[Feature]Upload Modem source code
Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/driver/devdrv/i2c/src/dcl_i2c.c b/mcu/driver/devdrv/i2c/src/dcl_i2c.c
new file mode 100644
index 0000000..5d50928
--- /dev/null
+++ b/mcu/driver/devdrv/i2c/src/dcl_i2c.c
@@ -0,0 +1,505 @@
+/*****************************************************************************
+* Copyright Statement:
+* --------------------
+* This software is protected by Copyright and the information contained
+* herein is confidential. The software may not be copied and the information
+* contained herein may not be used or disclosed except with the written
+* permission of MediaTek Inc. (C) 2005
+*
+* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
+* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
+* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
+* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
+* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
+* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
+* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
+* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
+* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
+*
+* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
+* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
+* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
+* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
+* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
+*
+* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
+* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
+* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
+* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
+* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
+*
+*****************************************************************************/
+
+/*****************************************************************************
+ *
+ * Filename:
+ * ---------
+ * dcl_i2c.c
+ *
+ * Project:
+ * --------
+ * MOLYA_Software
+ *
+ * Description:
+ * ------------
+ * This Module defines DCL (Driver Common Layer) of the I2C driver.
+ *
+ * Author:
+ * -------
+ * -------
+ *
+ *============================================================================
+ * HISTORY
+ * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
+ *------------------------------------------------------------------------------
+ * removed!
+ * removed!
+ * removed!
+ *
+ * removed!
+ *------------------------------------------------------------------------------
+ * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
+ *============================================================================
+ ****************************************************************************/
+
+#include "drv_features.h"
+#include "drv_comm.h"
+
+#include "dcl.h"
+
+#include "kal_general_types.h"
+#include "dcl_i2c_owner.h"
+#include "drv_i2c.h"
+#include "kal_public_api.h"
+
+#if !defined(DRV_I2C_OFF)
+
+// Global variable for DCL I2C API usage
+#define DCL_I2C_DEV_MAGIC_NUM (0x50000000)
+#define MAX_DCL_I2C_HANDLE DCL_I2C_NUM_OF_OWNER
+
+extern i2c_handle_struct i2c_handle[DCL_I2C_NUM_OF_OWNER];
+extern i2c_status_struct dcl_i2c_status;
+
+DCL_STATUS _ConvertDclReturnStatus(I2C_TRANSACTION_RESULT result)
+{
+ if (result == I2C_TRANSACTION_COMPLETE)
+ {
+ return STATUS_OK;
+ }
+ else
+ {
+ if (result == I2C_TRANSACTION_IS_BUSY)
+ return STATUS_DEVICE_IS_BUSY;
+ else if (result == I2C_TRANSACTION_ACKERR)
+ return STATUS_ACKERR;
+ else if (result == I2C_TRANSACTION_HS_NACKERR)
+ return STATUS_HS_NACKERR;
+ else
+ return STATUS_FAIL;
+ }
+
+ //return STATUS_OK;
+}
+
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_Initialize
+*
+* DESCRIPTION
+* This function is to initialize S/W I2C module
+*
+* PARAMETERS
+* None
+*
+* RETURNS
+* STATUS_OK
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_Initialize(void)
+{
+ //*/ DclSI2C_Initialize() should be called only once, when system init /*//
+ dcl_i2c_init();
+
+ return STATUS_OK;
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_Open
+*
+* DESCRIPTION
+* This function is to open the I2C module and return a handle
+*
+* PARAMETERS
+* dev: only valid for DCL_I2C
+* flags: no sepcial flags is needed. Please use FLAGS_NONE
+*
+* RETURNS
+* DCL_HANDLE_INVALID: Open failed
+* Other value: A valid handle
+*
+*************************************************************************/
+
+DCL_HANDLE DclSI2C_Open(DCL_DEV dev, DCL_FLAGS flags)
+{
+ kal_uint32 i2c_owner = flags & 0xFF; //*/ DCL_I2C_OWNER should be transfered through the low 8bit of flags /*//
+
+ if (i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed) //*/ when system init or called DclSI2C_Close(), config->Fast_Mode_Speed == 0 /*//
+ {
+ return DCL_HANDLE_OCCUPIED; //*/ This Handle has been opened /*//
+ }
+
+ //*/ Tricky! when != 0, indicate that the owner has owned a handle, to avoid one owner call DclSI2C_Open() more than once. /*//
+ i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed = 1;
+
+ return (DCL_I2C_DEV_MAGIC_NUM | i2c_owner);
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_ReadData
+*
+* DESCRIPTION
+* This function is not supported for the I2C module now.
