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Add TSC2301 touchscreen & keypad controller.

Browse source 
Add also a facility for setting up touchscreen calibration data per-board
based on calibration data generated by tslib.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4214 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-04-14 21:28:11 +00:00
parent 827df9f3c5
commit a5d7eb6534
4 changed files with 290 additions and 28 deletions
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12
hw/devices.h
View file

@ -16,6 +16,18 @@ uint32_t ads7846_read(void *opaque);
void ads7846_write(void *opaque, uint32_t value);
struct ads7846_state_s *ads7846_init(qemu_irq penirq);
/* tsc210x.c */
struct uwire_slave_s;
struct mouse_transform_info_s;
struct uwire_slave_s *tsc2102_init(qemu_irq pint, AudioState *audio);
struct uwire_slave_s *tsc2301_init(qemu_irq penirq, qemu_irq kbirq,
qemu_irq dav, AudioState *audio);
struct i2s_codec_s *tsc210x_codec(struct uwire_slave_s *chip);
uint32_t tsc210x_txrx(void *opaque, uint32_t value);
void tsc210x_set_transform(struct uwire_slave_s *chip,
struct mouse_transform_info_s *info);
void tsc210x_key_event(struct uwire_slave_s *chip, int key, int down);
/* stellaris_input.c */
void stellaris_gamepad_init(int n, qemu_irq *irq, const int *keycode);