[LIS302DL] fix error reposting, clean up old unused code

- remove the usage of ancient PANIC macro
- remove the unused fahrenheit conversion code
- add proper detection and printouts of HAL errors

.cproject

@@ -24,7 +24,7 @@
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.755606893" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" useByScannerDiscovery="true" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1771260818" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="genericBoard" valueType="string"/>
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1811760675" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Debug || true || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32F407VGTx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/CMSIS/Include ||  ||  || USE_HAL_DRIVER | STM32F407xx ||  || Drivers | Core/Startup | Core ||  ||  || ${workspace_loc:/${ProjName}/STM32F407VGTX_FLASH.ld} || true || NonSecure ||  || secure_nsclib.o ||  || None ||  ||  || " valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.2006503660" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="16" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.2006503660" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="32" valueType="string"/>
 							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.188797436" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
 							<builder buildPath="${workspace_loc:/test1}/Debug" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.901063855" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1851291017" name="MCU/MPU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
@@ -97,28 +97,28 @@
 				<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.603779794" name="Release" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release">
 					<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.603779794." name="/" resourcePath="">
 						<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.846299435" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release">
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.1996532596" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32F407VGTx" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.1996532596" name="MCU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" useByScannerDiscovery="true" value="STM32F407VGTx" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.1932354132" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" useByScannerDiscovery="false" value="0" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.1932354132" name="CPU" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" useByScannerDiscovery="false" value="0" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.783288720" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" useByScannerDiscovery="false" value="0" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.783288720" name="Core" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" useByScannerDiscovery="false" value="0" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.619251655" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" useByScannerDiscovery="true" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.619251655" name="Floating-point unit" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu" useByScannerDiscovery="true" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.fpu.value.fpv4-sp-d16" valueType="enumerated"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1646548773" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" useByScannerDiscovery="true" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1646548773" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi" useByScannerDiscovery="true" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.value.hard" valueType="enumerated"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1901965124" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="genericBoard" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1901965124" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" useByScannerDiscovery="false" value="genericBoard" valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.859080388" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32F407VGTx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/CMSIS/Include ||  ||  || USE_HAL_DRIVER | STM32F407xx ||  || Drivers | Core/Startup | Core ||  ||  || ${workspace_loc:/${ProjName}/STM32F407VGTX_FLASH.ld} || true || NonSecure ||  || secure_nsclib.o ||  || None ||  ||  || " valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.859080388" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" useByScannerDiscovery="false" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32F407VGTx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32F4xx_HAL_Driver/Inc | ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32F4xx/Include | ../Drivers/CMSIS/Include ||  ||  || USE_HAL_DRIVER | STM32F407xx ||  || Drivers | Core/Startup | Core ||  ||  || ${workspace_loc:/${ProjName}/STM32F407VGTX_FLASH.ld} || true || NonSecure ||  || secure_nsclib.o ||  || None ||  ||  || " valueType="string"/>
-							<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.1202403298" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="16" valueType="string"/>
+							<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.1202403298" name="Cpu clock frequence" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" useByScannerDiscovery="false" value="32" valueType="string"/>
 							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.584865598" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
-							<builder buildPath="${workspace_loc:/test1}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.1873374287" managedBuildOn="true" name="Gnu Make Builder.Release" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
+							<builder buildPath="${workspace_loc:/test1}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.1873374287" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1806292512" name="MCU/MPU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.623288838" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g0" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.623288838" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g0" valueType="enumerated"/>
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 							</tool>
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+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.187906977" 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.os" valueType="enumerated"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.516585832" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" useByScannerDiscovery="false" valueType="definedSymbols">
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.516585832" 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"/>
 									<listOptionValue builtIn="false" value="STM32F407xx"/>
 								</option>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.1500062626" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths" useByScannerDiscovery="false" valueType="includePath">
+								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.1500062626" 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="../Core/Inc"/>
 									<listOptionValue builtIn="false" value="../Drivers/STM32F4xx_HAL_Driver/Inc"/>
 									<listOptionValue builtIn="false" value="../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy"/>
@@ -128,11 +128,11 @@
 								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.219678164" 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.1427603543" name="MCU/MPU 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.130697829" 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.130697829" 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.optimization.level.1547171342" 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.os" valueType="enumerated"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.1547171342" 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.os" valueType="enumerated"/>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1754531090" name="MCU/MPU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
-								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.610449053" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F407VGTX_FLASH.ld}" valueType="string"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.610449053" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F407VGTX_FLASH.ld}" valueType="string"/>
 								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.input.1602204541" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
@@ -150,7 +150,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Core"/>
+						<entry excluding="Src/mock_lcd.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Core"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
 					</sourceEntries>
 				</configuration>

Core/Inc/24AA02E48.h

@@ -1,6 +1,6 @@
 #ifndef __EEPROM_24AA02E48
 #define __EEPROM_24AA02E48
 
-void EEPROM_24AA02E48_run_test(void);
+int EEPROM_24AA02E48_run_test(void);
 
 #endif

Core/Inc/CS43L22.h

@@ -1,7 +1,7 @@
 #ifndef __CS43L22
 #define __CS43L22
 
-void CS43L22_run_test(void);
+int CS43L22_run_test(void);
 void CS43L22_cleanup(void);
 
 #endif

Core/Inc/DHT11.h

@@ -0,0 +1,18 @@
+#ifndef __DHT11
+#define __DHT11
+
+#define SKIP_LOW while (!(GPIOD->IDR & 0x0800)) {}
+#define SKIP_HIGH while (GPIOD->IDR & 0x0800) {}
+
+__attribute__((packed))
+struct DHT11_Data {
+	uint8_t humid_integral;
+	uint8_t humid_decimal;
+	uint8_t temp_integral;
+	uint8_t temp_decimal;
+	uint8_t crc;
+};
+
+int DHT11_run_test(void);
+
+#endif

Core/Inc/DNI.h

@@ -3,7 +3,7 @@
 
 extern ADC_HandleTypeDef hadc1;
 
-void DNI_show_celsius(void);
+int DNI_show_celsius(void);
-void DNI_show_fahrenheit(void);
+int DNI_show_fahrenheit(void);
 
 #endif

Core/Inc/KSZ8081RND.h

@@ -0,0 +1,11 @@
+#ifndef __KSZ8081RND
+#define __KSZ8081RND
+
+
+int KSZ8081RND_run_test(void);
+
+int ReadRegister(uint32_t reg, uint16_t *value);
+int WriteRegister(uint32_t reg, uint16_t value);
+
+
+#endif

Core/Inc/LIS302DL.h

@@ -1,7 +1,7 @@
 #ifndef __LIS302DL
 #define __LIS302DL
 
-void LIS302DL_run_test(void);
+int LIS302DL_run_test(void);
-void LIS302DL_run_test_dynamic(void);
+int LIS302DL_run_test_dynamic(void);
 
 #endif

Core/Inc/LSM9DS1.h

@@ -0,0 +1,8 @@
+#ifndef __LSM9DS1
+#define __LSM9DS1
+
+int LSM9DS1_test_accel(void);
+void LSM9DS1_cleanup_accel(void);
+int LSM9DS1_test_magnet(void);
+
+#endif

Core/Inc/MP45DT02.h

@@ -0,0 +1,6 @@
+#ifndef __MP45DT02
+#define __MP45DT02
+
+int MP45DT02_run_test(void);
+
+#endif

Core/Inc/PCA9685.h

@@ -1,7 +1,7 @@
 #ifndef __PCA9685
 #define __PCA9685
 
-void PCA9685_run_test(void);
+int PCA9685_run_test(void);
 void PCA9685_cleanup(void);
 
 #endif

Core/Inc/SST25VF016B.h

@@ -1,6 +1,6 @@
 #ifndef __SST25VF016B
 #define __SST25VF016B
 
-void SST25VF016B_run_test(void);
+int SST25VF016B_run_test(void);
 
 #endif

Core/Inc/lcd.h

@@ -7,6 +7,8 @@
 #define DISPLAY_RW  ((uint16_t) (0x1U << 10))
 #define DISPLAY_ENA ((uint16_t) (0x1U << 11))
 
+#define DISPLAY_FRAMES_AVAILABLE 14
+
 #define DISPLAY_POLL_UNTIL_READY do { while (display_read_status() & 0x80) {} } while (0)
 
 #define DISPLAY_SET_INCREMENT do { display_write_instruction_byte(0x06); } while (0)
@@ -16,11 +18,17 @@
 
 #define DISPLAY_CLEAR do { display_write_instruction_byte(0x01); } while (0)
 
+struct Display_emu_state {
+	size_t cursor_offset:5;
+	size_t next:1;
+};
 
 void display_init(void);
-uint8_t display_read_status(void);
 void display_write_instruction_byte(uint8_t code);
 void display_write_data_byte(uint8_t code);
 void display_write_data_seq(char *codes);
+void display_to_framebuffer(void);
+void display_to_direct(void);
+void display_load(uint32_t frame_no);
 
 #endif

Core/Inc/main.h

@@ -32,6 +32,8 @@ extern "C" {
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 
+#include <string.h>
+
 /* USER CODE END Includes */
 
 /* Exported types ------------------------------------------------------------*/

Core/Inc/stm32f4xx_hal_conf.h

@@ -63,7 +63,7 @@
 /* #define HAL_SD_MODULE_ENABLED */
 /* #define HAL_MMC_MODULE_ENABLED */
 #define HAL_SPI_MODULE_ENABLED
-/* #define HAL_TIM_MODULE_ENABLED */
+#define HAL_TIM_MODULE_ENABLED
 /* #define HAL_UART_MODULE_ENABLED */
 /* #define HAL_USART_MODULE_ENABLED */
 /* #define HAL_IRDA_MODULE_ENABLED */

Core/Src/24AA02E48.c

@@ -4,7 +4,7 @@
 
 extern I2C_HandleTypeDef hi2c1;
 
