Release Notes for
MDK-ARM Microcontroller Development Kit

MDK-ARM – version 4.11

release date: 27 april , 2010

• [new device support]
  nuvoton nuc100lc1an , nuc100ld1an , nuc100ld2an , nuc100ld3an , nuc100le3an , nuc100rc1an , nuc100rd1an , nuc100rd2an , nuc100rd3an , nuc100re3an , nuc100vd2an , nuc100vd3an , nuc100ve3an , nuc101lc1an , nuc101ld2an , nuc101le3an , nuc101rc1an , nuc101rd2an , nuc101re3an , nuc101vc1an , nuc101vd2an , nuc101ve3an , nuc120lc1an , nuc120ld1an , nuc120ld2an , nuc120ld3an , nuc120le3an , nuc120rc1an , nuc120rd1an , nuc120rd2an , nuc120rd3an , nuc120re3an , nuc120vd2an , nuc120vd3an , nuc120ve3an , nuc130ld2an , nuc130ld3an , nuc130le3an , nuc130rd2an , nuc130rd3an , nuc130re3an , nuc130vd2an , nuc130vd3an , nuc130ve3an , nuc140ld2an , nuc140ld3an , nuc140le3an , nuc140rd2an , nuc140rd3an , nuc140re3an , nuc140vd2an , nuc140vd3an , and nuc140ve3an .
• [new device support]
  rohm bu1511kv2 .
• [new device support]
  stmicroelectronics stm32f101rf , stm32f101rg , stm32f101tb , stm32f101vb , stm32f101vf , stm32f101vg , stm32f101zf , stm32f101zg , and stm32f103tb .
• [new device support]
  texas instruments tms570ls20216 .
• [new device support]
  toshiba tmpm321f10fg .
• [board support]
  added: blinky and rtx_blinky examples for keil mcbnuc1xx board in folders ..\arm\boards\keil\mcbnuc1xx\blinky\ , and ..\arm\boards\keil\mcbnuc1xx\rtx_blinky\ .
• [board support]
  added: blinky example for rohm bu1511kv2 board in folder ..\arm\boards\rohm\bu1511kv2\blinky\ .
• [ulinkpro debug and trace unit]
  added: support for compressed trace stream .
• [ulinkpro debug and trace unit]
  added: support for performance analyzer .
• [ulinkpro debug and trace unit]
  added: support for swo speed less than 1mhz .
• [ulinkpro debug and trace unit]
  added: support for atmel at91sam9g10 device.
• [ulink]
  added: support for atmel at91sam9g10 device.
• [device simulation]
  corrected: the rtc simulation for nxp lpc23xx/24xx devices. the clock tick counter (15-bit) is located in ctcr[15:1] instead of ctcr[14:0] .
• [device support]
  added: new flash programming algorithms for nuvoton nuc1xx devices.
• [device support]
  added: new flash programming algorithm for rohm bu1511kv2 on board flash device sst39x320x in folder ..\arm\flash\sst39x320x_bu1511kv2\ .
• [rtx - problems solved]
  corrected: unaligned access in cortex-m library, which might produce hardfault for cm1/cm0.

MDK-ARM – version 4.10

release date: 26 february, 2010

• [arm processor support]
  mdk now includes the realview compilation tools version 4.0.0.728 with cortex-m4 and cortex-r4 support.
• [arm processor support]
  added: simulation for cortex-m4 processor core including dsp and fpu extensions.
• [new device support]
  nxp lpc1759 , and lpc1769 devices.
• st microelectronics stm32f100c4 , stm32f100c6 , stm32f100c8 , stm32f100cb , stm32f100r4 , stm32f100r6 , stm32f100r8 , stm32f100rb , stm32f100v8 , and stm32f100vb devices.
• [device simulation]
  simulation support added for nxp lpc11xx, lpc13xx, and lpc17xx series.
• [checksum utility]
  added: elfdwt utility creates boot checksum for nxp lpc11xx, lpc13xx, and lpc17xx device series. usage is:

   
  c:\keil\arm\bin\elfdwt elf_file.axf

  The checksum creation can be automated in µVision by entering in the dialog Project - Options for Target - User, Run User Programs After Build/Rebuild, Run #1:

  $K\ARM\BIN\ELFDWT.EXE #L

  When this command is enabled µVision calls the ELFDWT utility and the required checksum gets inserted into the AXF linker output file. Note that this process is not needed when programs are downloaded using ULINK. ULINK automatically adds the checksum during Flash programming.
• [Target Debugging]
  Updated: support for ST-Link USB-JTAG debugger . The STLinkIIIUSBDriver.dll debug driver has been replaced by STLinkUSBDriver.dll in folder ..\ARM\STLink\ . The flash file loader stm32f10xLoader.bin for STM32F10x devices has been added in folder ..\ARM\STLink\
• [Target Debugging]
  Updated: Luminary lmidk-agdi.dll to version 37.0.0.0 .
• [Target Debugging]
  Updated: Segger's J-Link driver for ARM devices to version 4.11.9.0 that solves problems with Micrium µC/evaluation STM32FF-107 board.
• [Target Debugging]
  Added: support for Cortex-M0 devices when Segger's J-Link and J-Trace debugger is used.
• [Board Support]
  Added: USBHID and USBMem examples for Atmel's ATSAM3S device in folder ..\ARM\Boards\Atmel\ATSAM3S-EK\ .
• [Board Support]
  Added: Blinky, BlinkyCAN, LCD_BLinky, RTX_Blinky, USBHID, and USBMem examples for NXP's LPC2929 device in folder ..\ARM\Boards\Keil\MCB2929\ .

MDK-ARM – Version 4.03a

Release Date: 28 January, 2010

• [RTX Problems solved]
  Important: if you are using RL-ARM ensure that you are also updating the RL-ARM library to V4.05
• [RTX Problems solved]
  Corrected: a problem in Round Robin task switching. This failed if a robin task was suspended by a higher priority task.
• [RTX Problems solved]
  Corrected: Stack checking did not work on system tick timer interrupt, only on preemptive task switches.
• [RTX Problems solved]
  Corrected: task switch monitoring in RT Agent did not work for Round Robin task switching.
• [RTX Problems solved]
  Corrected: incorrect event flag clearing in os_evt_wait_and() function if event flags were set separately. The following example shows the problem.

  
  __task void send_task (void) {
    os_evt_set (0x1, t_wait);
    os_evt_set (0x2, t_wait);
    os_evt_wait_or (0x1, 0xFFFF);
    os_evt_set (0x2, t_wait);
    ...
  }
  
  __task void wait_task (void) {
    os_evt_wait_and (0x3, 0xFFFF);
    os_evt_set (0x1, t_send);
    os_evt_wait_and (0x3, 0xFFFF);
    // Should never come here
  }
  

• [RTX Problems solved]
  Corrected: support for NXP LPC3180 device. RTX_Config.c configuration for RTX kernel was corrected. Added RTX_IRQ_Blinky example for Phytec LPC3180 evaluation board, it can be found in ..\ARM\Boards\Phytec\LPC3180 folder.
• [RTX Problems solved]
  Corrected: support for NXP LPC3250 device. RTX_Config.c configuration for RTX kernel was corrected. Added RTX_IRQ_Blinky example for Phytec LPC3250 evaluation board, it can be found in ..\ARM\Boards\Phytec\LPC3250 folder.

MDK-ARM – Version 4.03

Release Date: 26 January, 2010

• [Board Support]
  Added: external interrupt example for Keil MCB1700 board in folder ..\ARM\Boards\Keil\EXTI\ .
• [Board Support]
  Added: several examples for Energy Micro EFM32_G890_DK board in folder ..\ARM\Boards\EnergyMicro\boards\EFM32_G890_DK .
• [Board Support]
  Added: several examples for ATMEL ATSAM3S-EK board in folder ..\ARM\Boards\Atmel\ATSAM3S-EK.
• [Device Support]
  Added: new flash programming algorithm for ATMEL ATSAM3 and ATMEL AT91SAM7L .
• [Device Support]
  Replaced: LPC13xx specific flash programming algorithm with common LPC11xx\LPC13xx flash programming algorithm.
• [ULINK]
  Added: support for NXP LPC11xx devices
• [ULINK]
  Added: support for low frequency JTAG/SWD clocks 2kHz, 1kHz, 500Hz, 200Hz, and 100Hz .
• [RTX - Enhancements]
  Added: configurable FIFO Queue size for ISR requests in RTX_Config.c configuration file.
• [RTX - Enhancements]
  Added: runtime error function os_error() to RTX_Config.c file. The runtime error codes are defined in RTL.h

MDK-ARM – Version 4.02

Release Date: 20 November, 2009

• [ULINKpro Debug and Trace Unit]
  MDK now includes full support for the ULINKpro Debug and Trace Unit. Refer to the ULINKpro User's Guide for detailed information.
• [New Device Support]
  TI (Luminary Micro) LM3S1811 , LM3S1816 , LM3S1J11 , LM3S1J16 , LM3S1N11 , LM3S1N16 , LM3S1W16 , LM3S1Z16 , LM3S3826 , LM3S3J26 , LM3S3N26 , LM3S3W26 , LM3S3Z26 , LM3S5651 , LM3S5656 , LM3S5951 , LM3S5956 , LM3S5K31 , LM3S5K36 , LM3S5P31 , LM3S5P36 , LM3S5P51 , LM3S5P56 , LM3S5R31 , LM3S5R36 , LM3S5T36 , LM3S5Y36 , LM3S9997 , and LM3S9L97 devices.
• [New Device Support]
  NXP LPC1111x101 , LPC1111x201 , LPC1112x101 , LPC1112x201 , LPC1113x201 , LPC1113x301 , LPC1114x201 , and LPC1114x301 devices.
• [Board Support]
  Added: blink, lcd, emlcd, joystick, peripherals, and rs232b examples for Energy Micro EFM32_Gxxx_DK board in folder ..\ARM\Boards\EnergyMicro\boards\EFM32_Gxxx_DK\examples\ .
• [RTX - Problems Solved]
  Corrected: incorrect event flag clearing in os_evt_wait_and() function if event flags were set separately. The following example shows the problem.

