From 83f510bb5934eac142190c958e8ecece5f7df694 Mon Sep 17 00:00:00 2001
From: Attila BODY <attila.body@gmail.com>
Date: Fri, 15 Nov 2019 20:45:11 +0100
Subject: [PATCH] WIP

---
 .cproject                             | 12 ++---
 .mxproject                            |  6 +--
 App/application.c                     |  4 +-
 App/application_cpp.cpp               | 15 ++++---
 Src/dma.c                             | 18 ++++----
 Src/usart.c                           | 10 ++---
 components/f4ll/src/packetusart.cpp   |  2 +
 components/f4ll/src/usartcore.cpp     | 31 ++++++++-----
 components/f4ll_c/inc/dma_helper.h    |  1 +
 components/f4ll_c/src/usart_handler.c | 22 +++++----
 f407ve_hs_uart Debug.launch           | 64 +++++++++++++++++++++++++++
 f407ve_hs_uart Release.launch         | 64 +++++++++++++++++++++++++++
 f407ve_hs_uart.ioc                    | 28 ++++++------
 13 files changed, 213 insertions(+), 64 deletions(-)
 create mode 100644 f407ve_hs_uart Debug.launch
 create mode 100644 f407ve_hs_uart Release.launch

diff --git a/.cproject b/.cproject
index 94806a0..1c9221e 100644
--- a/.cproject
+++ b/.cproject
@@ -40,7 +40,7 @@
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="STM32F407xx"/>
 									<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
-									<listOptionValue builtIn="false" value="USE_CPLUSPLUS"/>
+									<listOptionValue builtIn="false" value="_USE_CPLUSPLUS"/>
 								</option>
 								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.410582808" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
 									<listOptionValue builtIn="false" value="../Inc"/>
@@ -74,7 +74,7 @@
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="STM32F407xx"/>
 									<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
-									<listOptionValue builtIn="false" value="USE_CPLUSPLUS"/>
+									<listOptionValue builtIn="false" value="_USE_CPLUSPLUS"/>
 								</option>
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.languagestandard.1833413246" name="Language standard" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.languagestandard" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.languagestandard.value.isocpp14" valueType="enumerated"/>
 								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1377090173" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
@@ -152,7 +152,7 @@
 								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.936875675" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1361867544" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.772898973" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.772898973" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.1930748476" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.value.ofast" valueType="enumerated"/>
 								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.151564892" name="Define symbols (-D)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
@@ -160,7 +160,7 @@
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="STM32F407xx"/>
 									<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
-									<listOptionValue builtIn="false" value="USE_CPLUSPLUS"/>
+									<listOptionValue builtIn="false" value="_USE_CPLUSPLUS"/>
 								</option>
 								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.941145715" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
 									<listOptionValue builtIn="false" value="../Inc"/>
@@ -176,7 +176,7 @@
 								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1381323629" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1987753758" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.492230322" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.492230322" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.2001061530" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.value.ofast" valueType="enumerated"/>
 								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.includepaths.158099046" name="Include paths (-I)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
 									<listOptionValue builtIn="false" value="../Inc"/>
@@ -194,7 +194,7 @@
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="STM32F407xx"/>
 									<listOptionValue builtIn="false" value="HAVE_CONFIG"/>
-									<listOptionValue builtIn="false" value="USE_CPLUSPLUS"/>
+									<listOptionValue builtIn="false" value="_USE_CPLUSPLUS"/>
 								</option>
 								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.687772733" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
 							</tool>
diff --git a/.mxproject b/.mxproject
index bb83b95..f528bd6 100644
--- a/.mxproject
+++ b/.mxproject
@@ -1,7 +1,7 @@
 [PreviousGenFiles]
-HeaderPath=/home/abody/Private/work/private/f407ve_hs_uart/Inc
+HeaderPath=/home/abody/Private/work/private/f407ve_hs_uart/projects/f407ve_hs_uart/Inc
 HeaderFiles=gpio.h;crc.h;dma.h;spi.h;usart.h;stm32f4xx_it.h;stm32_assert.h;stm32f4xx_hal_conf.h;main.h;fsmc.h;sdio.h;usb_otg.h;ffconf.h;bsp_driver_sd.h;sd_diskio.h;fatfs.h;sys.h;
-SourcePath=/home/abody/Private/work/private/f407ve_hs_uart/Src
+SourcePath=/home/abody/Private/work/private/f407ve_hs_uart/projects/f407ve_hs_uart/Src
 SourceFiles=gpio.c;crc.c;dma.c;spi.c;usart.c;stm32f4xx_it.c;stm32f4xx_hal_msp.c;main.c;fsmc.c;sdio.c;usb_otg.c;bsp_driver_sd.c;sd_diskio.c;fatfs.c;sys.c;
 
