Lines Matching refs:s
144 #define X_TRANSFORM(s) \ argument
145 ((s->y * s->tr[0] - s->x * s->tr[1]) / s->tr[2] + s->tr[3])
146 #define Y_TRANSFORM(s) \ argument
147 ((s->y * s->tr[4] - s->x * s->tr[5]) / s->tr[6] + s->tr[7])
148 #define Z1_TRANSFORM(s) \ argument
149 ((400 - ((s)->x >> 7) + ((s)->pressure << 10)) << 4)
150 #define Z2_TRANSFORM(s) \ argument
151 ((4000 + ((s)->y >> 7) - ((s)->pressure << 10)) << 4)
163 static void tsc210x_reset(TSC210xState *s) in tsc210x_reset() argument
165 s->state = false; in tsc210x_reset()
166 s->pin_func = 2; in tsc210x_reset()
167 s->enabled = false; in tsc210x_reset()
168 s->busy = false; in tsc210x_reset()
169 s->nextfunction = 0; in tsc210x_reset()
170 s->ref = 0; in tsc210x_reset()
171 s->timing = 0; in tsc210x_reset()
172 s->irq = false; in tsc210x_reset()
173 s->dav = 0; in tsc210x_reset()
175 s->audio_ctrl1 = 0x0000; in tsc210x_reset()
176 s->audio_ctrl2 = 0x4410; in tsc210x_reset()
177 s->audio_ctrl3 = 0x0000; in tsc210x_reset()
178 s->pll[0] = 0x1004; in tsc210x_reset()
179 s->pll[1] = 0x0000; in tsc210x_reset()
180 s->pll[2] = 0x1fff; in tsc210x_reset()
181 s->volume = 0xffff; in tsc210x_reset()
182 s->dac_power = 0x8540; in tsc210x_reset()
183 s->softstep = true; in tsc210x_reset()
184 s->volume_change = 0; in tsc210x_reset()
185 s->powerdown = 0; in tsc210x_reset()
186 s->filter_data[0x00] = 0x6be3; in tsc210x_reset()
187 s->filter_data[0x01] = 0x9666; in tsc210x_reset()
188 s->filter_data[0x02] = 0x675d; in tsc210x_reset()
189 s->filter_data[0x03] = 0x6be3; in tsc210x_reset()
190 s->filter_data[0x04] = 0x9666; in tsc210x_reset()
191 s->filter_data[0x05] = 0x675d; in tsc210x_reset()
192 s->filter_data[0x06] = 0x7d83; in tsc210x_reset()
193 s->filter_data[0x07] = 0x84ee; in tsc210x_reset()
194 s->filter_data[0x08] = 0x7d83; in tsc210x_reset()
195 s->filter_data[0x09] = 0x84ee; in tsc210x_reset()
196 s->filter_data[0x0a] = 0x6be3; in tsc210x_reset()
197 s->filter_data[0x0b] = 0x9666; in tsc210x_reset()
198 s->filter_data[0x0c] = 0x675d; in tsc210x_reset()
199 s->filter_data[0x0d] = 0x6be3; in tsc210x_reset()
200 s->filter_data[0x0e] = 0x9666; in tsc210x_reset()
201 s->filter_data[0x0f] = 0x675d; in tsc210x_reset()
202 s->filter_data[0x10] = 0x7d83; in tsc210x_reset()
203 s->filter_data[0x11] = 0x84ee; in tsc210x_reset()
204 s->filter_data[0x12] = 0x7d83; in tsc210x_reset()
205 s->filter_data[0x13] = 0x84ee; in tsc210x_reset()
207 s->i2s_tx_rate = 0; in tsc210x_reset()
208 s->i2s_rx_rate = 0; in tsc210x_reset()
210 s->kb.scan = 1; in tsc210x_reset()
211 s->kb.debounce = 0; in tsc210x_reset()
212 s->kb.mask = 0x0000; in tsc210x_reset()
213 s->kb.mode = 3; in tsc210x_reset()
214 s->kb.intr = 0; in tsc210x_reset()
216 qemu_set_irq(s->pint, !s->irq); in tsc210x_reset()
217 qemu_set_irq(s->davint, !s->dav); in tsc210x_reset()
218 qemu_irq_raise(s->kbint); in tsc210x_reset()
257 static inline void tsc210x_out_flush(TSC210xState *s, int len) in tsc210x_out_flush() argument