  
      __task void send_task (void) {
      os_evt_set (0x1, t_wait);
      os_evt_set (0x2, t_wait);
      os_evt_wait_or (0x1, 0xFFFF);
      os_evt_set (0x2, t_wait);
      ...
      }
  
      __task void wait_task (void) {
      os_evt_wait_and (0x3, 0xFFFF);
      os_evt_set (0x1, t_send);
      os_evt_wait_and (0x3, 0xFFFF);
      // Should never come here
      }
     

MDK-ARM – Version 4.01

Release Date: 26 October, 2009

• [New Device Support]
  Analog Devices ADuC7023 , and ADuC7029 devices.
• [New Device Support]
  EnergyMicro EFM32G890F128 , EFM32G890F64 , EFM32G890F32 , EFM32G880F128 , EFM32G880F64 , EFM32G880F32 , EFM32G840F128 , EFM32G840F64 , EFM32G840F32 , EFM32G290F128 , EFM32G290F64 , EFM32G290F32 , EFM32G280F128 , EFM32G280F64 , EFM32G280F32 , EFM32G230F128 , EFM32G230F64 , EFM32G230F32 , EFM32G210F128 , EFM32G200F64 , EFM32G200F32 , and EFM32G200F16 devices.
• [New Device Support]
  NXP LPC1113, LPC1767 , LPC3141 , LPC3143 , LPC3152 , and LPC3154 devices.

MDK-ARM – Version 4.00

Release Date: 22 September 2009

• [µVision4]
  The MDK-ARM includes the new µµVision4 IDE .
• [New Device Support]
  NXP LPC1343 , LPC1342 , LPC1313 , and LPC1311 devices.
• [New Device Support]
  Toshiba TMPM332FWUG device.
• [Board Support]
  Added: Blinky and RTX_Blinky examples for Keil MCB1000 board in folders ..\ARM\Boards\Keil\MCB1000\Blinky\ , and ..\ARM\Boards\Keil\MCB1000\RTX_Blinky\ .
• [Board Support]
  Added: PWM example for Keil MCBTMPM330 board in folder ..\ARM\Boards\Keil\MCBTMPM330\PWM\ .
• [Board Support]
  Added: framebuffer example for Keil MCBSTM32E board in folder ..\ARM\Boards\Keil\MCBSTM32E\Framebuffer\ . This examples shows how to use a framebuffer to output LCD display.
• [Board Support]
  Added: external example for Keil MCBSTM32E board in folder ..\ARM\Boards\Keil\MCBSTM32E\ExtRAM\ . This examples shows how to load and run a programm from external RAM.
• [Board Support]
  Added: several examples for Atmel AT91SAM7X-EK board in folders ..\ARM\Boards\Atmel\AT91SAM7X-EK\USB\Mouse\ , ..\ARM\Boards\Atmel\AT91SAM7X-EK\HID\Mouse\ , ..\ARM\Boards\Atmel\AT91SAM7X-EK\USB\Memory\ , ..\ARM\Boards\Atmel\AT91SAM7X-EK\Hello\ , and ..\ARM\Boards\Atmel\AT91SAM7X-EK\EasyWeb\ .
• [Board Support]
  Added: Blinky and RTX_Blinky examples ARM Cortex-M0 MPS board in folders ..\ARM\Boards\ARM\MPS_CM0\Blinky\ , ..\ARM\Boards\ARM\MPS_CM0\RX_Blinky\ .
• [Device Support]
  Added: flash programming algorithm for Spansion S29GL128P device in folder ..\ARM\Flash\S29GL128P\ .
• [ULINK]
  Updated: ICP flash programming algorithms to support STM STR91xFAxx6/7 devices.
• [ULINK]
  Added: support for NXP LPC13xx devices. Reset, Memory Mapping and User Code signature features are available now.
• [Device Simulation]
  Added: peripheral clock selection of NXP LPC13xx devices.
• [RTX - Problems Solved]
  Corrected: a tsk_lock problem in ARM library. After a tick timer interrupt was disabled, the interrupt was not immediatelly blocked but a few cycles later. Therefore in some rare situations (very timing specific) it could happen that a blocked interrupt was still executed which eventually lead to RTX failure.
• [RTX - Problems Solved]
  Updated: RTX configuration files for STMicroelectronics STR71x, STR73x and STR75x devices. Older RTX_Config.c files have to be replaced.
• [RTX - Problems Solved]
  Corrected: a SVC_Handler problem in Cortex-M1 library. The __svc function return value was wrong.

MDK-ARM – Version 3.80a

Release Date: 4 August 2009

• [New Device Support]
  Atmel AT91SAM3U1C , AT91SAM3U1E , AT91SAM3U2C , AT91SAM3U2E , AT91SAM3U4C , AT91SAM3U4E , AT91SAM9G10 , and AT91SAM9G45 .
• [New Device Support]
  Toshiba TMPA900MXBG , and TMPM360F20FGG.
• [Board Support]
  Added: several examples for Atmel ATSAM3U-EK board in folders ..\ARM\Boards\Atmel\SAM3U-EK\BlinkySimple\ , ..\ARM\Boards\Atmel\SAM3U-EK\Measure\ , ..\ARM\Boards\Atmel\SAM3U-EK\LCD_Blinky\ , ..\ARM\Boards\Atmel\SAM3U-EK\USBHid\ , and ..\ARM\Boards\Atmel\SAM3U-EK\USBMem\ .
• [Board Support]
  Added: RTX_Blinky and RTX_Traffic examples with output on a graphic LCD for Atmel SAM3U-EK board in folders ..\ARM\Boards\Atmel\SAM3U-EK\RTX_Blinky\ and ..\ARM\Boards\Atmel\SAM3U-EK\RTX_Traffic\ .
• [Board Support]
  Added: Blinky, RTX_Blinky, and SVC examples for Keil MCBTMPM330 board in folders ..\ARM\Boards\Keil\MCBTMPM330\Blinky\ , ..\ARM\Boards\Keil\MCBTMPM330\RTX_Blinky\ , and ..\ARM\Boards\Keil\MCBTMPM330\SVC\ .
• [Board Support]
  Added: Blinky, and RTX_Blinky examples for Keil MCBSTM32C board in folders ..\ARM\Boards\Keil\MCBSTM32C\Blinky\ , ..\ARM\Boards\Keil\MCBSTM32C\RTX_Blinky\ .
• [Board Support]
  Added: LCD_Blinky example with touch screen support for Keil MCBSTM32C board in folder ..\ARM\Boards\Keil\MCBSTM32C\LCD_Blinky\ .
• [Board Support]
  
Added: Measure example for Keil MCBSTM32C board in folder ..\ARM\Boards\Keil\MCBSTM32C\Measure\ .
• [Board Support]
  Added: Blinky example for Keil MCBZ32AN board in folder ..\ARM\Boards\Keil\MCBZ32AN\Blinky\ .
• [Board Support]
  Added: Blinky, and RTX_Blinky examples for Toshiba TMPA900 board in folders ..\ARM\Boards\Toshiba\TMPA900\Blinky\ , and ..\ARM\Boards\Toshiba\TMPA900\RTX_Blinky\ .
• [Board Support]
  Modified: all examples for Keil MCB1700 board in folder ..\ARM\Boards\Keil\MCB1700\ . The register names have been changed by using the new prefix LPC_ .
• [Board Support]
  Updated: EasyWEB example for Keil MCB1700 board in folder ..\ARM\Boards\Keil\MCB1700\EasyWEB\ .
• [Device Support]
  Added: flash programming algorithm for Spansion S29GL128P device in folder ..\ARM\Flash\S29GL128P\ .
• [Device Support]
  Corrected: header file for NXP LPC17xx devices. A 4 byte gap added between ILR and other registers, the registers PWRCTRL and WAKEUPDIS renamed to RTC_AUX and RTC_AUXEN .
• [Device Support]
  Added: Startup code examples for Toshiba TMPA900 device in folder ..\ARM\Startup\Toshiba\ .
• [RTX Problems solved]
  Corrected: a problem in ARM library where frequently calling isr_xxx functions from interrupt handlers has disturbed (shortened) the system delays and timeouts for os_xxx functions with delays.
• [RTX Problems solved]
  Corrected: a re-entrance problem of isr_xxx functions when called from os_tmr_call user timer callback function.
• [CMSIS 1.2 support - Cortex Microcontroller Software Interface Standard]
  Added: C++ support to CMSIS , system initialization files in folder ..\ARM\INC\ARM\ , ..\ARM\INC\ATMEL\SAM3U\ , ..\ARM\INC\NXP\ , ..\ARM\INC\Luminary\ , ..\ARM\INC\ST\STM32F10x\ , and ..\ARM\INC\Toshiba\ .
• [Target debugging]
  Corrected: device name assignment for ARM9EJ & ARM9E devices which are connected via the  ULINK to the JTAG chain.
• [Target debugging]
  Added: automatic speed detection for JTAG / SW interface when  Segger's J-Link and J-Trace debugger is used.
• [Target debugging]
  Fixed: a mutex problem in Segger's J-Link driver for ARM devices.
• [Device simulation]
  Corrected: the Rising/Falling Edge selection in Timer and Capture units of ST STM32 devices.
• [Device simulation]
  Corrected: peripheral simulation of ADC in dual mode operation, PWM remapping behavior, PWM dead-time behavior, and USART interrupt for ST STM32 devices.
• [Device simulation]
  Corrected: PDC flags simulation (ENDRX/ENDTX, RXBUFF/TXBUFE) for SPI and SSC interfaces in case of ATMEL SAM7 devices.
• [Device simulation]
  Corrected: DBGU flags simulation (TXRDY) in case of ATMEL SAM7 devices.
• [Device simulation]
  Added: simulation of TWI , EEFC , Bus Matrix , SMC , DMAC , ADC and 12-Bit Analog-to-Digital Converter peripherals for ATMEL AT91SAM3Uxx devices.
• [Device simulation]
  Corrected: a watch display problem with '__packed' bitfields in case of Cortex-M3 devices.
• [Device simulation]
  Removed: a General Protection Fault (GPF) which occurs with 'dir publics' and incomplete types.