+*
+* PARAMETERS
+* N/A
+*
+* RETURNS
+* STATUS_UNSUPPORTED
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_ReadData(DCL_HANDLE handle, DCL_BUFF *buff, DCL_BUFF_LEN buf_len, DCL_OPTIONS options){
+ return STATUS_UNSUPPORTED;
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_WriteData
+*
+* DESCRIPTION
+* This function is not supported for the I2C module now.
+*
+* PARAMETERS
+* N/A
+*
+* RETURNS
+* STATUS_UNSUPPORTED
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_WriteData(DCL_HANDLE handle, DCL_BUFF *buff, DCL_BUFF_LEN buf_len, DCL_OPTIONS options){
+ return STATUS_UNSUPPORTED;
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_Configure
+*
+* DESCRIPTION
+* This function is to configure the I2C module.
+*
+* PARAMETERS
+* handle: the returned handle value of DclSI2C_Open
+* configure: a structure which include the I2C configuration.
+*
+* RETURNS
+* STATUS_OK: Successfully configure I2C module.
+* STATUS_INVALID_DCL_HANDLE: It's a invalid handle.
+* STATUS_NOT_OPENED: The module has not been opened.
+* STATUS_INVALID_CONFIGURATION: The configuration is invalid.
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_Configure(DCL_HANDLE handle, DCL_CONFIGURE_T *configure){
+
+ // Check magic number
+ if ((handle & DCL_I2C_DEV_MAGIC_NUM) != DCL_I2C_DEV_MAGIC_NUM)
+ {
+ MD_TRC(I2C_INVALID_HANDLE_MSG,__FUNCTION__, handle);
+ return STATUS_INVALID_DCL_HANDLE;
+ }
+
+ {
+ I2C_CONFIG_T* prI2CConfig = (I2C_CONFIG_T*) configure;
+ DCL_I2C_OWNER i2c_owner = prI2CConfig->eOwner;
+
+ //*/ check if the handle is opened /*//
+ if (i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed == 0)
+ {
+ MD_TRC(I2C_NOT_OPENED_MSG,__FUNCTION__);
+ return STATUS_NOT_OPENED;
+ }
+ // Check owner
+ if (i2c_owner >= (kal_uint8)DCL_I2C_NUM_OF_OWNER )
+ {
+ MD_TRC(I2C_INVALID_OWNER_MSG,__FUNCTION__,i2c_owner);
+ return STATUS_INVALID_CONFIGURATION;
+ }
+
+ i2c_handle[i2c_owner].i2c_config.get_handle_wait = (kal_bool)prI2CConfig->fgGetHandleWait;
+
+ i2c_handle[i2c_owner].i2c_config.slave_address = prI2CConfig->u1SlaveAddress;
+ i2c_handle[i2c_owner].i2c_config.delay_len = prI2CConfig->u1DelayLen;
+
+ i2c_handle[i2c_owner].i2c_config.transaction_mode = (I2C_TRANSACTION_MODE)prI2CConfig->eTransactionMode;
+
+ i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed = prI2CConfig->u4FastModeSpeed;
+ i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed = prI2CConfig->u4HSModeSpeed;
+
+ MD_TRC(I2C_CONFIG_MSG,__FUNCTION__,i2c_owner,i2c_handle[i2c_owner].i2c_config.slave_address,i2c_handle[i2c_owner].i2c_config.transaction_mode,i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed,i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed);
+ dcl_i2c_set_transaction_speed(i2c_owner,i2c_handle[i2c_owner].i2c_config.transaction_mode,&(i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed),&(i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed));
+
+ prI2CConfig->u4FastModeSpeed = i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed;
+ prI2CConfig->u4HSModeSpeed = i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed;
+ }
+
+ return STATUS_OK;
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_RegisterCallback
+*
+* DESCRIPTION
+* This function is to set callback function for the I2C module.