259 uint8_t *data = s->codec.out.fifo + s->codec.out.start; in tsc210x_out_flush()
263 data += AUD_write(s->dac_voice[0], data, end - data) ?: (end - data); in tsc210x_out_flush()
265 s->codec.out.len -= len; in tsc210x_out_flush()
266 if (s->codec.out.len) in tsc210x_out_flush()
267 memmove(s->codec.out.fifo, end, s->codec.out.len); in tsc210x_out_flush()
268 s->codec.out.start = 0; in tsc210x_out_flush()
271 static void tsc210x_audio_out_cb(TSC210xState *s, int free_b) in tsc210x_audio_out_cb() argument
273 if (s->codec.out.len >= free_b) { in tsc210x_audio_out_cb()
274 tsc210x_out_flush(s, free_b); in tsc210x_audio_out_cb()
278 s->codec.out.size = MIN(free_b, 16384); in tsc210x_audio_out_cb()
279 qemu_irq_raise(s->codec.tx_start); in tsc210x_audio_out_cb()
282 static void tsc2102_audio_rate_update(TSC210xState *s) in tsc2102_audio_rate_update() argument
286 s->codec.tx_rate = 0; in tsc2102_audio_rate_update()
287 s->codec.rx_rate = 0; in tsc2102_audio_rate_update()
288 if (s->dac_power & (1 << 15)) /* PWDNC */ in tsc2102_audio_rate_update()
292 if (rate->dsor == (s->audio_ctrl1 & 0x3f) && /* DACFS */ in tsc2102_audio_rate_update()
293 rate->fsref == ((s->audio_ctrl3 >> 13) & 1))/* REFFS */ in tsc2102_audio_rate_update()
300 s->codec.tx_rate = rate->rate; in tsc2102_audio_rate_update()
303 static void tsc2102_audio_output_update(TSC210xState *s) in tsc2102_audio_output_update() argument
308 if (s->dac_voice[0]) { in tsc2102_audio_output_update()
309 tsc210x_out_flush(s, s->codec.out.len); in tsc2102_audio_output_update()
310 s->codec.out.size = 0; in tsc2102_audio_output_update()
311 AUD_set_active_out(s->dac_voice[0], 0); in tsc2102_audio_output_update()
312 AUD_close_out(&s->card, s->dac_voice[0]); in tsc2102_audio_output_update()
313 s->dac_voice[0] = NULL; in tsc2102_audio_output_update()
315 s->codec.cts = 0; in tsc2102_audio_output_update()
318 (~s->dac_power & (1 << 15)) && /* PWDNC */ in tsc2102_audio_output_update()
319 (~s->dac_power & (1 << 10)); /* DAPWDN */ in tsc2102_audio_output_update()
320 if (!enable || !s->codec.tx_rate) in tsc2102_audio_output_update()
326 fmt.freq = s->codec.tx_rate; in tsc2102_audio_output_update()
329 s->dac_voice[0] = AUD_open_out(&s->card, s->dac_voice[0], in tsc2102_audio_output_update()
330 "tsc2102.sink", s, (void *) tsc210x_audio_out_cb, &fmt); in tsc2102_audio_output_update()
331 if (s->dac_voice[0]) { in tsc2102_audio_output_update()
332 s->codec.cts = 1; in tsc2102_audio_output_update()
333 AUD_set_active_out(s->dac_voice[0], 1); in tsc2102_audio_output_update()
337 static uint16_t tsc2102_data_register_read(TSC210xState *s, int reg) in tsc2102_data_register_read() argument
341 s->dav &= 0xfbff; in tsc2102_data_register_read()
342 return TSC_CUT_RESOLUTION(X_TRANSFORM(s), s->precision) + in tsc2102_data_register_read()
343 (s->noise & 3); in tsc2102_data_register_read()
346 s->noise ++; in tsc2102_data_register_read()
347 s->dav &= 0xfdff; in tsc2102_data_register_read()