MDK-ARM – Version 3.70

Release Date: 29 May 2009

• [Board Support]
  Added: Blinky example for the Atmel SAM3U-EK board in folder ..\ARM\Boards\Atmel\SAM3U-EK\.
• [Board Support]
  Updated: RTX-Blinky example for the Atmel AT91SAM9260-EK board in folder ..\ARM\Boards\Atmel\AT91SAM92060-EK
• [Board Support]
  Updated: RTX-Blinky example for the Atmel AT91SAM9263-EK board in folder ..\ARM\Boards\Atmel\AT91SAM92063-EK
• [Board Support]
  Added: USB examples for the Keil MCB1760 board with LPC1768 device in folder ..\ARM\Boards\Keil\MCB1700\USBHID\ and ..\ARM\Boards\Keil\MCB1700\USBMem\.
• [Board Support]
  Added: EasyWEB example for the Keil MCB1760 board with LPC1768 device in folder ..\ARM\Boards\Keil\MCB1700\EasyWEB\.
• [Board Support]
  Added: RTX_Blinky, RTX_Traffic, and LCD_Blinky examples for the Keil MCB1760 board with LPC1768 device in folders ..\ARM\Boards\Keil\MCB1700\RTX_Blinky\, ..\ARM\Boards\Keil\MCB1700\RTX_Traffic\, and ..\ARM\Boards\Keil\MCB1700\LCD_Blinky\.
• [Board Support]
  Added: CAN examples for the Keil MCB1760 board with LPC1768 in folder ..\ARM\Boards\Keil\MCB1700\CAN\.
• [Board Support]
  Added: CAN examples for the Keil MCB2300 board in folder ..\ARM\Boards\Keil\MCB2300\CAN\.
• [Board Support]
  Updated: USB examples for the Keil MCBSTR9, MCBSTM32 , and MCBSTM32E boards in folders ..\ARM\Boards\Keil\MCBSTR9\, ..\ARM\Boards\Keil\MCBSTM32\, and ..\ARM\Boards\Keil\MCBSTM32E\.
• [Board Support]
  Updated: USB examples for the Keil MCBSTR7, and MCBSTM750 boards in folders ..\ARM\Boards\Keil\MCBSTR7\, and ..\ARM\Boards\Keil\MCBSTM750\.
• [Board Support]
  Updated: USB examples for the ST CQ-STARM2, EK-STM32F, and STR9_DONGLE boards in folders ..\ARM\Boards\ST\CQ-STARM2\, ..\ARM\Boards\ST\EK-STM32F\, and ..\ARM\Boards\STR9_DONGLE\.
• [Board Support]
  Added: Blinky example for the Embedded Artists board LPC3131 in folder ..\ARM\Boards\Embedded Artists\LPC3131.
• [Device Support]
  Updated: Header files, startup code, and Flash programming algorithm for the ATMEL ATSAM3xx devices.
• [Device Support]
  Updated: Flash programming algorithms for the NXP LPC17xx devices.
• [Device Support]
  Added: enhanced SPI peripheral simulation for the NXP LPC21xx/22xx devices.
• [Device Support]
  Updated: Flash algorithms for the STM32F10x devices in folder ..\ARM\Flash\STM32F10x\.
• [Target Debugging]
  Added: automatic detection for Segger's J-Link Pro debugger over TCP/IP .
• [Target Debugging]
  Added: automatic detection and configuration for Segger's
  J-Link and J-Trace debuggers
• [Target Debugging]
  Enhanced: the J-Link driver supports Atmel SAM3 devices.
• [Target Debugging]
  Enhanced: the J-Link driver which now shows the interrupt names for STM STM32 , Atmel SAM3 , Toshiba TMPM330 , and, Luminary Micro LM3S devices inside the trace window.
• [RTX Kernel]
  Added: RTX configuration for the Atmel ATSAM9260 devices. A preconfigured RTX_Blinky example for the Atmel ATSAM9260-EK evaluation board can be found in folder ..\ARM\Boards\Atmel\AT91SAM9260-EK\ .
• [RTX Kernel]
  Corrected: problems in Cortex-M library:
  • The _alloc_box and _free_box functions now have re-enabled globally disabled interrupts.
  • When deleting the preceding task (by order of TID's), the os_tsk_delete function has deleted the current running task instead.
  • The system might incorrectly execute svc system calls in very rare timing sequences when followed by the SysTick timer interrupt.

MDK-ARM – Version 3.50

Release Date: 26 Mar 2009

• [RealView Compilation Tools]
  MDK-ARM 3.50 comes with the RealView Compilation Tools build version 4.0.0.524 included in the folder ..\ARM\BIN40 and ..\ARM\RV31 . For compatibility reasons the ..\ARM\RV31 folder now contains the RVCT libraries build version 4.0.0.524 .
• [ULINK]
  Added a reset for the Serial-Wire-Connect state when a protocol error is detected.
• [Target Debugging]
  Added a driver for J-Link debugger which supports Cortex-M3 devices .
• [RTX Enhancements]
  RTX support for Toshiba board TMPA910 has been added in folder ..\ARM\ Boards\TMPA910\RTX_Blinky\ .
• [RTX Enhancements]
  All RTX examples have been updated with the second generation kernel implementation RTX-V2 .
• [RTX Enhancements]
  Support has been added for Luminary LM3S9Bxx devices. A preconfigured RTX_Blinky example for the Luminary EK-LM3S9Bxx evaluation board can be found in ..\ARM\Boards\Luminary\EK-LM3S9Bxx folder.
• [µVision]
  Scatter-loading functionality is now supported in evaluation.
• [µVision]
  Debugging support for Cortex-M0 based devices has been added.
• [µVision]
  Debugging support for Cortex-M1 based devices has been added.
• [µVision]
  Updated uVision Debug DLL for Luminary devices.
• [New Device Support]
  Analog Devices ADuC7034 , ADuC7036 , ADuC7037 , ADuC7038 , ADuC7039 , ADuC7061 , and ADuC7062 .
• [New Device Support]
  ARM Cortex-M0 processor core.
• [New Device Support]
  Luminary Micro LM3S9B96 , LM3S9B95 , LM3S9B92 , LM3S9B90 , LM3S9792 , LM3S9790 , LM3S5B91 , LM3S5791 , LM3S2B93 , and LM3S2793 devices.
• [New Device Support]
  NXP LPC2921 , LPC2923 , LPC2925 , LPC2927 , LPC2929 , LPC2930 , LPC2939 , LPC1768 , LPC1766 , LPC1765 , LPC1764 , LPC1758 , LPC1756 , LPC1754 , LPC1752 , and LPC1751 devices.
• [New Device Support]
  Socle Technology Corp. PC7130 and PC7230 devices.
• [New Device Support]
  ST Microelectronics STM32F103T4 , STM32F103C4 , STM32F103R4 , STM32F102CB , STM32F102C8 , STM32F102RB , STM32F102R8 , STM32F101T4 , STM32F101C4 , and STM32F101R4 devices.
• [Device Support]
  Updated: Headerfiles, startup code, and Flash programming algorithm for ADuC7034 , ADuC7036 , ADuC7037 , ADuC7038 , ADuC7039 , ADuC7061 , and ADuC7062 devices.
• [Device Support]
  Updated: flash programming algorithm for Atmel AT91 SAM9xx devices.
• [Device Support]
  Updated: Flash programming algorithms for ST STM32 devices.
  • STM32F10x High-density Flash is used for 256/384/512kByte,
  • STM32F10x Med-density Flash is used for 32/64/128kByte, and
  • STM32F10x Low-density Flash is used for 16kByte flash devices.
• [Device Simulation]
  Added: device simulation and debug dialogs for Toshiba TMPM330FDFG , TMPM330FYFG , and TMPM330FWFG devices.
• [Device Simulation]
  Added: flash memory remapping feature for Atmel AT91SAM9260 , AT91SAM9261 , AT91SAM9263 , AT91SAM9G20 , AT91SAM9R64 , AT91SAM9RL64 , AT91SAM9XE128 , AT91SAM9XE256 , and AT91SAM9XE512 devices which allows applications to start from address 0x000000.
• [Device Simulation]
  Added: ADC triggers depending on Analog Comparators and PWMs, and nested interrupt controller NVIC which shows interrupts sources and priorities.
• [Device Simulation]
  Added: Repetitive Interrupt timer, and RS485 functionality for NXP LPC17xx devices.
• [Device Simulation]
  Added: power control simulation (PCONP)of SD/MMC, GPDMA, Ethernet, and USB peripherals for NXP LCP23xx and LPC24xx devices.
• [Board Support]
  Added: RTX-Blinky and Bootloader examples for Atmel AT91SAM9G20 board in folder ..\ARM\Boards\Atmel\AT91SAM9G20-EK\
• [Board Support]
  Updated: RTX-Blinky, LCD-Blinky, Blinky and Bootloader examples for Atmel AT91SAM9263-EK board in folder ..\ARM\Boards\Atmel\AT91SAM9263-EK\ .
• [Board Support]
  Updated: RTX-Blinky, LCD-Blinky, Blinky and Bootloader examples for Atmel AT91SAM9RL-EK board in folder ..\ARM\Boards\Atmel\AT91SAM92RL-EK\ .
• [Board Support]
  Updated: Blinky and Bootloader examples for Atmel AT91SAM9XE board in folder ..\ARM\Boards\Atmel\AT91SAM9XE\ .
• [Board Support]
  Updated: Blinky and Bootloader examples for Atmel AT91SAM9260-EK board in folder ..\ARM\Boards\Atmel\AT91SAM9260-EK\ .
• [Board Support]
  Updated: Startup code for Atmel AT91SAM9RL and AT91SAM9XE devices in folder ..\ARM\Startup\Atmel\.
• [Board Support]
  Added: CAN examples for Keil MCBSTM32 board with STM32F103VB device in folder ..\ARM\Boards\Keil\MCBSTM32\CAN .
• [Board Support]
  Modified: CAN examples for Keil MCBSTM32E board with STM32F103ZE device in folder ..\ARM\Boards\Keil\MCBSTM32E\CAN .
• [Board Support]
  Added : USB examples for Keil MCB2470 board with LPC2478 device in folders ..\ARM\Boards\Keil\MCB2470\USBHID, and ..\ARM\Boards\Keil\MCB2470\USBMEM .
• [Board Support]
  Added: USB examples for Keil MCB2140 board with LPC2148 device in folders ..\ARM\Boards\Keil\MCB2140\USBHID, ..\ARM\Boards\Keil\MCB2140\USBMEM, and ..\ARM\Boards\Keil\MCB2140\USBAudio.
• [Board Support]
  Added: USB examples for Keil MCB2300 board with LPC2368 device in folders ..\ARM\Boards\Keil\MCB2300\USBHID, ..\ARM\Boards\Keil\MCB2300\USBMEM, ..\ARM\Boards\Keil\MCB2300\USBAudio, and ..\ARM\Boards\Keil\MCB2300\USBCDC.
• [Board Support]
  Added: USB examples for Keil MCB2400 board with LPC2468 device in folders ..\ARM\Boards\Keil\MCB2400\USBHID, and ..\ARM\Boards\Keil\MCB2400\USBMEM.
• [Board Support]
  Added: RTX support for Toshiba TMPA910 board with TMPA910CRAXBG device in folder ..\ARM\Boards\Toshiba\TMPA910\RTX_Blinky .
• [Board Support]
  Added: Board support for Keil MCB1700 board with LPC1766 device in folder ..\ARM\Boards\Keil\MCB1700\ .
• [Board Support]
  Corrected: initialization of timer1 for Keil MCBSTM32 ..\ARM\Boards\Keil\MCBSTM32\ , and Keil MCBSTM32E board in folder ..\ARM\Boards\Keil\MCBSTM32E\ as well as for ST CQ-STMARM2 board in folder ..\ARM\Boards\ST\CQ-STARM2\ , and ST EK-STM32F board in folder ..\ARM\Boads\ST\EK-STM32F\ .

