-/* -------------------------------- Arctic Core ------------------------------
- * Arctic Core - the open source AUTOSAR platform http://arccore.com
- *
- * Copyright (C) 2009 ArcCore AB <contact@arccore.com>
- *
- * This source code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by the
- * Free Software Foundation; See <http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- * -------------------------------- Arctic Core ------------------------------*/
-
-
-
-
-
-
-
-
-#ifndef SPI_CFG_H_
-#define SPI_CFG_H_
-
-#include "Dma.h"
-#include "mpc55xx.h"
-#include "Mcu.h"
-
-#define DSPI_CTRL_A 0
-#define DSPI_CTRL_B 1
-#define DSPI_CTRL_C 2
-#define DSPI_CTRL_D 3
-
-/*
- * General configuration
- */
-
-// Maximum amount of data that can be written/read in one go.
-#define SPI_EB_MAX_LENGTH 64
-
-// Switches the Spi_Cancel function ON or OFF.
-#define SPI_CANCEL_API STD_OFF
-
-// Selects the SPI Handler/Driver Channel Buffers usage allowed and delivered.
-// LEVEL 0 - Only Internal buffers
-// LEVEL 1 - Only external buffers
-// LEVEL 2 - Both internal/external buffers
-#define SPI_CHANNEL_BUFFERS_ALLOWED 1
-
-#define SPI_DEV_ERROR_DETECT STD_ON
-// Switches the Spi_GetHWUnitStatus function ON or OFF.
-#define SPI_HW_STATUS_API STD_ON
-// Switches the Interruptible Sequences handling functionality ON or OFF.
-#define SPI_INTERRUPTIBLE_SEQ_ALLOWED STD_OFF
-
-// LEVEL 0 - Simple sync
-// LEVEL 1 - Basic async
-// LEVEL 2 - Enhanced mode
-#define SPI_LEVEL_DELIVERED 2
-
-#define SPI_VERSION_INFO_API STD_ON
-
-#if 0
-#if SPI_LEVEL_DELIVERED>=1
-#define SPI_INTERRUPTIBLE_SEQ_ALLOWED STD_ON
-#endif
-#endif
-
-// M95256
-#define E2_WREN 0x6 // Write Enable 0000 0110
-#define E2_WRDI 0x4 // Write Disable 0000 0100
-#define E2_RDSR 0x5 // Read Status Register 0000 0101
- // 1 - Read data
-#define E2_WRSR 0x1 // Write Status Register 0000 0001
- // 1 - Write data
-#define E2_READ 0x3 // Read from Memory Array 0000 0011
- // 1 - Write 16-bit address
- // n - 8 -bit read data
-#define E2_WRITE 0x2 // WRITE Write to Memory Array 0000 0010
- // 1 Write 16-bit address
- // n - 8-bit reads
-
-
-#define FLASH_READ_25 0x03
-#define FLASH_READ_50 0x0B
-#define FLASH_RDSR 0x05
-#define FLASH_JEDEC_ID 0x9f
-#define FLASH_RDID 0x90
-#define FLASH_BYTE_WRITE 0x02
-#define FLASH_AI_WORD_WRITE 0xad
-#define FLASH_WREN 0x06
-#define FLASH_WRDI 0x04
-#define FLASH_WRSR 0x01
-#define FLASH_ERASE_4K 0x20
-
-
-
-typedef enum
-{
- SPI_EB = 0, // External Buffer
- SPI_IB // Internal Buffer
-} Spi_BufferType;
-
-typedef enum {
- SPI_EXT_DEVICE_A_E2,
- SPI_EXT_DEVICE_A_FLASH,
- SPI_EXT_DEVICE_B_E2,
-} Spi_ExternalDeviceTypeType;
-
-typedef enum
-{
- SPI_CH_E2_CMD = 0,
- SPI_CH_E2_ADDR,
- SPI_CH_E2_WREN,
- SPI_CH_E2_DATA,
-
- SPI_CH_EEP_CMD,
- SPI_CH_EEP_ADDR,
- SPI_CH_EEP_WREN,
- SPI_CH_EEP_DATA,
-
- SPI_CH_FLASH_CMD,
- SPI_CH_FLASH_ADDR,
- SPI_CH_FLASH_DATA,
- SPI_CH_FLASH_WREN,