-void EEPROM_24AA02E48_run_test(void)
+int EEPROM_24AA02E48_run_test(void)
 {
 	DISPLAY_CLEAR;
 	display_write_data_seq("24AA02E48 EEPROM");
@@ -13,9 +13,9 @@ void EEPROM_24AA02E48_run_test(void)
 	size_t err_count = 0;
 
 	// write the Address Pointer register
-	uint8_t data_buffer[13];
+	uint8_t data_buffer[9];
-	data_buffer[12] = '\0';
+	data_buffer[8] = '\0';
-	data_buffer[0] = 0xF4;
+	data_buffer[0] = 0xF8;
 
 	for (size_t t = 0; t < 5; t++) {
 		op_result = HAL_I2C_Master_Transmit(&hi2c1, 0xA0, data_buffer, 1, 2000);
@@ -26,12 +26,14 @@ void EEPROM_24AA02E48_run_test(void)
 			DISPLAY_CLEAR;
 			display_write_data_seq("24AA02E48 EEPROM");
 
-			DISPLAY_SET_CURSOR(1, 0);
+			DISPLAY_SET_CURSOR(1, 4);
 			display_write_data_seq("W ");
 			display_write_data_byte('1' + t);
 			display_write_data_seq("/5 ");
 
 			switch (op_result) {
+			case HAL_OK:
+				break;
 			case HAL_ERROR:
 				display_write_data_seq("ERROR");
 				break;
@@ -42,15 +44,13 @@ void EEPROM_24AA02E48_run_test(void)
 				display_write_data_seq("TIMEOUT");
 				break;
 			}
-
-			HAL_Delay(2000);
 		} else {
 			break;
 		}
 	}
 
 	for (size_t t = 0; t < 5; t++) {
-		op_result = HAL_I2C_Master_Receive(&hi2c1, 0xA1, data_buffer, 12, 2000);
+		op_result = HAL_I2C_Master_Receive(&hi2c1, 0xA1, data_buffer, 8, 2000);
 
 		if (op_result) {
 			err_count++;
@@ -58,12 +58,14 @@ void EEPROM_24AA02E48_run_test(void)
 			DISPLAY_CLEAR;
 			display_write_data_seq("24AA02E48 EEPROM");
 
-			DISPLAY_SET_CURSOR(1, 0);
+			DISPLAY_SET_CURSOR(1, 4);
 			display_write_data_seq("R ");
 			display_write_data_byte('1' + t);
 			display_write_data_seq("/5 ");
 
 			switch (op_result) {
+			case HAL_OK:
+				break;
 			case HAL_ERROR:
 				display_write_data_seq("ERROR");
 				break;
@@ -74,25 +76,16 @@ void EEPROM_24AA02E48_run_test(void)
 				display_write_data_seq("TIMEOUT");
 				break;
 			}
-
-			HAL_Delay(2000);
 		} else {
 			break;
 		}
 	}
 
-	DISPLAY_CLEAR;
+	if (!err_count) {
-	display_write_data_seq("24AA02E48 EEPROM");
+		DISPLAY_SET_CURSOR(1, 4);
-
-	if (err_count) {
-		DISPLAY_SET_CURSOR(1, 0);
-		display_write_data_byte('0' + err_count / 10 % 10);
-		display_write_data_byte('0' + err_count % 10);
-		display_write_data_seq("E ");
-		display_write_data_seq(data_buffer);
-	} else {
-		DISPLAY_SET_CURSOR(1, 1);
 		display_write_data_seq("OK ");
-		display_write_data_seq(data_buffer);
+		display_write_data_seq((char *) data_buffer);
 	}
+
+	return !!err_count;
 }

Core/Src/CS43L22.c

@@ -4,7 +4,7 @@
 
 extern I2C_HandleTypeDef hi2c1;
 
-void CS43L22_run_test(void)
+int CS43L22_run_test(void)
 {
 	DISPLAY_CLEAR;
 	display_write_data_seq("CS43L22 Audio");
@@ -31,6 +31,8 @@ void CS43L22_run_test(void)
 			display_write_data_seq("/5 ");
 
 			switch (op_result) {
+			case HAL_OK:
+				break;
 			case HAL_ERROR:
 				display_write_data_seq("ERROR");
 				break;
@@ -52,12 +54,16 @@ void CS43L22_run_test(void)
 	display_write_data_seq("CS43L22 Audio");
 
 	if (err_count) {
-		DISPLAY_SET_CURSOR(1, 1);
+		DISPLAY_SET_CURSOR(1, 4);
 		display_write_data_byte('0' + err_count % 10);
 		display_write_data_seq(" Errors");
+
+		return 1;
 	} else {
-		DISPLAY_SET_CURSOR(1, 1);
+		DISPLAY_SET_CURSOR(1, 4);
 		display_write_data_seq("OK");
+
+		return 0;
 	}
 }
 

Core/Src/DHT11.c

@@ -0,0 +1,118 @@
+#include "main.h"
+#include "generic_macros.h"
+#include "lcd.h"
+#include "DHT11.h"
+
+extern TIM_HandleTypeDef htim2;
+
+static inline void wait(uint32_t wait_us)
+{
+	uint32_t target_time = TIM2->CNT;
+	target_time += wait_us << 4;
+
+	while (TIM2->CNT < target_time) {}
+}
+
+static inline size_t dht11_measure_high_duration(void)
+{
+	SKIP_LOW;
+	uint32_t start_time = TIM2->CNT;
+	SKIP_HIGH;
+	uint32_t end_time = TIM2->CNT;
+
+	// elapsed_time > 49us ? 1 : 0
+	return (end_time - start_time) > (49 << 4);
+}
+
+static size_t dht11_read_value(struct DHT11_Data *data)
+{
+	// treat data as a normal array to simplify read loop
+	uint8_t *buffer = (uint8_t *) data;
+
+	register uint32_t read_register = 0;
+
+	HAL_TIM_Base_Start(&htim2);
+
+	// try to trigger the output
+	for (int t = 0; t < 10; t++) {
+		TIM2->CNT = 0;
+
+		GPIOD->MODER |= 0x00400000;       // enable output mode on GPIOD 11
+
+		GPIOD->BSRR = GPIO_PIN_11;        // enable DHT11
+		wait(50000);                      // hold HIGH for 50 ms
+		GPIOD->BSRR = GPIO_PIN_11 << 16;  // start signal
+		wait(30000);                      // hold it for 30 ms
+		GPIOD->BSRR = GPIO_PIN_11;        // pull up, DHT will now take control over the connection
+
+		wait(100);
+		GPIOD->MODER &= 0xFF3FFFFF;       // switch GPIOD 11 to input mode
+
+		// reading pull down from DHT11
+		SKIP_LOW;
+
+		// waiting for response
+		for (size_t i = TIM2->CNT + (200000 << 4); TIM2->CNT <= i; )
+			if (!(GPIOD->IDR & 0x0800))
+				goto reading_data;
+	}
+
+	// if didn't exit through goto, then DHT11 awaiting has timed out
+	HAL_TIM_Base_Stop(&htim2);
+	return 1;
+
+reading_data:
+	// read 5 bytes of data
+	for (size_t i = 0; i < 5; i++) {
+		for (register size_t j = 0; j < 8; j++) {
+			read_register <<= 1;
+			read_register |= dht11_measure_high_duration();
+		}
+
+		buffer[i] = (uint8_t) read_register;
+	}
+
+	HAL_TIM_Base_Stop(&htim2);
+
+	return 0;
+}
+
+int DHT11_run_test(void)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("DHT11 Temp+Humid");
+
+	struct DHT11_Data data;
+	size_t result = dht11_read_value(&data);
+
+	size_t checksum_mismatch = ((
+			data.humid_decimal
+			+ data.humid_integral
+			+ data.temp_decimal
+			+ data.temp_integral
+			) & 0xFF) != data.crc;
+
+	if (result) {
+		DISPLAY_SET_CURSOR(1, 4);
+		display_write_data_seq("StartTimeout");
+	} else if (checksum_mismatch) {
+		DISPLAY_SET_CURSOR(1, 4);
+		display_write_data_seq("CRC Fault");
+	} else {
+		DISPLAY_SET_CURSOR(1, 4);
+		display_write_data_seq("OK");
+
+		DISPLAY_SET_CURSOR(1, 7);
+		display_write_data_byte('0' + (data.humid_integral/10)%10);
+		display_write_data_byte('0' + (data.humid_integral)%10);
+		display_write_data_seq("% ");
+
+		display_write_data_byte('0' + (data.temp_integral/10)%10);
+		display_write_data_byte('0' + (data.temp_integral)%10);
+		display_write_data_byte('.');
+		display_write_data_byte('0' + data.temp_decimal);
+		display_write_data_seq("C");
+	}
+
+	return (result || checksum_mismatch);
+}

Core/Src/DNI.c

@@ -3,25 +3,23 @@
 #include "lcd.h"
 #include "DNI.h"
 
-static uint32_t DNI_read(void)
+static int DNI_read(void)
 {
 	HAL_ADC_Start(&hadc1);
-	if (HAL_ADC_PollForConversion(&hadc1, 100) != HAL_OK)
-		PANIC(0x4000);
 
-	return HAL_ADC_GetValue(&hadc1);
+	HAL_StatusTypeDef s = HAL_ADC_PollForConversion(&hadc1, 100);
+
+	if (HAL_OK != s)
+		return -s;
+	else
+		return HAL_ADC_GetValue(&hadc1);
 }
 
-static int DNI_convert_to_celsius(uint32_t value)
+static int DNI_convert_to_celsius(int value)
 {
 	return (2512 - value) << 2;
 }
 
