• Question about bit-banding for Tiva M4 core
    Hi, I read example projects of Tiva-C 1294. There are many similar uses '    GPIOPinWrite(GPIO_PORTH_BASE, GPIO_PIN_2, GPIO_PIN_2);' The prototype is : extern void GPIOPinWrite(uint32_t ui32Port, uint8_t...
  • Why Cortex-M7 doesn't support bit-banding?
    Cortex-M7 processors tends to be for the high performance applications. So why it doesn't support bit-banding if this has a lot of advantages to the code size and performance?
  • Cortex M3 peripheral Bit Banding limit?
    Is there an intrinsic limit to the width of the bit banding for peripherals for the Cortex M3? EFM32 Giant Gecko seems to have a limit of eight bits - bits 8 to 31 does not seem to work. Is this normal...
  • Bit-Banding. Only 1 bit at a time?
    Hi, I am developing a fixed-point MP3 & ACELP decoder on an Arduino Due. I realize that bit-banding makes a RMW sequence atomic but I notice fields in the Due hardware are multi-bit fields. Is there an...
  • Problem: SRAM region is full
    Note: This was originally posted on 12th December 2008 at http://forums.arm.com Hello! I am getting the compiler error that "sram region is full", and I am trying to identify the possible causes. I know...