Mercurial > public > ostc4
view Small_CPU/Inc/compass_LSM303DLHC.h @ 228:f9ba924d188e div-fixes-4-1
Bugfix: set battery percentage correctly after RTE update
When the RTE is rebooted, the battery percentage on the display is zeroed.
However, when selecting SYS2-reboot-maintenance, the previously known
battery percentage can be manually restored. Interestingly, when
the restore reported a percentage A, choosing that resulted in a
percentage B to be displayed again. With B much smaller than A.
So, rebooting the RTE multiple times resulted in an seemingly
empty battery, while it definitely is not.
The reason for this is a relatively simple bug in the RTE code. This
commit fixes the conversion between the internal LTC2941 registers
and the percentage value to be displayed. Obviously, from and to
the internal registers need to be symmetrical.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Tue, 02 Apr 2019 14:53:15 +0200 |
| parents | 5f11787b4f42 |
| children |
line wrap: on
line source
/** ****************************************************************************** * @file compass_LSM303DLHC.h * @author heinrichs weikamp gmbh * @date 17-August-2017 * @version V0.1.0 * @since 17-August-2017 * @brief STMicroelectronics LSM303DLHC accelerometer & magnetometer driver * @verbatim ============================================================================== ##### How to use ##### ============================================================================== @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2017 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef COMPASS_LSM303DLHC_H #define COMPASS_LSM303DLHC_H /* Exported constants --------------------------------------------------------*/ //#include "compass_LSM303D.h" #define DLHC_CTRL_REG1_A 0x20 #define DLHC_CTRL_REG2_A 0x21 #define DLHC_CTRL_REG3_A 0x22 #define DLHC_CTRL_REG4_A 0x23 #define DLHC_CTRL_REG5_A 0x24 #define DLHC_CTRL_REG6_A 0x25 #define DLHC_CRA_REG_M 0x00 #define DLHC_CRB_REG_M 0x01 #define DLHC_MR_REG_M 0x02 #define DLHC_OUT_X_L_M 0x03 #define DLHC_OUT_X_H_M 0x04 #define DLHC_OUT_Y_L_M 0x05 #define DLHC_OUT_Y_H_M 0x06 #define DLHC_OUT_Z_L_M 0x07 #define DLHC_OUT_Z_H_M 0x08 // identisch mit 303D #define DLHC_OUT_X_L_A 0x28 #define DLHC_OUT_X_H_A 0x29 #define DLHC_OUT_Y_L_A 0x2A #define DLHC_OUT_Y_H_A 0x2B #define DLHC_OUT_Z_L_A 0x2C #define DLHC_OUT_Z_H_A 0x2D #endif /* COMPASS_LSM303DLHC_H */ /******************* (C) COPYRIGHT 2017 heinrichs weikamp *****END OF FILE****/