-static int DNI_convert_to_fahrenheit(uint32_t value)
-{
-	return (2953 - value) * 50 / 7;
-}
-
 static void DNI_print(int temperature)
 {
 	int add_sign = temperature < 0;
@@ -50,49 +48,68 @@ static void DNI_print(int temperature)
 	}
 
 	if (add_sign) {
-		DISPLAY_SET_CURSOR(1, 0);
+		DISPLAY_SET_CURSOR(1, 9);
 		display_write_data_byte('-');
 	}
 }
 
 static void DNI_print_celsius(int temperature)
 {
-	DISPLAY_SET_CURSOR(1, 7);
+	DISPLAY_SET_CURSOR(1, 15);
 	DISPLAY_SET_DECREMENT;
 	display_write_data_seq("C ");
 
 	DNI_print(temperature);
 }
 
-static void DNI_print_fahrenheit(int temperature)
+static void print_ok(void)
 {
-	DISPLAY_SET_CURSOR(1, 7);
+	DISPLAY_SET_CURSOR(1, 4);
-	DISPLAY_SET_DECREMENT;
+	DISPLAY_SET_INCREMENT;
-	display_write_data_seq("F ");
+	display_write_data_seq("OK");
-
-	DNI_print(temperature);
 }
 
-void DNI_show_celsius(void)
+static void print_error(int err_code)
+{
+	DISPLAY_SET_CURSOR(1, 4);
+	DISPLAY_SET_INCREMENT;
+
+	switch (err_code) {
+	case HAL_OK:
+		break;
+	case HAL_ERROR:
+		display_write_data_seq("HAL_ERROR");
+		break;
+	case HAL_BUSY:
+		display_write_data_seq("HAL_BUSY");
+		break;
+	case HAL_TIMEOUT:
+		display_write_data_seq("HAL_TIMEOUT");
+		break;
+	default:
+		display_write_data_seq("WRONG ERROR");
+		break;
+	}
+}
+
+int DNI_show_celsius(void)
 {
 	DISPLAY_CLEAR;
 	DISPLAY_SET_INCREMENT;
 
 	display_write_data_seq("DNI Temperature");
 
-	uint32_t value = DNI_read();
+	int value = DNI_read();
-	int temp = DNI_convert_to_celsius(value);
+
-	DNI_print_celsius(temp);
+	if (value < 0) {
-}
+		print_error(-value);
-
+		return 1;
-void DNI_show_fahrenheit(void)
+	} else {
-{
+		int temp = DNI_convert_to_celsius(value);
-	DISPLAY_CLEAR;
+		DNI_print_celsius(temp);
-	DISPLAY_SET_INCREMENT;
+
-
+		print_ok();
-	display_write_data_seq("DNI Temperature");
+
-
+		return 0;
-	uint32_t value = DNI_read();
+	}
-	int temp = DNI_convert_to_fahrenheit(value);
-	DNI_print_fahrenheit(temp);
 }

Core/Src/KSZ8081RND.c

@@ -0,0 +1,138 @@
+#include "main.h"
+#include "lcd.h"
+#include "KSZ8081RND.h"
+
+#define RW_TIMEOUT_US 500000
+
+extern TIM_HandleTypeDef htim2;
+
+int KSZ8081RND_run_test(void)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("KSZ8081RND ETH");
+	DISPLAY_SET_CURSOR(1, 4);
+
+	// enable clocks
+	__HAL_RCC_ETH_CLK_ENABLE();
+
+	__HAL_RCC_GPIOC_CLK_ENABLE();
+	__HAL_RCC_GPIOA_CLK_ENABLE();
+	__HAL_RCC_GPIOB_CLK_ENABLE();
+
+	// configure pins
+	GPIO_InitTypeDef GPIO_InitStruct = {};
+
+	GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_5;
+	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+	GPIO_InitStruct.Pull = GPIO_NOPULL;
+	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+	GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+	GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_7;
+	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+	GPIO_InitStruct.Pull = GPIO_NOPULL;
+	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+	GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+	GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13;
+	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+	GPIO_InitStruct.Pull = GPIO_NOPULL;
+	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+	GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+	// hardware reset KSZ8081RND
+	HAL_GPIO_WritePin(GPIOD, GPIO_PIN_10, GPIO_PIN_RESET);
+	HAL_Delay(10);
+	HAL_GPIO_WritePin(GPIOD, GPIO_PIN_10, GPIO_PIN_SET);
+	HAL_Delay(10);
+
+	// enable PLL and REF_CLK output from KSZ8081RND
+	uint16_t r;
+
+	if (ReadRegister(0x1F, &r)) {
+		display_write_data_seq("READ ERROR");
+		return 1;
+	}
+
+	r |= (1 << 7);
+
+	if (WriteRegister(0x1F, r)) {
+		display_write_data_seq("WRITE ERROR");
+		return 1;
+	}
+
+	// switch MAC to RMII interface
+	__HAL_RCC_SYSCFG_CLK_ENABLE();
+	SYSCFG->PMC |= (1 << 23);
+	(void)SYSCFG->PMC;
+
+	// check if software reset happens on MAC
+	TIM2->CNT = 0;
+
+	ETH->DMABMR |= 1; // assert software reset
+	HAL_TIM_Base_Start(&htim2);
+
+	while (ETH->DMABMR & 1) {
+		if (TIM2->CNT > (500000 << 4)) {
+			// MAC software reset timed out -> no REF_CLK output from PHY?
+			HAL_TIM_Base_Stop(&htim2);
+			display_write_data_seq("SR ERROR");
+			return 1;
+		}
+	}
+
+	HAL_TIM_Base_Stop(&htim2);
+	display_write_data_seq("OK");
+	return 0;
+}
+
+int ReadRegister(uint32_t reg, uint16_t *value)
+{
+	uint16_t tmpreg1;
+
+	tmpreg1 = (reg << 6);
+	tmpreg1 |= 1;
+
+	ETH->MACMIIAR = tmpreg1;
+
+	TIM2->CNT = 0;
+	HAL_TIM_Base_Start(&htim2);
+
+	while (ETH->MACMIIAR & 1) {
+		if (TIM2->CNT > (RW_TIMEOUT_US << 4)) {
+			HAL_TIM_Base_Stop(&htim2);
+			return 1;
+		}
+	}
+
+	HAL_TIM_Base_Stop(&htim2);
+	*value = (uint16_t) (ETH->MACMIIDR);
+	return HAL_OK;
+}
+
+int WriteRegister(uint32_t reg, uint16_t value)
+{
+	uint32_t tmpreg1;
+
+	tmpreg1 = (reg << 6);
+	tmpreg1 |= 3;
+
+	ETH->MACMIIDR = value;
+	ETH->MACMIIAR = tmpreg1;
+
+	TIM2->CNT = 0;
+	HAL_TIM_Base_Start(&htim2);
+
+	while (ETH->MACMIIAR & 1) {
+		if (TIM2->CNT > (RW_TIMEOUT_US << 4)) {
+			HAL_TIM_Base_Stop(&htim2);
+			return 1;
+		}
+	}
+
+	HAL_TIM_Base_Stop(&htim2);
+	return 0;
+}

Core/Src/LIS302DL.c

@@ -33,7 +33,7 @@ static void print_error_message(HAL_StatusTypeDef result, size_t *err_count, siz
 	DISPLAY_CLEAR;
 	display_write_data_seq("LIS302DL Accel ");
 	display_write_data_seq(postfix);
-	DISPLAY_SET_CURSOR(1, 0);
+	DISPLAY_SET_CURSOR(1, 4);
 	display_write_data_seq(prefix);
 	display_write_data_byte(' ');
 
@@ -43,6 +43,8 @@ static void print_error_message(HAL_StatusTypeDef result, size_t *err_count, siz
 	display_write_data_seq("/5 ");
 
 	switch (result) {
+	case HAL_OK:
+		break;
 	case HAL_ERROR:
 		display_write_data_seq("ERROR");
 		break;
@@ -53,8 +55,6 @@ static void print_error_message(HAL_StatusTypeDef result, size_t *err_count, siz
 		display_write_data_seq("TIMEOUT");
 		break;
 	}
-
-	HAL_Delay(2000);
 }
 
 static void retrieve_data(size_t *err_count, uint8_t *data_xyz, char *postfix)
@@ -103,7 +103,7 @@ static void retrieve_data(size_t *err_count, uint8_t *data_xyz, char *postfix)
 	FAILSAFE_POST_OP("RZ");
 }
 
-void LIS302DL_run_test(void)
+int LIS302DL_run_test(void)
 {
 	DISPLAY_CLEAR;
 	display_write_data_seq("LIS302DL Accel");
@@ -113,52 +113,16 @@ void LIS302DL_run_test(void)
 
 	retrieve_data(&err_count, data_xyz, "");
 
-	DISPLAY_CLEAR;
-	display_write_data_seq("LIS302DL Accel");
-
-	// output retrieved values
-	print_at(data_xyz[2], 14);
-	print_at(data_xyz[1], 11);
-	print_at(data_xyz[0], 8);
-
 	// print the execution stats
-	if (err_count) {
+	if (!err_count) {
-		DISPLAY_SET_CURSOR(1, 0);
+		DISPLAY_SET_CURSOR(1, 4);
-		display_write_data_byte('0' + err_count / 10 % 10);
-		display_write_data_byte('0' + err_count % 10);
-		display_write_data_seq(" errs");
-	} else {
-		DISPLAY_SET_CURSOR(1, 1);
-		display_write_data_seq("OK");
-	}
-}
-
-void LIS302DL_run_test_dynamic(void)
-{
-	DISPLAY_CLEAR;
-	display_write_data_seq("LIS302DL Accel D");
-
-	size_t err_count = 0;
-	uint8_t data_xyz[3];
-
-	retrieve_data(&err_count, data_xyz, "D");
-
-	DISPLAY_CLEAR;
-	display_write_data_seq("LIS302DL Accel D");
-
-	// output retrieved values
-	print_at(data_xyz[2], 14);
-	print_at(data_xyz[1], 11);
-	print_at(data_xyz[0], 8);
-
-	// print the execution stats
-	if (err_count) {
-		DISPLAY_SET_CURSOR(1, 0);
-		display_write_data_byte('0' + err_count / 10 % 10);
-		display_write_data_byte('0' + err_count % 10);
-		display_write_data_seq(" errs");
-	} else {
-		DISPLAY_SET_CURSOR(1, 1);
 		display_write_data_seq("OK");
+
+		// output retrieved values
+		print_at(data_xyz[2], 14);
+		print_at(data_xyz[1], 11);
+		print_at(data_xyz[0], 8);
 	}
+
+	return !!err_count;
 }

