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| author | Scott Shawcroft <scott.shawcroft@gmail.com> | 2017-04-12 15:24:50 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott.shawcroft@gmail.com> | 2017-04-12 15:24:50 -0700 |
| commit | 4a4f29b8f95aa67f63397ae4efe78c6994398ccf (patch) | |
| tree | 8ff1fc64edcfca06e5dc6d79a84c259197046cd3 /atmel-samd/main.c | |
| parent | 8505de1ced9e567867f2530cee241b28f3456b60 (diff) | |
atmel-samd: Rework status LED implementation
* Track status pin use by user code separately so it can take over the pins and then give them back.
* Switch to hardware SPI for APA102 on Gemma and Trinket.
* Merge microcontroller/types.h into microcontroller/Pin.h to better match approach going forwards.
Diffstat (limited to 'atmel-samd/main.c')
| -rw-r--r-- | atmel-samd/main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/atmel-samd/main.c b/atmel-samd/main.c index 4eb810b21..29806e8e4 100644 --- a/atmel-samd/main.c +++ b/atmel-samd/main.c @@ -117,6 +117,7 @@ static char *stack_top; static char heap[16384]; void reset_mp(void) { + reset_status_led(); new_status_color(0x8f008f); autoreset_stop(); autoreset_enable(); @@ -175,10 +176,11 @@ void reset_samd21(void) { pulsein_reset(); pulseout_reset(); - // Wait for the DAC to sync. + // Wait for the DAC to sync then reset. while (DAC->STATUS.reg & DAC_STATUS_SYNCBUSY) {} DAC->CTRLA.reg |= DAC_CTRLA_SWRST; + // Reset pins struct system_pinmux_config config; system_pinmux_get_config_defaults(&config); config.powersave = true; @@ -279,6 +281,7 @@ bool start_mp(void) { maybe_run("main.py", &result) || maybe_run("main.txt", &result); } + reset_status_led(); if (result.return_code & PYEXEC_FORCED_EXIT) { return reset_next_character; |