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mbed-os/features/minimal-printf
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Marcus Chang 45afbf6bf3 Update README.md 2017-10-14 21:20:10 -05:00
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README.md Update README.md 2017-10-14 21:20:10 -05:00
mbed_printf.c Minimal printf 2017-10-14 19:16:50 -07:00
mbed_printf.h Minimal printf 2017-10-14 19:16:50 -07:00

README.md

Minimal printf

Prints directly to stdio/UART without using malloc. Doesn't support any modifiers.

Supports:

  • %d: signed long int
  • %u: unsigned long int
  • %p: void* (e.g. 0x00123456)
  • %s: string
  • %X: unsigned char printed as hexadecimal number (e.g., FF)