On Sun, 12 Jan 2014, skeezix wrote:
# rcc_clock_setup_hse_3v3 ( &hse_8mhz_3v3[CLOCK_3V3_120MHZ]);
#
# Question: are there any pre-req's for this function to work? I
# know the lib works at least at some level, since blinking the LED via GPIO
# function call is happy.
Ah, as in all things, the answer comes right after you post a
question.
_hse_ refers to 'high speed external' crystal. Call it a case of
sleep dep:
From the library:
/* Enable external high-speed oscillator 8MHz. */
376 rcc_osc_on(HSE);
377 rcc_wait_for_osc_ready(HSE);
--> soobviously this code requires an external oscilator.
I will revisit after coffee :)
jeff
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