PNI / Mbed 2 deprecated SENtral_SimpleSerialHostInterface

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Dependencies:   mbed SDFileSystemVSG

mbed_objects.cpp@9:fd5bf0a4c774, 2019-08-07 (annotated)

Committer:
pni_olesik
Date:
Wed Aug 07 23:38:35 2019 +0000
Revision:
9:fd5bf0a4c774
Parent:
1:b0a205c9b958 
em7186.cpp line 927 missing brackets around one of the cases causes a warning, but in later Mbed OS causes an Error.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JoeMiller 0:02c0c2cbc3df 1 // The purpose of this file and associated header file is to
JoeMiller 0:02c0c2cbc3df 2 // enable globalization of mbed platform specific objects
JoeMiller 0:02c0c2cbc3df 3 // for all source files to utilize
JoeMiller 0:02c0c2cbc3df 4
JoeMiller 0:02c0c2cbc3df 5 #include "mbed_objects.h"
JoeMiller 0:02c0c2cbc3df 6
JoeMiller 0:02c0c2cbc3df 7 //******************************
JoeMiller 0:02c0c2cbc3df 8 // MBED Library instatiations
JoeMiller 0:02c0c2cbc3df 9 //******************************
JoeMiller 0:02c0c2cbc3df 10 //mosi miso sck cs
JoeMiller 0:02c0c2cbc3df 11 SDFileSystem sd(D11, D12, D13, D10, "sd");
JoeMiller 0:02c0c2cbc3df 12 I2C i2c(I2C_SDA, I2C_SCL);
JoeMiller 0:02c0c2cbc3df 13 Serial pc(SERIAL_TX, SERIAL_RX);
JoeMiller 0:02c0c2cbc3df 14 InterruptIn SENtral_InterruptPin(D2);
JoeMiller 0:02c0c2cbc3df 15
JoeMiller 0:02c0c2cbc3df 16 // These LEDs and PBSwitch are Not part of the RM3100RTI Arduino Shield.
JoeMiller 0:02c0c2cbc3df 17 DigitalOut green_LED(D4);
JoeMiller 0:02c0c2cbc3df 18
JoeMiller 0:02c0c2cbc3df 19 DigitalIn pushButton(D5);
JoeMiller 0:02c0c2cbc3df 20
JoeMiller 0:02c0c2cbc3df 21 //=========================================================================
JoeMiller 0:02c0c2cbc3df 22 // I/O functions customized for MBED platform
JoeMiller 0:02c0c2cbc3df 23 //=========================================================================
JoeMiller 0:02c0c2cbc3df 24
JoeMiller 0:02c0c2cbc3df 25 // MBED native READ/ WRITE functions
JoeMiller 0:02c0c2cbc3df 26 u32 em7186_i2c_write(u8 registerAddress, u8* buffer, u16 length)
JoeMiller 0:02c0c2cbc3df 27 {
JoeMiller 0:02c0c2cbc3df 28 u8 writeBuffer[MAX_I2C_WRITE + 1];
JoeMiller 0:02c0c2cbc3df 29 writeBuffer[0] = registerAddress;
JoeMiller 0:02c0c2cbc3df 30 memcpy(&writeBuffer[1], buffer, length);
JoeMiller 0:02c0c2cbc3df 31 //i2c.write(int address, const u8 *data, int length, bool repeated=false)
JoeMiller 0:02c0c2cbc3df 32 // returns 0 on success (ack), non-0 on failure (nack)
JoeMiller 0:02c0c2cbc3df 33 int status = i2c.write(SENtral_ADDRESS, writeBuffer, length+1, 0);
JoeMiller 0:02c0c2cbc3df 34 return !status; // return True if successfull. mbed:0=Success
JoeMiller 0:02c0c2cbc3df 35 }
JoeMiller 0:02c0c2cbc3df 36
JoeMiller 0:02c0c2cbc3df 37 u32 em7186_i2c_read(u8 registerAddress, u8* buffer, u16 length)
JoeMiller 0:02c0c2cbc3df 38 {
JoeMiller 0:02c0c2cbc3df 39 u8 writeBuffer[1] = {registerAddress};
JoeMiller 0:02c0c2cbc3df 40 i2c.write(SENtral_ADDRESS, writeBuffer, 1, 1);
JoeMiller 0:02c0c2cbc3df 41 int status = i2c.read(SENtral_ADDRESS, buffer, length, 0);
JoeMiller 0:02c0c2cbc3df 42 if (!status) //mbed:0=Success
JoeMiller 0:02c0c2cbc3df 43 return length;
JoeMiller 0:02c0c2cbc3df 44 else
JoeMiller 0:02c0c2cbc3df 45 return 0;
JoeMiller 0:02c0c2cbc3df 46 }
JoeMiller 0:02c0c2cbc3df 47
JoeMiller 0:02c0c2cbc3df 48 u32 EE_Write(u8 I2C_Addr, u16 EE_MemAddr, u8*buffer, u16 length)
JoeMiller 0:02c0c2cbc3df 49 {
JoeMiller 0:02c0c2cbc3df 50 u8 outbuffer[MAX_I2C_WRITE + 2];
JoeMiller 0:02c0c2cbc3df 51
JoeMiller 0:02c0c2cbc3df 52 memcpy((u8 *)&outbuffer[0],&EE_MemAddr, 2);
JoeMiller 0:02c0c2cbc3df 53 u8 temp = outbuffer[0]; outbuffer[0] = outbuffer[1];outbuffer[1]=temp; // swap endian
JoeMiller 0:02c0c2cbc3df 54 memcpy((u8 *)&outbuffer[2],buffer,length );
JoeMiller 0:02c0c2cbc3df 55 int status = i2c.write(I2C_Addr, outbuffer, length+2, 0);
JoeMiller 0:02c0c2cbc3df 56 return !status; // return True if successfull. mbed:0=Success
JoeMiller 0:02c0c2cbc3df 57 }
JoeMiller 0:02c0c2cbc3df 58
JoeMiller 0:02c0c2cbc3df 59 u32 EE_Read(u8 I2C_Addr, u16 EE_MemAddr, u8*buffer, u16 length)
JoeMiller 0:02c0c2cbc3df 60 {
JoeMiller 0:02c0c2cbc3df 61 u8 writeBuffer[2];
JoeMiller 0:02c0c2cbc3df 62 memcpy((u8 *)&writeBuffer[0],&EE_MemAddr, 2);
JoeMiller 0:02c0c2cbc3df 63 u8 temp = writeBuffer[0]; writeBuffer[0] = writeBuffer[1];writeBuffer[1]=temp; // swap endian
JoeMiller 0:02c0c2cbc3df 64 i2c.write(I2C_Addr, writeBuffer, 2, 1);
JoeMiller 0:02c0c2cbc3df 65 int status = i2c.read(I2C_Addr, buffer, length, 0);
JoeMiller 0:02c0c2cbc3df 66 return !status; // return True if successfull. mbed:0=Success
JoeMiller 0:02c0c2cbc3df 67 }
JoeMiller 0:02c0c2cbc3df 68