MDK-ARM – Version 3.40

Release Date: 22 Dec 2008

• [RealView Compilation Tools V3.1 build 942]
  Compiler workaround for Cortex-M3 erratum 602117. The LDRD instruction sequence that causes the problem is no longer generated. Refer to ARM: Checking for Cortex-M3 LDRD Errata 602117 for more information.
• [RealView Compilation Tools V3.1 build 942]
  Compiler workaround for ARM7TDMI erratum that causes the LR register to be incorrectly set when there is a Data Abort in Thumb state. With the compiler command line option --branchpatch 7tdmi-abort the code generated is not affected by the erratum
• [RealView Compilation Tools V3.1 build 942]
  Corrected a problem with volatile variables and narrowing cast with -O3 -Otime optimization.
• [RealView Compilation Tools V3.1 build 942]
  Corrected a problem with embedded assembler functions that are marked with the __weak attribute.
• [CMSIS 1.0 - Cortex Microcontroller Software Interface Standard]
  Added CMSIS support for the Core Peripheral Access Layer.
• [µVision3 IDE/Debugger/Simulator]
  Added support for ST-LINK USB-JTAG debugger in folder ..\ARM\STLink\ .
• [µVision3 IDE/Debugger/Simulator]
  Updated the JLTAgdi.dll to version V1.02i, which supports now full chip erase for flash devices.
• [µVision3 IDE/Debugger/Simulator]
  Updated drivers and examples for the Signum System JTAGjet debugger.
• [µVision3 IDE/Debugger/Simulator]
  Enhancement: Breakpoints can now be set in every non-active project module which is part of a multi-project-workspace.
• [µVision3 IDE/Debugger/Simulator]
  Added Read/Write-Watch when a VTR-array[i] is read or written.
• [µVision3 IDE/Debugger/Simulator]
  Changed the Dir VTREG command so that VTR-arrays are shown now with their type and all the dimension[] values which are based on the array-type.
• [µVision3 IDE/Debugger/Simulator]
  The LOAD command can be now used with key sequences . With this enhancement, a generic Debugger initialization file may be used across multiple projects, for example in a multi-project workspace the name of the linker output file can be specified with %L . For example: LOAD %L INCREMENTAL
• [Device Support]
  Added Luminary Micro LM3S300/308/600/608/800/808/1601/1608/1911/1918/2601/2608/2911/2918/6611/6618/6911 and LM3S6918 devices.
• [Device Support]
  Added NXP LPC2420 , LPC2917/01 , LPC2919/01 , LPC3130 and LPC3131 devices.
• [Device Support]
  Added ST Microelectronics STM32F102C4 , STM32F102C6 , STM32F102R4 and STM32F102R6 devices.
• [Device Support]
  Updated Flash programming algorithm for LPC21xx/22xx 64kB devices in folder ..\ARM\Flash\LPC_IAP_64\ .
• [Device Simulation]
  Implemented simulation for Atmel AT91SAM9260 , AT91SAM9261/S , AT91SAM9263 , T91SAM9XE128 , AT91SAM9XE256 , AT91SAM9XE512 , AT91SAM7XC512 , and AT91SAM7X512 devices.
• [Board Support]
  Added support for ARM Microcontroller Prototyping System board in folder ..\ARM\Boards\ARM\MPS\ . Compliant with CMSIS.
• [Board Support]
  Added RTX support for ARM Microcontroller Prototyping System board in folder ..\ARM\Boards\ARM\MPS\RTX_Blinky . Compliant with CMSIS .
• [Board Support]
  Added CMISIS compliant BSP for Keil MCBTMPM330 board in folder ..\ARM\Boards\Keil\MCBTMPM330\.
• [Board Support]
  Added support for Atmel AT91SAM9XE-EK board in folder ..\ARM\Boards\Atmel\AT91SAM9XE-EK\ .
• [Board Support]
  Added support for Phytec LPC229x board in folder ..\ARM\Boards\Phytec\LPC229x .
• [Board Support]
  Added feature demo for Keil MCBSTM32E board in folder ..\ARM\Boards\Keil\MCBSTM32E\Demo\ .
• [Board Support]
  Added Flash programming algorithm for ST M25P64 SPI device in folder ..\ARM\Flash\STM32F10x_M25P64\ .
• [Board Support]
  Added Flash programming algorithm for Dual K8P5615UQA (2*32MB) NOR Flash devices in folder ..\ARM\Flash\K8P5615UQA_x2\ .
• [Board Support]
  Corrected Flash programming algorithm for NXP LPC21xx/22xx 64kB devices.
• [Board Support]
  Updated the NAND flash programming algorithm and the NAND bootloader for Phytec LPC3250 board in folder ..\ARM\Boards\Phytec\LPC3250\.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.24

Release Date: 30 Sept 2008

• [Device Support]
  Added support for Actel Cortex-M1 and COREMP7 devices.
• [Device Support]
  Added support for Toshiba ARM926EJ-S based TMPA910CRAXBG device.
• [Device Support]
  Added support for Toshiba Cortex-M3 based TMPM330FDFG , TMPM330FWFG , and TMPM330FYFG devices.
• [Device Support]
  Added ULINK support for Analog Devices ADuC7037 and ADuC7038 devices (Multi-TAP JTAG).
• [Device Support]
  Added start-up code example for Actel devices in ..\ARM\Startup\Actel .
• [Device Support]
  Updated Flash programming algorithms for Atmel SAM926x devices in ..\ARM\Flash .
• [Device Support]
  Updated Flash algorithm for Luminary LM3S devices with 256kB Flash. Mass Erase implemented according to Errata sheet and works now for the whole Flash.
• [Device Support]
  Corrected CAN register names according to new ST include files in ..\ARM\Boards\Keil\MCBSTM32\CAN .
• [Device Support]
  Corrected Altera Cortex-M1 driver, which now blocks interrupts during single stepping.
• [Device Simulation]
  Corrected Analog Devices ADuC70xx Interrupt Controller simulation according to updated user manual (IRQEN/FIQEN only set bits).
• [Device Simulation]
  Corrected Analog Devices ADuC70xx simulation of PLA Elements according to updated user manual.
• [Device Simulation]
  Corrected simulation of the UARTx window used for STM32x devices. The erroneous handling of the ESC-Key inside UARTx window is fixed.
• [Board Support]
  Updated examples for using the SAMICE target together with Atmel SAM926x devices in ..\ARM\Boards\Atmel .
• [Board Support]
  Added BSP for Atmel AT91SAM9RL-EK board with AT91SAM9RL64 device in folder ..\ARM\Boards\Atmel\AT91SAM9RL-EK .
• [Board Support]
  Added BSP for Toshiba BMSKTOPAS910 Starter Kit with TMPA910CRAXBG device in folder ..\ARM\Boards\Toshiba\TMPA910 .
• [Board Support]
  Added BSP for Toshiba TMPM330 evaluation board with TMPM330FDFG device in folder ..\ARM\Boards\Toshiba\TMPM330 .
• [Board Support]
  Added BSP for Keil MCBTMPM330 board with TMPM330FDFG device in folder ..\ARM\Boards\Keil\MCBTMPM330 .
• [Board Support]
  Added RTX support for Atmel AT91SAM9RL devices in folder ..\ARM\Boards\Atmel\AT91SAM9RL-EK\RTX_Blinky .
• [Board Support]
  Updated the Measure sample application which is using the UARTx window for the following boards from ST and Keil: ..\ARM\Boards\ST\CQ-STARM2\Measure\, ..\ARM\Boards\ST\EK-STM32F\Measure\, ..\ARM\Boards\Keil\MCBSTM32\Measure\, and ..\ARM\Boards\Keil\MCBSTM32E\Measure\ .
• [µVision3 IDE/Debugger/Simulator]
  Added UVSC_DBG_EXEC_CMD, GetCmdOutputSize, and GetCmdOutput functions, so that any command line command can be executed via UVSOCK.
• [µVision3 IDE/Debugger/Simulator]
  Added support for 'Find in Files' in multi-project-workspaces.
• [µVision3 IDE/Debugger/Simulator]
  Updated J-Link driver software to version V3.90, which inludes ARM Serial-Wire Viewer (SWV) support.
• [GNU Support]
  Changed GNU path settings from Cygnus to CodeSourcery.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.23a

