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FFS dev.c: added Spansion PL032J to the "generic" table With the discovery of first GTM900 and then Tango, it now appears that Openmoko was not the only manuf after all who kept TI's TCS211 firmware largely intact (as opposed to changing it beyond all recognition like Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets on which we reuse the original manuf's FFS with IMEI and RF calibration tables as if it were native. On these targets we use the original device table for FFS, even though we previously thought that it would never apply to any target other than dsample, leonardo and gtamodem. We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device) to the generic table to support its use in Huawei GTM900-B modules; now we got news that some slightly older GTM900-B specimen used S71PL032J instead, so we are now adding PL032J as well.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 30 Jan 2020 17:45:48 +0000
parents c41a534f33c6
children
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#ifndef GSI_H
#define GSI_H
/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  These definitions provide a driver interface to multiple serial 
|             ports.
+----------------------------------------------------------------------------- 
*/ 


/*==== INCLUDES =============================================================*/

#include <gdi.h>

/*==== DEFINITIONS ==========================================================*/

/*
 * Baud rates
 */
#define GSI_BAUD_AUTO                                      ( 1)
#define GSI_BAUD_75                                        ( 2)
#define GSI_BAUD_150                                       ( 3)
#define GSI_BAUD_300                                       ( 4)
#define GSI_BAUD_600                                       ( 5)
#define GSI_BAUD_1200                                      ( 6)
#define GSI_BAUD_2400                                      ( 7)
#define GSI_BAUD_4800                                      ( 8)
#define GSI_BAUD_7200                                      ( 9)
#define GSI_BAUD_9600                                      (10)
#define GSI_BAUD_14400                                     (11)
#define GSI_BAUD_19200                                     (12)
#define GSI_BAUD_28800                                     (13)
#define GSI_BAUD_33900                                     (14)
#define GSI_BAUD_38400                                     (15)
#define GSI_BAUD_57600                                     (16)
#define GSI_BAUD_115200                                    (17)
#define GSI_BAUD_203125                                    (18)
#define GSI_BAUD_406250                                    (19)
#define GSI_BAUD_812500                                    (20)

/*
 * Bits per character
 */
#define GSI_CHAR5                                          ( 5)
#define GSI_CHAR6                                          ( 6)
#define GSI_CHAR7                                          ( 7)
#define GSI_CHAR8                                          ( 8)

/*
 * Stop bits
 */
#define GSI_STOP1                                          ( 1)
#define GSI_STOP15                                         (15)
#define GSI_STOP2                                          ( 2)

/*
 * Parity bit
 */
#define GSI_PARITYNO                                       ( 1)
#define GSI_PARITYODD                                      ( 2)
#define GSI_PARITYEVEN                                     ( 3)
#define GSI_PARITYSPACE                                    ( 4)

/*
 * Flow control
 */
#define GSI_FLOWNO                                         ( 1)
#define GSI_FLOWHW                                         ( 2)
#define GSI_FLOWSW                                         ( 3)

/*
 * Bit positions
 */
#define GSI_BRKLEN_POS                                     ( 0)
#define GSI_BRK_POS                                        (25)
#define GSI_DISC_POS                                       (26)
#define GSI_ESC_POS                                        (27)
#define GSI_RING_POS                                       (28)
#define GSI_X_POS                                          (29)
#define GSI_SB_POS                                         (30)
#define GSI_SA_POS                                         (31)

/*
 * Bit masks
 */
#define GSI_BRKLEN_MASK               (255UL << GSI_BRKLEN_POS)
#define GSI_BRK_MASK                       (1UL << GSI_BRK_POS)
#define GSI_DISC_MASK                     (1UL << GSI_DISC_POS)
#define GSI_ESC_MASK                       (1UL << GSI_ESC_POS)
#define GSI_RING_MASK                     (1UL << GSI_RING_POS)
#define GSI_X_MASK                           (1UL << GSI_X_POS)
#define GSI_SB_MASK                         (1UL << GSI_SB_POS)
#define GSI_SA_MASK                         (1UL << GSI_SA_POS)

