Files
OmniNX-Installer-Payload/bdk/thermal/tmp451.h
T
niklascfw 1b4a81239b Update BDK to hekate v6.5.5
Replaces the old vendored BDK with the one from hekate v6.5.5 (CTCaer's
2025/2026 refactors: sdmmc, SE, minerva v1.6, display, heap, return
value homogenisation). OmniNX additions re-applied on top:
bq24193_charger_connected() and jc_clear_input(); s_vprintf now ships
with the BDK.

Ported to the new API:
- sd_mount(), sdmmc_storage_* and ini_parse() now return 0 on success.
  The installer checked ini_parse() != 1, which would have made it miss
  manifest.ini and run every install as a clean install.
- SD helpers come from bdk/storage/sd.c (source/nx_sd.* removed),
  ffsystem.c from the BDK, diskio.c/ffconf.h from hekate (ffconf keeps
  the sd:/ volume prefix).
- minerva_init() needs the minerva storage; the installer still drops
  to 800 MHz afterwards.
- Payload launch follows hekate (sd_file_read, hw_deinit); coreboot
  path removed upstream.
- Stack moved to 0x96000000: the old 0x83100000 is inside the new heap.
- GUI/USB/compression parts of the BDK are not built.
2026-11-12 23:17:18 +01:00

47 lines
1.4 KiB
C

/*
* SOC/PCB Temperature driver for Nintendo Switch's TI TMP451
*
* Copyright (c) 2018 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __TMP451_H_
#define __TMP451_H_
#include <utils/types.h>
#define TMP451_I2C_ADDR 0x4C
#define TMP451_PCB_TEMP_REG 0x00
#define TMP451_SOC_TEMP_REG 0x01
#define TMP451_CONFIG_REG 0x09
#define TMP451_CNV_RATE_REG 0x0A
#define TMP451_SOC_TMP_DEC_REG 0x10
#define TMP451_PCB_TMP_DEC_REG 0x15
#define TMP451_SOC_TMP_OFH_REG 0x11
#define TMP451_SOC_TMP_OFL_REG 0x12
// If input is false, the return value is packed. MSByte is the integer in oC
// and the LSByte is the decimal point truncated to 2 decimal places.
// Otherwise it's an integer oC.
u16 tmp451_get_soc_temp(bool integer);
u16 tmp451_get_pcb_temp(bool integer);
void tmp451_init();
void tmp451_end();
#endif /* __TMP451_H_ */