/pull/664))
 - Fixed build on Fedora with GCC 8 ([#666](https://github.com/stlink-org/stlink/pull/666), [#667](https://github.com/stlink-org/stlink/pull/667), [#668](https://github.com/stlink-org/stlink/pull/668))
 
+
 # v1.4.0
 
 Release date: 2017-07-01
@@ -449,6 +467,7 @@ Updates and fixes:
 - Fixed flashing to `F0 device` targets ([#594](https://github.com/stlink-org/stlink/pull/594), [#595](https://github.com/stlink-org/stlink/pull/595))
 - Fixed wrong counting when flashing ([#605](https://github.com/stlink-org/stlink/pull/605))
 
+
 # v1.3.1
 
 Release date: 2017-02-25
@@ -468,6 +487,7 @@ Updates and fixes:
 - Fixed incorrect release folder name in docs ([#560](https://github.com/stlink-org/stlink/pull/560))
 - Fixed compilation when path includes spaces ([#561](https://github.com/stlink-org/stlink/pull/561))
 
+
 # v1.3.0
 
 Release date: 2017-01-28
@@ -517,6 +537,7 @@ Updates and fixes:
 - Wrong extract command in `FindLibUSB.cmake` ([#510](https://github.com/stlink-org/stlink/pull/510), [#511](https://github.com/stlink-org/stlink/pull/511))
 - Fixed compilation error on Ubuntu 16.10 ([#514](https://github.com/stlink-org/stlink/pull/514), [#525](https://github.com/stlink-org/stlink/pull/525))
 
+
 # v1.2.0
 
 Release date: 2016-05-16
diff --git a/config/chips/C051xx.chip b/config/chips/C051xx.chip
@@ -0,0 +1,14 @@
+# Chip-ID file for STM32C051xx device
+#
+dev_type STM32C051xx
+ref_manual_id 0490
+chip_id 0x44C                // STM32_CHIPID_C051xx
+flash_type C0
+flash_size_reg 0x1fff75a0
+flash_pagesize 0x800         // 2 KB
+sram_size 0x3000             // 12 KB
+bootrom_base 0x1fff0000
+bootrom_size 0x1800          // 6 KB
+option_base 0x1fff7800       // STM32_C0_OPTION_BYTES_BASE
+option_size 0x80             // 128 B
+flags none
diff --git a/config/chips/C071xx.chip b/config/chips/C071xx.chip
@@ -0,0 +1,14 @@
+# Chip-ID file for STM32C071xx device
+#
+dev_type STM32C071xx
+ref_manual_id 0490
+chip_id 0x493                // STM32_CHIPID_C071xx
+flash_type C0
+flash_size_reg 0x1fff75a0
+flash_pagesize 0x800         // 2 KB
+sram_size 0x6000             // 24 KB
+bootrom_base 0x1fff0000
+bootrom_size 0x1800          // 6 KB
+option_base 0x1fff7800       // STM32_C0_OPTION_BYTES_BASE
+option_size 0x80             // 128 B
+flags none
diff --git a/config/chips/C091xx.chip b/config/chips/C091xx.chip
@@ -0,0 +1,14 @@
+# Chip-ID file for STM32_C091xx_C92xx device
+#
+dev_type STM32_C091xx_C92xx
+ref_manual_id 0490
+chip_id 0x44D                // STM32_CHIPID_C091xx_C92xx
+flash_type C0
+flash_size_reg 0x1fff75a0
+flash_pagesize 0x800         // 2 KB
+sram_size 0x9000             // 36 KB: C92xx: 30 KB + 6KB FDCAN RAM (RM490 rev. 5 2.4 FDCAN RAM)
+bootrom_base 0x1fff0000
+bootrom_size 0x1800          // 6 KB
+option_base 0x1fff7800       // STM32_C0_OPTION_BYTES_BASE
+option_size 0x80             // 128 B
+flags none
diff --git a/config/chips/L45x_L46x.chip b/config/chips/L45x_L46x.chip
@@ -13,4 +13,4 @@ option_base 0x0
 option_size 0x0
 flags swo
 otp_base 0x1fff7000
-otp_size 0x400         // 1 KB
+otp_size 0x400               // 1 KB
diff --git a/config/chips/U031xx.chip b/config/chips/U031xx.chip
@@ -0,0 +1,14 @@
+# Chip-ID file for STM32U031xx device
+#
+dev_type STM32U031xx
+ref_manual_id 0503
+chip_id 0x459                // STM32_CHIPID_U031xx
+flash_type C0
+flash_size_reg 0x1fff3ea0
+flash_pagesize 0x800         // 2 KB
+sram_size 0x3000             // 12 KB
+bootrom_base 0x1fff0000
+bootrom_size 0x1400          // 5 KB
+option_base 0x1fff7000       // STM32_U0_OPTION_BYTES_BASE
+option_size 0x1000           // 4 KB
+flags swo
diff --git a/config/chips/U073xx_083xx.chip b/config/chips/U073xx_083xx.chip
@@ -0,0 +1,14 @@
+# Chip-ID file for STM32U073xx / STM32U083xx device
+#
+dev_type STM32U073xx_U083xx
+ref_manual_id 0503
+chip_id 0x489                // STM32_CHIPID_U073xx_U083xx
+flash_type C0
+flash_size_reg 0x1fff6ea0
+flash_pagesize 0x800         // 2 KB
+sram_size 0xa000             // 40 KB
+bootrom_base 0x1fff0000
+bootrom_size 0x1400          // 5 KB
+option_base 0x1fff7000       // STM32_U0_OPTION_BYTES_BASE
+option_size 0x1000           // 4 KB
+flags swo
diff --git a/contributors.txt b/contributors.txt
@@ -4,6 +4,7 @@ Alexey Cherevatenko
 Alexey Panarin
 Anatoli Klassen [dev26th]
 Andrea Mucignat
+Andreas Michelis [a-michelis]
 Andrew Andrianov [nekromant]
 Andrey Yurovsky
 Andy Isaacson
diff --git a/doc/compiling.md b/doc/compiling.md
@@ -9,31 +9,31 @@ On Windows users should ensure that the following software is installed:
 
