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怎么我配置Luminary的bootloader后，当选择 #define UART_AUTOBAUD后，就通过串口就现在不了
//*****************************************************************************
//
// bl_config.h - The configurable parameters of the boot loader.
//
// Copyright (c) 2006-2009 Texas Instruments Incorporated. All rights reserved.
// Software License Agreement
//
// Texas Instruments (TI) is supplying this software for use solely and
// exclusively on TI's microcontroller products. The software is owned by
// TI and/or its suppliers, and is protected under applicable copyright
// laws. You may not combine this software with "viral" open-source
// software in order to form a larger program.
//
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
// DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 5450 of the Stellaris Firmware Development Package.
//
//*****************************************************************************
#ifndef __BL_CONFIG_H__
#define __BL_CONFIG_H__
#define VTABLE_START_ADDRESS 0x1000
#define FLASH_PAGE_SIZE 1024
#define ewarm 1
//*****************************************************************************
//
// The following defines are used to configure the operation of the boot
// loader. For each define, its interactions with other defines are described.
// First is the dependencies (i.e. the defines that must also be defined if it
// is defined), next are the exclusives (i.e. the defines that can not be
// defined if it is defined), and finally are the requirements (i.e. the
// defines that must be defined if it is defined).
//
// The following defines must be defined in order for the boot loader to
// operate:
//
// One of ENET_ENABLE_UPDATE, I2C_ENABLE_UPDATE, SSI_ENABLE_UPDATE,
// CAN_ENABLE_UPDATE or UART_ENABLE_UPDATE
// APP_START_ADDRESS
// STACK_SIZE
// BUFFER_SIZE
//
//*****************************************************************************
//*****************************************************************************
//
// This defines the crystal frequency used by the microcontroller running the
// boot loader. If this is unknown at the time of production, then use the
// UART_AUTOBAUD feature to properly configure the UART. This value must be
// defined when using CAN or Ethernet for the update. For CAN, only 1 MHz, 2
// MHz, 4 MHz, 5 MHz, 6 MHz, 8 MHz, 10 MHz, 12 MHz, or 16 MHz crystals are
// supported.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
#define CRYSTAL_FREQ 6000000
//*****************************************************************************
//
// This enables the boosting of the LDO voltage to 2.75V. For boot loader
// configurations that enable the PLL (i.e. using the Ethernet port) on a part
// that has the PLL errata, this should be enabled. This applies to revision
// A2 of Fury-class devices.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define BOOST_LDO_VOLTAGE
//*****************************************************************************
//
// The starting address of the application. This must be a multiple of 1024
// bytes (making it aligned to a page boundary). A vector table is expected at
// this location, and the perceived validity of the vector table (stack located
// in SRAM, reset vector located in flash) is used as an indication of the
// validity of the application image.
//
// The flash image of the boot loader must not be larger than this value.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
#define APP_START_ADDRESS 0x00000800
//*****************************************************************************
//
// The amount of space at the end of flash to reserved. This must be a
// multiple of 1024 bytes (making it aligned to a page boundary). This
// reserved space is not erased when the application is updated, providing
// non-volatile storage that can be used for parameters.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define FLASH_RSVD_SPACE 0x00000400
//*****************************************************************************
//
// The number of words of stack space to reserve for the boot loader.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
#define STACK_SIZE 48
//*****************************************************************************
//
// The number of words in the data buffer used for receiving packets. This
// value must be at least 3. If using autobauding on the UART, this must be at
// least 20. The maximum usable value is 65 (larger values will result in
// unused space in the buffer).
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
#define BUFFER_SIZE 20
//*****************************************************************************
//
// Enables updates to the boot loader. Updating the boot loader is an unsafe
// operation since it is not fully fault tolerant (losing power to the device
// part way though could result in the boot loader no longer being present in
// flash).
