tsutsui a367c4f857 - in max1233_readpos(), add some DELAY() after starting A/D so that
output values of touchscreen position are more stable on my WS003SH
- also tidy up read and calc ops in max1233_readpos()
- turn DAC on in max1233_init() as well as max1233_resume()
2010-07-19 15:20:21 +00:00
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