Core/Src/LSM9DS1.c

@@ -0,0 +1,127 @@
+#include "main.h"
+#include "LSM9DS1.h"
+#include "lcd.h"
+
+#define FAILSAFE_PRE_OP for (size_t t = 0; t < 5; t++) {
+#define FAILSAFE_POST_OP_ACCEL(prefix) if (op_result) print_error_accel(op_result, &err_count, t, prefix); else break; }
+#define FAILSAFE_POST_OP_MAGNET(prefix) if (op_result) print_error_magnet(op_result, &err_count, t, prefix); else break; }
+
+extern I2C_HandleTypeDef hi2c1;
+
+static void print_error_message(HAL_StatusTypeDef result, size_t *err_count, size_t t, char *prefix)
+{
+	DISPLAY_SET_CURSOR(1, 4);
+	display_write_data_seq(prefix);
+	display_write_data_byte(' ');
+
+	(*err_count)++;
+
+	display_write_data_byte('1' + t);
+	display_write_data_seq("/5 ");
+
+	switch (result) {
+	case HAL_OK:
+		break;
+	case HAL_ERROR:
+		display_write_data_seq("ERROR");
+		break;
+	case HAL_BUSY:
+		display_write_data_seq("BUSY");
+		break;
+	case HAL_TIMEOUT:
+		display_write_data_seq("TIMEOUT");
+		break;
+	}
+}
+
+static void print_error_accel(HAL_StatusTypeDef result, size_t *err_count, size_t t, char *prefix)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("LSM9DS1 Accel");
+
+	print_error_message(result, err_count, t, prefix);
+}
+
+static void print_error_magnet(HAL_StatusTypeDef result, size_t *err_count, size_t t, char *prefix)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("LSM9DS1 Magnet");
+
+	print_error_message(result, err_count, t, prefix);
+}
+
+int LSM9DS1_test_accel(void)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("LSM9DS1 Accel");
+
+	HAL_StatusTypeDef op_result;
+	uint8_t buffer[6];
+	size_t err_count = 0;
+
+	// enable sampling at 10 Hz
+	buffer[0] = 0x20;
+	buffer[1] = 0x20;
+	FAILSAFE_PRE_OP;
+	op_result = HAL_I2C_Master_Transmit(&hi2c1, 0xD6, buffer, 2, 1000);
+	FAILSAFE_POST_OP_ACCEL("E");
+
+	HAL_Delay(100);
+
+	// set future read address
+	buffer[0] = 0x28;
+	FAILSAFE_PRE_OP;
+	op_result = HAL_I2C_Master_Transmit(&hi2c1, 0xD6, buffer, 1, 1000);
+	FAILSAFE_POST_OP_ACCEL("A");
+
+	// read from registers sequentially
+	FAILSAFE_PRE_OP;
+	op_result = HAL_I2C_Master_Receive(&hi2c1, 0xD7, buffer, 6, 1000);
+	FAILSAFE_POST_OP_ACCEL("R");
+
+	if (!err_count) {
+		DISPLAY_SET_CURSOR(1, 4);
+		display_write_data_seq("OK");
+
+		return 0;
+	} else {
+		return 1;
+	}
+}
+
+void LSM9DS1_cleanup_accel(void)
+{
+	// power down the accelerometer
+	uint8_t buffer[2] = {0x20, 0x00};
+	HAL_I2C_Master_Transmit(&hi2c1, 0xD6, buffer, 2, 1000);
+}
+
+int LSM9DS1_test_magnet(void)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("LSM9DS1 Magnet");
+
+	HAL_StatusTypeDef op_result;
+	uint8_t buffer[6];
+	size_t err_count = 0;
+
+	// set future read address
+	buffer[0] = 0x28;
+	FAILSAFE_PRE_OP;
+	op_result = HAL_I2C_Master_Transmit(&hi2c1, 0x3C, buffer, 1, 1000);
+	FAILSAFE_POST_OP_MAGNET("A");
+
+	// read from registers sequentially
+	FAILSAFE_PRE_OP;
+	op_result = HAL_I2C_Master_Receive(&hi2c1, 0x3D, buffer, 6, 1000);
+	FAILSAFE_POST_OP_MAGNET("R");
+
+	if (!err_count) {
+		DISPLAY_SET_CURSOR(1, 4);
+		display_write_data_seq("OK");
+
+		return 0;
+	} else {
+		return 1;
+	}
+}

Core/Src/MP45DT02.c

@@ -0,0 +1,83 @@
+#include "main.h"
+#include "MP45DT02.h"
+#include "lcd.h"
+
+#define SAMPLE_AMOUNT 256
+
+struct TestResult {
+	unsigned int lo_present:1;
+	unsigned int hi_present:1;
+};
+
+int MP45DT02_run_test(void)
+{
+	DISPLAY_CLEAR;
+	display_write_data_seq("MP45DT02 Mic");
+
+	uint16_t sample_buffer[SAMPLE_AMOUNT];
+
+	for (size_t t = 0; t < 5; t++) {
+		// gather samples
+		register unsigned int reset_value = (GPIO_PIN_10 << 16);
+
+		for (size_t i = 0; i < SAMPLE_AMOUNT; i++) {
+			sample_buffer[i] = 0;
+			for (size_t j = 0; j < 16; j++) {
+				for (int k = 0; k < 16; k++) {
+					GPIOB->BSRR = reset_value;
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					asm("nop");
+					GPIOB->BSRR = GPIO_PIN_10;
+				}
+				sample_buffer[i] <<= 1;
+				sample_buffer[i] |= (GPIOC->IDR & (1 << 3)) >> 3;
+			}
+		}
+
+		struct TestResult res = {};
+
+		// look for zeros
+		for (size_t i = 0; i < SAMPLE_AMOUNT / 2; i++)
+			if (~((uint32_t *) sample_buffer)[i]) {
+				res.lo_present = 1;
+				break;
+			}
+
+		// look for ones
+		for (size_t i = 0; i < SAMPLE_AMOUNT / 2; i++)
+			if (((uint32_t *) sample_buffer)[i]) {
+				res.hi_present = 1;
+				break;
+			}
+
+		DISPLAY_CLEAR;
+		display_write_data_seq("MP45DT02 Mic");
+
+		if (t) {
+			DISPLAY_SET_CURSOR(1, 14);
+			display_write_data_byte('T');
+			display_write_data_byte('0' + t + 1);
+		}
+
+		DISPLAY_SET_CURSOR(1, 4);
+		if (res.lo_present & res.hi_present) {
+			display_write_data_seq("OK");
+			return 0;
+		} else if (res.lo_present) {
+			display_write_data_seq("ALWAYS LO");
+		} else if (res.hi_present) {
+			display_write_data_seq("ALWAYS HI");
+		}
+	}
+
+	return 1;
+}

Core/Src/PCA9685.c

@@ -4,7 +4,7 @@
 
 extern I2C_HandleTypeDef hi2c1;
 
-void PCA9685_run_test(void)
+int PCA9685_run_test(void)
 {
 	DISPLAY_CLEAR;
 	display_write_data_seq("PCA9685 PWM");
@@ -30,7 +30,7 @@ void PCA9685_run_test(void)
 
 				DISPLAY_CLEAR;
 				display_write_data_seq("PCA9685 PWM");
-				DISPLAY_SET_CURSOR(1, 0);
+				DISPLAY_SET_CURSOR(1, 4);
 
 				display_write_data_seq("B");
 				display_write_data_byte('0' + i);
@@ -40,6 +40,8 @@ void PCA9685_run_test(void)
 				display_write_data_seq("/5 ");
 
 				switch (op_result) {
+				case HAL_OK:
+					break;
 				case HAL_ERROR:
 					display_write_data_seq("ERROR");
 					break;
@@ -62,13 +64,17 @@ void PCA9685_run_test(void)
 	display_write_data_seq("PCA9685 PWM");
 
 	if (err_count) {
-		DISPLAY_SET_CURSOR(1, 0);
+		DISPLAY_SET_CURSOR(1, 4);
 		display_write_data_byte('0' + err_count / 10 % 10);
 		display_write_data_byte('0' + err_count % 10);
 		display_write_data_seq(" errors");
+
+		return 1;
 	} else {
-		DISPLAY_SET_CURSOR(1, 1);
+		DISPLAY_SET_CURSOR(1, 4);
-		display_write_data_seq("OK  OUT ENABLED");
+		display_write_data_seq("OK");
+
+		return 0;
 	}
 }
 

Core/Src/SST25VF016B.c

@@ -4,13 +4,14 @@
 
 extern SPI_HandleTypeDef hspi1;
 
-void SST25VF016B_run_test(void)
+int SST25VF016B_run_test(void)
 {
 	DISPLAY_CLEAR;
 	display_write_data_seq("SST25VF016B Flas");
 
 	HAL_StatusTypeDef op_result;
 	size_t err_count = 0;
+	size_t chip_id_fault = 0;
 
 	uint8_t tx_buffer[8] = {0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 	uint8_t rx_buffer[9];
@@ -29,11 +30,13 @@ void SST25VF016B_run_test(void)
 			DISPLAY_CLEAR;
 			display_write_data_seq("SST25VF016B Flas");
 