+*
+* PARAMETERS
+* handle: the returned handle value of DclSI2C_Open
+* event: Supported events:
+* callback: the callback function for registered events
+*
+* RETURNS
+* STATUS_UNSUPPORTED
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_RegisterCallback(DCL_HANDLE handle, DCL_EVENT event, PFN_DCL_CALLBACK callback){
+ return STATUS_UNSUPPORTED;
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_Control
+*
+* DESCRIPTION
+* This function is to send command to control the I2C module.
+*
+* PARAMETERS
+* handle: The handle value returned from DclSI2C_Open
+* cmd: A control command for I2C module
+* 1. I2C_CMD_GET_TRANSACTION_MODE: to get transaction mode
+* 2. I2C_CMD_SET_TRANSACTION_SPEED: to set transaction speed
+* 3. I2C_CMD_SINGLE_WRITE: to perform a single WRITE
+* 4. I2C_CMD_SINGLE_READ: to perform a single READ
+* 5. I2C_CMD_CONT_WRITE: to perform a continuous WRITE
+* 6. I2C_CMD_CONT_READ: to perform a continuous READ
+* 7. I2C_CMD_WRITE_AND_READ: to perform a specific sequence "WRITE then READ"
+* 8. I2C_CMD_ENABLE_DMA: to enable/disable DMA
+* data: The data of the control command
+* 1. I2C_CMD_GET_TRANSACTION_MODE: pointer to a I2C_CTRL_GET_TRANSACTION_MODE_T structure
+* 2. I2C_CMD_SET_TRANSACTION_SPEED: pointer to a I2C_CTRL_SET_TRANSACTION_SPEED_T structure
+* 3. I2C_CMD_SINGLE_WRITE: pointer to a I2C_CTRL_SINGLE_WRITE_T structure
+* 4. I2C_CMD_SINGLE_READ: pointer to a I2C_CTRL_SINGLE_READ_T structure
+* 5. I2C_CMD_CONT_WRITE: pointer to a I2C_CTRL_CONT_WRITE_T structure
+* 6. I2C_CMD_CONT_READ: pointer to a I2C_CTRL_CONT_READ_T structure
+* 7. I2C_CMD_WRITE_AND_READ: pointer to a I2C_CTRL_WRITE_AND_READE_T structure
+* 8. I2C_CMD_ENABLE_DMA: pointer to a I2C_CTRL_ENABLE_DMA_T structure
+*
+* RETURNS
+* STATUS_OK: command is executed successfully.
+* STATUS_FAIL: command is failed.
+* STATUS_INVALID_CMD: It's a invalid command.
