Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

mbed-src/common/I2CSlave.cpp@5:3f93dd1d4cb3, 2013-09-26 (annotated)

Committer:
sam_grove
Date:
Thu Sep 26 00:44:20 2013 -0500
Revision:
5:3f93dd1d4cb3
Exported program and replaced contents of the repo with the source

to build and debug using keil mdk. Libs NOT upto date are lwip, lwip-sys

and socket. these have newer versions under mbed_official but were starting

from a know working point

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 5:3f93dd1d4cb3 1 /* mbed Microcontroller Library
sam_grove 5:3f93dd1d4cb3 2 * Copyright (c) 2006-2013 ARM Limited
sam_grove 5:3f93dd1d4cb3 3 *
sam_grove 5:3f93dd1d4cb3 4 * Licensed under the Apache License, Version 2.0 (the "License");
sam_grove 5:3f93dd1d4cb3 5 * you may not use this file except in compliance with the License.
sam_grove 5:3f93dd1d4cb3 6 * You may obtain a copy of the License at
sam_grove 5:3f93dd1d4cb3 7 *
sam_grove 5:3f93dd1d4cb3 8 * http://www.apache.org/licenses/LICENSE-2.0
sam_grove 5:3f93dd1d4cb3 9 *
sam_grove 5:3f93dd1d4cb3 10 * Unless required by applicable law or agreed to in writing, software
sam_grove 5:3f93dd1d4cb3 11 * distributed under the License is distributed on an "AS IS" BASIS,
sam_grove 5:3f93dd1d4cb3 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sam_grove 5:3f93dd1d4cb3 13 * See the License for the specific language governing permissions and
sam_grove 5:3f93dd1d4cb3 14 * limitations under the License.
sam_grove 5:3f93dd1d4cb3 15 */
sam_grove 5:3f93dd1d4cb3 16 #include "I2CSlave.h"
sam_grove 5:3f93dd1d4cb3 17
sam_grove 5:3f93dd1d4cb3 18 #if DEVICE_I2CSLAVE
sam_grove 5:3f93dd1d4cb3 19
sam_grove 5:3f93dd1d4cb3 20 namespace mbed {
sam_grove 5:3f93dd1d4cb3 21
sam_grove 5:3f93dd1d4cb3 22 I2CSlave::I2CSlave(PinName sda, PinName scl) {
sam_grove 5:3f93dd1d4cb3 23 i2c_init(&_i2c, sda, scl);
sam_grove 5:3f93dd1d4cb3 24 i2c_frequency(&_i2c, 100000);
sam_grove 5:3f93dd1d4cb3 25 i2c_slave_mode(&_i2c, 1);
sam_grove 5:3f93dd1d4cb3 26 }
sam_grove 5:3f93dd1d4cb3 27
sam_grove 5:3f93dd1d4cb3 28 void I2CSlave::frequency(int hz) {
sam_grove 5:3f93dd1d4cb3 29 i2c_frequency(&_i2c, hz);
sam_grove 5:3f93dd1d4cb3 30 }
sam_grove 5:3f93dd1d4cb3 31
sam_grove 5:3f93dd1d4cb3 32 void I2CSlave::address(int address) {
sam_grove 5:3f93dd1d4cb3 33 int addr = (address & 0xFF) | 1;
sam_grove 5:3f93dd1d4cb3 34 i2c_slave_address(&_i2c, 0, addr, 0);
sam_grove 5:3f93dd1d4cb3 35 }
sam_grove 5:3f93dd1d4cb3 36
sam_grove 5:3f93dd1d4cb3 37 int I2CSlave::receive(void) {
sam_grove 5:3f93dd1d4cb3 38 return i2c_slave_receive(&_i2c);
sam_grove 5:3f93dd1d4cb3 39 }
sam_grove 5:3f93dd1d4cb3 40
sam_grove 5:3f93dd1d4cb3 41 int I2CSlave::read(char *data, int length) {
sam_grove 5:3f93dd1d4cb3 42 return i2c_slave_read(&_i2c, data, length) != length;
sam_grove 5:3f93dd1d4cb3 43 }
sam_grove 5:3f93dd1d4cb3 44
sam_grove 5:3f93dd1d4cb3 45 int I2CSlave::read(void) {
sam_grove 5:3f93dd1d4cb3 46 return i2c_byte_read(&_i2c, 0);
sam_grove 5:3f93dd1d4cb3 47 }
sam_grove 5:3f93dd1d4cb3 48
sam_grove 5:3f93dd1d4cb3 49 int I2CSlave::write(const char *data, int length) {
sam_grove 5:3f93dd1d4cb3 50 return i2c_slave_write(&_i2c, data, length) != length;
sam_grove 5:3f93dd1d4cb3 51 }
sam_grove 5:3f93dd1d4cb3 52
sam_grove 5:3f93dd1d4cb3 53 int I2CSlave::write(int data) {
sam_grove 5:3f93dd1d4cb3 54 return i2c_byte_write(&_i2c, data);
sam_grove 5:3f93dd1d4cb3 55 }
sam_grove 5:3f93dd1d4cb3 56
sam_grove 5:3f93dd1d4cb3 57 void I2CSlave::stop(void) {
sam_grove 5:3f93dd1d4cb3 58 i2c_stop(&_i2c);
sam_grove 5:3f93dd1d4cb3 59 }
sam_grove 5:3f93dd1d4cb3 60
sam_grove 5:3f93dd1d4cb3 61 }
sam_grove 5:3f93dd1d4cb3 62
sam_grove 5:3f93dd1d4cb3 63 #endif