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| author | Radomir Dopieralski <openstack@sheep.art.pl> | 2019-04-11 15:47:26 +0200 |
|---|---|---|
| committer | Radomir Dopieralski <openstack@sheep.art.pl> | 2019-04-11 15:47:26 +0200 |
| commit | 5603d0cd38319288d11d9dbecc6db1510f9e5e9e (patch) | |
| tree | 8dd80e8395b3db2ce5c5db2d138f7fa5650a3316 | |
| parent | cf3f3e510caf33fb5354caf62755ff80c37d1cdf (diff) | |
Configure the TFT spi to 24MHz by default
That is (slightly) out of spec for the display, but it works reliably.
| -rw-r--r-- | ports/atmel-samd/boards/pybadge/board.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ports/atmel-samd/boards/pybadge/board.c b/ports/atmel-samd/boards/pybadge/board.c index ba18a2896..9d16ae12f 100644 --- a/ports/atmel-samd/boards/pybadge/board.c +++ b/ports/atmel-samd/boards/pybadge/board.c @@ -73,6 +73,7 @@ void board_init(void) { busio_spi_obj_t* spi = &displays[0].fourwire_bus.inline_bus; common_hal_busio_spi_construct(spi, &pin_PB13, &pin_PB15, NULL); common_hal_busio_spi_never_reset(spi); + common_hal_busio_spi_configure(spi, 24000000, 0, 0, 8); displayio_fourwire_obj_t* bus = &displays[0].fourwire_bus; bus->base.type = &displayio_fourwire_type; |