Release Date: 11 Aug 2008

• [Device Support]
  Added partial support for STM32F103xC/xD/xE devices. The supported peripherals and functions are GPIO Port F and G, memory mapping, APB bits and interrupts.
• [Device Support]
  Fixed flash algorithmic section for Cortex-M devices.
• [Device Support]
  Added RTX_Config.c modules for Atmel AT91SAM9263 device.
• [Device Support]
  Added RTX_Blinky with Real-Time Agent examples for the Atmel AT91SAM9261 and AT91SAM9263 devices.
• [Board Support]
  Added BSP for Keil MCBSTM32E board with STM32F10xZE devices.
• [Board Support]
  Added BSP for Phytec phyCORE-i.MX27 board with Freescale i.mx27 microcontroller.
• [Board Support]
  Added BSP for Actel M1A3P board based on a Cortex-M1 on FPGA.
• [Board Support]
  Added BSP for OKI ML67Q5250   fingerprint module
• [RTX Kernel]
  Added support for TMS470R devices in polled mode.
• [RTX Kernel]
  Fixed a critical problem in Cortex-M RTX library related to re-entrant isr_xxx functions.
• [RTX Kernel]
  Corrected a mailbox problem in ARM RTX library related to lost mailbox messages.
• [µVision]
  Fixed CodeSourcery GNU problem with pathnames.
• [ULINK]
  Added support for Freescale i.MX devices regarding download to IRAM.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.22a

Release Date: 25 May 2008

• [New Device Support]
  
  • Atmel AT91SAM9Rxx
  • Cirrus Logic CS7401xx-IQZ
  • Luminary Micro LM3S576x, LM3S5752, LM3S5747, LM3S573x, LM3S5662, LM3S5652, LM3S5632, LM3S3759, LM3S3749, and LM3S3739
  • NXP LPC32XX and LPC2460
  • STMicroelectronics STR912FAZ4X, STR912FAW4X, STR911FAW4X, STR911FAM4X, STR910FAW32, and STR910FAZ32
• [Device Support]
  Updated Signum drivers that now provide ETM setup for MCB2300 and MCBSTR9 evaluation boards.
• [Device Support]
  Corrected the headerfile for NXP LPC23xx/24xx devices.
• [Board Support]
  Added support for CQ_STARM32 board in folder ..\ARM\Boards\ST\CQ-STARM2 .
• [RTX Debugging]
  Added support for RTX Event Viewer on Cortex-M3 based devices.
• [ULINK Support]
  Added MCBSTM32: STM32 FLASH OPTION BYTES PROGRAMMING describes the flash algorithm setup Option Bytes programming on STM32 devices. Refer also to the example in folder ..\ARM\Boards\Keil\MCBSTM32\Blinky .
• [ULINK Support]
  Corrected Fast GPIO display problem on NXP LPC2000 devices which was cased by a hardware side effect.
• [ULINK Support]
  Corrected a potential hang-up of ULINK2 when using the Serial Wire Viewer on Cortex-M3 devices.
• [ULINK Support]
  Added Flash algorithms which support off-chip Flash ROM devices on Cortex-M3 devices. The Cortex-M3 specific algorithm files use the file name extension *.FLM .
• [GNU Support]
  Enhanced support for GNU is now available for Cortex-M1/M3, ARM7 and ARM9 devices. Details are Application Note 199: Using µVision with CodeSourcery GNU ARM Toolchain . This application note also provides to example projects.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.20

Release Date: 31 Jan 2008

• [Device Support]
  Added RTX support for TMS470 in folder ..\ARM\Boards\TI\TMS470R1B1M\RTX_Blinky .
• [Device Support]
  Added several example projects example projects for NXP LPC2919 in folder ..\ARM\Boards\Keil\MCB2900 .
• [Device Support]
  Added support for STMicroelectronics STA2051 .
• [Device Support]
  Added support for AustriaMicroSystems AS3525 in folder ..\ARM\Boards\AMS\AS3525 .
• [Device Support]
  Added support for NXP (Sharp) LH79524 in folder ..\ARM\Boards\NXP\LH79524 .
• [Device Support]
  Added support for Winbond W90P710 in folder ..\ARM\Boards\Winbond\W90P710 .
• [Device Support]
  Added RTX Traffic example for STR9 devices and corrected a problem with the interrupt controlled UART simulation of STR9 .
• [Device Support]
  Corrected a problem for ARM Cortex-M1 driver (for Altera Cyclone III), where the option Use Reset at Startup was not stored.
• [Device Support]
  Corrected RT-Agent configuration AT91SAM7X with interrupts in folder ..\ARM\RT Agent\RTX\AT91SAM7X-EK\Blinky .
• [µVision3 IDE/Debugger/Simulator]
  Corrected a simulation problem with Timer3 and Timer4 of LPC2101/2/3 devices.
• [RTX]
  Corrected some processor core problems for Cortex-M devices. Handling of isr_xxx function calls was incorrect and could cause task locks. Wrong handling of task switches and __svc functions could cause sporadic application crashes if additional user interrupts were enabled.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.15b

Release Date: 19 Nov 2007

• [Device Support]
  Added support for ARM Cortex-M1 on Altera Starter Board in folder ..\ARM\Boards\Altera\CortexM1 .
• [Device Support]
  Added several example projects for STM32 in folder ..\ARM\Boards\Keil\MCBSTM32 .
• [Device Support]
  Enhanced example project for LPC24xx devices in folder ..\ARM\Boards\Keil\MCB2400 including SDRAM and NOR Flash support.
• [Device Support]
  Added new Luminary devices.
• [Device Support]
  Added new Atmel AT91SAM9261 example demonstrating DATA FLASH programming.
• [Device Support]
  Added RTX example for Cortex-M1 in folder ..\ARM\Boards\ARM\Cortex-M1\RTX_Blinky. .
• [Device Support]
  Added RTX traffic example for Keil MCB2300 board in folder ..\ARM\Boards\Keil\MCB2300\RTX_Traffic .
• [Device Support]
  Added support for Samsung S3F4Axx devices in folder ..\ARM\Boards\Samsung\S3F4A0K .
• [Device Support]
  Added EMC support to NXP LPC2300 startup code.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with LPC23xx and LPC24xx simulation of the battery backup memory, external interrupt inputs, and PLL CCO low limit (now 48MHz).
• [µVision3IDE/Debugger/Simulator]
  Added simulation for STM32 devices is now complete (except for I2C and SPI).
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with symbolic debugging of local symbols.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with C++ files where the option Misc was not stored when it was applied to a single file or file group.
• [µVision3 IDE/Debugger/Simulator]
  Complete stack tracing implemented.
• [µVision3 IDE/Debugger/Simulator]
  A struct cast can now be used in expressions. struct tags can be qualified with a module name, for example (\module\tag) (0x1000) .
• [ULINK2]
  Serial Wire Viewer (SWV) support for Cortex-M3 devices has been added. Example projects are provided in folder ..\ARM\Boards\Keil\MCBSTM32\STLIB_Blinky and ..\ARM\Boards\Keil\MCBLM3S\Blinky .
• [PC-LINT]
  Added a PC-LINT configuration file for the RealView Compiler ( ..\ARM\BIN\CO-RV.LNT ).
• [Utilities]
  Corrected a problem where the HID_Client example created potential memory leaks. Changed folder to ..\ARM\Utilities\HID_Client and converted to Microsoft Visual Studio 2005 project.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.11

Release Date: 28 Jun 2007

• [Device Support]
  Corrected the example project for the Phytec LPC3180 Evaluation Board. The project was incorrectly configured and did not work with MicroLib.
• [Device Support]
  Added an RTX RTOS Kernel example for Cortex-M3-based STM32 devices in the \KEIL\ARM\BOARDS\KEIL\MCBSTM32\RTX_BLINKY\ folder.
• [µVision3 IDE/Debugger/Simulator]
  Added device simulation and target debugging dialogs for NXP LPC2101, LPC2102, LPC2103, and LPC213x/01 devices.
• [µVision3 IDE/Debugger/Simulator]
  Added simulation for secondary Flash ROM pages in STR71x and STR75x devices.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem (introduced in V3.10) that caused arrays in structs to display incorrectly in the debugger.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem (introduced in V3.10) that caused memory ranges to be incorrectly reflected in linker scatter files. A side-effect of this problem is that potential memory overflows were not reported.
• [ULINK/ULINK2]
  Corrected display/read problems with the FASTxIO registers on NXP LPC2xxx devices.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.10

Release Date: 18 Jun 2007

• [RealView Compilation Tools V3.1]
  Changed the folder structure to be easier to understand. Examples are now located in the \KEIL\ARM\EXAMPLES\ folder. Board-related examples are now located in the \KEIL\ARM\BOARDS\ folder.
• [RealView Compilation Tools V3.1]
  Added support for the Source Browser which allows quick navigation in source files.
• [RealView Compilation Tools V3.1]
  Added a memory size summary line into the linker output.
• [RealView Compilation Tools V3.1]
  Added MicroLIB, a small footprint run-time library for embedded systems. To port existing projects to use MicroLIB, you must replace the startup code with a new startup file.
• [µVision3 IDE/Debugger/Simulator]
  Added device simulation and target debugging dialogs for the Luminary LM3S device series.
• [µVision3 IDE/Debugger/Simulator]
  Added device simulation and target debugging dialogs for the STMicroelectronics STR75x device series.
• [µVision3 IDE/Debugger/Simulator]
  Added device simulation and target debugging dialogs for the Atmel AT91SAM7SE, SAM7X, and SAM7XC device series.
• [µVision3 IDE/Debugger/Simulator]
  Added device simulation and target debugging dialogs for NXP LPC2368, LPC2378, and derivatives .
• [µVision3 IDE/Debugger/Simulator]
  Added CP15 co-processor simulation for the STMicroelectronics STR91x devices. This allows you to simulation startup of these devices.
• [µVision3 IDE/Debugger/Simulator]
  Added simulation for new UART features in NXP LPC2xxx devices.
• [Device Support]
  Added a USB example project for the Nohau LPC2800 board in the \KEIL\ARM\BOARDS\NOHAU\LPC2800\USBMEM\ folder.
• [Device Support]
  Added example projects for the Keil MCB2400 Evaluation Board in the \KEIL\ARM\BOARDS\KEIL\MCB2400\ folder.
• [Device Support]
  Added example projects for the Future STAR9 board in the \KEIL\ARM\BOARDS\FUTURE\STAR9\ folder.
• [Device Support]
  Added example projects for the Atmel AT91SAM9263 board in the \KEIL\ARM\BOARDS\ATMEL\AT91SAM9263-EK\ folder.
• [Device Support]
  Added example projects for the Embest boards in the \KEIL\ARM\BOARDS\EMBEST\ folder.
• [Device Support]
  Added example projects for the Luminary LM3S8962 board in the \KEIL\ARM\BOARDS\LUMINARY\LM3S8962\ folder.
• [Device Support]
  Added example projects for the Embedded Artists boards in the \KEIL\ARM\BOARDS\EMBEDDED ARTISTS\ folder.
• [Device Support]
  Added example projects for the Keil MCBSTM32 Evaluation Board in the \KEIL\ARM\BOARDS\KEIL\MCBSTM32\ folder.
• [Device Support]
  Added example projects for ARM Cortex-M1 in the \KEIL\ARM\BOARDS\ARM\CORTEX-M1\ folder.
• [ULINK2]
  Added Serial Wire Debugging support for Cortex-M3 devices.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.05a

