FreeCalypso > hg > fc-magnetite
annotate cfg-headers/voice-only/l1sw.cfg @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 02 Jan 2020 05:38:26 +0000 |
parents | cb3bc4fe730a |
children |
rev | line source |
---|---|
354
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 #ifndef __L1SW_CFG__ |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 #define __L1SW_CFG__ |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 #define AMR 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 #define CUST 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 #define DCO_ALGO 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 #define IDS 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 #define L1_12NEIGH 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 #define L1_EOTD 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 #define L1_EOTD_QBIT_ACC 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 #define L1_GPRS 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 #define L1_GTT 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 #define L1_MIDI 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 #define L1_VOICE_MEMO_AMR 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 #define MELODY_E2 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 #define OP_L1_STANDALONE 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 #define OP_RIV_AUDIO 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 #define ORDER2_TX_TEMP_CAL 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 #define RAZ_VULSWITCH_REGAUDIO 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 #define SECURITY 0 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 #define SPEECH_RECO 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 #define TESTMODE 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 #define TRACE_TYPE 4 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 #define VCXO_ALGO 1 |
cb3bc4fe730a
cfg-headers/voice-only: created
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 #endif /* __L1SW_CFG__ */ |