348 return TSC_CUT_RESOLUTION(Y_TRANSFORM(s), s->precision) ^ in tsc2102_data_register_read()
349 (s->noise & 3); in tsc2102_data_register_read()
352 s->dav &= 0xfeff; in tsc2102_data_register_read()
353 return TSC_CUT_RESOLUTION(Z1_TRANSFORM(s), s->precision) - in tsc2102_data_register_read()
354 (s->noise & 3); in tsc2102_data_register_read()
357 s->dav &= 0xff7f; in tsc2102_data_register_read()
358 return TSC_CUT_RESOLUTION(Z2_TRANSFORM(s), s->precision) | in tsc2102_data_register_read()
359 (s->noise & 3); in tsc2102_data_register_read()
362 if ((s->model & 0xff00) == 0x2300) { in tsc2102_data_register_read()
363 if (s->kb.intr && (s->kb.mode & 2)) { in tsc2102_data_register_read()
364 s->kb.intr = 0; in tsc2102_data_register_read()
365 qemu_irq_raise(s->kbint); in tsc2102_data_register_read()
367 return s->kb.down; in tsc2102_data_register_read()
373 s->dav &= 0xffbf; in tsc2102_data_register_read()
374 return TSC_CUT_RESOLUTION(BAT1_VAL, s->precision) + in tsc2102_data_register_read()
375 (s->noise & 6); in tsc2102_data_register_read()
378 s->dav &= 0xffdf; in tsc2102_data_register_read()
379 return TSC_CUT_RESOLUTION(BAT2_VAL, s->precision); in tsc2102_data_register_read()
382 s->dav &= 0xffef; in tsc2102_data_register_read()
383 return TSC_CUT_RESOLUTION(AUX1_VAL, s->precision); in tsc2102_data_register_read()
386 s->dav &= 0xfff7; in tsc2102_data_register_read()
390 s->dav &= 0xfffb; in tsc2102_data_register_read()
391 return TSC_CUT_RESOLUTION(TEMP1_VAL, s->precision) - in tsc2102_data_register_read()
392 (s->noise & 5); in tsc2102_data_register_read()
395 s->dav &= 0xfffd; in tsc2102_data_register_read()
396 return TSC_CUT_RESOLUTION(TEMP2_VAL, s->precision) ^ in tsc2102_data_register_read()
397 (s->noise & 3); in tsc2102_data_register_read()
400 s->dav &= 0xfffe; in tsc2102_data_register_read()
413 TSC210xState *s, int reg) in tsc2102_control_register_read() argument
417 return (s->pressure << 15) | ((!s->busy) << 14) | in tsc2102_control_register_read()
418 (s->nextfunction << 10) | (s->nextprecision << 8) | s->filter; in tsc2102_control_register_read()
421 if ((s->model & 0xff00) == 0x2100) in tsc2102_control_register_read()
422 return (s->pin_func << 14) | ((!s->enabled) << 13) | in tsc2102_control_register_read()
423 (s->host_mode << 12) | ((!!s->dav) << 11) | s->dav; in tsc2102_control_register_read()
425 return (s->kb.intr << 15) | ((s->kb.scan || !s->kb.down) << 14) | in tsc2102_control_register_read()
426 (s->kb.debounce << 11); in tsc2102_control_register_read()
429 if ((s->model & 0xff00) == 0x2300) in tsc2102_control_register_read()
430 return s->dac_power & 0x8000; in tsc2102_control_register_read()
435 return s->ref; in tsc2102_control_register_read()
441 return s->timing; in tsc2102_control_register_read()
444 if ((s->model & 0xff00) == 0x2100) in tsc2102_control_register_read()
446 return ((!s->dav) << 15) | ((s->kb.mode & 1) << 14) | s->pll[2]; in tsc2102_control_register_read()
