MAX32620HSP ECG with lead off detection

Dependencies:   mbed HSP_ECG MAX14720 USBDevice

System/System.cpp

Committer:
douqan93
Date:
2019-03-28
Revision:
0:9ead5978d784

File content as of revision 0:9ead5978d784:

/*******************************************************************************
 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
 *
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 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
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 * Except as contained in this notice, the name of Maxim Integrated
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 *******************************************************************************
 */
#include "mbed.h"

//******************************************************************************
void I2CM_Init_Reset(uint8_t index, int speed) {
  mxc_i2cm_regs_t *regs = MXC_I2CM_GET_I2CM(index);
  /* reset module */
  regs->ctrl = MXC_F_I2CM_CTRL_MSTR_RESET_EN;
  regs->ctrl = 0;
  /* enable tx_fifo and rx_fifo */
  regs->ctrl |= (MXC_F_I2CM_CTRL_TX_FIFO_EN | MXC_F_I2CM_CTRL_RX_FIFO_EN);
}