FreeCalypso > hg > fc-tourmaline

annotate src/gpf/inc/pub_L1_misc_leave.h @ 280:82665effff30

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keypad boot init overhaul: handle initially held-down keys This change fixes two previous behavioural defects: 1) On Compal phones, the PWR key had to be released before the boot sequence would proceed at all - it was stuck in an endless IRQ loop at the point of Nucleus enabling interrupts, before anything else. 2) On both Compal and sane platforms including Luna, if some regular non-PWR key was held down at boot time, the boot sequence would proceed and complete normally, but all non-PWR keypad buttons would be dead for the remainder of that boot cycle. The fix is a generic solution - no Compal-specific hack ended up being needed for the special case of their idiotic PWON-to-ROW4 hw wiring.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 Sep 2021 00:47:12 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /*
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2 +------------------------------------------------------------------------------
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3 | File: pub_L1_misc_leave.h
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4 +------------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 | Copyright 2004 Texas Instruments Deutschland GmbH
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 | All rights reserved.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Deutschland GmbH.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 | The receipt of or possession of this file does not convey
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 | any rights to reproduce or disclose its contents or to
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Deutschland GmbH.
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15 +------------------------------------------------------------------------------
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16 | Purpose: Epilog file for autogenerated files
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17 |
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18 +------------------------------------------------------------------------------
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19 */
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20
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22 #ifdef PUB_L1_MISC_ENTER__WARNING_OFF
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23 #error this stuff has been removed from \gpf\inc\pub_L1_misc_enter.h
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24 #endif