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
#define ENABLE_BL_UPDATE
//*****************************************************************************
//
// This definition will cause the the boot loader to erase the entire flash on
// updates to the boot loader or to erase the entire application area when the
// application is updated. This erases any unused sections in the flash before
// the firmware is updated.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define FLASH_CODE_PROTECTION
//*****************************************************************************
//
// Enables the call to decrypt the downloaded data before writing it into
// flash. The decryption routine is empty in the reference boot loader source,
// which simply provides a placeholder for adding an actual decrypter.
//
// Depends on: None
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define ENABLE_DECRYPTION
//*****************************************************************************
//
// Enables the pin-based forced update check. When enabled, the boot loader
// will go into update mode instead of calling the application if a pin is read
// at a particular polarity, forcing an update operation. In either case, the
// application is still able to return control to the boot loader in order to
// start an update.
//
// Depends on: None
// Exclusive of: None
// Requires: FORCED_UPDATE_PERIPH, FORCED_UPDATE_PORT, FORCED_UPDATE_PIN,
// FORCED_UPDATE_POLARITY
//
//*****************************************************************************
//#define ENABLE_UPDATE_CHECK
//*****************************************************************************
//
// The GPIO module to enable in order to check for a forced update. This will
// be one of the SYSCTL_RCGC2_GPIOx values, where "x" is replaced with the port
// name (such as B). The value of "x" should match the value of "x" for
// FORCED_UPDATE_PORT.
//
// Depends on: ENABLE_UPDATE_CHECK
// Exclusive of: None
// Requries: None
//
//*****************************************************************************/
//#define FORCED_UPDATE_PERIPH SYSCTL_RCGC2_GPIOB
//*****************************************************************************
//
// The GPIO port to check for a forced update. This will be one of the
// GPIO_PORTx_BASE values, where "x" is replaced with the port name (such as
// B). The value of "x" should match the value of "x" for
// FORCED_UPDATE_PERIPH.
//
// Depends on: ENABLE_UPDATE_CHECK
// Exclusive of: None
// Requries: None
//
//*****************************************************************************
//#define FORCED_UPDATE_PORT GPIO_PORTB_BASE
//*****************************************************************************
//
// The pin to check for a forced update. This is a value between 0 and 7.
//
// Depends on: ENABLE_UPDATE_CHECK
// Exclusive of: None
// Requries: None
//
//*****************************************************************************
//#define FORCED_UPDATE_PIN 4
//*****************************************************************************
//
// The polarity of the GPIO pin that results in a forced update. This value
// should be 0 if the pin should be low and 1 if the pin should be high.
//
// Depends on: ENABLE_UPDATE_CHECK
// Exclusive of: None
// Requries: None
//
//*****************************************************************************
//#define FORCED_UPDATE_POLARITY 0
//*****************************************************************************
//
// Selects the UART as the port for communicating with the boot loader.
//
// Depends on: None
// Exclusive of: ENET_ENABLE_UPDATE, I2C_ENABLE_UPDATE, SSI_ENABLE_UPDATE,
// CAN_ENABLE_UPDATE and USB_ENABLE_UPDATE
// Requires: UART_AUTOBAUD or UART_FIXED_BAUDRATE
//
//*****************************************************************************
#define UART_ENABLE_UPDATE
//*****************************************************************************
//
// Enables automatic baud rate detection. This can be used if the crystal
// frequency is unknown, or if operation at different baud rates is desired.
//
// Depends on: UART_ENABLE_UPDATE
// Exclusive of: UART_FIXED_BAUDRATE
// Requires: None
//
//*****************************************************************************
#define UART_AUTOBAUD
//*****************************************************************************
//
// Selects the baud rate to be used for the UART.
//
// Depends on: UART_ENABLE_UPDATE, CRYSTAL_FREQ
// Exclusive of: UART_AUTOBAUD
// Requires: None
//
//*****************************************************************************
//#define UART_FIXED_BAUDRATE 115200
//*****************************************************************************
//
// Selects the SSI port as the port for communicating with the boot loader.