 [PreviousLibFiles]
@@ -10,7 +10,7 @@ LibFiles=Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_gpio.h;Drivers/STM32F4xx_
 [PreviousUsedCubeIDEFiles]
 SourceFiles=Src/main.c;Src/gpio.c;Src/crc.c;Src/dma.c;Src/bsp_driver_sd.c;Src/sd_diskio.c;Src/fatfs.c;Src/fsmc.c;Src/sdio.c;Src/spi.c;Src/sys.c;Src/usart.c;Src/usb_otg.c;Src/stm32f4xx_it.c;Src/stm32f4xx_hal_msp.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;Middlewares/Third_Party/FatFs/src/diskio.c;Middlewares/Third_Party/FatFs/src/ff.c;Middlewares/Third_Party/FatFs/src/ff_gen_drv.c;Middlewares/Third_Party/FatFs/src/option/syscall.c;Middlewares/Third_Party/FatFs/src/option/ccsbcs.c;Src/system_stm32f4xx.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;Middlewares/Third_Party/FatFs/src/diskio.c;Middlewares/Third_Party/FatFs/src/ff.c;Middlewares/Third_Party/FatFs/src/ff_gen_drv.c;Middlewares/Third_Party/FatFs/src/option/syscall.c;Middlewares/Third_Party/FatFs/src/option/ccsbcs.c;Src/system_stm32f4xx.c;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;;Middlewares/Third_Party/FatFs/src/diskio.c;Middlewares/Third_Party/FatFs/src/ff.c;Middlewares/Third_Party/FatFs/src/ff_gen_drv.c;Middlewares/Third_Party/FatFs/src/option/syscall.c;Middlewares/Third_Party/FatFs/src/option/ccsbcs.c;
 HeaderPath=Drivers/STM32F4xx_HAL_Driver/Inc;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy;Middlewares/Third_Party/FatFs/src;Drivers/CMSIS/Device/ST/STM32F4xx/Include;Drivers/CMSIS/Include;Inc;
-CDefines=USE_FULL_LL_DRIVER;USE_HAL_DRIVER;STM32F407xx;USE_FULL_LL_DRIVER;USE_HAL_DRIVER;USE_HAL_DRIVER;
+CDefines=USE_FULL_LL_DRIVER;USE_HAL_DRIVER;STM32F407xx;USE_HAL_DRIVER;USE_HAL_DRIVER;
 
 [PreviousUsedMakefileFiles]
 SourceFiles=Src/main.c;Src/gpio.c;Src/crc.c;Src/dma.c;Src/bsp_driver_sd.c;Src/sd_diskio.c;Src/fatfs.c;Src/fsmc.c;Src/sdio.c;Src/spi.c;Src/usart.c;Src/usb_otg.c;Src/stm32f4xx_it.c;Src/stm32f4xx_hal_msp.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Middlewares/Third_Party/FatFs/src/diskio.c;Middlewares/Third_Party/FatFs/src/ff.c;Middlewares/Third_Party/FatFs/src/ff_gen_drv.c;Middlewares/Third_Party/FatFs/src/option/syscall.c;Middlewares/Third_Party/FatFs/src/option/ccsbcs.c;Src/system_stm32f4xx.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c;Middlewares/Third_Party/FatFs/src/diskio.c;Middlewares/Third_Party/FatFs/src/ff.c;Middlewares/Third_Party/FatFs/src/ff_gen_drv.c;Middlewares/Third_Party/FatFs/src/option/syscall.c;Middlewares/Third_Party/FatFs/src/option/ccsbcs.c;Src/system_stm32f4xx.c;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;null;Middlewares/Third_Party/FatFs/src/diskio.c;Middlewares/Third_Party/FatFs/src/ff.c;Middlewares/Third_Party/FatFs/src/ff_gen_drv.c;Middlewares/Third_Party/FatFs/src/option/syscall.c;Middlewares/Third_Party/FatFs/src/option/ccsbcs.c;
diff --git a/App/application.c b/App/application.c
index 9284863..286d1a6 100644
--- a/App/application.c
+++ b/App/application.c
@@ -78,8 +78,10 @@ void MainLoop()
 
