Need to optimize flash usage for K70 controller

[sudhanshumehta]

Hello All, 

Firstly I want to give my environment info:

     Microcontroller used: K70 Controller with 1M Flash

     IDE: Kinetis Design studio

     RTOS: MQX

     Not using USB/Ethernet/DMA/Nand flash etc etc 

I am posting 2 inter-related problems here.

1) I am running out of flash for K70 controller. Do we have opportunity in BSP of K70 where we can tweak and we can reduce flash usage

2) I am trying changing in user_config.h file. But no help. I am also not able to clean BSP before building it. (But I can build it.) Getting following error when i try to clean it. complete log is also given.

Cannot run program "rm": Launching failed

Error: Program "rm" not found in PATH

Any help for optimizing/cleaning flash will be great.

22:53:13 **** Clean-only build of configuration debug for project bsp_wallController ****
rm -rf Peripheral_IO_Drivers/i2c/polled/i2c_pol.o Peripheral_IO_Drivers/i2c/polled/i2c_pol.d Peripheral_IO_Drivers/serial/int/serl_int_kuart.o Peripheral_IO_Drivers/serial/int/serl_int_kuart.d Peripheral_IO_Drivers/enet/enrecv.o Peripheral_IO_Drivers/i2c/i2c_mk70.o Peripheral_IO_Drivers/i2c/i2c_mk70.d Peripheral_IO_Drivers/dma/edma.o Peripheral_IO_Drivers/enet/enrecv.d BSP_Files/init_i2c.o Peripheral_IO_Drivers/enet/enopen.o Peripheral_IO_Drivers/usb/usb_mk70f.d BSP_Files/init_i2c.d Peripheral_IO_Drivers/dma/edma.d Peripheral_IO_Drivers/hwtimer/hwtimer_systick.o Peripheral_IO_Drivers/enet/enaddr.o Peripheral_IO_Drivers/hwtimer/hwtimer_pit.d Peripheral_IO_Drivers/enet/enaddr.d Peripheral_IO_Drivers/hwtimer/hwtimer_pit.o Peripheral_IO_Drivers/enet/enclose.o Peripheral_IO_Drivers/adc/adc_mk70.o Peripheral_IO_Drivers/adc/adc_mk70.d Peripheral_IO_Drivers/pccard/pccardflexbus.d Peripheral_IO_Drivers/pccard/pccardflexbus.o BSP_Files/init_bsp.d Generic_IO_Drivers/cm/cm.d BSP_Files/init_bsp.o Peripheral_IO_Drivers/lwgpio/lwgpio.d Generic_IO_Drivers/cm/cm.o Peripheral_IO_Drivers/flexcan/fsl_flexcan_hal.d Peripheral_IO_Drivers/enet/macnet_mk70.o Peripheral_IO_Drivers/dma/edma_kinetisf.d Peripheral_IO_Drivers/enet/macnet/macnet_rejoin.d Peripheral_IO_Drivers/flexcan/fsl_flexcan_driver.d Peripheral_IO_Drivers/hwtimer/hwtimer_kinetis.d Peripheral_IO_Drivers/serial/polled/serl_pol_kuart.d Peripheral_IO_Drivers/enet/macnet/macnet_rejoin.o Peripheral_IO_Drivers/spi/spi_dspi_dma.o Peripheral_IO_Drivers/flexcan/fsl_flexcan_hal.o Peripheral_IO_Drivers/dma/edma_kinetisf.o Peripheral_IO_Drivers/serial/polled/serl_pol_kuart.o Peripheral_IO_Drivers/enet/ensend.o Peripheral_IO_Drivers/dma/dma.o Peripheral_IO_Drivers/lwadc/lwadc_k70.o Generic_IO_Drivers/hmi/tss/TSS_SystemSetupData.o Peripheral_IO_Drivers/spi/spi_dspi.d Peripheral_IO_Drivers/spi/spi_dspi.o Peripheral_IO_Drivers/lwadc/lwadc_k70.d Peripheral_IO_Drivers/hwtimer/hwtimer_systick.d Peripheral_IO_Drivers/lwgpio/lwgpio.o Peripheral_IO_Drivers/dma/dma.d Peripheral_IO_Drivers/flexcan/fsl_flexcan_driver.o Peripheral_IO_Drivers/flashx/freescale/flash_ftfe.o Generic_IO_Drivers/debug/iodebug.d Peripheral_IO_Drivers/esdhc/esdhc_mk70.o Generic_IO_Drivers/hmi/tss/TSS_SystemSetupData.d Peripheral_IO_Drivers/flashx/freescale/flash_ftfe.d Peripheral_IO_Drivers/enet/ensend.d Peripheral_IO_Drivers/enet/enerr.o Peripheral_IO_Drivers/enet/enopen.d Peripheral_IO_Drivers/hwtimer/hwtimer_kinetis.o Peripheral_IO_Drivers/enet/enerr.d Peripheral_IO_Drivers/esdhc/esdhc_mk70.d Generic_IO_Drivers/debug/iodebug.o Peripheral_IO_Drivers/usb/usb_mk70f_device.d Peripheral_IO_Drivers/usb/usb_mk70f_device.o Peripheral_IO_Drivers/lwgpio/kgpio/lwgpio_kgpio.d Peripheral_IO_Drivers/lwgpio/kgpio/lwgpio_kgpio.o Peripheral_IO_Drivers/enet/macnet/macnet_receive.o