File list (Check if you may need any files):
ADC_PDB\AD_SPI_GPIO.c
.......\analyze.c
.......\common\128KB_Pflash.icf
.......\......\128KB_Pflash_128KB_Dflash.icf
.......\......\128KB_Ram.icf
.......\......\256KB_Pflash.icf
.......\......\256KB_Pflash_256KB_Dflash.icf
.......\......\32KB_Ram.icf
.......\......\512KB_Pflash.icf
.......\......\64KB_Pflash_64KB_Dflash.icf
.......\......\64KB_Ram.icf
.......\......\alloc.c
.......\......\assert.c
.......\......\assert.h
.......\......\common.h
.......\......\derivative.h
.......\......\iar.h
.......\......\io.c
.......\......\io.h
.......\......\memtest.c
.......\......\memtest.h
.......\......\MK40D7.h
.......\......\printf.c
.......\......\queue.c
.......\......\queue.h
.......\......\startup.c
.......\......\startup.h
.......\......\stdlib.c
.......\......\stdlib.h
.......\......\types.h
.......\......\uif.c
.......\......\uif.h
.......\.pu\arm_cm4.c
.......\...\arm_cm4.h
.......\...\crt0.s
.......\...\dma_channels.h
.......\...\k40_tower.h
.......\...\k53_tower.h
.......\...\k60_tower.h
.......\...\regfile.h
.......\...\start.c
.......\...\start.h
.......\...\sysinit.c
.......\...\sysinit.h
.......\...\vectors.c
.......\...\vectors.h
.......\drivers\mcg\mcg.c
.......\.......\...\mcg.h
.......\.......\uart\uart.c
.......\.......\....\uart.h
.......\.......\wdog\wdog.c
.......\.......\....\wdog.h
.......\ewinfo.ENU.html
.......\ewinfo.JPN.html
.......\ExampleInfo.ENU.xml
.......\gpio.eww
.......\gpio_k40.c
.......\gpio_k40_tower.dep
.......\gpio_k40_tower.ewd
.......\gpio_k40_tower.ewp
.......\gpio_k53.c
.......\gpio_k53_tower.dep
.......\gpio_k53_tower.ewd
.......\gpio_k53_tower.ewp
.......\gpio_k60.c
.......\gpio_k60_tower.dep
.......\gpio_k60_tower.ewd
.......\gpio_k60_tower.ewp
.......\hw_adc.c
.......\hw_adc.h
.......\hw_pdb.c
.......\hw_pdb.h
.......\hw_pit.c
.......\hw_pit.h
.......\hw_spi.c
.......\hw_spi.h
.......\hw_uart.c
.......\hw_uart.h
.......\isr.c
.......\isr.h
.......\K40_FLASH_128KB_PFLASH\Exe\gpio_k40_tower.out
.......\......................\...\gpio_k40_tower.sim
.......\......................\...\gpio_k40_tower.srec
.......\......................\List\gpio_k40_tower.map
.......\......................\Obj\alloc.o
.......\......................\...\arm_cm4.o
.......\......................\...\assert.o
.......\......................\...\crt0.o
.......\......................\...\gpio_k40.o
.......\......................\...\gpio_k40_tower.pbd
.......\......................\...\hw_adc.o
.......\......................\...\hw_pdb.o
.......\......................\...\hw_pit.o
.......\......................\...\hw_spi.o
.......\......................\...\hw_uart.o
.......\......................\...\io.o
.......\......................\...\isr.o
.......\......................\...\isr.pbi
.......\......................\...\mcg.o
.......\......................\...\memtest.o