[BUG] Build Errors

[virendra-eic]

I have cloned iot-reference-stm32u5 repo with and checkout to "SwitchToOTA" branch. If i try to build the project, it does not compiles. There were lots of error of incomplete path, i have resolved them, but could not understand the below error:

/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/Src/ota_pal_tfm.h:31:17: error: unknown type name 'uint16_t'
31 | uint16_t build; /*!< @brief Build of the firmware (Z in firmware version Z.Y.X). /
| ^~~~~~~~
/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/Src/ota_pal_tfm.h:32:17: error: unknown type name 'uint8_t'
32 | uint8_t minor; /!< @brief Minor version number of the firmware (Y in firmware version Z.Y.X). /
| ^~~~~~~
/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/Src/ota_pal_tfm.h:34:17: error: unknown type name 'uint8_t'
34 | uint8_t major; /!< @brief Major version number of the firmware (X in firmware version Z.Y.X). */
| ^~~~~~~
/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/Src/ota_pal_tfm.h:47:9: error: unknown type name 'uint32_t'
47 | uint32_t unsignedVersion32;
| ^~~~~~~~
/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/Src/ota_pal_tfm.h:48:9: error: unknown type name 'int32_t'
48 | int32_t signedVersion32;
| ^~~~~~~
/freertos_iot/iot-reference-stm32u5/Middleware/ARM/ota-pal-psa/ota_pal.c: In function 'otaPal_CheckSignature':
/freertos_iot/iot-reference-stm32u5/Middleware/ARM/ota-pal-psa/ota_pal.c:386:52: warning: pointer targets in passing argument 1 of 'prvConvertToRawECDSASignature' differ in signedness [-Wpointer-sign]
386 | if( prvConvertToRawECDSASignature( pFileContext->signature, pFileContext->signatureLen, ucECDSARAWSignature ) == false )
| ~~~~~~~~~~~~^~~~~~~~~~~
| |
| const char *
arm-none-eabi-gcc "/freertos_iot/iot-reference-stm32u5/Middleware/ARM/mbedtls/library/aesce.c" -mcpu=cortex-m33 -std=gnu11 -g -DTFM_PSA_API -DBL2 -DBL2_HEADER_SIZE=0x400 -DBL2_TRAILER_SIZE=0x2000 -DDAUTH_CHIP_DEFAULT -DMCUBOOT_IMAGE_NUMBER=2 -DMCUBOOT_SIGN_RSA -DMCUBOOT_SIGN_RSA_LEN=3072 -DTFM_PARTITION_CRYPTO -DTFM_PARTITION_INTERNAL_TRUSTED_STORAGE -DTFM_PARTITION_LOG_LEVEL=TFM_PARTITION_LOG_LEVEL_INFO -DTFM_PARTITION_PLATFORM -DTFM_PARTITION_PROTECTED_STORAGE -DTFM_PSA_API -DTFM_SP_LOG_RAW_ENABLED -DUSE_HAL_DRIVER -DAUTH_CHIP_DEFAULT -DPS_ENCRYPTION -DTFM_PARTITION_PROTECTED_STORAGE -DTFM_PARTITION_INTERNAL_TRUSTED_STORAGE -DTFM_PARTITION_CRYPTO -DTFM_PARTITION_PLATFORM -DTFM_PARTITION_INITIAL_ATTESTATION -DTFM_LVL=2 -DDEBUG -DSTM32 -DB_U585I_IOT02A -DSTM32U585AIIxQ -DSTM32U5 -DSTM32U585xx -DUNITY_INCLUDE_CONFIG_H '-DMBEDTLS_CONFIG_FILE="mbedtls_config_psa.h"' -c -I"/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/Inc" -I"/freertos_iot/iot-reference-stm32u5/Drivers/STM32U5xx_HAL/Inc" -I"/freertos_iot/iot-reference-stm32u5/Middleware/ARM/mbedtls/library" -I"/freertos_iot/iot-reference-stm32u5/Middleware/ARM/mbedtls/include" -I"/freertos_iot/iot-reference-stm32u5/Projects/b_u585i_iot02a_tfm/tfm/interface/include" -I"/freertos_iot/iot-reference-stm32u5/Drivers/CMSIS/Core/Include" -I"/freertos_iot/iot-reference-stm32u5/Drivers/CMSIS/Device/ST/STM32U5xx/Include" -I"/freertos_iot/iot-reference-stm32u5/Common/cli" -I"/freertos_iot/iot-reference-stm32u5/Middleware/FreeRTOS/kernel/portable/GCC/ARM_CM33_NTZ/non_secure" -I"/freertos_iot/iot-reference-stm32u5/Middleware/FreeRTOS/kernel/include" -I"/freertos_iot/iot-reference-stm32u5/Common/include" -I"/freertos_iot/iot-reference-stm32u5/Common/config" -I"/freertos_iot/iot-reference-stm32u5/Common" -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Libraries/mbedtls/library/aesce.d" -MT"Libraries/mbedtls/library/aesce.o" --specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "Libraries/mbedtls/library/aesce.o"
/freertos_iot/iot-reference-stm32u5/Middleware/ARM/ota-pal-psa/ota_pal.c:116:60: note: expected 'const uint8_t *' {aka 'const unsigned char *'} but argument is of type 'const char *'
116 | static bool prvConvertToRawECDSASignature( const uint8_t * pucEncodedSignature, size_t signatureLength, uint8_t * pucRawSignature )
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/freertos_iot/iot-reference-stm32u5/Middleware/ARM/ota-pal-psa/ota_pal.c:392:17: warning: assignment to 'uint8_t ' {aka 'unsigned char '} from incompatible pointer type 'uint8_t ()[64]' {aka 'unsigned char ()[64]'} [-Wincompatible-pointer-types]
392 | ucSigBuffer = &ucECDSARAWSignature;
| ^
make[1]: *** [Libraries/ota-pal-psa/subdir.mk:19: Libraries/ota-pal-psa/ota_pal.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [makefile:111: all] Error 2

I am using STM32 Cube IDE version 1.12.1 on linux PC. I have attached the file that contains full logs.

Please help me with this issue.

build_errors.txt

[kar-rahul-aws]

Hi @virendra-eic
Normally the ST library header files and CMSIS pull in stdint.h properly, so these errors should never occur.
In my Windows environment, the definitions for uint16_t and uint8_t lie in the path below

C:\ST\STM32CubeIDE_1.16.0\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623\tools\arm-none-eabi\include\sys\_stdint.h

You can try importing some small example for your MCU (using the CubeIDE import example tool) and build it. If the same issue persists , then you can try reinstalling the program.