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Otherwise mp_interrupt_char will have a value of zero on start up (because it's in the BSS) and a KeyboardInterrupt may be raised during start up. For example this can occur if there is a UART attached to the REPL which sends spurious null bytes when the device turns on. |
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.. | ||
gchelper.h | ||
gchelper_m0.s | ||
gchelper_m3.s | ||
interrupt_char.c | ||
interrupt_char.h | ||
mpirq.c | ||
mpirq.h | ||
printf.c | ||
pyexec.c | ||
pyexec.h | ||
stdout_helpers.c | ||
sys_stdio_mphal.c |