-			DISPLAY_SET_CURSOR(1, 0);
+			DISPLAY_SET_CURSOR(1, 4);
 			display_write_data_byte('1' + t);
 			display_write_data_seq("/5 ");
 
 			switch (op_result) {
+			case HAL_OK:
+				break;
 			case HAL_ERROR:
 				display_write_data_seq("ERROR");
 				break;
@@ -44,8 +47,6 @@ void SST25VF016B_run_test(void)
 				display_write_data_seq("TIMEOUT");
 				break;
 			}
-
-			HAL_Delay(2000);
 		} else {
 			break;
 		}
@@ -57,13 +58,49 @@ void SST25VF016B_run_test(void)
 	display_write_data_seq("SST25VF016B Flas");
 
 	if (err_count) {
-		DISPLAY_SET_CURSOR(1, 1);
+		DISPLAY_SET_CURSOR(1, 4);
 		display_write_data_byte('0' + err_count % 10);
 		display_write_data_seq(" Errors");
+
+		return 1;
 	} else {
-		DISPLAY_SET_CURSOR(1, 1);
+		for (size_t i = 0; i < 4; i += 2) {
+			// odd reads MUST result in 0xBF
+			if (rx_buffer[4+i] != 0xBF) {
+				DISPLAY_SET_CURSOR(1, 4);
+				display_write_data_byte('B');
+				display_write_data_byte('1'+i);
+				display_write_data_seq(" WRONG");
+
+				chip_id_fault = 1;
+
+				goto write_retrieved_data;
+			}
+		}
+
+		for (size_t i = 1; i < 4; i += 2) {
+			// even reads MUST result in 0x41
+			if (rx_buffer[4+i] != 0x41) {
+				DISPLAY_SET_CURSOR(1, 4);
+				display_write_data_byte('B');
+				display_write_data_byte('1'+i);
+				display_write_data_seq(" WRONG");
+
+				chip_id_fault = 1;
+
+				goto write_retrieved_data;
+			}
+		}
+
+		DISPLAY_SET_CURSOR(1, 4);
 		display_write_data_seq("OK");
-		DISPLAY_SET_CURSOR(1, 8);
-		display_write_data_seq((char) rx_buffer);
 	}
+
+	write_retrieved_data:
+	DISPLAY_SET_CURSOR(1, 12);
+	display_write_data_seq((char *) &(rx_buffer[4]));
+
+	HAL_GPIO_WritePin(GPIOD, GPIO_PIN_7, GPIO_PIN_SET);
+
+	return (err_count || chip_id_fault);
 }

Core/Src/lcd.c

@@ -2,22 +2,45 @@
 #include "lcd.h"
 #include "generic_macros.h"
 
+static char display_framebuffer[16*2*DISPLAY_FRAMES_AVAILABLE];
+size_t display_current_frame;
+static size_t display_framebuffer_mode;
+
+static struct Display_emu_state des;
+
 void display_init(void)
 {
+	// prepare virtual framebuffer
+	display_current_frame = 0;
+	display_framebuffer_mode = 0;
+	des.cursor_offset = 0;
+	des.next = 0;
+	memset(display_framebuffer, 0x20, 16*2*DISPLAY_FRAMES_AVAILABLE);
+
 	// switch to 4-bit 2-line mode
-	  display_write_instruction_byte(0x28);
+	display_write_instruction_byte(0x28);
 
-	  // clear display
+	// clear display
-	  display_write_instruction_byte(0x01);
+	display_write_instruction_byte(0x01);
 
-	  // enable display
+	// enable display
-	  display_write_instruction_byte(0x0C);
+	display_write_instruction_byte(0x0C);
 
-	  // move cursor to first line
+	// move cursor to first line
-	  display_write_instruction_byte(0x80);
+	display_write_instruction_byte(0x80);
 }
 
-uint8_t display_read_status(void)
+void display_to_framebuffer(void)
+{
+	display_framebuffer_mode = 1;
+}
+
+void display_to_direct(void)
+{
+	display_framebuffer_mode = 0;
+}
+
+static uint8_t display_read_status(void)
 {
 	// make sure GPIOE is in correct mode
 	GPIOE->MODER = 0x00504000;
@@ -43,7 +66,7 @@ uint8_t display_read_status(void)
 	return status;
 }
 
-void display_write_instruction_byte(uint8_t code)
+static void display_write_instruction_byte_direct(uint8_t code)
 {
 	DISPLAY_POLL_UNTIL_READY;
 
@@ -62,7 +85,37 @@ void display_write_instruction_byte(uint8_t code)
 	GPIOE->BSRR = (DISPLAY_ENA << 16);
 }
 
-void display_write_data_byte(uint8_t code)
+static void display_write_instruction_byte_framebuffer(uint8_t code)
+{
+	// emulate physical display behavior on receiving instructions
+	if (code & 0x80) {
+		// decode new cursor offset
+		size_t offset = ((code & 0x40) >> 2) | (code & 0xF);
+		des.cursor_offset = offset;
+	} else if (code == 0x01) {
+		// reset screen
+		memset(&(display_framebuffer[16*2*display_current_frame]), 0x20, 16*2);
+		des.cursor_offset = 0;
+		des.next = 0;
+	} else if (code == 0x06) {
+		// set increment mode
+		des.next = 0;
+	} else if (code == 0x04) {
+		// set decrement mode
+		des.next = 1;
+	}
+}
+
+void display_write_instruction_byte(uint8_t code)
+{
+	if (display_framebuffer_mode) {
+		display_write_instruction_byte_framebuffer(code);
+	} else {
+		display_write_instruction_byte_direct(code);
+	}
+}
+
+static void display_write_data_byte_direct(uint8_t code)
 {
 	DISPLAY_POLL_UNTIL_READY;
 
@@ -81,12 +134,51 @@ void display_write_data_byte(uint8_t code)
 	GPIOE->BSRR = DISPLAY_ENA << 16;
 }
 
+static void display_write_data_byte_framebuffer(uint8_t code)
+{
+	if (display_current_frame >= DISPLAY_FRAMES_AVAILABLE)
+		return;
+
+	if (((int) des.cursor_offset >= 32) || ((int) des.cursor_offset < 0))
+		return;
+
+	display_framebuffer[16*2*display_current_frame + des.cursor_offset] = (char) code;
+	des.cursor_offset += des.next ? -1 : 1;
+}
+
+void display_write_data_byte(uint8_t code)
+{
+	if (display_framebuffer_mode) {
+		display_write_data_byte_framebuffer(code);
+	} else {
+		display_write_data_byte_direct(code);
+	}
+}
+
 void display_write_data_seq(char *codes)
 {
 	for (size_t i = 0; i < 16; i++) {
-		if (codes[i] != 0)
+		if (codes[i])
 			display_write_data_byte(codes[i]);
 		else
 			break;
 	}
 }
+
+void display_load(uint32_t frame_no)
+{
+	if (display_framebuffer_mode)
+		return;
+
+	DISPLAY_CLEAR;
+
+	for (uint32_t i = 0; i < 16; i++) {
+		display_write_data_byte_direct(display_framebuffer[16*2*display_current_frame + i]);
+	}
+
+	DISPLAY_SET_CURSOR(1, 0);
+
+	for (uint32_t i = 0; i < 16; i++) {
+		display_write_data_byte_direct(display_framebuffer[16*2*display_current_frame + i + 16]);
+	}
+}

Core/Src/main.c

@@ -30,6 +30,10 @@
 #include "CS43L22.h"
 #include "SST25VF016B.h"
 #include "LIS302DL.h"
+#include "MP45DT02.h"
+#include "LSM9DS1.h"
+#include "DHT11.h"
+#include "KSZ8081RND.h"
 
 /* USER CODE END Includes */
 
@@ -44,6 +48,17 @@
 #define WAIT_UNTIL_CB_PRESSED while (!HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_0) && HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_8))
 #define WAIT_UNTIL_CB_RELEASED while (HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_0) || !HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_8))
 
+#define UB (GPIOA->IDR & GPIO_PIN_0)
+#define SWT1 !(GPIOC->IDR & GPIO_PIN_11)
+#define SWT2 !(GPIOA->IDR & GPIO_PIN_15)
+#define SWT3 !(GPIOC->IDR & GPIO_PIN_9)
+#define SWT4 !(GPIOC->IDR & GPIO_PIN_6)
+#define SWT5 !(GPIOC->IDR & GPIO_PIN_8)
+
+#define WAIT_UNTIL_ALL_BUTTONS_RELEASED do {} while ( UB || SWT1 || SWT2 || SWT3 || SWT4 || SWT5 )
+
+#define LEN(x) ( sizeof(x) / sizeof((x)[0]) )
+
 /* USER CODE END PD */
 
 /* Private macro -------------------------------------------------------------*/
@@ -58,35 +73,41 @@ I2C_HandleTypeDef hi2c1;
 
 SPI_HandleTypeDef hspi1;
 
+TIM_HandleTypeDef htim2;
+
 /* USER CODE BEGIN PV */
 
-void ((*executors[])(void)) = {
+extern size_t display_current_frame;
+
+static const int ((*executors[])(void)) = {
 		DNI_show_celsius,
-		DNI_show_fahrenheit,
 		PCA9685_run_test,
 		EEPROM_24AA02E48_run_test,
 		CS43L22_run_test,
 		SST25VF016B_run_test,
 		LIS302DL_run_test,
-		LIS302DL_run_test_dynamic
+		MP45DT02_run_test,
+		LSM9DS1_test_accel,
+		LSM9DS1_test_magnet,
+		DHT11_run_test,
+		KSZ8081RND_run_test
 };
 
-void ((*cleanup_functions[])(void)) = {
+static const void ((*cleanup_functions[])(void)) = {
-		NULL,
 		NULL,
 		PCA9685_cleanup,
 		NULL,
 		CS43L22_cleanup,
 		NULL,
 		NULL,
+		NULL,
+		LSM9DS1_cleanup_accel,
+		NULL,
+		NULL,
 		NULL
 };
 
-int delay_between_runs[] = {250, 250, -1, -1, -1, -1, -1, 200};
+unsigned int eth_errorred = 0;
-
-size_t current_executor_id = 0;
-
-size_t buttons_interrupt_enabled;
 
