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imx233: add timrot to debug menu

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Change-Id: Id60fcd64d509445d4ab62c4a2a8f2a074727c31d
This commit is contained in:
Amaury Pouly 2014-02-02 04:16:23 +01:00
parent 4495913c28
commit ab5dfd55aa
1 changed files with 83 additions and 0 deletions
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83
firmware/target/arm/imx233/debug-imx233.c
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@ -37,6 +37,7 @@
#include "emi-imx233.h"
#include "audioin-imx233.h"
#include "audioout-imx233.h"
#include "timrot-imx233.h"
#include "string.h"
#include "stdio.h"
#include "button.h"
@ -872,6 +873,87 @@ bool dbg_hw_info_audio(void)
}
}
bool dbg_hw_info_timrot(void)
{
lcd_setfont(FONT_SYSFIXED);
while(1)
{
int button = my_get_action(HZ / 10);
switch(button)
{
case ACT_NEXT:
case ACT_PREV:
case ACT_OK:
lcd_setfont(FONT_UI);
return true;
case ACT_CANCEL:
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
int line = 0;
for(int i = 0; i < 4; i++)
{
struct imx233_timrot_info_t info = imx233_timrot_get_info(i);
const char *unit = NULL;
const char *unit_prefix = "";
int src_freq = 1;
switch(info.src)
{
case BV_TIMROT_TIMCTRLn_SELECT__NEVER_TICK: src_freq = 0; break;
case BV_TIMROT_TIMCTRLn_SELECT__PWM0: unit = "PWM0"; break;
case BV_TIMROT_TIMCTRLn_SELECT__PWM1: unit = "PWM1"; break;
case BV_TIMROT_TIMCTRLn_SELECT__PWM2: unit = "PWM2"; break;
case BV_TIMROT_TIMCTRLn_SELECT__PWM3: unit = "PWM3"; break;
case BV_TIMROT_TIMCTRLn_SELECT__PWM4: unit = "PWM4"; break;
case BV_TIMROT_TIMCTRLn_SELECT__ROTARYA: unit = "ROTA"; break;
case BV_TIMROT_TIMCTRLn_SELECT__ROTARYB: unit = "ROTB"; break;
case BV_TIMROT_TIMCTRLn_SELECT__32KHZ_XTAL: src_freq = 32000; break;
case BV_TIMROT_TIMCTRLn_SELECT__8KHZ_XTAL: src_freq = 8000; break;
case BV_TIMROT_TIMCTRLn_SELECT__4KHZ_XTAL: src_freq = 4000; break;
case BV_TIMROT_TIMCTRLn_SELECT__1KHZ_XTAL: src_freq = 1000; break;
case BV_TIMROT_TIMCTRLn_SELECT__TICK_ALWAYS:
default: src_freq = 24000000 / (1 << info.prescale); break;
}
int count = info.reload ? info.fixed_count + 1 : info.run_count;
if(src_freq == 0 || count == 0)
continue;
unsigned long long freq;
if(info.reload)
freq = (unsigned long long)src_freq * 1000 / count;
else
freq = count * 1000 / src_freq;
if(freq >= 1000000000)
{
unit_prefix = "M";
freq /= 1000000;
}
else if(freq >= 1000000)
{
unit_prefix = "k";
freq /= 1000;
}
char str[32];
if(freq % 1000)
snprintf(str, sizeof(str), "%lu.%lu", (unsigned long)freq / 1000, (unsigned long)freq % 1000);
else
snprintf(str, sizeof(str), "%lu", (unsigned long)freq / 1000);
char str2[32];
if(unit)
snprintf(str2, sizeof(str2), "%s%s(%s)", unit_prefix, info.reload ? "H" : "", unit);
else
snprintf(str2, sizeof(str2), "%s%s", unit_prefix, info.reload ? "Hz" : "s");
lcd_putsf(0, line++, "%ctimer %d: %s %s", info.polarity ? '+' : '-', i, str, str2);
}
lcd_update();
yield();
}
}
static struct
{
const char *name;
@ -892,6 +974,7 @@ static struct
{"usb", dbg_hw_info_usb},
{"emi", dbg_hw_info_emi},
{"audio", dbg_hw_info_audio},
{"timrot", dbg_hw_info_timrot},
{"target", dbg_hw_target_info},
};