diff options
| author | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-09 22:17:18 +0000 |
|---|---|---|
| committer | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-09 22:17:18 +0000 |
| commit | e62ab7a153c92d6233a4eec432ac0c42c5d336c0 (patch) | |
| tree | bf056256c6a6fa93e15e8d93d059188156c55118 /hw | |
| parent | 1d4e547b552213f91f81aadb3db5efc9ba800ef2 (diff) | |
Improve tsc2005 touchscreen usability.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4401 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/max7310.c | 2 | ||||
| -rw-r--r-- | hw/tsc2005.c | 18 | ||||
| -rw-r--r-- | hw/tsc210x.c | 2 |
3 files changed, 7 insertions, 15 deletions
diff --git a/hw/max7310.c b/hw/max7310.c index 75e56c7194..397950a084 100644 --- a/hw/max7310.c +++ b/hw/max7310.c @@ -134,8 +134,8 @@ static void max7310_event(i2c_slave *i2c, enum i2c_event event) s->i2c_command_byte = 1; break; case I2C_FINISH: - if (s->len == 1) #ifdef VERBOSE + if (s->len == 1) printf("%s: message too short (%i bytes)\n", __FUNCTION__, s->len); #endif break; diff --git a/hw/tsc2005.c b/hw/tsc2005.c index aeef59f908..73cc3e0784 100644 --- a/hw/tsc2005.c +++ b/hw/tsc2005.c @@ -23,13 +23,6 @@ #include "hw.h" #include "qemu-timer.h" #include "console.h" -#include "omap.h" - -#define TSC_DATA_REGISTERS_PAGE 0x0 -#define TSC_CONTROL_REGISTERS_PAGE 0x1 -#define TSC_AUDIO_REGISTERS_PAGE 0x2 - -#define TSC_VERBOSE #define TSC_CUT_RESOLUTION(value, p) ((value) >> (16 - (p ? 12 : 10))) @@ -115,9 +108,6 @@ static const uint16_t mode_regs[16] = { #define TEMP1_VAL (1264 << 4) /* +/- 5 at 12-bit */ #define TEMP2_VAL (1531 << 4) /* +/- 5 at 12-bit */ -#define TSC_POWEROFF_DELAY 50 -#define TSC_SOFTSTEP_DELAY 50 - static uint16_t tsc2005_read(struct tsc2005_state_s *s, int reg) { uint16_t ret; @@ -250,9 +240,6 @@ static void tsc2005_pin_update(struct tsc2005_state_s *s) pin_state = !s->pressure; } - if (!s->enabled) - pin_state = 0; - if (pin_state != s->irq) { s->irq = pin_state; qemu_set_irq(s->pint, s->irq); @@ -261,6 +248,8 @@ static void tsc2005_pin_update(struct tsc2005_state_s *s) switch (s->nextfunction) { case TSC_MODE_XYZ_SCAN: case TSC_MODE_XY_SCAN: + if (!s->host_mode && s->dav) + s->enabled = 0; if (!s->pressure) return; /* Fall through */ @@ -344,6 +333,9 @@ uint8_t tsc2005_txrx_word(void *opaque, uint8_t value) s->enabled = !(value & 1); fprintf(stderr, "%s: touchscreen sense %sabled\n", __FUNCTION__, s->enabled ? "en" : "dis"); + if (s->busy && !s->enabled) + qemu_del_timer(s->timer); + s->busy &= s->enabled; } tsc2005_pin_update(s); } diff --git a/hw/tsc210x.c b/hw/tsc210x.c index e512087238..f15aebaf16 100644 --- a/hw/tsc210x.c +++ b/hw/tsc210x.c @@ -25,7 +25,7 @@ #include "audio/audio.h" #include "qemu-timer.h" #include "console.h" -#include "omap.h" +#include "omap.h" /* For struct i2s_codec_s and struct uwire_slave_s */ #define TSC_DATA_REGISTERS_PAGE 0x0 #define TSC_CONTROL_REGISTERS_PAGE 0x1 |