Implementation of I2C master sending data API:Part 2     Creation of I2C related status flags definitions section to define flag macros: Instead of writing I2C_TXE_FLAG, write the flag…

  Implementation of I2C master sending data API:Part-1     Creation of API to send data: Creation of I2C_MasterSendData API in the driver.h file: Create an API with the name I2C_MasterSendData…

  I2C transfer sequence diagram for master sending data     In this article, let’s understand the master sending data to the slave. Then we can write the API in…

  Implementation of I2C init API: Part 3     Configure the CCR register: Let’s do CCR calculations to configure the CCR field. Initialize a variable to store the CCR…

  Implementation of I2C init API: Part 2     The ack control bit is already configured in the I2C_Init function. Now, the next step is to program the CR1…

    Implementation of I2C init API: Part 1     In this article, let’s code I2C_Init. Let’s discuss the things that need to be configured in the I2C registers. …