//
// Depends on: None
// Exclusive of: ENET_ENABLE_UPDATE, I2C_ENABLE_UPDATE, UART_ENABLE_UPDATE,
// CAN_ENABLE_UPDATE and USB_ENABLE_UPDATE
// Requires: None
//
//*****************************************************************************
//#define SSI_ENABLE_UPDATE
//*****************************************************************************
//
// Selects the I2C port as the port for communicating with the boot loader.
//
// Depends on: None
// Exclusive of: ENET_ENABLE_UPDATE, SSI_ENABLE_UPDATE, UART_ENABLE_UPDATE,
// CAN_ENABLE_UPDATE and USB_ENABLE_UPDATE
// Requires: I2C_SLAVE_ADDR
//
//*****************************************************************************
//#define I2C_ENABLE_UPDATE
//*****************************************************************************
//
// Specifies the I2C address of the boot loader.
//
// Depends on: I2C_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define I2C_SLAVE_ADDR 0x42
//*****************************************************************************
//
// Selects the CAN port as the port for communicating with the boot loader.
//
// Depends on: None
// Exclusive of: I2C_ENABLE_UPDATE, SSI_ENABLE_UPDATE, UART_ENABLE_UPDATE,
// ENET_ENABLE_UPDATE and USB_ENABLE_UPDATE.
// Requires: CAN_RX_PERIPH, CAN_RX_PORT, CAN_RX_PIN, CAN_TX_PERIPH,
// CAN_TX_PORT, CAN_TX_PIN, CAN_BIT_RATE, CRYSTAL_FREQ.
//
//*****************************************************************************
//#define CAN_ENABLE_UPDATE
//*****************************************************************************
//
// Specifies the GPIO peripheral associated with CAN0 RX pin used by the boot
// loader.
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define CAN_RX_PERIPH SYSCTL_RCGC2_GPIOA
//*****************************************************************************
//
// Specifies the GPIO port associated with CAN0 RX pin used by the boot loader.
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define CAN_RX_PORT GPIO_PORTA_BASE
//*****************************************************************************
//
// Specifies the GPIO pin number associated with CAN0 RX pin used by the boot
// loader.
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define CAN_RX_PIN 4
//*****************************************************************************
//
// Specifies the GPIO peripheral associated with CAN0 TX pin used by the boot
// loader.
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define CAN_TX_PERIPH SYSCTL_RCGC2_GPIOA
//*****************************************************************************
//
// Specifies the GPIO port associated with CAN0 TX pin used by the boot loader.
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define CAN_TX_PORT GPIO_PORTA_BASE
//*****************************************************************************
//
// Specifies the GPIO pin number associated with CAN0 TX pin used by the boot
// loader.
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define CAN_TX_PIN 5
//*****************************************************************************
//
// Specifies the bit rate for CAN0 used by the boot loader. This must be one
// of 20000, 50000, 125000, 250000, 500000, or 1000000. The CAN bit rate must
// be less than or equal to the crystal frequency divided by 8
// (CRYSTAL_FREQ / 8).
//
// Depends on: CAN_ENABLE_UPDATE
// Exclusive of: None
// Requires: CRYSTAL_FREQ
//
//*****************************************************************************
//#define CAN_BIT_RATE 1000000
//*****************************************************************************
//
// Selects Ethernet update via the BOOTP/TFTP protocol.
//
// Depends on: None
// Exclusive of: I2C_ENABLE_UPDATE, SSI_ENABLE_UPDATE, UART_ENABLE_UPDATE,
// CAN_ENABLE_UPDATE and USB_ENABLE_UPDATE.
// Requires: CRYSTAL_FREQ
//
//*****************************************************************************
//#define ENET_ENABLE_UPDATE
//*****************************************************************************
//
// Selects if the Ethernet LEDs should be enabled.
//
// Depends on: ENET_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define ENET_ENABLE_LEDS
//*****************************************************************************
//
// Selects the Ethernet MAC address. If not specified, the MAC address is
// taken from the user registers.
