Bp1048b2 Programming 2021 -

: While direct programming often requires manufacturer-specific software (such as the MVSilicon SDK), general configuration for similar Bluetooth modules is sometimes handled via tools like PSTool .

bp1048b2-gcc -mcpu=bp1048b2 -mthumb -ffreestanding -O2 -c main.c bp1048b2-ld -T bp1048b2.ld main.o -o firmware.elf Bp1048b2 Programming

Use CALL instead of B for functions called rarely. For tight loops, unroll iterations or use the REPEAT pseudo-instruction (a Bp1048b2 extension that repeats the next instruction N times without branch overhead). SR &= ~(1 &lt

void TIM2_IRQHandler(void) ((interrupt("Bp1048b2"))); void TIM2_IRQHandler(void) // Clear interrupt flag TIM2->SR &= ~(1 << 0); // Handle event // Handle event