/*
 * Size of the circular buffers used in the driver.
 */
#define GSI_MAX_BUFFER_SIZE                               (512)

/*==== TYPES ================================================================*/

/*
 * Device Control Block
 */
typedef struct {
  USHORT  Baud;
  UBYTE   DataBits;
  UBYTE   StopBits;
  UBYTE   Parity;
  UBYTE   RxFlowControl;
  UBYTE   TxFlowControl;
  USHORT  RxBufferSize;
  USHORT  TxBufferSize;
  USHORT  RxThreshold;
  USHORT  TxThreshold;
  UBYTE   XON;
  UBYTE   XOFF;
  UBYTE   EscChar;
  USHORT  GuardPeriod;
} T_GSI_DCB;

/*==== FUNCTION PROTOTYPES ==================================================*/

#ifdef _TARGET_
/*
+------------------------------------------------------------------------------
| Function    : GSI_Init
+------------------------------------------------------------------------------
| Description : The function initializes the module and the connected serial 
|               device.
|
| Parameters  : DeviceNo     - serial device number
|               DrvHandle    - unique handle for this device
|               CallbackFunc - callback function for this device
|               DrvInfo      - pointer to the driver parameters
|
| Return      : DRV_OK             - Initialization successful
|               DRV_INVALID_PARAMS - The specified device does not exist
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_INITIALIZED    - Driver already initialized
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_Init (UBYTE         DeviceNo,
                        USHORT        DrvHANDLE,
                        T_DRV_CB_FUNC CallbackFunc,
                        T_DRV_EXPORT  **DrvInfo);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Exit
+------------------------------------------------------------------------------
| Description : The function is called when the driver functionality is no 
|               longer required. The driver terminates regardless of any 
|               outstanding data to be sent.
|
| Parameters  : DeviceNo - serial device number
|
| Return      : no return value
|
+------------------------------------------------------------------------------
*/
extern void GSI_Exit (UBYTE DeviceNo);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Read
+------------------------------------------------------------------------------
| Description : This function copies received data into a caller provided 
|               buffer and returns the line status. It should always return 
|               immediately after copying the data, without waiting for any 
|               more data.
|
| Parameters  : DeviceNo - serial device number
|               Buffer   - buffer to copy the data
|               Length   - On call: size of Buffer; On return: copied bytes
|               State    - line states of the serial connection
|
| Return      : DRV_OK             - Function successful
|               DRV_INVALID_PARAMS - The specified device does not exist
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_NOTCONFIGURED  - The driver is not yet configured
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_Read (UBYTE   DeviceNo,
                        void    *Buffer,
                        USHORT  *Length,
                        ULONG   *State);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Write
+------------------------------------------------------------------------------
| Description : This functions copies the provided data into the buffer of the 
|               driver and sets the line states. This function must return 
|               immediately after copying, even if there is not enough space in 
|               the driver buffer to copy all provided data.
|
| Parameters  : DeviceNo - serial device number
|               Buffer   - buffer containing the data
|               Length   - On call: size of data; On return: copied bytes
|               State    - line states of the serial connection
|               Mask     - manipulated State bits
|
| Return      : DRV_OK             - Function successful
|               DRV_INVALID_PARAMS - The specified device does not exist
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_NOTCONFIGURED  - The driver is not yet configured
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_Write (UBYTE  DeviceNo,
                         void   *Buffer,
                         USHORT *Length,
                         ULONG  State,
                         ULONG  Mask);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Look
+------------------------------------------------------------------------------
| Description : This function copies received data into a caller provided 
|               buffer without delete the data in the driver buffer. It should 
|               always return immediately after copying the data, without 
|               waiting for any more data.
|
| Parameters  : DeviceNo - serial device number
|               Buffer   - buffer to copy the data
|               Length   - On call: size of Buffer; On return: copied bytes
|               State    - line states of the serial connection
|
| Return      : DRV_OK             - Function successful
|               DRV_INVALID_PARAMS - The specified device does not exist
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_NOTCONFIGURED  - The driver is not yet configured
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_Look (UBYTE   DeviceNo,
                        void    *Buffer,
                        USHORT  *Length,
                        ULONG   *State);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Clear
+------------------------------------------------------------------------------
| Description : This function is used to clear the device internal buffers.
|
| Parameters  : DeviceNo   - serial device number
|               BufferType - buffer to be cleared
|
| Return      : DRV_OK             - Function successful
|               DRV_INVALID_PARAMS - The specified device does not exist
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_INPROCESS      - The driver is busy clearing the buffers
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_Clear (UBYTE  DeviceNo,
                         USHORT BufferType);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Flush
+------------------------------------------------------------------------------
| Description : This function is used to flush the device internal transmit 
|               buffer.
|
| Parameters  : DeviceNo - serial device number
|
| Return      : DRV_OK             - Function successful
|               DRV_INVALID_PARAMS - The specified device does not exist
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_INPROCESS      - The driver is busy clearing the buffers
|               DRV_NOTCONFIGURED  - The driver is not yet configured
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_Flush (UBYTE  DeviceNo);