Peripheral_IO_Drivers/flashx/flashx.d Peripheral_IO_Drivers/enet/macnet/macnet_receive.d BSP_Files/init_sci.o Peripheral_IO_Drivers/tchres/tchres.d Peripheral_IO_Drivers/hwtimer/hwtimer_lpt.d Peripheral_IO_Drivers/enet/enutil.o BSP_Files/init_sci.d Peripheral_IO_Drivers/enet/enutil.d Peripheral_IO_Drivers/gpio/knxx/io_gpio_kgpio.o Peripheral_IO_Drivers/gpio/knxx/io_gpio_kgpio.d Peripheral_IO_Drivers/flashx/flashx.o Peripheral_IO_Drivers/adc/kadc/adt_kpdb.o Peripheral_IO_Drivers/enet/enjoin.o Peripheral_IO_Drivers/lwadc/kadc/lwadc_kadc.d Peripheral_IO_Drivers/pcflash/apcflash.d Peripheral_IO_Drivers/adc/kadc/adt_kpdb.d BSP_Files/mqx_init.d Peripheral_IO_Drivers/lwadc/kadc/lwadc_kadc.o Peripheral_IO_Drivers/pcflash/apcflash.o BSP_Files/init_dma.d BSP_Files/vectors.d BSP_Files/vectors.o Peripheral_IO_Drivers/enet/enjoin.d BSP_Files/init_dma.o Peripheral_IO_Drivers/serial/int/serl_int.o BSP_Files/init_gpio.o Peripheral_IO_Drivers/serial/int/serl_int.d Generic_IO_Drivers/hmi/btnled.d BSP_Files/init_gpio.d Peripheral_IO_Drivers/enet/eninit.d Generic_IO_Drivers/debug/iodebug_asm.o BSP_Files/mqx_main.d Generic_IO_Drivers/hmi/btnled.o Peripheral_IO_Drivers/enet/eninit.o Generic_IO_Drivers/debug/iodebug_asm.d BSP_Files/mqx_init.o BSP_Files/mqx_main.o BSP_Files/init_hmi.d Peripheral_IO_Drivers/serial/dma/serl_dma_kuart.o Generic_IO_Drivers/hmi/hmi_tss_provider.d Peripheral_IO_Drivers/serial/dma/serl_dma_kuart.d Generic_IO_Drivers/hmi/hmi_tss_provider.o BSP_Files/init_spi.d Peripheral_IO_Drivers/i2c/i2c_pol_ki2c.d BSP_Files/init_hmi.o Generic_IO_Drivers/io_mem/io_mem.d Generic_IO_Drivers/io_mem/io_mem.o Peripheral_IO_Drivers/tchres/tchres.o Peripheral_IO_Drivers/hwtimer/hwtimer_lpt.o Peripheral_IO_Drivers/enet/enmediactl.d Generic_IO_Drivers/hmi/hmi_lwgpio_provider.d Peripheral_IO_Drivers/enet/enmediactl.o BSP_Files/init_spi.o Peripheral_IO_Drivers/spi/spi_mk70.d Peripheral_IO_Drivers/enet/enstop.d Peripheral_IO_Drivers/i2c/i2c_pol_ki2c.o Peripheral_IO_Drivers/spi/spi_mk70.o Generic_IO_Drivers/hmi/hmi_lwgpio_provider.o Peripheral_IO_Drivers/enet/enstop.o Peripheral_IO_Drivers/enet/macnet/macnet_1588.o Peripheral_IO_Drivers/sai/sai_mk70.d Peripheral_IO_Drivers/enet/phy/phy_ksz8041.d Peripheral_IO_Drivers/sai/sai_mk70.o Generic_IO_Drivers/hmi/tss/TSS_Sensor.d Generic_IO_Drivers/hmi/tss/TSS_Sensor.o Generic_IO_Drivers/lpm/lpm.d Peripheral_IO_Drivers/esdhc/esdhc.d Peripheral_IO_Drivers/esdhc/esdhc.o BSP_Files/init_enet.d Peripheral_IO_Drivers/enet/phy/phy_ksz8041.o Peripheral_IO_Drivers/spi/spi.d BSP_Files/init_iodebug.d BSP_Files/init_cfcard.o BSP_Files/init_iodebug.o Generic_IO_Drivers/hmi/tss/TSS_SensorTSIL.o BSP_Files/init_cfcard.d Peripheral_IO_Drivers/nandflash/nandflash.d Generic_IO_Drivers/lpm/lpm.o Generic_IO_Drivers/hmi/tss/TSS_SensorTSIL.d Peripheral_IO_Drivers/nandflash/nandflash.o Peripheral_IO_Drivers/enet/macnet/macnet_mii.o Peripheral_IO_Drivers/hwtimer/hwtimer.d Generic_IO_Drivers/hmi/tss/TSS_Freemaster.d Peripheral_IO_Drivers/gpio/io_gpio.o BSP_Files/init_sai.o Peripheral_IO_Drivers/enet/macnet/macnet_stop.o Peripheral_IO_Drivers/hwtimer/hwtimer.o BSP_Files/init_nandflash.o BSP_Files/init_sai.d Peripheral_IO_Drivers/spi/spi.o Peripheral_IO_Drivers/enet/macnet/macnet_mii.d ../../../../../lib/wallController.kds/debug/bsp/bsp.a Peripheral_IO_Drivers/gpio/io_gpio.d Generic_IO_Drivers/hmi/tss/TSS_SensorTSI.o Generic_IO_Drivers/hmi/tss/TSS_SensorTSI.d BSP_Files/init_nandflash.d Peripheral_IO_Drivers/enet/macnet/macnet_stop.d Peripheral_IO_Drivers/adc/adc.d Generic_IO_Drivers/hmi/tss/TSS_Freemaster.o Peripheral_IO_Drivers/adc/adc.o Generic_IO_Drivers/pcb/io_pcb.d Generic_IO_Drivers/pcb/pcb_mqxa.d Generic_IO_Drivers/hmi/hmi_client.o