449 if ((s->model & 0xff00) == 0x2100) in tsc2102_control_register_read()
451 return s->kb.mask; in tsc2102_control_register_read()
463 static uint16_t tsc2102_audio_register_read(TSC210xState *s, int reg) in tsc2102_audio_register_read() argument
470 return s->audio_ctrl1; in tsc2102_audio_register_read()
476 return s->volume; in tsc2102_audio_register_read()
484 if (s->softstep && !(s->dac_power & (1 << 10))) { in tsc2102_audio_register_read()
486 s->volume_change + TSC_SOFTSTEP_DELAY); in tsc2102_audio_register_read()
488 s->volume_change + TSC_SOFTSTEP_DELAY); in tsc2102_audio_register_read()
491 return s->audio_ctrl2 | (l_ch << 3) | (r_ch << 2); in tsc2102_audio_register_read()
494 return 0x2aa0 | s->dac_power | in tsc2102_audio_register_read()
495 (((s->dac_power & (1 << 10)) && in tsc2102_audio_register_read()
497 s->powerdown + TSC_POWEROFF_DELAY)) << 6); in tsc2102_audio_register_read()
500 val = s->audio_ctrl3 | 0x0001; in tsc2102_audio_register_read()
501 s->audio_ctrl3 &= 0xff3f; in tsc2102_audio_register_read()
524 return s->filter_data[reg - 0x07]; in tsc2102_audio_register_read()
527 return s->pll[0]; in tsc2102_audio_register_read()
530 return s->pll[1]; in tsc2102_audio_register_read()
533 return (!s->softstep) << 14; in tsc2102_audio_register_read()
545 TSC210xState *s, int reg, uint16_t value) in tsc2102_data_register_write() argument
567 TSC210xState *s, int reg, uint16_t value) in tsc2102_control_register_write() argument
571 s->host_mode = value >> 15; in tsc2102_control_register_write()
572 s->enabled = !(value & 0x4000); in tsc2102_control_register_write()
573 if (s->busy && !s->enabled) in tsc2102_control_register_write()
574 timer_del(s->timer); in tsc2102_control_register_write()
575 s->busy = s->busy && s->enabled; in tsc2102_control_register_write()
576 s->nextfunction = (value >> 10) & 0xf; in tsc2102_control_register_write()
577 s->nextprecision = (value >> 8) & 3; in tsc2102_control_register_write()
578 s->filter = value & 0xff; in tsc2102_control_register_write()
582 if ((s->model & 0xff00) == 0x2100) in tsc2102_control_register_write()
583 s->pin_func = value >> 14; in tsc2102_control_register_write()
585 s->kb.scan = (value >> 14) & 1; in tsc2102_control_register_write()
586 s->kb.debounce = (value >> 11) & 7; in tsc2102_control_register_write()
587 if (s->kb.intr && s->kb.scan) { in tsc2102_control_register_write()
588 s->kb.intr = 0; in tsc2102_control_register_write()
589 qemu_irq_raise(s->kbint); in tsc2102_control_register_write()
595 if ((s->model & 0xff00) == 0x2300) { in tsc2102_control_register_write()
596 s->dac_power &= 0x7fff; in tsc2102_control_register_write()
597 s->dac_power |= 0x8000 & value; in tsc2102_control_register_write()
603 s->ref = value & 0x1f; in tsc2102_control_register_write()
608 if (s->busy) in tsc2102_control_register_write()
609 timer_del(s->timer); in tsc2102_control_register_write()
610 tsc210x_reset(s); in tsc2102_control_register_write()