 /* USER CODE END PV */
 
@@ -96,6 +117,7 @@ static void MX_GPIO_Init(void);
 static void MX_ADC1_Init(void);
 static void MX_I2C1_Init(void);
 static void MX_SPI1_Init(void);
+static void MX_TIM2_Init(void);
 /* USER CODE BEGIN PFP */
 
 /* USER CODE END PFP */
@@ -103,132 +125,6 @@ static void MX_SPI1_Init(void);
 /* Private user code ---------------------------------------------------------*/
 /* USER CODE BEGIN 0 */
 
-void switch_to_next_test(void)
-{
-	current_executor_id += 1;
-	current_executor_id %= 8;
-}
-
-void buttons_switch_to_interrupt(void)
-{
-	// save current executor ID
-	size_t tmp = current_executor_id;
-
-	// configure user button
-	GPIO_InitTypeDef GPIO_InitStruct = {0};
-	GPIO_InitStruct.Pin = GPIO_PIN_0;
-	GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
-	GPIO_InitStruct.Pull = GPIO_NOPULL;
-	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-	HAL_NVIC_SetPriority(EXTI0_IRQn, 0, 0);
-	HAL_NVIC_EnableIRQ(EXTI0_IRQn);
-
-	// configure SW5 (alternative advancing method)
-	GPIO_InitStruct.Pin = GPIO_PIN_8;
-	GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
-	GPIO_InitStruct.Pull = GPIO_NOPULL;
-	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
-
-	HAL_NVIC_SetPriority(EXTI9_5_IRQn, 0, 0);
-	HAL_NVIC_EnableIRQ(EXTI9_5_IRQn);
-
-	// restore current executor ID
-	current_executor_id = tmp;
-
-	// set interrupt mode flag
-	buttons_interrupt_enabled = 1;
-}
-
-void buttons_switch_to_input(void)
-{
-	// configure user button
-	GPIO_InitTypeDef GPIO_InitStruct = {0};
-	GPIO_InitStruct.Pin = GPIO_PIN_0;
-	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-	GPIO_InitStruct.Pull = GPIO_NOPULL;
-	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-	HAL_NVIC_DisableIRQ(EXTI0_IRQn);
-
-	// configure SW5 (alternative input method)
-	GPIO_InitStruct.Pin = GPIO_PIN_8;
-	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-	GPIO_InitStruct.Pull = GPIO_NOPULL;
-	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
-
-	HAL_NVIC_DisableIRQ(EXTI9_5_IRQn);
-
-	// clear interrupt mode flag
-	buttons_interrupt_enabled = 0;
-}
-
-void button_init_and_test(void)
-{
-	// letting the buttons be tested
-	display_write_data_seq("Fill any bar:");
-	DISPLAY_SET_CURSOR(1, 5);
-	display_write_data_seq("[-] [-----]");
-
-	size_t pressed_elements;
-
-	uint32_t sw_button_locations[5][2] = {
-			{GPIOC, GPIO_PIN_11},
-			{GPIOA, GPIO_PIN_15},
-			{GPIOC, GPIO_PIN_9},
-			{GPIOC, GPIO_PIN_6},
-			{GPIOC, GPIO_PIN_8}
-	};
-
-	do {
-		HAL_Delay(100);
-		pressed_elements = 0;
-
-		DISPLAY_SET_CURSOR(1, 6);
-
-		if (HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_0)) {
-			pressed_elements |= 0x20;
-			display_write_data_byte('*');
-		} else {
-			display_write_data_byte('-');
-		}
-
-		DISPLAY_SET_CURSOR(1, 10);
-
-		for (size_t i = 0; i < 5; i++) {
-			pressed_elements >>= 1;
-
-			size_t input = !HAL_GPIO_ReadPin(sw_button_locations[i][0], sw_button_locations[i][1]);
-
-			if (input) {
-				pressed_elements |= 0x20;
-				display_write_data_byte('*');
-			} else {
-				display_write_data_byte('-');
-			}
-		}
-	} while (!(((pressed_elements & 0x1) == 0x1) || ((pressed_elements & 0x3E) == 0x3E)));
-
-
-	// visual reaction to bar fill
-	DISPLAY_SET_CURSOR(0, 0);
-	display_write_data_seq("Release buttons");
-
-	GPIOD->ODR = 0x1000;
-	HAL_Delay(500);
-	GPIOD->ODR = 0x2000;
-	HAL_Delay(500);
-	GPIOD->ODR = 0x4000;
-	HAL_Delay(500);
-	GPIOD->ODR = 0x8000;
-	HAL_Delay(500);
-
-	// waiting for control buttons to be released
-	WAIT_UNTIL_CB_RELEASED;
-	GPIOD->ODR = 0x0000;
-	HAL_Delay(200);
-}
-
 /* USER CODE END 0 */
 
 /**
@@ -263,44 +159,115 @@ int main(void)
   MX_ADC1_Init();
   MX_I2C1_Init();
   MX_SPI1_Init();
+  MX_TIM2_Init();
   /* USER CODE BEGIN 2 */
-  buttons_interrupt_enabled = 0;
 
-  GPIOD->ODR = 0x1000;
+  GPIOD->BSRR = 0x1000;
   display_init();
 
-  GPIOD->ODR = 0xF000;
+  GPIOD->BSRR = 0xF000;
-  button_init_and_test();
+
+  // perform all tests
+  size_t successful_tests = 0;
+  size_t failed_tests = 0;
+
+  const int test_amount = LEN(executors);
+
+  for (display_current_frame = 1; display_current_frame < LEN(executors)+1; display_current_frame++)
+  {
+	  DISPLAY_CLEAR;
+	  display_write_data_seq("Testing...");
+
+	  DISPLAY_SET_CURSOR(1, 2);
+	  display_write_data_seq("P:");
+	  display_write_data_byte('0' + (successful_tests / 10) % 10);
+	  display_write_data_byte('0' + (successful_tests) % 10);
+
+	  DISPLAY_SET_CURSOR(1, 10);
+	  display_write_data_seq("F:");
+	  display_write_data_byte('0' + (failed_tests / 10) % 10);
+	  display_write_data_byte('0' + (failed_tests) % 10);
+
+	  display_to_framebuffer();
+
+	  // test
+	  if (executors[display_current_frame-1]())
+		  failed_tests++;
+	  else
+		  successful_tests++;
+
+	  // cleanup (if required)
+	  if (cleanup_functions[display_current_frame-1])
+		  cleanup_functions[display_current_frame-1]();
+
+	  // write test number tag onto this framebuffer
+	  DISPLAY_SET_CURSOR(1, 0);
+	  DISPLAY_SET_INCREMENT;
+	  display_write_data_byte('T');
+	  display_write_data_byte('0' + (display_current_frame / 10) % 10);
+	  display_write_data_byte('0' + display_current_frame % 10);
+
+	  display_to_direct();
+  }
+
+  // render final result to first framebuffer
+  display_to_framebuffer();
+  display_current_frame = 0;
+
+  DISPLAY_CLEAR;
+  if (successful_tests == LEN(executors))
+	  display_write_data_seq("All tests done!");
+  else
+	  display_write_data_seq("Failures found!");
+
+  DISPLAY_SET_CURSOR(1, 1);
+  display_write_data_seq("PASSED   /");
+
+  DISPLAY_SET_CURSOR(1, 8);
+  display_write_data_byte('0' + (successful_tests / 10) % 10);
+  display_write_data_byte('0' + successful_tests % 10);
+
+  DISPLAY_SET_CURSOR(1, 11);
+  display_write_data_byte('0' + (test_amount / 10) % 10);
+  display_write_data_byte('0' + test_amount % 10);
+
+  display_to_direct();
 
   /* USER CODE END 2 */
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
-  while (1)
+  while (1) {
-  {
+	  WAIT_UNTIL_ALL_BUTTONS_RELEASED;
-	if (delay_between_runs[current_executor_id] == -1 && buttons_interrupt_enabled)
-		buttons_switch_to_input();
-	else if (delay_between_runs[current_executor_id] != -1 && !buttons_interrupt_enabled)
-		buttons_switch_to_interrupt();
 
-	executors[current_executor_id]();
+	  display_load(display_current_frame);
 
-	if (delay_between_runs[current_executor_id] == -1) {
+	  while (1) {
-		WAIT_UNTIL_CB_PRESSED;
+		  HAL_Delay(15);
-		HAL_Delay(150);
-		GPIOD->BSRR = 0x1000;
 
-		WAIT_UNTIL_CB_RELEASED;
+		  // go to next report
-		HAL_Delay(150);
+		  if (UB || SWT1 || SWT5) {
-		GPIOD->BSRR = 0x1000 << 16;
+			  display_current_frame += 1;
+			  display_current_frame %= LEN(executors)+1;
+			  break;
+		  }
 
-		if (cleanup_functions[current_executor_id])
+		  // go to previous report
-			cleanup_functions[current_executor_id]();
+		  else if (SWT3 || SWT4) {
+			  display_current_frame -= 1;
 
-		switch_to_next_test();
+			  if ((int) display_current_frame == -1)
-	} else {
+				  display_current_frame = LEN(executors);
-		HAL_Delay(delay_between_runs[current_executor_id]);
+
-	}
+			  break;
+		  }
+
+		  // return to summary frame
+		  else if (SWT2) {
+			  display_current_frame = 0;
+			  break;
+		  }
+	  }
     /* USER CODE END WHILE */
 
     /* USER CODE BEGIN 3 */
@@ -328,7 +295,12 @@ void SystemClock_Config(void)
   RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
   RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+  RCC_OscInitStruct.PLL.PLLM = 16;
+  RCC_OscInitStruct.PLL.PLLN = 128;
+  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
+  RCC_OscInitStruct.PLL.PLLQ = 4;
   if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
   {
     Error_Handler();
@@ -338,12 +310,12 @@ void SystemClock_Config(void)
   */
   RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                               |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
-  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
   RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
-  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV4;
 