 		for(uint16_t idx = 0; idx < sizeof(g_uartStatuses) / sizeof(g_uartStatuses[0]); ++idx) {
 			if(!g_uartStatuses[idx].txBuffer.busy && send) {
+				uint16_t len = sizeof(text2Send) - 1 - (rand() & randmask);
 				DIAG_ENTER_BUSY();
-				PostPacket(&g_uartStatuses[idx], text2Send, sizeof(text2Send) - 1 - (rand() & randmask), &g_crcStatus, 1);
+				MemcpyDma(GetTxBuffer(&g_uartStatuses[idx]), text2Send, len);
+				PostPacket(&g_uartStatuses[idx], NULL, len, &g_crcStatus, 1);
 				DIAG_EXIT_BUSY();
 			}
 			for(uint16_t rIdx = 0; rIdx < 2; ++rIdx)
diff --git a/App/application_cpp.cpp b/App/application_cpp.cpp
index c11e9bf..fcbbb49 100644
--- a/App/application_cpp.cpp
+++ b/App/application_cpp.cpp
@@ -12,6 +12,7 @@
 #include "f4ll/crchandler.h"
 #include "f4ll/memcpydma.h"
 #include "f4ll/consolehandler.h"
+#include "f4ll/irqlock.h"
 extern "C" {
 	#include "main.h"
 	#include "globals.h"
@@ -34,6 +35,7 @@ extern "C" void MainLoop()
 			"Megszentsegtelenithetetlensegeskedeseitekert\r\n"
 			"--------------------------------------------\r\n\0\0\0";
 
+
 	f4ll::MemcpyDma::Init(MEMCPY_DMA_ENGINE, MEMCPY_DMA_STREAM);
 	f4ll::CrcHandler::Init(DMA2, LL_DMA_STREAM_4);
 	f4ll::ConsoleHandler::Init(UART4, CONSOLE_DMA_ENGINE, 0u, CONSOLE_TX_DMA_STREAM);
@@ -44,8 +46,9 @@ extern "C" void MainLoop()
 	f4ll::PacketUsart u6{ USART6, DMA2, LL_DMA_STREAM_1, LL_DMA_STREAM_6 };
 
 	f4ll::PacketUsart * usarts[] = { &u1, &u2, &u3, &u6 };
-	for(unsigned int i=0; i < sizeof(usarts) / sizeof(usarts[0]); ++i)
-		g_usarts[i] = usarts[i];
+	f4ll::PacketUsart **dst = g_usarts;
+	for(auto usart: usarts)
+		*dst++ = usart;
 
 	uint32_t lastStatsTick = 0;
 	uint32_t prevSentTick = 0;
@@ -62,7 +65,7 @@ extern "C" void MainLoop()
 
 	lastStatsTick = HAL_GetTick();
 
-	for(auto u : usarts)
+	for(auto u : g_usarts)
 		u->SetupReceive();
 
 	for(;;) {
@@ -72,7 +75,7 @@ extern "C" void MainLoop()
 		if(send)
 			prevSentTick += PACKAGE_DELAY_MS;
 
