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* imxtools: move hwemul to its own directoryAmaury Pouly2013-06-12
| | | | | | | | The hwemul is only partly imx specific: the stub is stmp specific but could be ported to other targets, the computer side and the protocol are mostly stmp independent (or should be). Change-Id: If88febffe591b0de86ea11cb740455ba20ddc401
* imxtools/hwemul: allow for toolchain prefix overrideAmaury Pouly2013-01-26
| | | | Change-Id: I4f790441edac01ab2e8cb286c766ea0b272b4780
* imxtools/hwemul: remove useless code (pwm)Amaury Pouly2012-12-14
| | | | | | | | The PWM code was for testing only the Zen X-Fi and should be present in general because it could touch pins by error and without producing any result. Change-Id: Id20e2940cd7a057941d241254d0a867f5451e2db
* hwemul: fix code (out of bound access)Amaury Pouly2012-12-02
| | | | | | As noticed by bertrik some code accesses an array out of its bounds Change-Id: I891d0305213ca7081c386b306f87fe9e1ba3b6c5
* imxtools: introduce hwemulAmaury Pouly2012-11-14
The hwemul tool is a small binary blob running on the device that can received commands over USB. It is mainly intended to be loaded using the recory mode and allows to read/write registers, memory, use the OTP device, ... The tool is split into three parts: dev/ contains the actual blob (which handles both imx233 and stmp3700), lib/ contains the communication library and can also use the register description produced by the regtools/ to ease register by name, tools/ contains an interactive tool to send commands to the device when running the blob. Change-Id: Ie8cb32e987f825d8ed750d48071e43415b4dacb3