Release Date: 1 May 2007

• [µVision3 IDE/Debugger/Simulator]
  Added µVision3 User's Guide.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.05

Release Date: 25 Mar 2007

• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem that could cause the IDE to crash when the mouse was right-clicked in the project window when no item was selected.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem which caused *** Device is not supported by Toolchain! *** to be incorrectly issued during the build process.
• [µVision3 IDE/Debugger/Simulator]
  Enhanced the AT91SAM7 flash algorithms to work for Atmel AT91SAM7XC devices.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with Cortex-M3 debugging that caused target debugging to fail due to incorrect memory reads when the debugger started.
• [µVision3 IDE/Debugger/Simulator]
  Corrected problems with the USB PLL Setup in the startup file for STMicroelectronics STR75x devices.
• [µVision3 IDE/Debugger/Simulator]
  Added an RTX example and configuration file for STR75x devices.
• [µVision3 IDE/Debugger/Simulator]
  Added support for the Atmel AT91SAM9260 with bootloader, example, flash algorithm, startup code, and include files.
• [µVision3 IDE/Debugger/Simulator]
  Added support for the Atmel AT91SAM9261 with bootloader, example, flash algorithm, startup code, and include files.
• [µVision3 IDE/Debugger/Simulator]
  Corrected the size information in the MAC71xx data flash algorithm.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with the STMicroelectronics STR71x XTI interrupt simulation that failed to re-trigger when multiple sources are active at the same time.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a simulation problem with the STMicroelectronics STR91x PORTx register.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a simulation problem in which the RTC was not clocked in power-down modes of NXP LPC2000 devices.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a simulation problem in which the NXP LPC2000 overrun bit was incorrectly set for UART input values above 0x80.
• [µVision3 IDE/Debugger/Simulator]
  Added Real-Time Agent support for STMicroelectronics STR91x and Atmel AT91SAM7x devices.
• [µVision3 IDE/Debugger/Simulator]
  Added USB examples for STMicroelectronics STR91x and STR75x and NXP LPC23xx devices.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.04

Release Date: 15 Jan 2007

• [RealView Compilation Tools V3.0 SP1]
  Added new libraries that fix a potential problem for Cortex-M3 devices.
• [µVision3 IDE/Debugger/Simulator]
  µVision now builds scatter files that allow you to specify multiple default memory regions. This is reflected in the checkboxes for each memory area in the Project — Options — Target dialog.
• [µVision3 IDE/Debugger/Simulator]
  The __at keyword can now be used for variables.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem displaying local symbols.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a loading problem with long macro names.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with GNU 4.11 debug support. Local variables did not display correctly.
• [µVision3 IDE/Debugger/Simulator]
  Added interrupt simulation support for Cortex-M3 devices.
• [µVision3 IDE/Debugger/Simulator]
  Added STMicroelectronics STR91x device simulation and target dialogs.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with THRE interrupt generation in NXP (Philips) LPC2000 UART simulation.
• [Device Support]
  Increased Flash programming speed for NXP LPC23xx and LPC24xx devices.
• [Device Support]
  Enhanced Flash programming for STMicroelectronics STR9xx to support all extended Flash capabilities. Detailed information is available in MCBSTR9: STR9 FLASH PROGRAMMING . The \KEIL\ARM\RV30\BOARDS\KEIL\MCBSTR9\BLINKY\ example includes the STR910 Flash with CFG target that demonstrates the extended Flash capabilities.
• [Device Support]
  Added startup code and Flash programming support for NXP LPC2880 and LPC2888 . An example program is available in the \KEIL\ARM\RV30\BOARDS\NOHAU\LPC2800\BLINKY\ folder.
• [Examples]
  MCBSTR9 startup code has been updated to set the PFQBC bit. USB examples are found in the \KEIL\ARM\RV30\BOARDS\KEIL\MCBSTR9\USB\ folder.
• [Examples]
  An MCB2300 EasyWEB example project may be found in the \KEIL\ARM\RV30\BOARDS\KEIL\MCB2300\EASYWEB\ folder.
• [Examples]
  Added a delay loop to the MCBSTR750 startup code (Reset_Handler) to avoid CPU startup problems that occur on some device steps.
• [Examples]
  A TMS470 example for the HET assembler is available in the \KEIL\ARM\RV30\BOARDS\TI\TMS470R1B1M\BLINKY\ folder.
• [ULINK/ULINK2]
  Added ULINK2 support for Cortex-M3 devices.
• [ULINK/ULINK2]
  A Real-Time Agent (now supported by ULINK2) is now available. This agent adds extra features like memory read/write during execution, terminal emulation, and debug output for user I/O. Detailed information is available in Application Note 194: Using the Real-Time Agent .
• [ULINK/ULINK2]
  Execution Breakpoints may now be defined while the user program is running. You may even define address ranges for execution breakpoints. For example:

  
  BS $ >= 
  start_address
   && $ < 
  end_address
  
  // $ represents the PC value
  

  This command defines an execution breakpoint when the program counter is in the region between start_address and end_address . Note that there are some restrictions for the range:
  • end_address - start_address (range = 2 ⁿ - 2 ^m ; n=0—31, m=0—n-1),
  • Either start_address or end_address must be 2^n aligned.
  For example:

  
  BS $ >= 0x1000 && $ < 0x1020     // Break when PC is in 0x1000-0x101F
  BS $ >= 0x1000 && $ <= 0x1006    // Break when PC is in 0x1000-0x1006
  BS $ > 0x1002 && $ < 0x1008      // Break when PC is in 0x1003-0x1007
  

• [ULINK/ULINK2]
  Access Breakpoints may now be defined with a value or range (some hardware restrictions apply). The following combinations are supported:

  BS { READ | WRITE | READWRITE } 
  variable
  

  This command defines an access breakpoint that triggers on any access to variable . The variable must be an aligned 8-bit, 16-bit, 32-bit (i.e. char, short, or int), or larger sized object (long long, struct, ect.) as long as the size is a power of 2 and it is 2 ⁿ aligned (where 2 ⁿ is the variable size).

  BS { READ | WRITE | READWRITE } 
  variable
   == 
  constant
  

  This command defines an access breakpoint that triggers on an access to variable with a specific value ( constant ). The variable must be an 8-bit, 16-bit, or 32-bit type.

  BS { READ | WRITE | READWRITE } 
  variable
   < 
  constant
  

  This command defines an access breakpoint that triggers on an access to variable when the comparison with a value ( constant ) is true. The variable must be an 8-bit, 16-bit, or 32-bit type. The constant must be a power of 2.

  BS { READ | WRITE | READWRITE } 
  variable
   >= 
  constant1
   && 
  variable 
  < 
  constant2
  

  This command defines an access breakpoint that triggers on an access to variable when its value is within the specified range. The variable must be an 8-bit, 16-bit, or 32-bit type. The range, constant2 - constant1 must be a power of 2 and constant1 must be aligned.
  
  For example:

  
  BS READ      myVariable                                              // break on read access
  BS WRITE     i < 0x20                                                // end value is 0x20
  BS READ      currert.time.msec >= 16 && current.time.msec < 17       // start is a power of 2, range is 1
  BS READWRITE currert.time.msec >= 120 && current.time.msec < 128     // range is 8, 120 is 8-byte aligned
  

• [ULINK/ULINK2]
  Enhanced the unlock mechanism for Freescale MAC71xx devices. Reset Activate/Deactivate is performed automatically.
• [ULINK/ULINK2]
  Added support for STMicroelectronics STR9 ICP Flash Programming (Flash Bank0, Bank1, OTP, User Code, CFG & Security Bit). Refer to MCBSTR9: STR9 FLASH PROGRAMMING for more information.
• [RL-ARM Real-Time Kernel]
  The RTX kernel now supports the Cortex-M3 architecture.
• [RL-ARM Real-Time Kernel]
  Created a Cortex-M3 example for the Luminary Micro LM3S102 device. It is found in the \KEIL\ARM\RV30\RTL\BOARDS\LUMINARY\DK-LM3S102\RTX_BLINKY\ folder.

