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Date:      Wed, 18 Jan 2017 09:52:46 -0500
From:      George Mitchell <george+freebsd@m5p.com>
To:        freebsd-arm@freebsd.org
Subject:   Re: Serial Peripheral Interface?
Message-ID:  <837cc758-64f1-12fc-90df-f291bfbe66cd@m5p.com>
In-Reply-To: <ef2e151c-2229-161e-16d0-27cd10013298@m5p.com>
References:  <ef2e151c-2229-161e-16d0-27cd10013298@m5p.com>

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From: George Mitchell <george+freebsd@m5p.com>
To: freebsd-arm@freebsd.org
Message-ID: <837cc758-64f1-12fc-90df-f291bfbe66cd@m5p.com>
Subject: Re: Serial Peripheral Interface?
References: <ef2e151c-2229-161e-16d0-27cd10013298@m5p.com>
In-Reply-To: <ef2e151c-2229-161e-16d0-27cd10013298@m5p.com>

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On 01/17/17 19:56, George Mitchell wrote:
> [...] Is it possible to use the SPI interfaces somehow from
> userland?                                               -- George

By simulating SPI with bit-banging software through /dev/gpioc0,
apparently ...                                           -- George



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