85
edits
Changes
Jump to navigation
Jump to search
→HID Codec "cdc:HID"
Line 14:
Line 14:
| Finalize
| Finalize
|}
|}
+
+== Touchscreen ==
+The touchscreen is the SPI [[SPI_Registers#SPI_NEW_CNT|device number 3]], so it uses the [[SPI_Services|0x10142XXX]] SPI registers. It is initialized by issuing the following SPI commands:
+ spi_select_reg(3, 0x67);
+ spi_offset_mask(3, 0x26, 0x80, 0x80);
+ spi_select_reg(3, 0x67);
+ spi_offset_mask(3, 0x24, 0, 0x80);
+ spi_select_reg(3, 0x67);
+ spi_offset_mask(3, 0x25, 0x10, 0x3C);
=MIC Codec "cdc:MIC"=
=MIC Codec "cdc:MIC"=