RealView Microcontroller Development Kit – Version 3.03a

Release Date: 6 Oct 2006

• [RealView Compilation Tools V3.0 SP1]
  Incorporated the RealView Compilation Tools V3.0 SP1 into this release.
• [RealView Compilation Tools V3.0 SP1]
  Corrected a potential problem during Flash download or program load process.
• [RealView Compilation Tools V3.0 SP1]
  Added the __at keyword which enables you to locate constants at absolute addresses. For example:

  
  #include <absacc.h>
  
  const char MyText[] __at (0x1F00) = "TEXT AT ADDRESS 0x1F00";
  
  // Locate MyText to address 0x1F00
  

• [RealView Compilation Tools V3.0 SP1]
  Added absolute address location support for assembler files. You may now define the location using section names composed of |.ARM.__AT_<addr>| . For example, the following locates a section to address 0xFFE0:

  AREA |.ARM.__AT_0xFFE0|, CODE, READONLY

• [ULINK]
  Added support for ULINK2 into the ULINK driver.
• [Device Support]
  Added Flash programming support for NAND Flash on the Nohau Evaluation Board for the NXP (Philips) LPC3180.
• [Device Support]
  Added device support for the NXP (Philips) LPC2368 and LPC2378.
• [Device Support]
  Added device support for the STMicroelectronics STR750.
• [Device Support]
  Added device support for the Atmel AT91SAM7SE.
• [Device Support]
  Added debug dialog support to the target debugger for the STMicroelectronics STR91x devices.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.02

Release Date: 27 Jul 2006

• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem in the RDI Interface with breakpoint setting after go til main has been executed.
• [µVision3 IDE/Debugger/Simulator]
  Added device simulation support for STMicroelectronics STR730, STR731, STR735, and STR736 devices.
• [µVision3 IDE/Debugger/Simulator]
  Added support for source-level debugging for GNU source code.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem that occurred when loading some GNU ELF files. An Invalid Line Number Table message was generated because the GNU line number table is partially incorrect. This had the side effect that no line numbers were loaded. Now only the incorrect portion of the line number table is ignored.
• [Device Support]
  Added header files for the STMicroelectronics STR9 Ethernet controller.
• [Device Support]
  Added an EasyWEB example for the STMicroelectronics STR9 in the \KEIL\ARM\RV30\BOARDS\KEIL\MCBSTR9\EASYWEB\ folder. This example implements a small TCP/IP server.
• [Device Support]
  Updated STMicroelectronics STR9 example programs to reflect the current PLL configuration. Previous examples where designed for an earlier device step.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.01

Release Date: 23 May 2006

• [µVision3 IDE/Debugger/Simulator]
  Updated device simulation support for the Analog Devices ADuC702x microcontroller series.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with the Interrupts Dialog for the STMicroelectronics STR7xx target dialogs.
• [µVision3 IDE/Debugger/Simulator]
  Added device support and example projects for the following devices:
  • Analog Devices ADuC712x
    (\KEIL\ARM\RV30\BOARDS\ADI\ADUC712X\ Folder)
  • Atmel AT91SAM7X and SAM7XC
    (\KEIL\ARM\RV30\BOARDS\ATMEL\AT91SAM7X\ Folder)
  • Atmel AT91RM9200
    (\KEIL\ARM\RV30\BOARDS\ATMEL\AT91RM9200-EK\ Folder)
  • Atmel AT91SAM9261
    (\KEIL\ARM\RV30\BOARDS\ATMEL\AT91RM9261-EK\ Folder)
  • Freescale MAC7100
    (\KEIL\ARM\RV30\BOARDS\FREESCALE\ Folder)
  • Luminary LM3S102, LM3S301, LM3S310, LM3S316
    (\KEIL\ARM\RV30\BOARDS\LUMINARY\ Folder)
  • Philips LPC3000
    (\KEIL\ARM\RV30\BOARDS\NOHAU\LPC3000\ Folder)
  • ST Microelectronics STR9xx
    (\KEIL\ARM\RV30\BOARDS\KEIL\MCBSTR9\ Folder)
  • TI TMS470
    (\KEIL\ARM\RV30\BOARDS\TI\ Folder)
• [ULINK]
  Corrected a problem with Flash programming for the Analog Devices ADuC703x microcontroller series.
• [RealView Compilation Tools]
  The RealView Compilation Tools now generate standard ELF/DWARF output files for the full, licensed software. The evaluation version still outputs the Symbolic Object files.

RealView Microcontroller Development Kit (MDK-ARM) – Version 3.00

Release Date: 27 Mar 2006

• [RealView Compilation Tools]
  RealView MDK-ARM 3.00 includes the RealView Compilation Tools V3.00 which are located in the ..\ARM\RV30 and ..\ARM\BIN30 folders. Complete overview information is available in ..\ARM\HLP\RVI.CHM .
• [RealView Compilation Tools]
  The RealView Compilation Tools V3.00 fully support Cortex-M3 based microcontrollers.
• [Device Support]
  Added device support for Luminary Cortex-M3 devices. Example projects are found in the ..\ARM\RV30\Boards\Luminary folder. Currently ULINK debugging and flash programming support is available. Complete device simulation will be available in May 2006.
• [Device Support]
  Added device simulation and target debugging dialogs for the STMicroelectronics STR73x series.
• [Device Support]
  Added the STR71x and STR73x Standard Software Libraries. They are located in the ..\ARM\RV\LIB\ST folder. Documentation is available from the ST Web Site .
• [ULINK]
  Corrected a startup problem with hardware that contains a reset logic.
• [ULINK]
  Added a new ULINK driver for Cortex-M3. This driver may be selected in µVision3 under Project — Options — Debug .

RealView Microcontroller Development Kit (MDK-ARM) – Version 2.50

Release Date: 30 Jan 2006

• [RealView Compilation Tools]
  Added the industry-standard RealView Compilation Tools form ARM as well as numerous program examples. The RealView examples are found in the \KEIL\ARM\RV\EXAMPLES\ folder. Overview information is available from the \KEIL\ARM\HLP\RVI.CHM help file.
• [RealView Compilation Tools]
  The RealView Compilation Tools fully support C and C++ including templates and namespaces. The µVision Debugger supports debugging of C++ code but may have restrictions with regards to the debug illusion for C++.
• [ULINK]
  Added support for daisy chaining.
• [ULINK]
  Added ARM9 device support.
• [Device Support]
  Added device support for the STMicroelectronics STR730 series.
• [CARM Compiler]
  Corrected a problem with loop optimizations and loop counts.
• [CARM Compiler]
  Corrected the behavior of the strstr function when the substring to locate is in the middle of the string to search.

Keil Development Suite for ARM – Version 2.42

• [CARM Compiler]
  Enhanced packed structures so that the size is rounded to the nearest boundary only when required by structure members.
• [CARM Compiler]
  Corrected a problem with loop optimization.
• [µVision IDE]
  Enhanced the integration of the RealView Compilation Tools.
• [µVision IDE]
  Corrected a problem with the editor so that it no longer appends 0 characters to the file end (this is required by the RealView Compilation Tools).

Keil Development Suite for ARM – Version 2.41

• [µVision3 IDE/Debugger/Simulator]
  
  • Added support for Philips LPC2101, LPC2102, and LPC2103.
  • Added enhanced support for Analog Devices ADuC7000 series.
  • Added device support for Atmel AT91SAM7A3.
  • Added several example projects (including USB examples) for Atmel AT91SAM7 devices to the \BOARDS\ATMEL\AT91SAM7S\USB\ folder.
  • Added several example projects (including USB examples) for STMicroelectronics STR7 devices to the \BOARDS\HITEX\STR7\USB\ folder.
• [CARM C Compiler]
  Corrected a problem with parameter passing to inline functions.

Keil Development Suite for ARM – Version 2.40

• [ULINK USB-JTAG Adapter]
  
  • Added support for Philips LPC2000 boot loader version 2.11. This new loader requires different timing at the JTAG BUS after reset.
  • Corrected an installation problem on Windows XP/SP2.
  • Corrected a startup code problem due to the watchdog on Atmel AT91SAM7Ax devices.
• [CARM C Compiler]
  
  • Added Optimizer Level 8: Static Access Optimization. This optimization re-uses the base of prior load and store operations.
  • Added the toint library routine.
  • Corrected a problem with long long compares and negative numbers.
  • Corrected an access problem with unaligned __packed struct arrays.
• [Philips LPC213x Support]
  
  • Added simulation support for the enhanced SPI Interface (SPI0).
  • Changed the A/D Input VTREG names AIN0-AIN15 to AD00-AD07 and AD10-AD17 to match names used in the latest data sheet from Philips.
  • Changed the A/D Reference Voltage VTREG name V3A to VREF to match names used in the latest data sheet from Philips.
• [Philips LPC213x Support]
  
  • Added new USB example projects (isochronous example).
  • Added a header file for LPC214x device.
  • Added simulation for System Control & Status, Fast GPIO, PLL1 for USB, and Enhanced Power Control.
• [µVision3 IDE/Debugger/Simulator]
  
  • Corrected problems with GNU C++ debugging including single and multiple inheritance.
  • Corrected potential problem with GNU C bit-field display in the watch window.
  • Corrected simulation of nested interrupt execution on Philips LPC2000 devices.
  • Corrected simulation of Peripheral Data Controller ENDRX/ENDTX flag on Atmel AT91SAM7S devices.
  • Corrected simulation of PLL Multiplication Factor on STR7xx devices.
  • Corrected a problem that allowed the RDI interface setup dialog to be opened from the Options — Debug — Settings before the debugger was started.