620 s->timing = value & 0x3f; in tsc2102_control_register_write()
629 if ((s->model & 0xff00) == 0x2100) in tsc2102_control_register_write()
631 s->kb.mode = value >> 14; in tsc2102_control_register_write()
632 s->pll[2] = value & 0x3ffff; in tsc2102_control_register_write()
636 if ((s->model & 0xff00) == 0x2100) in tsc2102_control_register_write()
638 s->kb.mask = value; in tsc2102_control_register_write()
649 TSC210xState *s, int reg, uint16_t value) in tsc2102_audio_register_write() argument
653 s->audio_ctrl1 = value & 0x0f3f; in tsc2102_audio_register_write()
659 tsc2102_audio_rate_update(s); in tsc2102_audio_register_write()
660 tsc2102_audio_output_update(s); in tsc2102_audio_register_write()
672 s->volume = value; in tsc2102_audio_register_write()
673 s->volume_change = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); in tsc2102_audio_register_write()
685 s->audio_ctrl2 = value & 0xf7f2; in tsc2102_audio_register_write()
694 if ((value & ~s->dac_power) & (1 << 10)) in tsc2102_audio_register_write()
695 s->powerdown = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); in tsc2102_audio_register_write()
697 s->dac_power = value & 0x9543; in tsc2102_audio_register_write()
703 tsc2102_audio_rate_update(s); in tsc2102_audio_register_write()
704 tsc2102_audio_output_update(s); in tsc2102_audio_register_write()
708 s->audio_ctrl3 &= 0x00c0; in tsc2102_audio_register_write()
709 s->audio_ctrl3 |= value & 0xf800; in tsc2102_audio_register_write()
715 tsc2102_audio_output_update(s); in tsc2102_audio_register_write()
738 s->filter_data[reg - 0x07] = value; in tsc2102_audio_register_write()
742 s->pll[0] = value & 0xfffc; in tsc2102_audio_register_write()
751 s->pll[1] = value & 0xfffc; in tsc2102_audio_register_write()
760 s->softstep = !(value & 0x4000); in tsc2102_audio_register_write()
775 static void tsc210x_pin_update(TSC210xState *s) in tsc210x_pin_update() argument
780 switch (s->pin_func) { in tsc210x_pin_update()
782 pin_state = s->pressure; in tsc210x_pin_update()
785 pin_state = !!s->dav; in tsc210x_pin_update()
789 pin_state = s->pressure && !s->dav; in tsc210x_pin_update()
792 if (!s->enabled) in tsc210x_pin_update()
795 if (pin_state != s->irq) { in tsc210x_pin_update()
796 s->irq = pin_state; in tsc210x_pin_update()
797 qemu_set_irq(s->pint, !s->irq); in tsc210x_pin_update()
800 switch (s->nextfunction) { in tsc210x_pin_update()
803 if (!s->pressure) in tsc210x_pin_update()
810 if (!s->pressure) in tsc210x_pin_update()
818 if (s->dav) in tsc210x_pin_update()
819 s->enabled = false; in tsc210x_pin_update()
834 if (!s->enabled || s->busy || s->dav) in tsc210x_pin_update()
837 s->busy = true; in tsc210x_pin_update()
838 s->precision = s->nextprecision; in tsc210x_pin_update()
839 s->function = s->nextfunction; in tsc210x_pin_update()
842 timer_mod(s->timer, expires); in tsc210x_pin_update()
845 static uint16_t tsc210x_read(TSC210xState *s) in tsc210x_read() argument