/*
+------------------------------------------------------------------------------
| Function    : GSI_SetSignal
+------------------------------------------------------------------------------
| Description : This function enables indication signals from the driver. These 
|               signals are sent via the device callback function.
|
| Parameters  : DeviceNo   - serial device number
|               SignalType - Signal type to be set
|
| Return      : DRV_OK                  - Function successful
|               DRV_INVALID_PARAMS      - parameters out of range
|               DRV_INTERNAL_ERROR      - Internal driver error
|               DRV_SIGFCT_NOTAVAILABLE - no event signaling functionality
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_SetSignal (UBYTE  DeviceNo,
                             USHORT SignalType);

/*
+------------------------------------------------------------------------------
| Function    : GSI_ResetSignal
+------------------------------------------------------------------------------
| Description : This function disables indication signals from the driver. 
|
| Parameters  : DeviceNo   - serial device number
|               SignalType - Signal type to be reset
|
| Return      : DRV_OK                  - Function successful
|               DRV_INVALID_PARAMS      - parameters out of range
|               DRV_INTERNAL_ERROR      - Internal driver error
|               DRV_SIGFCT_NOTAVAILABLE - no event signaling functionality
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_ResetSignal (UBYTE  DeviceNo,
                               USHORT SignalType);

/*
+------------------------------------------------------------------------------
| Function    : GSI_SetConfig
+------------------------------------------------------------------------------
| Description : This function configures the serial device.
|
| Parameters  : DeviceNo - serial device number
|               DCBPtr   - pointer to the driver control block
|
| Return      : DRV_OK             - Function successful
|               DRV_INVALID_PARAMS - parameters out of range
|               DRV_INTERNAL_ERROR - Internal driver error
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_SetConfig (UBYTE      DeviceNo,
                             T_GSI_DCB  *DCBPtr);

/*
+------------------------------------------------------------------------------
| Function    : GSI_GetConfig
+------------------------------------------------------------------------------
| Description : This function reads the serial device configuration.
|
| Parameters  : DeviceNo - serial device number
|               DCBPtr   - pointer to the driver control block
|
| Return      : DRV_OK             - Function successful
|               DRV_INTERNAL_ERROR - Internal driver error
|               DRV_NOTCONFIGURED  - The driver is not yet configured
|
+------------------------------------------------------------------------------
*/
extern USHORT GSI_GetConfig (UBYTE      DeviceNo,
                             T_GSI_DCB  *DCBPtr);

/*
+------------------------------------------------------------------------------
| Function    : GSI_Callback
+------------------------------------------------------------------------------
| Description : This function is needed for cascaded drivers. This function 
|               must not be confused with the parameter CallbackFunc passed to 
|               GSI_Init().
|
| Parameters  : Signal - pointer to the signal information data
|
| Return      : no return value
|
+------------------------------------------------------------------------------
*/
extern void GSI_Callback (T_DRV_SIGNAL  *Signal);

#endif /* _TARGET_ */
#endif /* !GSI_H */