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_Control(DCL_HANDLE handle, DCL_CTRL_CMD cmd, DCL_CTRL_DATA_T *data)
+{
+ DCL_I2C_OWNER i2c_owner;
+
+ // Check magic number
+ if ((handle & DCL_I2C_DEV_MAGIC_NUM) != DCL_I2C_DEV_MAGIC_NUM)
+ {
+ MD_TRC(I2C_INVALID_HANDLE_MSG,__FUNCTION__, handle);
+ return STATUS_INVALID_DCL_HANDLE;
+ }
+
+ //*/ check if the handle is opened /*//
+ if ((i2c_handle[(kal_uint8)(handle & 0xFF)].i2c_config.Fast_Mode_Speed) == 0)
+ {
+ MD_TRC(I2C_NOT_OPENED_MSG,__FUNCTION__);
+ return STATUS_NOT_OPENED;
+ }
+
+ i2c_owner = (DCL_I2C_OWNER)(handle & 0xFF);
+ MD_TRC(I2C_CMD_MSG,cmd);
+ switch (cmd)
+ {
+ case I2C_CMD_GET_TRANSACTION_MODE:
+ {
+ I2C_CTRL_GET_TRANSACTION_MODE_T *prGetTransactionMode;
+ prGetTransactionMode = &(data->rGetTransactionMode);
+
+ prGetTransactionMode->eTransactionMode = (DCL_I2C_TRANSACTION_MODE)i2c_handle[i2c_owner].i2c_config.transaction_mode;
+ return STATUS_OK;
+ }
+ //break;
+ case I2C_CMD_SET_TRANSACTION_SPEED:
+ {
+ I2C_CTRL_SET_TRANSACTION_SPEED_T *prSetTransactionSpeed;
+ prSetTransactionSpeed = &(data->rSetTransactionSpeed);
+
+ i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed = prSetTransactionSpeed->u4FastModeSpeed;
+ i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed = prSetTransactionSpeed->u4HSModeSpeed;
+
+ dcl_i2c_set_transaction_speed(i2c_owner,i2c_handle[i2c_owner].i2c_config.transaction_mode,&(i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed),&(i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed));
+
+ prSetTransactionSpeed->u4FastModeSpeed = i2c_handle[i2c_owner].i2c_config.Fast_Mode_Speed;
+ prSetTransactionSpeed->u4HSModeSpeed = i2c_handle[i2c_owner].i2c_config.HS_Mode_Speed;
+
+ return STATUS_OK;
+ }
+ //break;
+ case I2C_CMD_SINGLE_WRITE:
+ case I2C_CMD_SINGLE_READ:
+ case I2C_CMD_CONT_WRITE:
+ case I2C_CMD_CONT_READ:
+ case I2C_CMD_WRITE_AND_READ:
+ {
+ kal_uint32 savedMask;
+ I2C_CTRL_SINGLE_WRITE_T *prSingleWrite;
+ I2C_CTRL_SINGLE_READ_T *prSingleRead;
+ I2C_CTRL_CONT_WRITE_T *prContWrite;
+ I2C_CTRL_CONT_READ_T *prContRead;
+ I2C_CTRL_WRITE_AND_READE_T *prWriteAndRead;
+
+ savedMask=dcl_i2c_wait_transaction_complete_and_lock(i2c_owner);
+ if (dcl_i2c_status.owner!=i2c_owner)
+ {
+ return STATUS_DEVICE_IS_BUSY;
+ }
+ switch(cmd){
+ case I2C_CMD_SINGLE_WRITE:
+ prSingleWrite= &(data->rSingleWrite);
+ dcl_i2c_hw_cfg (i2c_owner, I2C_TRANSACTION_WRITE, prSingleWrite->pu1Data, prSingleWrite->u4DataLen, NULL, 0, 1);
+ break;
+ case I2C_CMD_SINGLE_READ:
+ prSingleRead= &(data->rSingleRead);
+ dcl_i2c_hw_cfg (i2c_owner, I2C_TRANSACTION_READ, NULL, 0, prSingleRead->pu1Data, prSingleRead->u4DataLen, 1);
+ break;
+ case I2C_CMD_CONT_WRITE:
+
+ prContWrite = &(data->rContWrite);
+ dcl_i2c_hw_cfg (i2c_owner, I2C_TRANSACTION_CONT_WRITE, prContWrite->pu1Data, prContWrite->u4DataLen, NULL, 0, prContWrite->u4TransferNum);
