[Qbs] [baremetal] I looking proffesionals faced with Cypress FX2 && IAR
denis.shienkov at gmail.com
Thu Oct 17 21:04:14 CEST 2019
I want to add an additional example which implements the USB HID Game Pads
for the NES (Dendy) Joysticks:
This example based on a Cypress CY7C68013A chip:
which is based on 8051 architecture.
Currently it does work with Keil C51 compiler && SDCC compiler. But, it
does not work with an IAR 8051 compiler.
I don't know why, but the USB enumeration fails, the OS can't fetch the USB
descriptors from the FW. e.g. at attempt to fetch the USB "Device
Descriptor", the OS receives a zero data.
Maybe, someone can help me? Because I have not ideas why it does not work
PS: A google has not any mention or example at using this chip && IAR
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