FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/r2d/lcds/c139/r2d_onoff_i.c @ 281:a75eefbf8be4

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Phone boot with PWON: weed out short button presses Every standard end user phone has a design provision, most naturally implemented in firmware, whereby the PWON button effects a boot only if it is held down long enough - short presses of this PWON button are detected, assumed to be spurious and cause the fw to power back off instead of proceeding with boot. The present change introduces this standard function in FreeCalypso.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 Sep 2021 02:03:08 +0000
parents 6541e43f88e5
children
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6541e43f88e5 R2D display on/off control implemented
Mychaela Falconia <falcon@freecalypso.org>
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1 #include "armio.h"
6541e43f88e5 R2D display on/off control implemented
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2
6541e43f88e5 R2D display on/off control implemented
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3 static void r2d_onoff_action(enum blrr_display_state set_state)
6541e43f88e5 R2D display on/off control implemented
Mychaela Falconia <falcon@freecalypso.org>
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4 {
6541e43f88e5 R2D display on/off control implemented
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5 if (set_state != BLRR_DISPLAY_OFF)
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Mychaela Falconia <falcon@freecalypso.org>
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6 AI_SetBit(1);
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7 else
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Mychaela Falconia <falcon@freecalypso.org>
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8 AI_ResetBit(1);
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9 }