Over the last ten years, the ARM architecture has become one of the most pervasive architectures in the world, with more than 2 billion ARM-based processors embedded in products ranging from cell phones to automotive braking systems. A world-wide community of ARM developers in semiconductor and product design companies includes software developers, system designers and hardware engineers. To date no book has directly addressed their need to develop the system and software for an ARM-based system. This text fills that gap. This book provides a comprehensive description of the operation of the ARM core from a developer's perspective with a clear emphasis on software. It demonstrates not only how to write efficient ARM software in C and assembly but also how to optimize code. Example code throughout the book can be integrated into commercial products or used as templates to enable quick creation of productive software. The book covers both the ARM and Thumb instruction sets, covers Intel's XScale Processors, outlines distinctions among the versions of the ARM architecture, demonstrates how to implement DSP algorithms, explains exception and interrupt handling, describes the cache technologies that surround the ARM cores as well as the most efficient memory management techniques. A final chapter looks forward to the future of the ARM architecture considering ARMv6, the latest change to the instruction set, which has been designed to improve the DSP and media processing capabilities of the architecture.* No other book describes the ARM core from a system and software perspective. * Author team combines extensive ARM software engineering experience with an in-depth knowledge of ARM developer needs. * Practical, executable code is fully explained in the book and available on the publisher's Website. * Includes a simple embedded operating system.
Improving lifestyles is thought to be one of the most effective means of reducing mortality and morbidity in the developed world. However, despite decades of health promotion, there has been no significant difference to lifestyles and instead there are rising levels of inactivity and obesity. The Psychology of Lifestyle addresses the role psychology can play in reversing the trend of deleterious lifestyle choices. It considers the common characteristics of lifestyle behaviours and reflects on how we can inform and improve interventions to promote healthy lifestyles. Health promotion has taught people what a healthy lifestyle is – now we need to enable people to live that life. The chapters cover key lifestyle behaviours that impact on health –smoking, eating, physical activity, drinking, sex and drug use – as well as combinations of behaviours. Each chapter contains interventions that have been developed to influence and promote lifestyle change among patients and clients. This unique book will enable readers to develop a clear theoretical and practical grasp of the psychological principles involved in all aspects of lifestyle change. It is an invaluable resource for students and professionals committed to health promotion within all health-related disciplines.
Applying Jean Baudrillard's question "What are you doing after the orgy?" to the postmillennial climate that informs our contemporary cultural moment, this book argues that the imagination of apocalyptic endings has been an obsessive theme in post-Enlightenment culture. Dominic Pettman identifies and examines the dynamic tensions of various apocalyptic discourses, from the fin-de-siècle decadents of the 1890s to the fin-de-millènnium cyberpunks of the 1990s, in order to highlight the complex constellation of exhaustion, anticipation, panic, and ecstasy in contemporary culture. Through analyses of rapturous cults, cyberpunk literature, post-apocalyptic cinema, techno-paganism, death fashion, and the Y2K prophecy, After the Orgy explores why the twentieth century swung so violently between the poles of anticipation and anticlimax. In the process, the book raises pressing questions concerning the relevance of such ideas in our new millennium and points out alternatives to the monotonous horror of traditional narratives.
It is often argued that contemporary media homogenize our thoughts and actions, without us being fully aware of the restrictions they impose. But what if the problem is not that we are all synchronized to the same motions or moments, but rather dispersed into countless different emotional micro-experiences? What if the effect of so-called social media is to calibrate the interactive spectacle so that we never fully feel the same way as other potential allies at the same time? While one person is fuming about economic injustice or climate change denial, another is giggling at a cute cat video. And, two hours late, vice versa. The nebulous indignation which constitutes the very fuel of true social change can be redirected safely around the network, avoiding any dangerous surges of radical activity. In this short and provocative book, Dominic Pettman examines the deliberate deployment of what he calls 'hypermodulation,' as a key strategy encoded into the contemporary media environment. His account challenges the various narratives that portray social media as a sinister space of synchronized attention, in which we are busily clicking ourselves to death. This critical reflection on the unprecedented power of the Internet requires us to rethink the potential for infinite distraction that our latest technologies now allow.
Annotation Elizabeth A. Kaye specializes in communications as part of her coaching and consulting practice. She has edited Requirements for Certification since the 2000-01 edition.
I haven't made a single mistake in my life. I've just made a lot of good decisions that went really badly. Try as we might, we simply can't imagine what our world would now look like, had our forefathers decided to use asparagus instead of electricity. In Humid, All Too Humid, social commentator Dominic Pettman curates the overheated thoughts of his own feverish mind, in response to a world struggling with unprecedented levels of cultural climate change. Humanity is like that obnoxious bore that arrives at the party drunk -- thinks he's witty and charming and wise, but is in fact a complete psychotic loser. All the other creatures, however, are too polite to say anything. So they just watch us quietly, and hope that we disappear as quickly as we came. The book takes the form of aphorism, witticism, maxim, axiom, dictum, quip, jape, adage, proverb, pun, precept, reflection, suggestion, observation, paraphrase, bon mot, vagary, specificky, put-on, put-off, mummery, miscellany, aside, in-front, behind, knock-knock joke, one-liner, tweet, re-tweet, truism, and not-so-truism. When you think about it, how rude it is for people to get married in public. This whole ritual is set up so that one person can say they love this one other person more than you. More than anyone else in the room. Is this why people really cry at weddings? Is this why we cover their car with rubbish? A sublimated response to their ceremonial insult? Known for his scholarly work on love, sex, and the (post)human condition, Pettman now assembles this collection of humoristic micro-meditations on everything from the meaning of life to the "yoghurt of human unkindness." Archaeologists in Turkey have uncovered a new fragment of Anaximander, which simply reads: "Because reasons." Humid, All Too Humid reads as if Oscar Wilde had first written Minima Moralia, after binge-watching too many episodes of The Simpsons.