 - `git` (_optional, but recommended_)
 - `7zip`
-- `cmake`
 - `MSYS2`
 
 ### Installation
 
-1. Install `git` from <https://git-scm.com/download/win>
-2. Install `cmake` from <https://cmake.org/download/#latest> --> Binary distributions --> Windows x64 Installer<br />
-   Ensure that you add cmake to the $PATH system variable when following the instructions by the setup assistant.
-3. Install `MSYS2` from <https://www.msys2.org/><br />
+1. Install `MSYS2` from <https://www.msys2.org/><br />
    Follow the installation instructions on the website.
-4. Install `mingw-w64` via the MSYS2 UCRT64 Shell: `pacman -S mingw-w64-x86_64-make`
-5. Fetch the project sourcefiles by running `git clone https://github.com/stlink-org/stlink.git`from the command-line (cmd.exe)<br />
+2. Install `mingw-w64` via the MSYS2 UCRT64 Shell: `pacman -S mingw-w64-x86_64-cmake mingw-w64-x86_64-make mingw-w64-x86_64-gcc git`
+3. Fetch the project sourcefiles by running `git clone https://github.com/stlink-org/stlink.git`from the command-line (cmd.exe)<br />
    or download and extract (`7zip`) the stlink zip-sourcefolder from the Release page on GitHub.
 
