Rohm / rohm-sensor-hal

Platform HAL for rohm sensor drivers. Used for abstracting Arduino/mbed os/mbed classic.

Dependents:   rohm-bm1383-hello-mbedclassic rohm-bh1726-hello rohm-rpr0521-hello rohm-bh1745-hello ... more

rohm-sensor-hal/I2CCommon.h@9:aecd1e03720a, 2019-02-27 (annotated)

Committer:
MACRUM
Date:
Wed Feb 27 04:43:34 2019 +0000
Revision:
9:aecd1e03720a
Parent:
0:38c206f19bb7 
Fix debug print

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikkoZ 0:38c206f19bb7 1 /* Copyright 2016 Rohm Semiconductor
MikkoZ 0:38c206f19bb7 2
MikkoZ 0:38c206f19bb7 3 Licensed under the Apache License, Version 2.0 (the "License");
MikkoZ 0:38c206f19bb7 4 you may not use this file except in compliance with the License.
MikkoZ 0:38c206f19bb7 5 You may obtain a copy of the License at
MikkoZ 0:38c206f19bb7 6
MikkoZ 0:38c206f19bb7 7 http://www.apache.org/licenses/LICENSE-2.0
MikkoZ 0:38c206f19bb7 8
MikkoZ 0:38c206f19bb7 9 Unless required by applicable law or agreed to in writing, software
MikkoZ 0:38c206f19bb7 10 distributed under the License is distributed on an "AS IS" BASIS,
MikkoZ 0:38c206f19bb7 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikkoZ 0:38c206f19bb7 12 See the License for the specific language governing permissions and
MikkoZ 0:38c206f19bb7 13 limitations under the License.
MikkoZ 0:38c206f19bb7 14 */
MikkoZ 0:38c206f19bb7 15 #ifndef i2c_common_h
MikkoZ 0:38c206f19bb7 16 #define i2c_common_h
MikkoZ 0:38c206f19bb7 17 /* i2c common functions
MikkoZ 0:38c206f19bb7 18 This interface is the same for Arduino hardware i2c lib Wire, Arduino software i2c lib SoftI2CMaster and mbed hardware lib I2C.
MikkoZ 0:38c206f19bb7 19 Choosing between them is done by compile time using flags, for mbed use USE_MBED_HARDWARE_I2C -flag.
MikkoZ 0:38c206f19bb7 20 Note: This method doesn't allow multiple i2c busses to be used at same time.
MikkoZ 0:38c206f19bb7 21 */
MikkoZ 0:38c206f19bb7 22 #include "rohm_hal.h" //types, DEBUG_print*, USE_*_HARDWARE_I2C
MikkoZ 0:38c206f19bb7 23
MikkoZ 0:38c206f19bb7 24 bool I2CCommonBegin();
MikkoZ 0:38c206f19bb7 25 uint8_t read_register(uint8_t sad, uint8_t reg, uint8_t* buf, uint8_t buf_len);
MikkoZ 0:38c206f19bb7 26 void write_registers(uint8_t sad, uint8_t reg, uint8_t* data, uint8_t data_len);
MikkoZ 0:38c206f19bb7 27 void write_register(uint8_t sad, uint8_t reg, uint8_t data);
MikkoZ 0:38c206f19bb7 28 bool change_bits(uint8_t sad, uint8_t reg, uint8_t mask, uint8_t bits);
MikkoZ 0:38c206f19bb7 29
MikkoZ 0:38c206f19bb7 30 #endif
MikkoZ 0:38c206f19bb7 31
MikkoZ 0:38c206f19bb7 32