- SPI_CH_FLASH_WRDI,
- SPI_CH_FLASH_WRSR,
-
- SPI_MAX_CHANNEL,
-} Spi_ChannelType;
-
-typedef enum
-{
- SPI_JOB_E2_CMD = 0,
- SPI_JOB_E2_CMD2,
- SPI_JOB_E2_DATA,
- SPI_JOB_E2_WREN,
-
- SPI_JOB_EEP_CMD,
- SPI_JOB_EEP_CMD2,
- SPI_JOB_EEP_DATA,
- SPI_JOB_EEP_WREN,
-
- SPI_JOB_FLASH_CMD,
- SPI_JOB_FLASH_CMD2,
- SPI_JOB_FLASH_CMD_DATA,
- SPI_JOB_FLASH_READ,
- SPI_JOB_FLASH_WREN,
- SPI_JOB_FLASH_WRDI,
- SPI_JOB_FLASH_DATA,
- SPI_JOB_FLASH_WRSR,
- SPI_JOB_FLASH_ADDR,
-
- SPI_MAX_JOB,
-} Spi_JobType;
-
-#define SPI_MAX_CHANNELS 8
-
-typedef enum
-{
- SPI_SEQ_E2_CMD = 0,
- SPI_SEQ_E2_CMD2,
- SPI_SEQ_E2_READ,
- SPI_SEQ_E2_WRITE,
-
- SPI_SEQ_EEP_CMD,
- SPI_SEQ_EEP_CMD2,
- SPI_SEQ_EEP_READ,
- SPI_SEQ_EEP_WRITE,
-
- SPI_SEQ_FLASH_CMD,
- SPI_SEQ_FLASH_CMD2,
- SPI_SEQ_FLASH_CMD_DATA,
- SPI_SEQ_FLASH_READ,
- SPI_SEQ_FLASH_WRITE,
- SPI_SEQ_FLASH_WRSR,
- SPI_SEQ_FLASH_ERASE,
-
- SPI_MAX_SEQUENCE,
-} Spi_SequenceType;
-
-typedef enum
-{
- SPI_ARC_TRANSFER_START_LSB,
- SPI_ARC_TRANSFER_START_MSB,
-} Spi_Arc_TransferStartType;
-
-
-typedef enum {
- SPI_EDGE_LEADING,
- SPI_EDGE_TRAILING
-} Spi_EdgeType;
-
-
-
-// All data needed to configure one SPI-channel
-typedef struct
-{
- // Symbolic name
- Spi_ChannelType SpiChannelId;
- // Buffer usage with EB/IB channel
- // TODO: The type is wrong...
- unsigned SpiChannelType;
-
- // This parameter is the width of a transmitted data unit.
- uint32 SpiDataWidth;
- // This parameter is the default value to transmit.
- uint32 SpiDefaultData;
-
- // This parameter contains the maximum size of data buffers in case of EB
- // Channels and only.
- Spi_NumberOfDataType SpiEbMaxLength;
-
- // This parameter contains the maximum number of data buffers in case of IB
- // Channels and only.
- Spi_NumberOfDataType SpiIbNBuffers;
-
- // This parameter defines the first starting bit for transmission.
- Spi_Arc_TransferStartType SpiTransferStart;
-
- //
- _Bool SpiDmaNoIncreaseSrc;
-
-} Spi_ChannelConfigType;
-
-// All data needed to configure one SPI-Job, amongst others the connection
-// between the internal SPI unit and the special settings for an external de-
-// vice is done.
-typedef struct
-{
-
- Spi_JobType SpiJobId;
-
- // This parameter is the symbolic name to identify the HW SPI Hardware micro-
- // controller peripheral allocated to this Job.
- uint32 SpiHwUnit;
-
- // This parameter is a reference to a notification function.
- void (*SpiJobEndNotification)();
-
- // Priority of the Job
- // range 0..3
- unsigned SpiJobPriority;
-
- // A job references several channels.
- uint32 ChannelAssignment[SPI_MAX_CHANNELS];
-
- // Reference to the external device used by this job
- Spi_ExternalDeviceTypeType DeviceAssignment;
-
-// unsigned SPI_NUMBER_OF_CHANNELS;
-// unsigned SPI_LIST_OF_CHANNELS[SPI_MAX_CHANNEL];
-} Spi_JobConfigType;
-
-// The communication settings of an external device. Closely linked to Spi-
-// Job.
