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imx233: fix audio debug screen

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Change-Id: Iaadd43a28907ebd425a0b7199f067a4fab8e9653
This commit is contained in:
Amaury Pouly 2013-07-13 02:41:45 +02:00
parent 8c91d05543
commit bbe94e2b24
3 changed files with 25 additions and 15 deletions
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6
firmware/target/arm/imx233/audioout-imx233.c
View file

@ -251,14 +251,14 @@ struct imx233_audioout_info_t imx233_audioout_get_info(void)
/* 6*10^6*basemult/(src_frac*8*(src_hold+1)) in Hz */
info.freq = 60000000 * BF_RD(AUDIOOUT_DACSRR, BASEMULT) / 8 /
BF_RD(AUDIOOUT_DACSRR, SRC_FRAC) / (1 + BF_RD(AUDIOOUT_DACSRR, SRC_HOLD));
info.hp_line1 = BF_RD(AUDIOOUT_HPVOL, SELECT);
info.hpselect = BF_RD(AUDIOOUT_HPVOL, SELECT);
/* convert half-dB to tenth-dB */
info.dacvol[0] = MAX((int)BF_RD(AUDIOOUT_DACVOLUME, VOLUME_LEFT) - 0xff, -100) * 5;
info.dacvol[1] = MAX((int)BF_RD(AUDIOOUT_DACVOLUME, VOLUME_RIGHT) - 0xff, -100) * 5;
info.dacmute[0] = BF_RD(AUDIOOUT_DACVOLUME, MUTE_LEFT);
info.dacmute[1] = BF_RD(AUDIOOUT_DACVOLUME, MUTE_RIGHT);
info.hpvol[0] = (info.hp_line1 ? 120 : 60) - 5 * BF_RD(AUDIOOUT_HPVOL, VOL_LEFT);
info.hpvol[1] = (info.hp_line1 ? 120 : 60) - 5 * BF_RD(AUDIOOUT_HPVOL, VOL_RIGHT);
info.hpvol[0] = (info.hpselect ? 120 : 60) - 5 * BF_RD(AUDIOOUT_HPVOL, VOL_LEFT);
info.hpvol[1] = (info.hpselect ? 120 : 60) - 5 * BF_RD(AUDIOOUT_HPVOL, VOL_RIGHT);
info.hpmute[0] = info.hpmute[1] = BF_RD(AUDIOOUT_HPVOL, MUTE);
info.spkrvol[0] = info.spkrvol[1] = 155;
info.spkrmute[0] = info.spkrmute[1] = BF_RD(AUDIOOUT_SPEAKERCTRL, MUTE);

3
firmware/target/arm/imx233/audioout-imx233.h
View file

@ -29,8 +29,9 @@
struct imx233_audioout_info_t
{
// NOTE there is a convention here: dac -> dacvol -> dacmute
int freq; // in mHz
bool hp_line1;
bool hpselect;
bool dac;
int dacvol[2]; // in tenth-dB, l/r
bool dacmute[2]; // l/r

31
firmware/target/arm/imx233/debug-imx233.c
View file

@ -34,6 +34,7 @@
#include "ocotp-imx233.h"
#include "pwm-imx233.h"
#include "emi-imx233.h"
#include "audioin-imx233.h"
#include "audioout-imx233.h"
#include "string.h"
#include "stdio.h"
@ -799,8 +800,10 @@ bool dbg_hw_info_emi(void)
}
}
bool dbg_hw_info_audioout(void)
bool dbg_hw_info_audio(void)
{
static const char *hp_sel[2] = {"DAC", "Line1"};
static const char *mux_sel[4] = {"Mic", "Line1", "HP", "Line2"};
lcd_setfont(FONT_SYSFIXED);
while(1)
@ -819,21 +822,22 @@ bool dbg_hw_info_audioout(void)
}
lcd_clear_display();
struct imx233_audioout_info_t info = imx233_audioout_get_info();
struct imx233_audioout_info_t out = imx233_audioout_get_info();
struct imx233_audioin_info_t in = imx233_audioin_get_info();
int line = 0;
#define display_sys(sys, name) \
if(info.sys) \
#define display_sys(st, sys, name) \
if(st.sys) \
{ \
char buffer[64]; \
snprintf(buffer, 64, "%s: ", name); \
for(int i = 0; i < 2; i++) \
{ \
if(info.sys##mute[i]) \
if(st.sys##mute[i]) \
strcat(buffer, "mute"); \
else \
snprintf(buffer + strlen(buffer), 64, "%d.%d", \
/* properly handle negative values ! */ \
info.sys##vol[i] / 10, (10 + (info.sys##vol[i]) % 10) % 10); \
st.sys##vol[i] / 10, (10 + (st.sys##vol[i]) % 10) % 10); \
if(i == 0) \
strcat(buffer, " / "); \
else \
@ -843,11 +847,16 @@ bool dbg_hw_info_audioout(void)
} \
else \
lcd_putsf(0, line++, "%s: powered down", name);
display_sys(dac, "DAC");
display_sys(hp, "HP");
display_sys(spkr, "SPKR");
display_sys(out, dac, "DAC");
display_sys(out, hp, "HP");
display_sys(out, spkr, "SPKR");
display_sys(in, adc, "ADC");
display_sys(in, mux, "MUX");
display_sys(in, mic, "MIC");
#undef display_sys
lcd_putsf(0, line++, "capless: %d", info.capless);
lcd_putsf(0, line++, "capless: %d", out.capless);
lcd_putsf(0, line++, "HP select: %s", hp_sel[out.hpselect]);
lcd_putsf(0, line++, "MUX select: %s / %s", mux_sel[in.muxselect[0]], mux_sel[in.muxselect[1]]);
lcd_update();
yield();
@ -873,7 +882,7 @@ static struct
{"pwm", dbg_hw_info_pwm},
{"usb", dbg_hw_info_usb},
{"emi", dbg_hw_info_emi},
{"audioout", dbg_hw_info_audioout},
{"audio", dbg_hw_info_audio},
{"target", dbg_hw_target_info},
};