From Lochraster

[edit] Documentation

• http://infocenter.arm.com/help/index.jsp
• arm7 technical reference manual: http://atmel.com/dyn/resources/prod_documents/DDI0029G_7TDMI_R3_trm.pdf
• at91sam7x256 datasheet: http://atmel.com/dyn/resources/prod_documents/doc6120.pdf