+ break;
+ case I2C_CMD_CONT_READ:
+
+ prContRead= &(data->rContRead);
+ dcl_i2c_hw_cfg (i2c_owner, I2C_TRANSACTION_CONT_READ, NULL, 0, prContRead->pu1Data, prContRead->u4DataLen, prContRead->u4TransferNum);
+ break;
+ case I2C_CMD_WRITE_AND_READ:
+
+ prWriteAndRead= &(data->rWriteAndRead);
+ dcl_i2c_hw_cfg (i2c_owner, I2C_TRANSACTION_WRITE_AND_READ, prWriteAndRead->pu1OutData, prWriteAndRead->u4OutDataLen, prWriteAndRead->pu1InData, prWriteAndRead->u4InDataLen, 2);
+ break;
+ default:
+ break;
+ }
+ dcl_i2c_wait_transaction_complete(savedMask);
+ return _ConvertDclReturnStatus(i2c_handle[i2c_owner].transaction_result);
+ }
+ //break;
+ case I2C_CMD_SET_SLAVE_ADDRESS:
+ {
+ I2C_CTRL_SET_SLAVE_ADDRESS_T *prSetSlaveAddress;
+ prSetSlaveAddress = &(data->rSetSlaveAddress);
+
+ i2c_handle[i2c_owner].i2c_config.slave_address=prSetSlaveAddress->u1SlaveAddress;
+ return STATUS_OK;
+ }
+ // break;
+ default:
+ return STATUS_INVALID_CMD;
+ // break;
+ }
+ return STATUS_FAIL;
+}
+
+/*************************************************************************
+* FUNCTION
+* DclSI2C_Close
+*
+* DESCRIPTION
+* This function is to close the I2C module.
+*
+* PARAMETERS
+* handle: the returned handle value of DclSI2C_Open
+*
+* RETURNS
+* STATUS_OK
+*
+*************************************************************************/
+DCL_STATUS DclSI2C_Close(DCL_HANDLE handle)
+{
+ i2c_config_struct* config = &i2c_handle[(kal_uint8)(handle & 0xFF)].i2c_config;
+
+ // Check magic number
+ if ((handle & DCL_I2C_DEV_MAGIC_NUM) != DCL_I2C_DEV_MAGIC_NUM)
+ {
+ return STATUS_INVALID_DCL_HANDLE;
+ }
+
+ MD_TRC(I2C_CLOSE_MSG,__FUNCTION__);
+ //*/ check if the handle is opened, if i2c handle is opened, the related Fast_Mode_Speed not equal to zero /*//
+ if (config->Fast_Mode_Speed == 0)
+ {
+ return STATUS_NOT_OPENED;
+ }
+ dcl_i2c_deinit();
+ config->Fast_Mode_Speed = 0;
+
+ return STATUS_OK;
+}
+
+#else //#if (!defined(DRV_I2C_OFF) && defined(DCL_I2C_INTERFACE))
+
+DCL_STATUS DclSI2C_Initialize(void)
+{
+ return STATUS_FAIL;
+}
+
+DCL_HANDLE DclSI2C_Open(DCL_DEV dev, DCL_FLAGS flags)
+{
+ return 0;
+}
+DCL_STATUS DclSI2C_ReadData(DCL_HANDLE handle, DCL_BUFF *buff, DCL_BUFF_LEN buf_len, DCL_OPTIONS options)
+{
+ return STATUS_UNSUPPORTED;
+}
+
+DCL_STATUS DclSI2C_WriteData(DCL_HANDLE handle, DCL_BUFF *buff, DCL_BUFF_LEN buf_len, DCL_OPTIONS options)
+{
+ return STATUS_UNSUPPORTED;
+}
+
+DCL_STATUS DclSI2C_Configure(DCL_HANDLE handle, DCL_CONFIGURE_T *configure)
+{
+ return STATUS_FAIL;
+}
+
+DCL_STATUS DclSI2C_RegisterCallback(DCL_HANDLE handle, DCL_EVENT event, PFN_DCL_CALLBACK callback)
+{
+ return STATUS_UNSUPPORTED;
+}
+
+DCL_STATUS DclSI2C_Control(DCL_HANDLE handle, DCL_CTRL_CMD cmd, DCL_CTRL_DATA_T *data)
+{
+ return STATUS_FAIL;
+}
+DCL_STATUS DclSI2C_Close(DCL_HANDLE handle)
+{
+ return STATUS_FAIL;
+}
+#endif
+