For the first time in over twenty-five years, this unique and popular textbook on food chemistry mechanism and theory has received a full update. Emphasizing the underlying chemical reactions and interactions that occur in foods during processing and storage, this book unifies the themes of "what", "how" and "why" in the language of equations, reactions and mechanisms. This book is the only work which provides in-depth focus on aspects of reaction mechanisms and theories in the chemistry of food and food systems. With more than 500 chemical equations and figures, this book provides unusual clarity and relevance, and fills a significant gap in food chemistry literature. It is a definitive source to consult regarding the important mechanisms that make food components and reactions tick. Mechanism and Theory in Food Chemistry has been a popular resource for students and researchers alike since its publication in 1989. This important new edition contains updates on the original text encompassing a quarter century of advances in food chemistry. Many parts of the original chapters are revised to make for smoother navigation through the subjects, to better explain the underlying chemistry concepts and to fulfill the need of adding topics of emerging importance. New sections on fatty acids, lipid oxidation, meat, milk, soybean and wheat proteins, starch and many more have been incorporated throughout the revision. This updated edition provides an excellent source of all the important chemical mechanisms and theories involved with food science.
In Divisible Cities takes Italo Calvino's classic re-imagining of Venice, viewed in the mind's eye from many different metaphysical angles, and projects it on to the world at large. Where the Italian saw his favorite city as an impossible metropolis of many moods, shades, and ways of being, this unauthorized sequel unpacks the Escheresque streets in unexpected directions. In Divisible Cities is thus an exercise in cartographic origami: the reflective and poetic result of the narrator's desire to map hidden cities, secret cities, imaginary cities, impossible cities, and overlapping cities, existing beneath the familiar Atlas of everyday perception. Stitching these different places and spaces together is a "double helix" or "Siamese seduction" between the traveler and his romantic shadow, revealing -- step by step -- a clandestine itinerary of hidden affinities, nestled within the habitual rhythm of things. Matter matters. That's what the drone of the city tells us. And yet we dream of something beyond these invisible walls. Were I an architect-deity, I would create an Escheresque subway system, linking all the cities in the world. The tunnels themselves, and the people decanted from one place to the other, would eventually create an Ecumenopolis: a single and continuous city, enlaced and endless. Were this the case I could get on the F train at Delancey Street, Manhattan, and -- after a couple of changes mid-town -- emerge in the night-markets of Taipei, or near the Roman baths of Budapest. Or perhaps even downtown Urville.
Are totems merely a thing of the distant past? Or might it be that our sleek new machines are producing totemic forces which we are only beginning to recognize? This book asks to what degree today's media technologies are haunted by a Freudian ghost, functioning as totems or taboos (or both). By isolating five case-studies (rabbits in popular culture, animated creatures that go "off-program," virtual lovers, jealous animal spirit guides, and electronic paradises), Look at the Bunny highlights and explores today's techno-totemic environment. In doing so, it explores how nonhuman avatars are increasingly expected to shepherd us beyond our land-locked identities, into a risky - sometimes ecstatic - relationship with the Other. ,
Over the last ten years, the ARM architecture has become one of the most pervasive architectures in the world, with more than 2 billion ARM-based processors embedded in products ranging from cell phones to automotive braking systems. A world-wide community of ARM developers in semiconductor and product design companies includes software developers, system designers and hardware engineers. To date no book has directly addressed their need to develop the system and software for an ARM-based system. This text fills that gap. This book provides a comprehensive description of the operation of the ARM core from a developer's perspective with a clear emphasis on software. It demonstrates not only how to write efficient ARM software in C and assembly but also how to optimize code. Example code throughout the book can be integrated into commercial products or used as templates to enable quick creation of productive software. The book covers both the ARM and Thumb instruction sets, covers Intel's XScale Processors, outlines distinctions among the versions of the ARM architecture, demonstrates how to implement DSP algorithms, explains exception and interrupt handling, describes the cache technologies that surround the ARM cores as well as the most efficient memory management techniques. A final chapter looks forward to the future of the ARM architecture considering ARMv6, the latest change to the instruction set, which has been designed to improve the DSP and media processing capabilities of the architecture.* No other book describes the ARM core from a system and software perspective. * Author team combines extensive ARM software engineering experience with an in-depth knowledge of ARM developer needs. * Practical, executable code is fully explained in the book and available on the publisher's Website. * Includes a simple embedded operating system.
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