-typedef struct
-{
-
- // This parameter is the communication baudrate - This parameter allows
- // using a range of values, from the point of view of configuration tools, from
- // Hz up to MHz.
- // Note! Float in config case, not here
- uint32 SpiBaudrate;
-
- // Symbolic name to identify the CS used for this job
- uint32 SpiCsIdentifier;
-
- // This parameter defines the active polarity of Chip Select.
- // STD_HIGH or STD_LOW
- uint8 SpiCsPolarity;
-
- // This parameter defines the SPI data shift edge.
- Spi_EdgeType SpiDataShiftEdge;
-
- // This parameter enables or not the Chip Select handling functions.
- uint8 SpiEnableCs;
-
- // This parameter defines the SPI shift clock idle level.
- uint8 SpiShiftClockIdleLevel;
-
- // Timing between clock and chip select - This parameter allows to use a
- // range of values from 0 up to 100 microSec. the real configuration-value
- // used in software BSW-SPI is calculated out of this by the generator-tools
- // Note! Float in config case, not here. Unit ns
- uint32 SpiTimeClk2Cs;
-
- // Timing between PCS and first edge of SCK. Unit ns.
- uint32 SpiTimeCs2Clk;
-
- // ArcCore extension...
- // The controller ID(0..3)
- //uint32 SpiControllerId;
-
-} Spi_ExternalDeviceType;
-
-// All data needed to configure one SPI-sequence
-typedef struct
-{
- // This parameter allows or not this Sequence to be suspended by another
- // one.
- unsigned SpiInterruptibleSequence;
- // This parameter is a reference to a notification function.
- void (*SpiSeqEndNotification)();
- //
- Spi_SequenceType SpiSequenceId;
- // unsigned SPI_NUMBER_OF_JOBS;
- // A sequence references several jobs, which are executed during a commu-
- // nication sequence
- uint32 JobAssignment[SPI_MAX_JOB];
-} Spi_SequenceConfigType;
-
-typedef struct
-{
- /* Interrupt priority level for this SPI channel. */
- uint8 IsrPriority;
-
- /* This channel is to be activated for use. */
- uint8 Activated;
-
- /* Receive DMA channel. */
- Dma_ChannelType RxDmaChannel;
-
- /* Transmit DMA channel. */
- Dma_ChannelType TxDmaChannel;
-
- /* Peripheral clock source. */
- McuE_PeriperalClock_t PeripheralClock;
-}Spi_HwConfigType;
-
-typedef struct
-{
- // This parameter contains the number of Channels configured. It will be
- // gathered by tools during the configuration stage.
- uint8 SpiMaxChannel;
-
- uint8 SpiMaxJob;
-
- uint8 SpiMaxSequence;
-
- // All data needed to configure one SPI-channel
- const Spi_ChannelConfigType * SpiChannelConfig;
-
- // The communication settings of an external device. Closely
- // linked to SpiJob.
- const Spi_ExternalDeviceType * SpiExternalDevice;
-
- // All data needed to configure one SPI-Job, amongst others the
- // connection between the internal SPI unit and the special set-
- // tings for an external device is done.
- const Spi_JobConfigType * SpiJobConfig;
-
- // All data needed to configure one SPI-sequence
- const Spi_SequenceConfigType * SpiSequenceConfig;
-
- const Spi_HwConfigType *SpiHwConfig;
-} Spi_DriverType;
-
-typedef Spi_DriverType Spi_ConfigType;
-
-
-#if 0
-struct SpiDriverConfiguration_s
-{
- Spi_ChannelType SPI_MAX_CHANNEL;
- Spi_JobType SPI_MAX_JOB;
- Spi_SequenceType SPI_MAX_SEQUENCE;
-};
-#endif
-
-// This is implementation specific but not all values may be valid
-// within the type.This type shall be chosen in order to have the
-// most efficient implementation on a specific microcontroller
-// platform.
-// In-short: Type of application data buffer elements
-// The 5516 TXDATA is 16-bit.. fits ?
-
-typedef uint8 Spi_DataType;
-//typedef uint16 Spi_DataType;
-
-// Specifies the identification (ID) for a SPI Hardware microcontroller peripheral (unit).