-		for(auto u : usarts) {
+		for(auto u : g_usarts) {
 			if(!u->IsTxBusy() && send) {
 				//DIAG_ENTER_BUSY();
 				auto len = sizeof(text2Send) - 1 - (rand() & randmask);
@@ -88,10 +91,10 @@ extern "C" void MainLoop()
 				}
 		}
 		if(tick - lastStatsTick > STATS_DELAY_MS) {
-			f4ll::ConsoleHandler::Instance().PrintStats(statId, *usarts[statId]);
+			f4ll::ConsoleHandler::Instance().PrintStats(statId, *g_usarts[statId]);
 			lastStatsTick += STATS_DELAY_MS;
 			++statId;
-			if(statId >= sizeof(usarts) / sizeof(usarts[0]))
+			if(statId >= sizeof(g_usarts) / sizeof(g_usarts[0]))
 				statId = 0;
 		}
 //		uint32_t ein = LL_GPIO_ReadInputPort(KEY1_GPIO_Port);
diff --git a/Src/dma.c b/Src/dma.c
index 3c690e7..1db20db 100644
--- a/Src/dma.c
+++ b/Src/dma.c
@@ -121,31 +121,31 @@ void MX_DMA_Init(void)
 
   /* DMA interrupt init */
   /* DMA1_Stream1_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA1_Stream1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA1_Stream1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA1_Stream1_IRQn);
   /* DMA1_Stream2_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA1_Stream2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA1_Stream2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA1_Stream2_IRQn);
   /* DMA1_Stream3_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA1_Stream3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA1_Stream3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA1_Stream3_IRQn);
   /* DMA1_Stream4_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA1_Stream4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA1_Stream4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA1_Stream4_IRQn);
   /* DMA1_Stream5_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA1_Stream5_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA1_Stream5_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA1_Stream5_IRQn);
   /* DMA1_Stream6_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA1_Stream6_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA1_Stream6_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA1_Stream6_IRQn);
   /* DMA2_Stream0_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA2_Stream0_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA2_Stream0_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA2_Stream0_IRQn);
   /* DMA2_Stream1_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA2_Stream1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA2_Stream1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA2_Stream1_IRQn);
   /* DMA2_Stream2_IRQn interrupt configuration */
-  NVIC_SetPriority(DMA2_Stream2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(DMA2_Stream2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(DMA2_Stream2_IRQn);
   /* DMA2_Stream3_IRQn interrupt configuration */
   NVIC_SetPriority(DMA2_Stream3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
diff --git a/Src/usart.c b/Src/usart.c
index c864883..63afa98 100644
--- a/Src/usart.c
+++ b/Src/usart.c
@@ -88,7 +88,7 @@ void MX_UART4_Init(void)
   LL_DMA_DisableFifoMode(DMA1, LL_DMA_STREAM_4);
 
   /* UART4 interrupt Init */
-  NVIC_SetPriority(UART4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(UART4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(UART4_IRQn);
 
   USART_InitStruct.BaudRate = 115200;
@@ -168,7 +168,7 @@ void MX_USART1_UART_Init(void)
   LL_DMA_DisableFifoMode(DMA2, LL_DMA_STREAM_7);
 
   /* USART1 interrupt Init */
-  NVIC_SetPriority(USART1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(USART1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(USART1_IRQn);
 
   USART_InitStruct.BaudRate = 5250000;
@@ -248,7 +248,7 @@ void MX_USART2_UART_Init(void)
   LL_DMA_DisableFifoMode(DMA1, LL_DMA_STREAM_6);
 
   /* USART2 interrupt Init */
-  NVIC_SetPriority(USART2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(USART2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(USART2_IRQn);
 
   USART_InitStruct.BaudRate = 5250000;
@@ -328,7 +328,7 @@ void MX_USART3_UART_Init(void)
   LL_DMA_DisableFifoMode(DMA1, LL_DMA_STREAM_3);
 
   /* USART3 interrupt Init */
-  NVIC_SetPriority(USART3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(USART3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(USART3_IRQn);
 
   USART_InitStruct.BaudRate = 5250000;
@@ -408,7 +408,7 @@ void MX_USART6_UART_Init(void)
   LL_DMA_DisableFifoMode(DMA2, LL_DMA_STREAM_6);
 
   /* USART6 interrupt Init */
-  NVIC_SetPriority(USART6_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
+  NVIC_SetPriority(USART6_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
   NVIC_EnableIRQ(USART6_IRQn);
 