 ### Building
 
 1. Open the command-line (cmd.exe) with administrator privileges
-2. Move to the `stlink` directory with `cd C:\$Path-to-your-stlink-folder$\`
-3. Execute `mingw64-build.bat`
+2. Move to the `stlink` directory and execute `C:\$Path-to-your-stlink-folder$\mingw64-build.bat`
 
 Depending on the flavour of compilation the final executables will be placed in the following directories:
 - Local compilation: `<project_root>\build-mingw\bin`
 - Local installation: `C:\Program Files (x86)\stlink\bin`
 - Package Generation (portable): `C:\Users\swift\Desktop\stlink\build-mingw\dist`
 
+#### Removal:
+
+Remove `C:\Program Files (x86)\stlink\` and `C:\$Path-to-your-stlink-folder$`.
+
+
 **NOTE:**
 
 [ST-LINK drivers](https://www.st.com/en/development-tools/stsw-link009.html) are required for programmers to work with `stlink`.
diff --git a/doc/supported_devices.md b/doc/supported_devices.md
@@ -9,6 +9,7 @@ More commonly these are:
 | STM32C0        | M0+             |                                                            |
 | STM32G0        | M0+             |                                                            |
 | STM32L0        | M0+             |                                                            |
+| STM32U0        | M0+             | *preliminary, limited and partial support only!*           |
 | STM32F10**0**  | M3              | Value line                                                 |
 | STM32F10**1**  | M3              | Access line                                                |
 | STM32F10**2**  | M3              | USB Access line                                            |
diff --git a/doc/version_support.md b/doc/version_support.md
@@ -65,22 +65,8 @@ Systems with highlighted versions remain compatible with this toolset.
 | Fedora 32 [x64]                          | 1.0.**23** (`libusbx`)     | 3.**17.0** | May 2021               |
 | openSUSE Leap 15.2 [x64]                 | 1.0.21                     | 3.**17.0** | Dec 2021               |
 | Ubuntu 20.10 (Groovy)                    | 1.0.**23**                 | 3.**16.3** | Jul 2021               |
-| NetBSD 7.x                               | 1.0.22                     | 3.16.1     | Jun 2020               |
 | Alpine 3.11                              | 1.0.**23**                 | 3.15.5     | Nov 2021               |
-| FreeBSD 11.x                             | 1.0.16-18 (API 0x01000102) | 3.15.5     | Sep 2021               |
-| ALT Linux P9                             | 1.0.22                     | 3.**16.3** |                        |
-| Alpine 3.10                              | 1.0.22                     | 3.14.5     | May 2021               |
-| Fedora 31 [x64]                          | 1.0.22 (`libusbx`)         | 3.14.5     | Nov 2020               |
-| Mageia 7.1                               | 1.0.22                     | 3.14.3     | Jun 2021               |
-| Fedora 30                                | 1.0.22 (`libusbx`)         | 3.14.2     | May 2020               |
+| ALT Linux P9                             | 1.0.22                     | 3.**16.3** |                        
 | Ubuntu 19.10 (Eoan)                      | 1.0.**23**                 | 3.13.4     | Jul 2020               |
-| Alpine 3.9                               | 1.0.22                     | 3.13.0     | Jan 2021               |
-| Debian 10 (Buster)                       | 1.0.22                     | 3.13.4     | Jun 2024               |
-| Ubuntu 18.04 LTS (Bionic)                | 1.0.21                     | 3.10.2     | Apr 2023               |
-| openSUSE Leap 15.1 [x64]                 | 1.0.21                     | 3.10.2     | Jan 2021               |
-| Debian 9 (Stretch)                       | 1.0.21                     | 3.7.2      | Jun 2022               |
-| Slackware 14.2                           | 1.0.20                     | 3.5.2      | Jan 2024               |
-| OpenMandriva Lx 3.0x                     | 1.0.20                     | 3.4.2      | Jul 2019               |
-| CentOS / Rocky Linux / AlmaLinux 7 [x64] | 1.0.21 (`libusbx`)         | 2.8.12.2   | Jun 2024               |
 