-  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
   {
     Error_Handler();
   }
@@ -473,6 +445,51 @@ static void MX_SPI1_Init(void)
 
 }
 
+/**
+  * @brief TIM2 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_TIM2_Init(void)
+{
+
+  /* USER CODE BEGIN TIM2_Init 0 */
+
+  /* USER CODE END TIM2_Init 0 */
+
+  TIM_ClockConfigTypeDef sClockSourceConfig = {0};
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+
+  /* USER CODE BEGIN TIM2_Init 1 */
+
+  /* USER CODE END TIM2_Init 1 */
+  htim2.Instance = TIM2;
+  htim2.Init.Prescaler = 0;
+  htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim2.Init.Period = 0xffffffff;
+  htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
+  if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM2_Init 2 */
+
+  /* USER CODE END TIM2_Init 2 */
+
+}
+
 /**
   * @brief GPIO Initialization Function
   * @param None
@@ -485,22 +502,30 @@ static void MX_GPIO_Init(void)
 /* USER CODE END MX_GPIO_Init_1 */
 
   /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
   __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
   __HAL_RCC_GPIOE_CLK_ENABLE();
   __HAL_RCC_GPIOD_CLK_ENABLE();
-  __HAL_RCC_GPIOC_CLK_ENABLE();
 
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(GPIOE, GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12
                           |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15, GPIO_PIN_RESET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15
+  HAL_GPIO_WritePin(GPIOB, GPIO_PIN_10|GPIO_PIN_7, GPIO_PIN_RESET);
-                          |GPIO_PIN_4|GPIO_PIN_7, GPIO_PIN_RESET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOB, GPIO_PIN_7, GPIO_PIN_RESET);
+  HAL_GPIO_WritePin(GPIOD, GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
+                          |GPIO_PIN_15|GPIO_PIN_4|GPIO_PIN_7, GPIO_PIN_RESET);
+
+  /*Configure GPIO pins : PC3 PC6 PC8 PC9
+                           PC11 */
+  GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_6|GPIO_PIN_8|GPIO_PIN_9
+                          |GPIO_PIN_11;
+  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
 
   /*Configure GPIO pins : PA0 PA15 */
   GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_15;
@@ -517,6 +542,20 @@ static void MX_GPIO_Init(void)
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
   HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
 
+  /*Configure GPIO pin : PB10 */
+  GPIO_InitStruct.Pin = GPIO_PIN_10;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : PD11 */
+  GPIO_InitStruct.Pin = GPIO_PIN_11;
+  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
   /*Configure GPIO pins : PD12 PD13 PD14 PD15
                            PD4 PD7 */
   GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15
@@ -526,12 +565,6 @@ static void MX_GPIO_Init(void)
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
   HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
 
-  /*Configure GPIO pins : PC6 PC8 PC9 PC11 */
-  GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_11;
-  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-  GPIO_InitStruct.Pull = GPIO_NOPULL;
-  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
-
   /*Configure GPIO pin : PB7 */
   GPIO_InitStruct.Pin = GPIO_PIN_7;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
@@ -555,6 +588,10 @@ void Error_Handler(void)
 {
   /* USER CODE BEGIN Error_Handler_Debug */
   /* User can add his own implementation to report the HAL error return state */
+  eth_errorred = 1;
+  return;
+  //goto back_to_life;
+
   __disable_irq();
   while (1)
   {

Core/Src/stm32f4xx_hal_msp.c

@@ -286,6 +286,51 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
 
 }
 
+/**
+* @brief TIM_Base MSP Initialization
+* This function configures the hardware resources used in this example
+* @param htim_base: TIM_Base handle pointer
+* @retval None
+*/
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
+{
+  if(htim_base->Instance==TIM2)
+  {
+  /* USER CODE BEGIN TIM2_MspInit 0 */
+
+  /* USER CODE END TIM2_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_TIM2_CLK_ENABLE();
+  /* USER CODE BEGIN TIM2_MspInit 1 */
+
+  /* USER CODE END TIM2_MspInit 1 */
+
+  }
+
+}
+
+/**
+* @brief TIM_Base MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param htim_base: TIM_Base handle pointer
+* @retval None
+*/
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
+{
+  if(htim_base->Instance==TIM2)
+  {
+  /* USER CODE BEGIN TIM2_MspDeInit 0 */
+
+  /* USER CODE END TIM2_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_TIM2_CLK_DISABLE();
+  /* USER CODE BEGIN TIM2_MspDeInit 1 */
+
+  /* USER CODE END TIM2_MspDeInit 1 */
+  }
+
+}
+
 /* USER CODE BEGIN 1 */
 
 /* USER CODE END 1 */

Core/Src/stm32f4xx_it.c

@@ -204,7 +204,7 @@ void EXTI0_IRQHandler(void)
 {
 	GPIOD->ODR = 0x1000;
 
-	switch_to_next_test();
+	//switch_to_next_test();
 
 	for (int i = 300000; i > 0; i--) asm("nop");
 
@@ -217,7 +217,7 @@ void EXTI9_5_IRQHandler(void)
 {
 	GPIOD->ODR = 0x1000;
 
-	switch_to_next_test();
+	//switch_to_next_test();
 
 	for (int i = 300000; i > 0; i--) asm("nop");
 

Debug/Core/Src/subdir.mk

@@ -9,6 +9,8 @@ C_SRCS += \
 ../Core/Src/CS43L22.c \
 ../Core/Src/DNI.c \
 ../Core/Src/LIS302DL.c \
+../Core/Src/LSM9DS1.c \
+../Core/Src/MP45DT02.c \
 ../Core/Src/PCA9685.c \
 ../Core/Src/SST25VF016B.c \
 ../Core/Src/lcd.c \
@@ -24,6 +26,8 @@ OBJS += \
 ./Core/Src/CS43L22.o \
 ./Core/Src/DNI.o \
 ./Core/Src/LIS302DL.o \
+./Core/Src/LSM9DS1.o \
+./Core/Src/MP45DT02.o \
 ./Core/Src/PCA9685.o \
 ./Core/Src/SST25VF016B.o \
 ./Core/Src/lcd.o \
@@ -39,6 +43,8 @@ C_DEPS += \
 ./Core/Src/CS43L22.d \
 ./Core/Src/DNI.d \
 ./Core/Src/LIS302DL.d \
+./Core/Src/LSM9DS1.d \
+./Core/Src/MP45DT02.d \
 ./Core/Src/PCA9685.d \
 ./Core/Src/SST25VF016B.d \
 ./Core/Src/lcd.d \
@@ -57,7 +63,7 @@ Core/Src/%.o Core/Src/%.su Core/Src/%.cyclo: ../Core/Src/%.c Core/Src/subdir.mk
 clean: clean-Core-2f-Src
 
 clean-Core-2f-Src:
-	-$(RM) ./Core/Src/24AA02E48.cyclo ./Core/Src/24AA02E48.d ./Core/Src/24AA02E48.o ./Core/Src/24AA02E48.su ./Core/Src/CS43L22.cyclo ./Core/Src/CS43L22.d ./Core/Src/CS43L22.o ./Core/Src/CS43L22.su ./Core/Src/DNI.cyclo ./Core/Src/DNI.d ./Core/Src/DNI.o ./Core/Src/DNI.su ./Core/Src/LIS302DL.cyclo ./Core/Src/LIS302DL.d ./Core/Src/LIS302DL.o ./Core/Src/LIS302DL.su ./Core/Src/PCA9685.cyclo ./Core/Src/PCA9685.d ./Core/Src/PCA9685.o ./Core/Src/PCA9685.su ./Core/Src/SST25VF016B.cyclo ./Core/Src/SST25VF016B.d ./Core/Src/SST25VF016B.o ./Core/Src/SST25VF016B.su ./Core/Src/lcd.cyclo ./Core/Src/lcd.d ./Core/Src/lcd.o ./Core/Src/lcd.su ./Core/Src/main.cyclo ./Core/Src/main.d ./Core/Src/main.o ./Core/Src/main.su ./Core/Src/stm32f4xx_hal_msp.cyclo ./Core/Src/stm32f4xx_hal_msp.d ./Core/Src/stm32f4xx_hal_msp.o ./Core/Src/stm32f4xx_hal_msp.su ./Core/Src/stm32f4xx_it.cyclo ./Core/Src/stm32f4xx_it.d ./Core/Src/stm32f4xx_it.o ./Core/Src/stm32f4xx_it.su ./Core/Src/syscalls.cyclo ./Core/Src/syscalls.d ./Core/Src/syscalls.o ./Core/Src/syscalls.su ./Core/Src/sysmem.cyclo ./Core/Src/sysmem.d ./Core/Src/sysmem.o ./Core/Src/sysmem.su ./Core/Src/system_stm32f4xx.cyclo ./Core/Src/system_stm32f4xx.d ./Core/Src/system_stm32f4xx.o ./Core/Src/system_stm32f4xx.su
+	-$(RM) ./Core/Src/24AA02E48.cyclo ./Core/Src/24AA02E48.d ./Core/Src/24AA02E48.o ./Core/Src/24AA02E48.su ./Core/Src/CS43L22.cyclo ./Core/Src/CS43L22.d ./Core/Src/CS43L22.o ./Core/Src/CS43L22.su ./Core/Src/DNI.cyclo ./Core/Src/DNI.d ./Core/Src/DNI.o ./Core/Src/DNI.su ./Core/Src/LIS302DL.cyclo ./Core/Src/LIS302DL.d ./Core/Src/LIS302DL.o ./Core/Src/LIS302DL.su ./Core/Src/LSM9DS1.cyclo ./Core/Src/LSM9DS1.d ./Core/Src/LSM9DS1.o ./Core/Src/LSM9DS1.su ./Core/Src/MP45DT02.cyclo ./Core/Src/MP45DT02.d ./Core/Src/MP45DT02.o ./Core/Src/MP45DT02.su ./Core/Src/PCA9685.cyclo ./Core/Src/PCA9685.d ./Core/Src/PCA9685.o ./Core/Src/PCA9685.su ./Core/Src/SST25VF016B.cyclo ./Core/Src/SST25VF016B.d ./Core/Src/SST25VF016B.o ./Core/Src/SST25VF016B.su ./Core/Src/lcd.cyclo ./Core/Src/lcd.d ./Core/Src/lcd.o ./Core/Src/lcd.su ./Core/Src/main.cyclo ./Core/Src/main.d ./Core/Src/main.o ./Core/Src/main.su ./Core/Src/stm32f4xx_hal_msp.cyclo ./Core/Src/stm32f4xx_hal_msp.d ./Core/Src/stm32f4xx_hal_msp.o ./Core/Src/stm32f4xx_hal_msp.su ./Core/Src/stm32f4xx_it.cyclo ./Core/Src/stm32f4xx_it.d ./Core/Src/stm32f4xx_it.o ./Core/Src/stm32f4xx_it.su ./Core/Src/syscalls.cyclo ./Core/Src/syscalls.d ./Core/Src/syscalls.o ./Core/Src/syscalls.su ./Core/Src/sysmem.cyclo ./Core/Src/sysmem.d ./Core/Src/sysmem.o ./Core/Src/sysmem.su ./Core/Src/system_stm32f4xx.cyclo ./Core/Src/system_stm32f4xx.d ./Core/Src/system_stm32f4xx.o ./Core/Src/system_stm32f4xx.su
 