//
// Depends on: ENET_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define ENET_MAC_ADDR0 0x00
//#define ENET_MAC_ADDR1 0x00
//#define ENET_MAC_ADDR2 0x00
//#define ENET_MAC_ADDR3 0x00
//#define ENET_MAC_ADDR4 0x00
//#define ENET_MAC_ADDR5 0x00
//*****************************************************************************
//
// Sets the name of the BOOTP server to use. This can be used to request that
// a particular BOOTP server respond to our request; the value will be either
// the server's name, or a nickname used by that server. If not defined then
// any BOOTP server is allowed to respond.
//
// Depends on: ENET_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define ENET_BOOTP_SERVER "stellaris"
//*****************************************************************************
//
// Selects USB update via the Device Firmware Upgrade class.
//
// Depends on: None
// Exclusive of: I2C_ENABLE_UPDATE, SSI_ENABLE_UPDATE, UART_ENABLE_UPDATE,
// CAN_ENABLE_UPDATE and ENET_ENABLE_UPDATE.
// Requires: CRYSTAL_FREQ, USB_PRODUCT_ID, USB_VENDOR_ID, USB_MAX_POWER and
// USB_BUS_POWERED.
//
//*****************************************************************************
//#define USB_ENABLE_UPDATE
//*****************************************************************************
//
// Selects the USB product ID published in the device descriptor.
//
// Depends on: USB_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_PRODUCT_ID 0x00FF
//*****************************************************************************
//
// Selects the USB vendor ID published in the device descriptor.
//
// Depends on: USB_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_VENDOR_ID 0x1cbe
//*****************************************************************************
//
// Selects the BCD USB device release number published in the device
// descriptor.
//
// Depends on: USB_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_DEVICE_ID 0x0001
//*****************************************************************************
//
// Sets the maximum power consumption that the DFU device will report to the
// USB host in the configuration descriptor. Units are milliamps.
//
// Depends on: USB_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_MAX_POWER 500
//*****************************************************************************
//
// Determines whether the DFU device reports to the host that it is self
// powered (defined as 0) or bus powered (defined as 1).
//
// Depends on: USB_ENABLE_UPDATE
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_BUS_POWERED 1
//*****************************************************************************
//
// Specifies the GPIO peripheral associated with the USB host/device mux.
//
// Depends on: USB_ENABLE_UPDATE
// Exclusive of: None
// Requires: USB_MUX_PERIPH, USB_MUX_PORT, USB_MUX_PIN, USB_MUX_DEVICE
//
//*****************************************************************************
//#define USB_HAS_MUX
//*****************************************************************************
//
// Specifies the GPIO peripheral associated with the USB host/device mux.
//
// Depends on: USB_ENABLE_UPDATE, USB_HAS_MUX
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_MUX_PERIPH SYSCTL_RCGC2_GPIOH
//*****************************************************************************
//
// Specifies the GPIO port associated with the USB host/device mux.
//
// Depends on: USB_ENABLE_UPDATE, USB_HAS_MUX
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_MUX_PORT GPIO_PORTH_BASE
//*****************************************************************************
//
// Specifies the GPIO pin number used to switch the USB host/device mux.
//
// Depends on: USB_ENABLE_UPDATE, USB_HAS_MUX
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_MUX_PIN 2
//*****************************************************************************
//
// Specifies the state to set the GPIO pin to to select USB device mode via
// the USB host/device mux. Valid values are 1 (high) or 0 (low).
//
// Depends on: USB_ENABLE_UPDATE, USB_HAS_MUX
// Exclusive of: None
// Requires: None
//
//*****************************************************************************
//#define USB_MUX_DEVICE 1
#endif // __BL_CONFIG_H__ |
阿莫论坛20周年了！感谢大家的支持与爱护！！
曾经有一段真挚的爱情摆在我的面前，我没有珍惜，现在想起来，还好我没有珍惜……
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发表于 2010-1-6 19:47:09
楼主
