README

An attempt to use Cypress AN68272 "UART Bootloader Host" on Linux, by modifying
communication_api.c and main.c

Build:
	make
	make test

Usage:
	./cybootload_linux "./Bootloadable Blinking LED.cyacd"
	./cybootload -d /dev/ttyACM0 CY8CKIT-049-41XX_PWM_Example.cyacd
	./cybootload -d /dev/ttyACM0 -s 115200 CY8CKIT-049-41XX_UART_Example.cyacd

Examples included:
make test
	./cybootload_linux "Bootloadable Blinking LED.cyacd"
Once programmed, LED starts blinking at a slow speed.

make test1
	./cybootload_linux CY8CKIT-049-41XX_GPIO_Example.cyacd
Once programmed, press SW1 swich on board to lit the LED. When SW1 is released,
light goes off. 

make test2
	./cybootload_linux CY8CKIT-049-41XX_PWM_Example.cyacd
Once programmed, LED lits from low intensity to high and then to low, and repeats.

make test2
	./cybootload_linux CY8CKIT-049-41XX_UART_Example.cyacd
Once programmed, start minicom -D /dev/ttyACM0, and press SW1 switch on board. minicom
displays "Hello World!".

If Operation seems stuck ( no timeout yet ), remove the device from USB port.

Ref:

PSoC® 3, PSoC 4, and PSoC 5LP UART Bootloader AN68272 
http://www.cypress.com/?rID=50230&source=AN68272
AN68272.zip:  ( for UART\ Bootloader\ Host )
http://www.cypress.com/file/45166/download

https://en.wikibooks.org/wiki/Serial_Programming/Serial_Linux

https://www.eewiki.net/display/microcontroller/Getting+Started+with+PSoC+4+Prototyping+Kits+-+CY8CKIT-049
CY8CKIT-049-41XX GPIO_Example.zip
https://www.eewiki.net/download/attachments/39256220/CY8CKIT-049-41XX_GPIO_Example.zip?version=1&modificationDate=1412268358807&api=v2
CY8CKIT-049-41XX PWM_Example.zip
https://www.eewiki.net/download/attachments/39256220/CY8CKIT-049-41XX_PWM_Example.zip?version=1&modificationDate=1412268383543&api=v2
CY8CKIT-049-41XX UART_Example.zip
https://www.eewiki.net/download/attachments/39256220/CY8CKIT-049-41XX_UART_Example.zip?version=1&modificationDate=1412268420980&api=v2