RTEMS | Add the support for i2c driver in the aarch64/raspberrypi bsp (!363)

Shaunak Datar (@skdatar) gitlab at rtems.org
Fri Mar 21 13:27:34 UTC 2025




Shaunak Datar commented on a discussion on bsps/aarch64/raspberrypi/i2c/raspberrypi-i2c.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/363#note_121528

 >      bool read_transfer;
 >  } raspberrypi_i2c_bus;
 >  
 > -#define I2C_POLLING(condition) \
 > -    while (condition)          \
 > -    {                          \
 > -        ;                      \
 > -    }
 > -
 > -static int rpi_i2c_bus_transfer(raspberrypi_i2c_bus *bus)
 > -{
 > -    while (bus->remaining_bytes >= 1)
 > +static int rpi_i2c_bus_transfer(raspberrypi_i2c_bus *bus) {
 > +    if (bus->read_transfer)
 >      {

sorry for that, how should i fix this?

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/363#note_121528
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