| /* FPC1020 Touch sensor driver |
| * |
| * Copyright (c) 2013,2014 Fingerprint Cards AB <tech@fingerprints.com> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License Version 2 |
| * as published by the Free Software Foundation. |
| */ |
| |
| #ifndef LINUX_SPI_FPC1020_CAPTURE_H |
| #define LINUX_SPI_FPC1020_CAPTURE_H |
| |
| extern int fpc1020_init_capture(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_write_capture_setup(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_write_test_setup(fpc1020_data_t * fpc1020, u16 pattern); |
| |
| extern bool fpc1020_capture_check_ready(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_capture_task(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_capture_wait_finger_down(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_capture_wait_finger_up(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_capture_settings(fpc1020_data_t * fpc1020, int select); |
| |
| extern int fpc1020_capture_set_crop(fpc1020_data_t * fpc1020, |
| int first_column, |
| int num_columns, |
| int first_row, int num_rows); |
| |
| extern int fpc1020_capture_set_crop_selftest(fpc1020_data_t * fpc1020); |
| |
| extern int fpc1020_capture_buffer(fpc1020_data_t * fpc1020, |
| u8 * data, u32 offset, u32 image_size_bytes); |
| |
| #endif /* LINUX_SPI_FPC1020_CAPTURE_H */ |