   USART_InitStruct.BaudRate = 5250000;
diff --git a/components/f4ll/src/packetusart.cpp b/components/f4ll/src/packetusart.cpp
index 9b0a1f5..b8141f1 100644
--- a/components/f4ll/src/packetusart.cpp
+++ b/components/f4ll/src/packetusart.cpp
@@ -19,6 +19,8 @@ PacketUsart::PacketUsart(USART_TypeDef *usart, DMA_TypeDef *dma, uint32_t stream
 : UsartCore(usart, dma, streamRx, streamTx)
 {
 	CrcHandler::Instance().AttachSlot(m_crcSlot);
+	LL_USART_EnableIT_IDLE(usart);
+	LL_USART_EnableIT_ERROR(usart);
 }
 
 
diff --git a/components/f4ll/src/usartcore.cpp b/components/f4ll/src/usartcore.cpp
index df53def..27ffbb9 100644
--- a/components/f4ll/src/usartcore.cpp
+++ b/components/f4ll/src/usartcore.cpp
@@ -14,28 +14,37 @@ UsartCore::UsartCore(USART_TypeDef *usart, DMA_TypeDef *dma, uint32_t streamRx,
 , m_rxDma(dma, streamRx)
 , m_txDma(dma, streamTx)
 {
+	uint32_t status = usart->SR;
+	volatile uint32_t tmpreg = usart->DR; // clearing some of the error/status bits in the USART
+	(void) tmpreg;
+	(void) status;
+
+	*m_txDma.GetIfcReg() =
+			m_txDma.GetTcMask() | m_rxDma.GetHtMask() | m_txDma.GetTeMask() | m_rxDma.GetFeMask() | m_rxDma.GetDmeMask();
+	*m_rxDma.GetIfcReg() =
+			m_rxDma.GetTcMask() | m_rxDma.GetHtMask() | m_rxDma.GetTeMask() | m_rxDma.GetFeMask() | m_rxDma.GetDmeMask();
+
 	LL_DMA_EnableIT_TC(dma, streamRx);
 	LL_DMA_EnableIT_TE(dma, streamRx);
 	LL_DMA_EnableIT_TC(dma, streamTx);
 	LL_DMA_EnableIT_TE(dma, streamTx);
-	LL_USART_EnableIT_IDLE(usart);
-	LL_USART_EnableIT_ERROR(usart);
 }
 
 
 void UsartCore::UsartIsr()
 {
-	if(LL_USART_IsActiveFlag_TC(m_usart) && LL_USART_IsEnabledIT_TC(m_usart)) { // transmission complete
+	uint32_t status = m_usart->SR;
+	volatile uint32_t tmpreg = m_usart->DR; // clearing some of the error/status bits in the HW
+	(void) tmpreg;
+
+	if(LL_USART_IsEnabledIT_TC(m_usart) && LL_USART_IsActiveFlag_TC(m_usart)) { // transmission complete
 		LL_USART_DisableIT_TC(m_usart);
 		TransmissionComplete();
-	} else if(LL_USART_IsEnabledIT_ERROR(m_usart)) {
-		uint32_t status = m_usart->SR;
-		volatile uint32_t tmpreg = m_usart->DR; // clearing some of the error/status bits in the HW
-		(void) tmpreg;
-
-		if(status & USART_SR_IDLE) {
-			ReceiverIdle();
-		}
+	}
+	if(LL_USART_IsEnabledIT_IDLE(m_usart) && (status & USART_SR_IDLE)) {
+		ReceiverIdle();
+	}
+	if(LL_USART_IsEnabledIT_ERROR(m_usart)) {
 		if(status & USART_SR_FE) {
 			FramingError();
 		}
diff --git a/components/f4ll_c/inc/dma_helper.h b/components/f4ll_c/inc/dma_helper.h
index 21949dc..baa5e11 100644
--- a/components/f4ll_c/inc/dma_helper.h
+++ b/components/f4ll_c/inc/dma_helper.h
@@ -28,6 +28,7 @@ uint32_t GetDmeMask(uint32_t stream);
 uint32_t GetTeMask(uint32_t stream);
 uint32_t GetHtMask(uint32_t stream);
 uint32_t GetTcMask(uint32_t stream);
+uint32_t GetFeMask(uint32_t stream);
 
 void InitDmaInfo(DMAINFO *info, DMA_TypeDef *dma, uint32_t stream);
 