-// SPI140: This type is configurable (On / Off) at pre-compile time. The switch
-// SPI_HW_STATUS_API shall activate or deactivate the declaration of this
-// type.
-typedef uint32 Spi_HWUnitType;
-
-#if 0
-typedef struct
-{
- Spi_SequenceConfigType SpiSequenceConfig;
- Spi_JobConfigType SpiJobConfig;
- Spi_ChannelConfigType SpiChannelConfig;
- Spi_ExternalDeviceType SpiExternalDevice;
-}Spi_ConfigType;
-#endif
-
-extern const Spi_ConfigType SpiConfigData;
-
-
-uint32 Spi_GetJobCnt(void );
-uint32 Spi_GetChannelCnt(void );
-uint32 Spi_GetExternalDeviceCnt(void );
-
-
-
-#endif /*SPI_CFG_H_*/
+/*\r
+* Configuration of module: Spi (Spi_Cfg.h)\r
+*\r
+* Created by: \r
+* Copyright: \r
+*\r
+* Configured for (MCU): MPC560x\r
+*\r
+* Module vendor: ArcCore\r
+* Generator version: 2.0.13\r
+*\r
+* Generated by Arctic Studio (http://arccore.com) \r
+* on Tue Jun 14 20:57:25 CEST 2011\r
+*/\r
+\r
+
+\r
+#ifndef SPI_CFG_H\r
+#define SPI_CFG_H\r
+\r
+#include "Dma.h"\r
+#include "mpc55xx.h"\r
+#include "Mcu.h"\r
+\r
+/*\r
+ * General configuration\r
+ */\r
+\r
+// Switches the Spi_Cancel function ON or OFF.\r
+#define SPI_CANCEL_API STD_ON\r
+\r
+// Selects the SPI Handler/Driver Channel Buffers usage allowed and delivered.\r
+// LEVEL 0 - Only Internal buffers\r
+// LEVEL 1 - Only external buffers\r
+// LEVEL 2 - Both internal/external buffers\r
+#define SPI_CHANNEL_BUFFERS_ALLOWED 1\r
+\r
+#define SPI_DEV_ERROR_DETECT STD_ON\r
+// Switches the Spi_GetHWUnitStatus function ON or OFF.\r
+#define SPI_HW_STATUS_API STD_ON\r
+// Switches the Interruptible Sequences handling functionality ON or OFF.\r
+#define SPI_INTERRUPTIBLE_SEQ_ALLOWED STD_OFF\r
+\r
+// LEVEL 0 - Simple sync\r
+// LEVEL 1 - Basic async\r
+// LEVEL 2 - Enhanced mode\r
+#define SPI_LEVEL_DELIVERED 2\r
+\r
+#define SPI_VERSION_INFO_API STD_ON\r
+\r
+#if 0\r
+#if SPI_LEVEL_DELIVERED>=1\r
+#define SPI_INTERRUPTIBLE_SEQ_ALLOWED STD_ON\r
+#endif\r
+#endif\r
+\r
+// External devices\r
+typedef enum {\r
+ SPI_device_1,\r
+} Spi_ExternalDeviceTypeType;\r
+\r
+// Channels\r
+#define SPI_CH_WREN 0\r
+#define SPI_CH_CMD 1\r
+#define SPI_CH_DATA 2\r
+#define SPI_CH_ADDR 3\r
+\r
+// Jobs\r
+#define SPI_JOB_CMD2 0 \r
+#define SPI_JOB_DATA 1 \r
+#define SPI_JOB_CMD 2 \r
+#define SPI_JOB_WREN 3 \r
+\r
+// Sequences\r
+#define SPI_SEQ_CMD 0\r
+#define SPI_SEQ_WRITE 1\r
+#define SPI_SEQ_READ 2\r
+#define SPI_SEQ_CMD2 3\r
+\r
+\r
+#define SPI_MAX_JOB 4\r
+#define SPI_MAX_CHANNEL 4\r
+#define SPI_MAX_SEQUENCE 4\r
+\r
+#define SPI_USE_HW_UNIT_0 STD_ON\r
+#define SPI_USE_HW_UNIT_1 STD_OFF\r
+#define SPI_USE_HW_UNIT_2 STD_OFF\r
+#define SPI_USE_HW_UNIT_3 STD_OFF\r
+\r
+\r
+#endif /*SPI_CFG_H*/\r
projects / arc.git / blobdiff