3 commits

Author	SHA1	Message	Date
graham sanderson	f0ce80c9d2	fix case of PICO_SCANVIDEO_48MHZ and fix test_pattern for lower bit depths	2022-05-17 16:03:20 -05:00
graham sanderson	ef3bdfab11	default scanvideo to support 125mhz system clock for 640x480 - also means better compatibility as 25Mhz is better than 24Mhz when compared to 25.175Mhz	2021-02-13 13:54:50 -06:00
graham sanderson	97ef906b00	add scanvideo/test_pattern	2021-02-06 18:53:06 -06:00