robert-hh
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4d38ab652e
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samd: Make ADC, DAC, PWM, SPI objects consistent in how they print out.
All of ADC, DAC, Pin, PWM and SPI looked different before this change.
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2022-10-25 23:36:01 +11:00 |
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robert-hh
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d9338aabc5
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samd: Change the symbol names for the peripheral clocks.
From APB_FREQ to DFLL48M_FREQ, and from apb_freq to peripheral_freq.
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2022-10-06 23:10:08 +11:00 |
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robert-hh
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3625388d8c
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samd/samd_isr: Change the way a Sercom ISR is registered and called.
Code size diff: +12 Bytes
BSS diff: -12 Bytes
RAM usage: +16 Bytes
Speed increase: a few clock cycles per call
Style improvement: ++
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2022-10-06 22:52:10 +11:00 |
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robert-hh
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aa870708ac
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samd/machine_spi: Add the machine.SPI class.
Suported by both SAMD21 and SAMD51. It follows the generic API, except for
the bits=nn option, which is not implemented (yet).
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2022-10-06 22:48:44 +11:00 |
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