849 if (!s->command) in tsc210x_read()
852 switch (s->page) { in tsc210x_read()
854 ret = tsc2102_data_register_read(s, s->offset); in tsc210x_read()
855 if (!s->dav) in tsc210x_read()
856 qemu_irq_raise(s->davint); in tsc210x_read()
859 ret = tsc2102_control_register_read(s, s->offset); in tsc210x_read()
862 ret = tsc2102_audio_register_read(s, s->offset); in tsc210x_read()
868 tsc210x_pin_update(s); in tsc210x_read()
871 s->offset ++; in tsc210x_read()
872 s->state = false; in tsc210x_read()
876 static void tsc210x_write(TSC210xState *s, uint16_t value) in tsc210x_write() argument
882 if (!s->state) { in tsc210x_write()
883 s->command = (value >> 15) != 0; in tsc210x_write()
884 s->page = (value >> 11) & 0x0f; in tsc210x_write()
885 s->offset = (value >> 5) & 0x3f; in tsc210x_write()
886 s->state = true; in tsc210x_write()
888 if (s->command) in tsc210x_write()
891 switch (s->page) { in tsc210x_write()
893 tsc2102_data_register_write(s, s->offset, value); in tsc210x_write()
896 tsc2102_control_register_write(s, s->offset, value); in tsc210x_write()
899 tsc2102_audio_register_write(s, s->offset, value); in tsc210x_write()
905 tsc210x_pin_update(s); in tsc210x_write()
906 s->state = false; in tsc210x_write()
912 TSC210xState *s = opaque; in tsc210x_txrx() local
924 if (!value || (s->state && s->command)) in tsc210x_txrx()
925 ret = tsc210x_read(s); in tsc210x_txrx()
926 if (value || (s->state && !s->command)) in tsc210x_txrx()
927 tsc210x_write(s, value); in tsc210x_txrx()
934 TSC210xState *s = opaque; in tsc210x_timer_tick() local
938 if (!s->busy) in tsc210x_timer_tick()
941 s->busy = false; in tsc210x_timer_tick()
942 s->dav |= mode_regs[s->function]; in tsc210x_timer_tick()
943 tsc210x_pin_update(s); in tsc210x_timer_tick()
944 qemu_irq_lower(s->davint); in tsc210x_timer_tick()
950 TSC210xState *s = opaque; in tsc210x_touchscreen_event() local
951 int p = s->pressure; in tsc210x_touchscreen_event()
954 s->x = x; in tsc210x_touchscreen_event()
955 s->y = y; in tsc210x_touchscreen_event()
957 s->pressure = !!buttons_state; in tsc210x_touchscreen_event()
964 if (p != s->pressure) in tsc210x_touchscreen_event()
965 tsc210x_pin_update(s); in tsc210x_touchscreen_event()
968 static void tsc210x_i2s_swallow(TSC210xState *s) in tsc210x_i2s_swallow() argument
970 if (s->dac_voice[0]) in tsc210x_i2s_swallow()
971 tsc210x_out_flush(s, s->codec.out.len); in tsc210x_i2s_swallow()
973 s->codec.out.len = 0; in tsc210x_i2s_swallow()
976 static void tsc210x_i2s_set_rate(TSC210xState *s, int in, int out) in tsc210x_i2s_set_rate() argument
978 s->i2s_tx_rate = out; in tsc210x_i2s_set_rate()
979 s->i2s_rx_rate = in; in tsc210x_i2s_set_rate()
984 TSC210xState *s = (TSC210xState *) opaque; in tsc210x_pre_save() local
985 s->now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); in tsc210x_pre_save()
992 TSC210xState *s = (TSC210xState *) opaque; in tsc210x_post_load() local
995 if (s->function >= ARRAY_SIZE(mode_regs)) { in tsc210x_post_load()
