Fix GPIO direct access #70
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is it tested on module? are we need some other refactoring on other libraries? |
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It is tested on a port of ST7735 library from Sming (non RTOS). The problem also affects Sming, see issues SmingHub/Sming#437, SmingHub/Sming#397. I also tested SmingHub/Sming#398 without success (PB does not exists, as the GPIO control portion of the register is 16 bits wide). |
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@zardam @alonewolfx2 |
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PA and PB should be mapped to the same register, and the GPIO registers are 32 bits wide (see documentation here : http://bbs.espressif.com/viewtopic.php?f=7&t=28)