diff --git a/components/f4ll_c/src/usart_handler.c b/components/f4ll_c/src/usart_handler.c
index 21f9cea..6336553 100644
--- a/components/f4ll_c/src/usart_handler.c
+++ b/components/f4ll_c/src/usart_handler.c
@@ -36,6 +36,11 @@ void InitUartStatus(
 		struct crcstatus_t *crcStatus,
 		PACKETRECEIVEDCALLBACK packetReceivedCallback, void * packetReceivedCallbackParam)
 {
+	uint32_t status = usart->SR;
+	volatile uint32_t tmpreg = usart->DR; // clearing some of the error/status bits in the USART
+	(void) tmpreg;
+	(void) status;
+
 	st->usart = usart;
 	InitDmaInfo(&st->rxDmaInfo, dma, stream_rx);
 	InitDmaInfo(&st->txDmaInfo, dma, stream_tx);
@@ -60,6 +65,13 @@ void InitUartStatus(
 	AttachCrcTask(crcStatus, &st->crcSlot, st->crcTasks, 2);
 	memset(&st->stats, 0, sizeof(st->stats));
 
+	*GetIfcReg(dma, stream_rx) =
+			GetTcMask(stream_rx) | GetHtMask(stream_rx) |
+			GetTeMask(stream_rx) | GetFeMask(stream_rx) | GetDmeMask(stream_rx);
+	*GetIfcReg(dma, stream_tx) =
+			GetTcMask(stream_tx) | GetHtMask(stream_tx) |
+			GetTeMask(stream_tx) | GetFeMask(stream_tx) | GetDmeMask(stream_tx);
+
 	LL_DMA_EnableIT_TC(dma, stream_rx);
 	LL_DMA_EnableIT_TE(dma, stream_rx);
 	LL_DMA_EnableIT_TC(dma, stream_tx);
@@ -98,16 +110,8 @@ uint8_t PostPacket(USARTSTATUS *status, uint8_t const *payload, uint16_t length,
 