 .PHONY: clean-Core-2f-Src
 

Debug/objects.list

@@ -2,6 +2,8 @@
 "./Core/Src/CS43L22.o"
 "./Core/Src/DNI.o"
 "./Core/Src/LIS302DL.o"
+"./Core/Src/LSM9DS1.o"
+"./Core/Src/MP45DT02.o"
 "./Core/Src/PCA9685.o"
 "./Core/Src/SST25VF016B.o"
 "./Core/Src/lcd.o"
@@ -25,6 +27,8 @@
 "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.o"
 "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.o"
 "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c_ex.o"
+"./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.o"
+"./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.o"
 "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.o"
 "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.o"
 "./Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.o"

test1.ioc

@@ -21,37 +21,42 @@ Mcu.IP2=NVIC
 Mcu.IP3=RCC
 Mcu.IP4=SPI1
 Mcu.IP5=SYS
-Mcu.IPNb=6
+Mcu.IP6=TIM2
+Mcu.IPNb=7
 Mcu.Name=STM32F407V(E-G)Tx
 Mcu.Package=LQFP100
-Mcu.Pin0=PA0-WKUP
+Mcu.Pin0=PC3
-Mcu.Pin1=PA5
+Mcu.Pin1=PA0-WKUP
-Mcu.Pin10=PD12
+Mcu.Pin10=PE15
-Mcu.Pin11=PD13
+Mcu.Pin11=PB10
-Mcu.Pin12=PD14
+Mcu.Pin12=PD11
-Mcu.Pin13=PD15
+Mcu.Pin13=PD12
-Mcu.Pin14=PC6
+Mcu.Pin14=PD13
-Mcu.Pin15=PC8
+Mcu.Pin15=PD14
-Mcu.Pin16=PC9
+Mcu.Pin16=PD15
-Mcu.Pin17=PA15
+Mcu.Pin17=PC6
-Mcu.Pin18=PC11
+Mcu.Pin18=PC8
-Mcu.Pin19=PD4
+Mcu.Pin19=PC9
-Mcu.Pin2=PB1
+Mcu.Pin2=PA5
-Mcu.Pin20=PD7
+Mcu.Pin20=PA15
-Mcu.Pin21=PB4
+Mcu.Pin21=PC11
-Mcu.Pin22=PB5
+Mcu.Pin22=PD4
-Mcu.Pin23=PB6
+Mcu.Pin23=PD7
-Mcu.Pin24=PB7
+Mcu.Pin24=PB4
-Mcu.Pin25=PB9
+Mcu.Pin25=PB5
-Mcu.Pin26=VP_SYS_VS_Systick
+Mcu.Pin26=PB6
-Mcu.Pin3=PE7
+Mcu.Pin27=PB7
-Mcu.Pin4=PE10
+Mcu.Pin28=PB9
-Mcu.Pin5=PE11
+Mcu.Pin29=VP_SYS_VS_Systick
-Mcu.Pin6=PE12
+Mcu.Pin3=PB1
-Mcu.Pin7=PE13
+Mcu.Pin30=VP_TIM2_VS_ClockSourceINT
-Mcu.Pin8=PE14
+Mcu.Pin4=PE7
-Mcu.Pin9=PE15
+Mcu.Pin5=PE10
-Mcu.PinsNb=27
+Mcu.Pin6=PE11
+Mcu.Pin7=PE12
+Mcu.Pin8=PE13
+Mcu.Pin9=PE14
+Mcu.PinsNb=31
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F407VGTx
@@ -76,6 +81,10 @@ PA5.Mode=Full_Duplex_Master
 PA5.Signal=SPI1_SCK
 PB1.Locked=true
 PB1.Signal=ADCx_IN9
+PB10.GPIOParameters=GPIO_Speed
+PB10.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
+PB10.Locked=true
+PB10.Signal=GPIO_Output
 PB4.Locked=true
 PB4.Mode=Full_Duplex_Master
 PB4.Signal=SPI1_MISO
@@ -91,12 +100,18 @@ PB9.Mode=I2C
 PB9.Signal=I2C1_SDA
 PC11.Locked=true
 PC11.Signal=GPIO_Input
+PC3.Locked=true
+PC3.Signal=GPIO_Input
 PC6.Locked=true
 PC6.Signal=GPIO_Input
 PC8.Locked=true
 PC8.Signal=GPIO_Input
 PC9.Locked=true
 PC9.Signal=GPIO_Input
+PD11.GPIOParameters=GPIO_Speed
+PD11.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
+PD11.Locked=true
+PD11.Signal=GPIO_Output
 PD12.Locked=true
 PD12.Signal=GPIO_Output
 PD13.Locked=true
@@ -154,42 +169,52 @@ 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-true,3-MX_ADC1_Init-ADC1-false-HAL-true,4-MX_I2C1_Init-I2C1-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_ADC1_Init-ADC1-false-HAL-true,4-MX_I2C1_Init-I2C1-false-HAL-true,5-MX_SPI1_Init-SPI1-false-HAL-true,6-MX_TIM2_Init-TIM2-false-HAL-true,7-MX_ETH_Init-ETH-false-HAL-true
-RCC.AHBFreq_Value=16000000
+RCC.48MHZClocksFreq_Value=32000000
-RCC.APB1Freq_Value=16000000
+RCC.AHBFreq_Value=32000000
+RCC.APB1CLKDivider=RCC_HCLK_DIV4
+RCC.APB1Freq_Value=8000000
 RCC.APB1TimFreq_Value=16000000
-RCC.APB2Freq_Value=16000000
+RCC.APB2CLKDivider=RCC_HCLK_DIV4
+RCC.APB2Freq_Value=8000000
 RCC.APB2TimFreq_Value=16000000
-RCC.CortexFreq_Value=16000000
+RCC.CortexFreq_Value=32000000
-RCC.EthernetFreq_Value=16000000
+RCC.EthernetFreq_Value=32000000
-RCC.FCLKCortexFreq_Value=16000000
+RCC.FCLKCortexFreq_Value=32000000
 RCC.FamilyName=M
-RCC.HCLKFreq_Value=16000000
+RCC.HCLKFreq_Value=32000000
 RCC.HSE_VALUE=25000000
 RCC.HSI_VALUE=16000000
 RCC.I2SClocksFreq_Value=96000000
-RCC.IPParameters=AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2SClocksFreq_Value,LSE_VALUE,LSI_VALUE,MCO2PinFreq_Value,PLLCLKFreq_Value,PLLQCLKFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SYSCLKFreq_VALUE,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VcooutputI2S
+RCC.IPParameters=48MHZClocksFreq_Value,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2SClocksFreq_Value,LSE_VALUE,LSI_VALUE,MCO2PinFreq_Value,PLLCLKFreq_Value,PLLN,PLLP,PLLQCLKFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VcooutputI2S
 RCC.LSE_VALUE=32768
 RCC.LSI_VALUE=32000
-RCC.MCO2PinFreq_Value=16000000
+RCC.MCO2PinFreq_Value=32000000
-RCC.PLLCLKFreq_Value=96000000
+RCC.PLLCLKFreq_Value=32000000
-RCC.PLLQCLKFreq_Value=48000000
+RCC.PLLN=128
+RCC.PLLP=RCC_PLLP_DIV4
+RCC.PLLQCLKFreq_Value=32000000
 RCC.RTCFreq_Value=32000
 RCC.RTCHSEDivFreq_Value=12500000
-RCC.SYSCLKFreq_VALUE=16000000
+RCC.SYSCLKFreq_VALUE=32000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
 RCC.VCOI2SOutputFreq_Value=192000000
 RCC.VCOInputFreq_Value=1000000
-RCC.VCOOutputFreq_Value=192000000
+RCC.VCOOutputFreq_Value=128000000
 RCC.VcooutputI2S=96000000
 SH.ADCx_IN9.0=ADC1_IN9,IN9
 SH.ADCx_IN9.ConfNb=1
 SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_16
-SPI1.CalculateBaudRate=1000.0 KBits/s
+SPI1.CalculateBaudRate=500.0 KBits/s
 SPI1.Direction=SPI_DIRECTION_2LINES
 SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler
 SPI1.Mode=SPI_MODE_MASTER
 SPI1.VirtualType=VM_MASTER
+TIM2.IPParameters=Period
+TIM2.Period=0xffffffff
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+VP_TIM2_VS_ClockSourceINT.Mode=Internal
+VP_TIM2_VS_ClockSourceINT.Signal=TIM2_VS_ClockSourceINT
 board=custom
 isbadioc=false