Peripheral_IO_Drivers/serial/polled/serl_pol.d BSP_Files/init_flashx.o Generic_IO_Drivers/hmi/hmi_client.d Peripheral_IO_Drivers/serial/polled/serl_pol.o Peripheral_IO_Drivers/enet/macnet/macnet_debug.d BSP_Files/init_flashx.d Peripheral_IO_Drivers/enet/macnet/macnet_debug.o Peripheral_IO_Drivers/enet/macnet/macnet_util.d Generic_IO_Drivers/io_null/io_null.o BSP_Files/init_adc.o BSP_Files/init_lwadc.o BSP_Files/init_adc.d Peripheral_IO_Drivers/enet/enleave.o Generic_IO_Drivers/io_null/io_null.d BSP_Files/init_lwadc.d Peripheral_IO_Drivers/timer/timer_kinetis.d Generic_IO_Drivers/pcb/pcb_mqxa.o Generic_IO_Drivers/tfs/tfs.o BSP_Files/init_esdhc.o Peripheral_IO_Drivers/timer/timer_kinetis.o Peripheral_IO_Drivers/flexcan/fsl_flexcan_int.d BSP_Files/init_esdhc.d Peripheral_IO_Drivers/enet/macnet/macnet_util.o Peripheral_IO_Drivers/enet/macnet/macnet_1588.d Generic_IO_Drivers/tfs/tfs.d BSP_Files/init_hw.d Peripheral_IO_Drivers/nandflash/MT29F2G16.o Peripheral_IO_Drivers/usb/usb_install.o Peripheral_IO_Drivers/sai/dma/sai_dma.o BSP_Files/init_hw.o Peripheral_IO_Drivers/enet/macnet/macnet_send.o Peripheral_IO_Drivers/nandflash/nfc_dma.d Peripheral_IO_Drivers/enet/macnet/macnet_join.d Peripheral_IO_Drivers/usb/usb_install.d Peripheral_IO_Drivers/nandflash/nfc_dma.o Peripheral_IO_Drivers/flexcan/fsl_flexcan_int.o Peripheral_IO_Drivers/enet/macnet/macnet_join.o Generic_IO_Drivers/hmi/tss/TSS_SensorGPIO.d Generic_IO_Drivers/hmi/tss/TSS_SensorGPIO.o BSP_Files/bsp_cm.d Peripheral_IO_Drivers/enet/macnet/macnet_init.d Peripheral_IO_Drivers/spi/spi_dspi_common.o Peripheral_IO_Drivers/rtc/krtc.o Peripheral_IO_Drivers/enet/enleave.d Peripheral_IO_Drivers/rtc/krtc.d Peripheral_IO_Drivers/nandflash/MT29F2G16.d Peripheral_IO_Drivers/enet/macnet/macnet_send.d Peripheral_IO_Drivers/enet/macnet/macnet_init.o BSP_Files/bsp_cm.o Peripheral_IO_Drivers/timer/timer_qpit.d Peripheral_IO_Drivers/timer/timer_qpit.o Peripheral_IO_Drivers/sdcard/sdcard_spi/sdcard_spi.d Peripheral_IO_Drivers/enet/macnet_mk70.d Peripheral_IO_Drivers/spi/spi_dspi_dma.d Peripheral_IO_Drivers/serial/io_sinit.d Peripheral_IO_Drivers/sdcard/sdcard_spi/sdcard_spi.o Peripheral_IO_Drivers/i2c/int/i2c_int.o Generic_IO_Drivers/pcb/io_pcb.o Peripheral_IO_Drivers/serial/io_sinit.o BSP_Files/init_sdcard.o Peripheral_IO_Drivers/i2c/int/i2c_int.d Peripheral_IO_Drivers/sai/dma/sai_dma.d BSP_Files/init_sdcard.d Peripheral_IO_Drivers/sdcard/sdcard_esdhc/sdcard_esdhc.o Peripheral_IO_Drivers/nandflash/nfc_k70f120m.o Generic_IO_Drivers/pcb/io_pcb2.o Generic_IO_Drivers/pcb/io_pcb2.d BSP_Files/init_usb.d Peripheral_IO_Drivers/nandflash/nfc_k70f120m.d Peripheral_IO_Drivers/i2c/i2c_int_ki2c_legacy.o Peripheral_IO_Drivers/sdcard/sdcard_esdhc/sdcard_esdhc.d Peripheral_IO_Drivers/enet/enclose.d Peripheral_IO_Drivers/flashx/flash_mk70.o Peripheral_IO_Drivers/adc/kadc/adc_kadc.d Generic_IO_Drivers/lpm/lpm_smc.d Peripheral_IO_Drivers/sdcard/sdcard.o Peripheral_IO_Drivers/adc/kadc/adc_kadc.o Peripheral_IO_Drivers/nandflash/nfc.o Peripheral_IO_Drivers/nandflash/nfc.d Generic_IO_Drivers/lpm/lpm_smc.o Peripheral_IO_Drivers/enet/enstat.d Peripheral_IO_Drivers/sdcard/sdcard.d Peripheral_IO_Drivers/sai/dma/sai_dma_ksai.o Generic_IO_Drivers/iopipe/io_pipe.o Peripheral_IO_Drivers/usb/usb_mk70f.o Peripheral_IO_Drivers/enet/enstat.o Peripheral_IO_Drivers/spi/spi_dspi_common.d Peripheral_IO_Drivers/sai/dma/sai_dma_ksai.d Generic_IO_Drivers/iopipe/io_pipe.d BSP_Files/init_lpm.o Peripheral_IO_Drivers/serial/serl_mk70.o BSP_Files/init_lpm.d BSP_Files/init_enet.o Peripheral_IO_Drivers/flashx/flash_mk70.d Peripheral_IO_Drivers/serial/serl_mk70.d Peripheral_IO_Drivers/i2c/i2c_int_ki2c_legacy.d BSP_Files/init_usb.o
Cannot run program "rm": Launching failed