 	BuildHeader(&status->txBuffer, status->txSerial++, length);
 	uint16_t payloadLength = RoundUpTo4(length);
-	if(payload) {
-#ifdef USART_USE_MEMCPY_DMA
-		if((uint32_t)payload & 3)
-			memcpy(status->txBuffer.packet.payload, payload, length);
-		else
-			MemcpyDma(status->txBuffer.packet.payload, payload, length);
-#else
+	if(payload)
 		memcpy(status->txBuffer.packet.payload, payload, length);
-#endif
-	}
 	status->txBuffer.requestedLength = sizeof(USARTPACKETHEADER) + payloadLength + sizeof(uint32_t);	// +4 for the hash
 	status->txBuffer.busy = 1;
 	status->txBuffer.error = 0;
diff --git a/f407ve_hs_uart Debug.launch b/f407ve_hs_uart Debug.launch
new file mode 100644
index 0000000..c4f37f6
--- /dev/null
+++ b/f407ve_hs_uart Debug.launch	
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="com.st.stm32cube.ide.mcu.debug.launch.launchConfigurationType">
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.access_port_id" value="0"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.enable_live_expr" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.enable_swv" value="false"/>
+<intAttribute key="com.st.stm32cube.ide.mcu.debug.launch.formatVersion" value="2"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.ip_address_local" value="localhost"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.loadList" value="{&quot;fItems&quot;:[{&quot;fIsFromMainTab&quot;:true,&quot;fPath&quot;:&quot;Debug/f407ve_hs_uart.elf&quot;,&quot;fProjectName&quot;:&quot;f407ve_hs_uart&quot;,&quot;fPerformBuild&quot;:true,&quot;fDownload&quot;:true,&quot;fLoadSymbols&quot;:true}]}"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.remoteCommand" value="target remote"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.startServer" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.startuptab.exception.divby0" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.startuptab.exception.unaligned" value="false"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.startuptab.haltonexception" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swd_mode" value="true"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_port" value="61235"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_trace_div" value="8"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_trace_hclk" value="16000000"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_wait_for_sync" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.useRemoteTarget" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.verify_flash_download" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.cti_allow_halt" value="false"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.cti_signal_halt" value="false"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.enable_external_loader" value="false"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.enable_logging" value="false"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.enable_shared_stlink" value="false"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.external_loader" value=""/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.halt_all_on_reset" value="false"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.log_file" value="/home/abody/Private/work/private/f407ve_hs_uart/projects/f407ve_hs_uart/Debug/st-link_gdbserver_log.txt"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.reset_strategy" value="system_reset"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.stlink_check_serial_number" value="false"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.stlink_txt_serial_number" value=""/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doHalt" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="false"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value=""/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="ST-LINK (ST-LINK GDB server)"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
+<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="61234"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
+<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="false"/>
+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
+<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="${TOOLCHAIN_PATH}/arm-none-eabi-gdb"/>
+<booleanAttribute key="org.eclipse.cdt.dsf.gdb.NON_STOP" value="true"/>
+<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
+<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="1"/>
+<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
+<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="remote"/>
+<booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="false"/>
+<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="main"/>
+<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/f407ve_hs_uart.elf"/>
+<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="f407ve_hs_uart"/>
+<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
+<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1652594594"/>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
+<listEntry value="/f407ve_hs_uart"/>
+</listAttribute>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+<listEntry value="4"/>
+</listAttribute>
+<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;&#10;"/>
+<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
+</launchConfiguration>
diff --git a/f407ve_hs_uart Release.launch b/f407ve_hs_uart Release.launch
new file mode 100644
index 0000000..624f9d8
--- /dev/null
+++ b/f407ve_hs_uart Release.launch	
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="com.st.stm32cube.ide.mcu.debug.launch.launchConfigurationType">
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.access_port_id" value="0"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.enable_live_expr" value="true"/>
+<booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.enable_swv" value="false"/>
+<intAttribute key="com.st.stm32cube.ide.mcu.debug.launch.formatVersion" value="2"/>
+<stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.ip_address_local" value="localhost"/>
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+<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="ST-LINK (ST-LINK GDB server)"/>
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+<listEntry value="/f407ve_hs_uart"/>
+</listAttribute>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+<listEntry value="4"/>
+</listAttribute>
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+<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
+</launchConfiguration>
diff --git a/f407ve_hs_uart.ioc b/f407ve_hs_uart.ioc
index 808a780..978d846 100644
--- a/f407ve_hs_uart.ioc
+++ b/f407ve_hs_uart.ioc
@@ -262,15 +262,15 @@ Mcu.UserName=STM32F407VETx
 MxCube.Version=5.4.0
 MxDb.Version=DB.5.0.40
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.DMA1_Stream1_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA1_Stream2_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA1_Stream3_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA1_Stream4_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA1_Stream5_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA1_Stream6_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA2_Stream0_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.DMA2_Stream1_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.DMA2_Stream2_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+NVIC.DMA1_Stream1_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA1_Stream2_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA1_Stream3_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA1_Stream4_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA1_Stream5_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA1_Stream6_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA2_Stream0_IRQn=true\:1\:0\:true\:false\:true\:true\:true
+NVIC.DMA2_Stream1_IRQn=true\:1\:0\:true\:false\:true\:false\:true
+NVIC.DMA2_Stream2_IRQn=true\:1\:0\:true\:false\:true\:false\:true
 NVIC.DMA2_Stream3_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.DMA2_Stream4_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.DMA2_Stream5_IRQn=true\:0\:0\:false\:false\:true\:false\:true
@@ -287,11 +287,11 @@ NVIC.SPI1_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.SPI2_IRQn=true\:0\:0\:false\:false\:true\:true\:true
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.UART4_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.USART2_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.USART3_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.USART6_IRQn=true\:0\:0\:false\:false\:true\:true\:true
+NVIC.UART4_IRQn=true\:1\:0\:true\:false\:true\:true\:true
+NVIC.USART1_IRQn=true\:1\:0\:true\:false\:true\:true\:true
+NVIC.USART2_IRQn=true\:1\:0\:true\:false\:true\:true\:true
+NVIC.USART3_IRQn=true\:1\:0\:true\:false\:true\:true\:true
+NVIC.USART6_IRQn=true\:1\:0\:true\:false\:true\:true\:true
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 PA0-WKUP.Mode=Asynchronous
 PA0-WKUP.Signal=UART4_TX