998 if (s->nextfunction >= ARRAY_SIZE(mode_regs)) { in tsc210x_post_load()
1001 if (s->precision >= ARRAY_SIZE(resolution)) { in tsc210x_post_load()
1004 if (s->nextprecision >= ARRAY_SIZE(resolution)) { in tsc210x_post_load()
1008 s->volume_change -= s->now; in tsc210x_post_load()
1009 s->volume_change += now; in tsc210x_post_load()
1010 s->powerdown -= s->now; in tsc210x_post_load()
1011 s->powerdown += now; in tsc210x_post_load()
1013 s->busy = timer_pending(s->timer); in tsc210x_post_load()
1014 qemu_set_irq(s->pint, !s->irq); in tsc210x_post_load()
1015 qemu_set_irq(s->davint, !s->dav); in tsc210x_post_load()
1074 static void tsc210x_init(TSC210xState *s, in tsc210x_init() argument
1078 s->tr[0] = 0; in tsc210x_init()
1079 s->tr[1] = 1; in tsc210x_init()
1080 s->tr[2] = 1; in tsc210x_init()
1081 s->tr[3] = 0; in tsc210x_init()
1082 s->tr[4] = 1; in tsc210x_init()
1083 s->tr[5] = 0; in tsc210x_init()
1084 s->tr[6] = 1; in tsc210x_init()
1085 s->tr[7] = 0; in tsc210x_init()
1087 s->chip.opaque = s; in tsc210x_init()
1088 s->chip.send = (void *) tsc210x_write; in tsc210x_init()
1089 s->chip.receive = (void *) tsc210x_read; in tsc210x_init()
1091 s->codec.opaque = s; in tsc210x_init()
1092 s->codec.tx_swallow = (void *) tsc210x_i2s_swallow; in tsc210x_init()
1093 s->codec.set_rate = (void *) tsc210x_i2s_set_rate; in tsc210x_init()
1094 s->codec.in.fifo = s->in_fifo; in tsc210x_init()
1095 s->codec.out.fifo = s->out_fifo; in tsc210x_init()
1097 tsc210x_reset(s); in tsc210x_init()
1099 qemu_add_mouse_event_handler(tsc210x_touchscreen_event, s, 1, name); in tsc210x_init()
1102 s->card.name = g_strdup(current_machine->audiodev); in tsc210x_init()
1103 s->card.state = audio_state_by_name(s->card.name, &error_fatal); in tsc210x_init()
1105 AUD_register_card(s->name, &s->card, &error_fatal); in tsc210x_init()
1107 qemu_register_reset((void *) tsc210x_reset, s); in tsc210x_init()
1108 vmstate_register(NULL, 0, vmsd, s); in tsc210x_init()
1113 TSC210xState *s; in tsc2102_init() local
1115 s = g_new0(TSC210xState, 1); in tsc2102_init()
1116 s->x = 160; in tsc2102_init()
1117 s->y = 160; in tsc2102_init()
1118 s->pressure = 0; in tsc2102_init()
1119 s->precision = s->nextprecision = 0; in tsc2102_init()
1120 s->timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, tsc210x_timer_tick, s); in tsc2102_init()
1121 s->pint = pint; in tsc2102_init()
1122 s->model = 0x2102; in tsc2102_init()
1123 s->name = "tsc2102"; in tsc2102_init()
1125 tsc210x_init(s, "QEMU TSC2102-driven Touchscreen", &vmstate_tsc2102); in tsc2102_init()
1127 return &s->chip; in tsc2102_init()
1132 TSC210xState *s; in tsc2301_init() local
1134 s = g_new0(TSC210xState, 1); in tsc2301_init()
1135 s->x = 400; in tsc2301_init()
1136 s->y = 240; in tsc2301_init()
1137 s->pressure = 0; in tsc2301_init()
1138 s->precision = s->nextprecision = 0; in tsc2301_init()
1139 s->timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, tsc210x_timer_tick, s); in tsc2301_init()