Keil Development Suite for ARM – Version 2.32a

• [µVision3 IDE/Debugger/Simulator]
  Corrected problems with GNU C++ debugging including single and multiple inheritance.
• [µVision3 IDE/Debugger/Simulator]
  Added automated source code search paths for GNU. Manually adding search paths with the SET SRC= debugger command is no longer required.
• [µVision3 IDE/Debugger/Simulator]
  Corrected problems with RealView/ADS symbolic debugging with inline functions.
• [µVision3 IDE/Debugger/Simulator]
  Added call stack display using the call stack frame information contained in the ELF/DWARF file.
• [µVision3 IDE/Debugger/Simulator]
  Added RDI support which allows you to connect the µVision3 Debugger to RDI-compliant devices like the Segger JLINK. Detailed information is available in the Getting Started User's Guide — RDI Interface Driver .
• [CARM C Compiler]
  Added source browser information to the generated object file.
• [CARM C Compiler]
  Added the div and ldiv library routines.
• [CARM C Compiler]
  Modified the default behavior of the µVision Debugger to loads *.ELF files.
• [CARM C Compiler]
  Corrected a problem with floating-point division. In some situations, division with nearly identical numbers may have caused inaccurate results.
• [CARM C Compiler]
  Corrected a parameter passing problem with indirectly called functions.
• [CARM C Compiler]
  Corrected several problems with the __packed attribute and byte-aligned accesses.
• [AARM Macro Assembler]
  Added the ability to specify user-defined class names in the AREA directive.
• [ULINK USB-JTAG Adapter]
  Added support for Analog Devices ADuC703x and Philips LPC214x devices.
• [ULINK USB-JTAG Adapter]
  Added several new Flash programming algorithms.
• [ULINK USB-JTAG Adapter]
  Changed the reset/startup behavior as described in the Getting Started User's Guide — JTAG Debugging — ULINK: Reset Sequence. .
• [ULINK USB-JTAG Adapter]
  Modified the startup sequence in the KEILUL.SYS driver to prevent power failures (and system crashes) when the debugger starts.
• [Atmel AT91SAM7S Support]
  Added Flash algorithms, header files, and extended startup code for the Atmel AT91SAM7S32/64/128/256 devices.
• [Philips LPC214x Support]
  Added MCB2140 Evaluation Board, USB example projects, and header files for the following Philips Devices:
  • Philips LPC2141 ,
  • Philips LPC2142 ,
  • Philips LPC2144 ,
  • Philips LPC2146 ,
  • Philips LPC2148 .
• [OKI Device Support]
  Added startup code, example projects, ARTX RTOS configuration, and header files for the following OKI devices:
  • OKI ML674000 ,
  • OKI ML674001 ,
  • OKI ML674002 ,
  • OKI ML674003 ,
  • OKI ML675001 ,
  • OKI ML675002 ,
  • OKI ML675003 .
• [OKI Device Support]
  Added the following example projects that run on OKI Evaluation Boards. The projects contain different targets for different memory configurations such as Flash, Internal RAM, and External RAM. The ABSTRACT.TXT file in each projects contains detailed information about the project and the available targets.
  • \ML674000\BLINKY\ : Blinky example for the ML674000 Board.
  • \ML67Q4003\BLINKY\ : Blinky example for the ML67Q4003 Board.
  • \ML67Q5003\BLINKY\ : Blinky example for the ML67Q5003 Board.
  • \ML674000\ARTX_BLINKY\ : Blinky example using the ARTX RTOS for the ML674000 Board.
  • \ML67Q4003\ARTX_BLINKY\ : Blinky example using the ARTX RTOS for the ML67Q4003 Board.
  • \ML67Q5003\ARTX_BLINKY\ : Blinky example using the ARTX RTOS for the ML67Q5003 Board.

Keil Development Suite for ARM – Version 2.20

• [µVision3 IDE/Debugger/Simulator]
  Enhanced the Configuration Wizard to ease switching between wizard mode and text mode.
• [µVision3 IDE/Debugger/Simulator]
  Added several new features to the Logic Analyzer including HEX display mode, automatic setup for Min/Max values, and a new context menu.
• [CARM C Compiler]
  Added more device-specific startup code (in \KEIL\ARM\STARTUP\ ) with new options. New options are documented in each startup file.
• [CARM C Compiler]
  Added a new __inline keyword which enables function inlining and cross-module function inlining. See \KEIL\ARM\EXAMPLES\INLINE\ for an example.
• [CARM C Compiler]
  Enhanced warnings generated for conditional expressions that always evaluate to true or false. Some warnings have been moved to warning level 3.
• [CARM C Compiler]
  Corrected problems introduced when removing unused __ram functions.
• [CARM C Compiler]
  Corrected several problems specific to UML support.
• [ULINK USB-JTAG Adapter]
  Added several Flash programming algorithms for external devices. Refer to the Getting Started User's Guide for a complete list of supported algorithms.
• [LARM Linker]
  Added a new linker directive, UNUSED , that allows you to remove unused functions from the program linkage.
• [STR71x Support]
  examples and libraries for STMicroelectronics STR71x devices are provided with standard __irq functions as required by the ARTX Advanced RTOS for ARM.
• [ARTX Advanced RTOS for ARM]
  Added several enhancements to the kernel and several adaptations for various devices.

Keil Development Suite for ARM – Version 2.10

• [µVision3 IDE/Debugger/Simulator]
  Added partial device simulation and target debugging for the following devices:
  • STMicroelectronics STR710FZ1T6 ,
  • STMicroelectronics STR710FZ2T6 ,
  • STMicroelectronics STR711FR1T6 ,
  • STMicroelectronics STR711FR2T6 ,
  • STMicroelectronics STR712FR1T6 ,
  • STMicroelectronics STR712FR2T6 .
  Complete device simulation is expected in April 2005.
• [STR71x Library]
  The STR71x-specific device library (available as a separate download) has been updated and includes corrections for a problem in the generic interrupt handler.
• [Hitex STR7 Evaluation Board Support]
  Added examples for the Hitex STR7 Evaluation Board in the \KEIL\ARM\...\BOARDS\HITEX\STR7\ folder.
• [CARM C Compiler]
  Improved code generated for __fiq functions, indirect function calls, and common sub-expression pointer arithmetic.
• [CARM C Compiler]
  Corrected problems with loop optimization and long long arithmetic.
• [CARM C Compiler]
  Corrected a problem with the atof library routine. When converting small floating-point numbers (like 1.234567e-35), the return value was NaN instead of the correct value.
• [CARM C Compiler]
  Shifted the "Unreferenced Local Variable' warning to the default warning level 2.
• [LARM Linker]
  Solved problems with incorrect "Data Type Different" linker warnings.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a problem with PWM and SPI simulation on Philips LPC2000 devices. The TRACESYNC, RTCK, BOOT0, and BOOT1 pins are now sampled at reset which allows startup simulation with external bus configuration.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a potential problem in the Editor when outlining is enabled.
• [µVision3 IDE/Debugger/Simulator]
  Corrected a potential problem loading GNU ARM C++ code.
• [µVision3 IDE/Debugger/Simulator]
  Added several new context menu items that provide quick access to listing files. The linker CODE listing may now be accessed within the editor.

Keil Development Suite for ARM – Version 2.00

• [µVision3 IDE/Debugger/Simulator]
  Added device simulation and target debugging for the following devices:
  • Atmel AT91SAM7S128 ,
  • Atmel AT91SAM7S256 ,
  • Atmel AT91SAM7S32 ,
  • Atmel AT91SAM7S64 .
  • Philips LPC2131 ,
  • Philips LPC2132 ,
  • Philips LPC2138 .
• [µVision3 IDE/Debugger/Simulator]
  Added example projects for the Keil MCB2130 Evaluation Board to the \KEIL\ARM\...\Boards\Keil\MCB2130 folder .
• [µVision3 IDE/Debugger/Simulator]
  Added example projects for the Atmel AT91SAM7S Evaluation Board in the \KEIL\ARM\...\Boards\Atmel\AT91SAM7S folder.
• [ULINK USB-JTAG Adapter]
  Corrected a problem with Big Endian interpretation on Samsung devices. A configuration example may be found in the \KEIL\ARM\GNU\Boards\Samsung\S3C340X ) folder.
• [ULINK USB-JTAG Adapter]
  Philips LPC213x and LPC210x devices are now stopped at RESET. This resolves issues with lock situations (for example IDLE mode) that disable JTAG.
• [CARM C Compiler]
  The Keil CA ARM Compiler is now released and is no longer in BETA.
• [CARM C Compiler]
  Added a PACK directive and a __packed attribute that allow definition of byte-aligned variables.
• [AARM Macro Assembler]
  Corrected a problem with the LDR PC,=Reset_Addr instruction. It should load the address, but not the content. Check your STARTUP.S files, since this instruction was part of the startup code in early versions.
• [LARM Linker]
  Added ELF/DWARF file output to *.ELF file.
• [µVision3 IDE/Debugger/Simulator]
  Enhanced the ELF/DWARF loader for include support for:
  • Full stack tracking,
  • Displaying enum types,
  • Using the lifetime information for register variables,
  • Debugging of source code in include files.
• [µVision3 IDE/Debugger/Simulator]
  Added kernel-aware support for the AR-ARM Advanced RTOS .

Keil Development Tools for ARM – Version 1.5b

• [ULINK USB-JTAG Adapter]
  Corrected a problem with Big Endian interpretation on Samsung Devices. Refer to the configuration example in the \KEIL\ARM\GNU\BOARDS\SAMSUNG\S3C340X folder.
• [µVision3 IDE/Debugger/Simulator]
  Added startup code, example projects, and header files for the Samsung S3C44B0X .
• [AARM Macro Assembler]
  Corrected a problem with LDR PC,=Reset_Addr (which should load the address and not the contents). Note: Check your STARTUP.S files since this was used in early versions of the startup code.

Keil Development Tools for ARM – Version 1.5

• [µVision3 IDE/Debugger/Simulator]
  Added startup code, example projects, and header files for the following devices:
  • Atmel AT91SAM7A1 ,
  • Atmel AT91SAM7A2 ,
  • Atmel AT91SAM7A3 ,
  • Atmel AT91SAM7S128 ,
  • Atmel AT91SAM7S256 ,
  • Atmel AT91SAM7S32 ,
  • Atmel AT91SAM7S64 ,
  • Philips LPC2132 ,
  • Philips LPC2138 ,
  • Sharp LH75400 ,
  • Sharp LH75401 ,
  • Sharp LH75410 ,
  • Sharp LH75411 ,
  • STMicroelectronics STR710FZ1T6 ^* ,
  • STMicroelectronics STR710FZ2T6 ^* ,
  • STMicroelectronics STR711FR1T6 ^* ,
  • STMicroelectronics STR711FR2T6 ^* ,
  • STMicroelectronics STR712FR1T6 ^* ,
  • STMicroelectronics STR712FR2T6 ^* .
  ^{* STR71x devices are supported by a separate installation package.}
• [ULINK USB-JTAG Adapter]
  Added Maximum JTAG Clock Selection which is required with slow CPU clocks. For example, a Philips LPC2000 running below 4MHz may have a maximum JTAG clock of 200KHz.
• [ULINK USB-JTAG Adapter]
  Added Debug I/O which allows test input/output via the JTAG debugging channel. The µVision Serial Window may be used for user I/O.
• [CARM C Compiler Beta 3]
  Added Software Interrupt (SWI) support.
• [CARM C Compiler Beta 3]
  Corrected a problem with in-line assembly support.
• [ARTX Advanced RTOS for ARM BETA 1]
  This release includes an unlimited BETA release of the Keil Advanced Tiny Real-Time Kernel (ARTX for ARM). Example projects and on-line documentation are included. Refer to the \KEIL\ARM\ARARM\ folder.

DK-ARM – Version 1.4