 _All other operating systems which are not listed are unsupported._
diff --git a/inc/stm32.h b/inc/stm32.h
@@ -103,21 +103,24 @@ enum stm32_chipids {
     STM32_CHIPID_F0               = 0x440,
     STM32_CHIPID_F412             = 0x441,
     STM32_CHIPID_F09x             = 0x442,
-    STM32_CHIPID_C011xx           = 0x443, /* RM0490 (revision 3), section 26.10.1 "DBG device ID code register (DBG_IDCODE)" */
+    STM32_CHIPID_C011xx           = 0x443, /* RM0490 (revision 5), section 30.10.1 "DBG device ID code register (DBG_IDCODE)" */
     STM32_CHIPID_F0xx_SMALL       = 0x444,
     STM32_CHIPID_F04              = 0x445,
     STM32_CHIPID_F303_HD          = 0x446, /* high density */
     STM32_CHIPID_L0_CAT5          = 0x447,
     STM32_CHIPID_F0_CAN           = 0x448,
     STM32_CHIPID_F7               = 0x449, /* Nucleo F746ZG board */
+    STM32_CHIPID_C051xx           = 0x44C, /* RM0490 (revision 5), section 30.10.1 "DBG device ID code register (DBG_IDCODE)" */
+    STM32_CHIPID_C091xx_C92xx     = 0x44D, /* RM0490 (revision 5), section 30.10.1 "DBG device ID code register (DBG_IDCODE)" */
     STM32_CHIPID_H74xxx           = 0x450, /* RM0433, p.3189 */
     STM32_CHIPID_F76xxx           = 0x451,
     STM32_CHIPID_F72xxx           = 0x452, /* Nucleo F722ZE board */
-    STM32_CHIPID_C031xx           = 0x453, /* RM0490 (revision 3), section 26.10.1 "DBG device ID code register (DBG_IDCODE)" */
+    STM32_CHIPID_C031xx           = 0x453, /* RM0490 (revision 5), section 30.10.1 "DBG device ID code register (DBG_IDCODE)" */
     STM32_CHIPID_U535_U545        = 0x455, /* RM0456, p.3604 */
     STM32_CHIPID_G0_CAT4          = 0x456, /* G051/G061 */
     STM32_CHIPID_L0_CAT1          = 0x457,
     STM32_CHIPID_F410             = 0x458,
+    STM32_CHIPID_U031xx           = 0x459,    
     STM32_CHIPID_G0_CAT2          = 0x460, /* G07x/G08x */
     STM32_CHIPID_L496x_L4A6x      = 0x461,
     STM32_CHIPID_L45x_L46x        = 0x462,
@@ -137,6 +140,8 @@ enum stm32_chipids {
     STM32_CHIPID_U575_U585        = 0x482, /* RM0456, p.3604 */
     STM32_CHIPID_H72x             = 0x483, /* RM0468, p.3199 */
     STM32_CHIPID_H5xx             = 0x484, /* RM0481, p.3085 */
+    STM32_CHIPID_U073xx_U083xx    = 0x489,
+    STM32_CHIPID_C071xx           = 0x493, /* RM0490 (revision 5), section 30.10.1 "DBG device ID code register (DBG_IDCODE)" */
     STM32_CHIPID_WB55             = 0x495,
     STM32_CHIPID_WLE              = 0x497,
 };
@@ -197,8 +202,8 @@ enum stm32_chipids {
 #define STM32WB_DBGMCU_APB1FZR1_WWDG_STOP 11
 #define STM32WB_DBGMCU_APB1FZR1_IWDG_STOP 12
 
-#define STM32C0_RCC_AHBENR 0x40021038         // RM0490 (revision 3), section 5.4.25 "RCC register map"
-#define STM32C0_RCC_DMAEN 0x00000001 // DMAEN // RM0490 (revision 3), section 5.4.25 "RCC register map"
+#define STM32C0_RCC_AHBENR 0x40021038         // RM0490 (revision 5), section 6.4.24 "RCC register map"
+#define STM32C0_RCC_DMAEN 0x00000001 // DMAEN // RM0490 (revision 5), section 6.4.24 "RCC register map"
 
 #define STM32F1_RCC_AHBENR 0x40021014
 #define STM32F1_RCC_DMAEN 0x00000003 // DMA2EN | DMA1EN
diff --git a/src/stlink-lib/helper.c b/src/stlink-lib/helper.c
diff --git a/src/stlink-lib/option_bytes.c b/src/stlink-lib/option_bytes.c
