Lines Matching refs:pin
1 # Atmel SAM/SAM0 pin configurations
3 This directory contains a set of files describing valid pin configurations for
5 pin to a peripheral signal which multiplex, at end, I/O lines pins. For example,
7 for `SAM4E` SoC. These configurations can be used to generate valid pin
12 uses similar definitions where each pin has one or more associated alternate
22 All fields are common, independently of the pin controller, and all fields are
31 - `variants`: Each variant has a different set of valid pin combinations because
33 - `pins` (required): The pin map itself
136 of `samd51g` and `samde51g` pin mux. Note, some devices my present some
137 chalenges like define a part number which uses same pin code with different
138 pin counts. For that ones, we add `exception: y` property. The exception will
143 The `pins` section is a variable length list of pin definitions. Each entry is
144 a pin itself composed by one mandatory properties which is `pincodes` and many
146 instructs the engine to generate pin definitions only for those packages were
147 pin is, in fact, available. The `periph` is the set of multiplexed peripheral
156 Additionally some SoCs define special pin configuration. In the datasheet user
159 special pin configuration to allow system consume less possible power. The
160 special `wakeup` pin definition configure the pin to be used to wake-up the
165 At below `yaml` snip code defines `pc16` pin:
179 This means, that port `C` pin 16 is available for packages `n` and `p`. The
180 alternate function available for these pin is that:
189 In this case, besides `n` and `p` packages tells to engine that pin `pc16` must
282 - pin number
286 In this case `PA0A_EIC_EXTINT0` is at PORT `a` pin `0` using alternate
287 function `a`, which selects pin for external interrupt controller `EIC`