Posted on October 28, 2015 at 08:49 I am using an STM32F4 discovery board and my intention is to set one of its GPIO pins at high impedance, which I have done as below: GPIO_InitStruct.Pin = GPIO_PIN_12; GPIO_InitStruct.Mode = GPIO_MODE_INPUT;...

Posted on October 26, 2015 at 14:12I am referring to the example project involving two STM32 Discovery boards for an SPI communication between the two boards provided by ST: stm32cubef4\STM32Cube_FW_F4_V1.7.0\Projects\STM32F4-Discovery\Examples\SPI\...

Posted on September 25, 2015 at 08:30I am using IAR Workbench for programming my stm32f4 Discovery board and am having trouble using functions like malloc from stdlib.h file which is present in this path: IAR Systems\Embedded Workbench 7.0\arm\inc\c...

Posted on August 28, 2015 at 10:58I am trying to run an existing code developed in Eclipse + GCC in IAR workbench. After making all the related changes, the code compiles successfully. Now when I try to run the program, at the point where there is a...

Posted on August 18, 2015 at 12:06I am trying to port a project developed using Eclipse for the STM32 Discovery board into IAR Workbench. While trying to compile the project, I have the following error: ''Error[Pe020]: identifier ''_impure_ptr'' is ...