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imx233: add button debug screen

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Change-Id: Iab85f1215a06507c06bffb746f2eac596e8c7992
This commit is contained in:
Amaury Pouly 2014-02-04 00:26:32 +01:00
parent 65d5c426a7
commit db5d74503e
1 changed files with 77 additions and 0 deletions
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77
firmware/target/arm/imx233/debug-imx233.c
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@ -41,6 +41,7 @@
#include "string.h"
#include "stdio.h"
#include "button.h"
#include "button-lradc-imx233.h"
#define ACT_NONE 0
#define ACT_CANCEL 1
@ -996,6 +997,81 @@ bool dbg_hw_info_timrot(void)
}
}
bool dbg_hw_info_button(void)
{
lcd_setfont(FONT_SYSFIXED);
#if IMX233_SUBTARGET >= 3700 && defined(IMX233_BUTTON_LRADC_VDDIO)
int orig_vddio_val, orig_vddio_brownout;
imx233_power_get_regulator(REGULATOR_VDDIO, &orig_vddio_val, &orig_vddio_brownout);
int vddio_val = orig_vddio_val;
int vddio_brownout = orig_vddio_brownout;
#endif
while(1)
{
int btn = my_get_action(0);
switch(btn)
{
#if IMX233_SUBTARGET >= 3700 && defined(IMX233_BUTTON_LRADC_VDDIO)
case ACT_PREV:
vddio_val -= 100; /* mV */
vddio_brownout -= 100; /* mV */
imx233_power_set_regulator(REGULATOR_VDDIO, vddio_val, vddio_brownout);
break;
case ACT_NEXT:
vddio_val += 100; /* mV */
vddio_brownout += 100; /* mV */
imx233_power_set_regulator(REGULATOR_VDDIO, vddio_val, vddio_brownout);
break;
#endif
case ACT_OK:
#if IMX233_SUBTARGET >= 3700 && defined(IMX233_BUTTON_LRADC_VDDIO)
imx233_power_set_regulator(REGULATOR_VDDIO, orig_vddio_val, orig_vddio_brownout);
#endif
lcd_setfont(FONT_UI);
return true;
case ACT_CANCEL:
#if IMX233_SUBTARGET >= 3700 && defined(IMX233_BUTTON_LRADC_VDDIO)
imx233_power_set_regulator(REGULATOR_VDDIO, orig_vddio_val, orig_vddio_brownout);
#endif
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
int line = 0;
#ifdef HAVE_BUTTON_DATA
int data;
btn = button_read_device(&data);
#else
btn = button_read_device();
#endif
lcd_putsf(0, line++, "raw buttons: %x", btn);
#ifdef IMX233_BUTTON_LRADC_CHANNEL
lcd_putsf(0, line++, "raw lradc: %d", imx233_button_lradc_read_raw());
#ifdef IMX233_BUTTON_LRADC_VDDIO
lcd_putsf(0, line++, "vddio: %d", imx233_button_lradc_read_vddio());
#endif
#endif
#ifdef HAS_BUTTON_HOLD
lcd_putsf(0, line++, "hold: %d", button_hold());
#endif
#ifdef HAVE_HEADPHONE_DETECTION
lcd_putsf(0, line++, "headphones: %d", headphones_inserted());
#endif
#ifdef HAVE_BUTTON_DATA
#ifdef HAVE_TOUCHSCREEN
lcd_putsf(0, line++, "touch: x=%d y=%d", data >> 16, data & 0xffff);
#else
lcd_putsf(0, line++, "data: %d", data);
#endif
#endif
lcd_update();
yield();
}
}
static struct
{
const char *name;
@ -1017,6 +1093,7 @@ static struct
{"emi", dbg_hw_info_emi},
{"audio", dbg_hw_info_audio},
{"timrot", dbg_hw_info_timrot},
{"button", dbg_hw_info_button},
{"target", dbg_hw_target_info},
};