Error: Program "rm" not found in PATH
PATH=["C:\Freescale\KDS_v3\eclipse\..\bin;C:\Freescale\KDS_v3\eclipse\..\toolchain\bin;C:/Freescale/KDS_v3/eclipse//features/com.somniumtech.jre.win32.win32.x86_1.7.0.76/jre/bin/client;C:/Freescale/KDS_v3/eclipse//features/com.somniumtech.jre.win32.win32.x86_1.7.0.76/jre/bin;C:/Freescale/KDS_v3/eclipse//features/com.somniumtech.jre.win32.win32.x86_1.7.0.76/jre/lib/i386;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\TortoiseSVN\bin;c:\MinGW\bin;C:\Users\ryork\AppData\Local\Microsoft\WindowsApps;;C:\Freescale\KDS_v3\eclipse"]

22:53:14 Build Finished (took 85ms)

22:53:14 **** Clean-only build of configuration debug for project bsp_wallController ****

22:53:14 Build Finished (took 299ms)

[sudhanshumehta]

Looking forward for some response here

[bobpaddock]

"rm" is the UNIX/Linux command rename/remove.

For some reason the standard tools are missing from your path, which should be part of the IDE.

Someone with IDE knowledge will have to answer why they are not found.

[sudhanshumehta]

Any suggestion to clear flash doing some modification on BSP?