Nyaaori/rockbox
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Sansa Connect: Display battery info in debug menu

Browse source 
Show battery temperature, current, discharge power and available energy
in battery debug menu.

Change-Id: I799af4e5ca7ec168d726e689264e0f092ebc2bf7
This commit is contained in:
Tomasz Moń 2021-07-12 14:14:59 +02:00
parent 84362141a0
commit 321680973b
No known key found for this signature in database
GPG key ID: 92BA8820D4D517C8
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
apps/debug_menu.c
View file

@ -112,6 +112,10 @@
#include "pmu-target.h"
#endif
#ifdef SANSA_CONNECT
#include "avr-sansaconnect.h"
#endif
#ifdef HAVE_USBSTACK
#include "usb_core.h"
#endif
@ -1091,6 +1095,17 @@ static bool view_battery(void)
y = pmu_read(0x2d + (i << 1)) * 100 + 900;
lcd_putsf(0, 10 + i, "LDO%d: %x / %d mV", i + 1, x, y);
}
#elif defined(SANSA_CONNECT)
lcd_putsf(0, 3, "Charger: %s",
charger_inserted() ? "present" : "absent");
x = (avr_hid_hdq_read_short(HDQ_REG_TEMP) / 4) - 273;
lcd_putsf(0, 4, "Battery temperature: %d C", x);
x = (avr_hid_hdq_read_short(HDQ_REG_AI) * 357) / 200;
lcd_putsf(0, 5, "Battery current: %d.%01d mA", x / 10, x % 10);
x = (avr_hid_hdq_read_short(HDQ_REG_AP) * 292) / 20;
lcd_putsf(0, 6, "Discharge power: %d.%01d mW", x / 10, x % 10);
x = (avr_hid_hdq_read_short(HDQ_REG_SAE) * 292) / 2;
lcd_putsf(0, 7, "Available energy: %d.%01d mWh", x / 10, x % 10);
#else
lcd_putsf(0, 3, "Charger: %s",
charger_inserted() ? "present" : "absent");