1140 s->pint = penirq; in tsc2301_init()
1141 s->kbint = kbirq; in tsc2301_init()
1142 s->davint = dav; in tsc2301_init()
1143 s->model = 0x2301; in tsc2301_init()
1144 s->name = "tsc2301"; in tsc2301_init()
1146 tsc210x_init(s, "QEMU TSC2301-driven Touchscreen", &vmstate_tsc2301); in tsc2301_init()
1148 return &s->chip; in tsc2301_init()
1153 TSC210xState *s = (TSC210xState *) chip->opaque; in tsc210x_codec() local
1155 return &s->codec; in tsc210x_codec()
1165 TSC210xState *s = (TSC210xState *) chip->opaque; in tsc210x_set_transform() local
1183 s->tr[0] = ltr[0] >> 11; in tsc210x_set_transform()
1184 s->tr[1] = ltr[1] >> 11; in tsc210x_set_transform()
1185 s->tr[2] = muldiv64(ltr[2], 1, info->a[6]); in tsc210x_set_transform()
1186 s->tr[3] = muldiv64(ltr[3], 1 << 4, ltr[2]); in tsc210x_set_transform()
1187 s->tr[4] = ltr[4] >> 11; in tsc210x_set_transform()
1188 s->tr[5] = ltr[5] >> 11; in tsc210x_set_transform()
1189 s->tr[6] = muldiv64(ltr[6], 1, info->a[6]); in tsc210x_set_transform()
1190 s->tr[7] = muldiv64(ltr[7], 1 << 4, ltr[6]); in tsc210x_set_transform()
1196 s->tr[0] = 0; in tsc210x_set_transform()
1197 s->tr[1] = -info->a[6] * info->x; in tsc210x_set_transform()
1198 s->tr[2] = info->a[0]; in tsc210x_set_transform()
1199 s->tr[3] = -info->a[2] / info->a[0]; in tsc210x_set_transform()
1200 s->tr[4] = info->a[6] * info->y; in tsc210x_set_transform()
1201 s->tr[5] = 0; in tsc210x_set_transform()
1202 s->tr[6] = info->a[4]; in tsc210x_set_transform()
1203 s->tr[7] = -info->a[5] / info->a[4]; in tsc210x_set_transform()
1205 s->tr[0] = info->a[6] * info->y; in tsc210x_set_transform()
1206 s->tr[1] = 0; in tsc210x_set_transform()
1207 s->tr[2] = info->a[1]; in tsc210x_set_transform()
1208 s->tr[3] = -info->a[2] / info->a[1]; in tsc210x_set_transform()
1209 s->tr[4] = 0; in tsc210x_set_transform()
1210 s->tr[5] = -info->a[6] * info->x; in tsc210x_set_transform()
1211 s->tr[6] = info->a[3]; in tsc210x_set_transform()
1212 s->tr[7] = -info->a[5] / info->a[3]; in tsc210x_set_transform()
1215 s->tr[0] >>= 11; in tsc210x_set_transform()
1216 s->tr[1] >>= 11; in tsc210x_set_transform()
1217 s->tr[3] <<= 4; in tsc210x_set_transform()
1218 s->tr[4] >>= 11; in tsc210x_set_transform()
1219 s->tr[5] >>= 11; in tsc210x_set_transform()
1220 s->tr[7] <<= 4; in tsc210x_set_transform()
1226 TSC210xState *s = (TSC210xState *) chip->opaque; in tsc210x_key_event() local
1229 s->kb.down |= 1 << key; in tsc210x_key_event()
1231 s->kb.down &= ~(1 << key); in tsc210x_key_event()
1233 if (down && (s->kb.down & ~s->kb.mask) && !s->kb.intr) { in tsc210x_key_event()
1234 s->kb.intr = 1; in tsc210x_key_event()
1235 qemu_irq_lower(s->kbint); in tsc210x_key_event()
1236 } else if (s->kb.intr && !(s->kb.down & ~s->kb.mask) && in tsc210x_key_event()
1237 !(s->kb.mode & 1)) { in tsc210x_key_event()
1238 s->kb.intr = 0; in tsc210x_key_event()
1239 qemu_irq_raise(s->kbint); in tsc210x_key_event()