FreeCalypso > hg > fc-magnetite
annotate targets/c139.conf @ 635:baa0a02bc676
niq32.c DTR handling restored for targets that have it
TI's original TCS211 fw treated GPIO 3 as the DTR input (wired so on C-Sample
and D-Sample boards, also compatible with Leonardo and FCDEV3B which have a
fixed pull-down resistor on this GPIO line), and the code in niq32.c called
UAF_DTRInterruptHandler() (implemented in uartfax.c) from the
IQ_KeypadGPIOHandler() function. But on Openmoko's GTA02 with their official
fw this GPIO is a floating input, all of the DTR handling code in uartfax.c
including the interrupt logic is still there, but the hobbled TCS211-20070608
semi-src delivery which OM got from TI contained a change in niq32.c (which
had been kept in FC until now) that removed the call to
UAF_DTRInterruptHandler() as part of those not-quite-understood "CC test"
hacks.
The present change fixes this bug at a long last: if we are building fw for a
target that has TI's "classic" DTR & DCD GPIO arrangement (dsample, fcmodem and
gtm900), we bring back all of TI's original code in both uartfax.c and niq32.c,
whereas if we are building fw for a target that does not use this classic GPIO
arrangement, the code in niq32.c goes back to what we got from OM and all
DTR & DCD code in uartfax.c is conditioned out. This change also removes the
very last remaining bit of "CC test" bogosity from our FreeCalypso code base.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 19 Jan 2020 01:41:35 +0000 |
parents | 36eb33f1d45a |
children | 5f00e9afd5d9 |
rev | line source |
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89
6c3881378a31
targets: c139 and pirelli added
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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1 LINK_SCRIPT_SRC=src/cs/system/template/gsm_ds_motc139.template |
6c3881378a31
targets: c139 and pirelli added
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2 MAIN_blob=blobs/patches/main-rvtmodem.lib |
101
5c13f9325e2d
preparations for rebuilding main.lib from partial source
Mychaela Falconia <falcon@freecalypso.org>
parents:
89
diff
changeset
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3 INIT_blob=blobs/patches/main-rvtmodem/init.obj |
89
6c3881378a31
targets: c139 and pirelli added
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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4 TPUDRV_blob= |
258
13bcc2ed7e44
configure.sh & targets/*.conf: emit FLASH_BASE_ADDR & FLASH_SECTOR_SIZE
Mychaela Falconia <falcon@freecalypso.org>
parents:
101
diff
changeset
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5 FLASH_BASE_ADDR=0x10000 |
13bcc2ed7e44
configure.sh & targets/*.conf: emit FLASH_BASE_ADDR & FLASH_SECTOR_SIZE
Mychaela Falconia <falcon@freecalypso.org>
parents:
101
diff
changeset
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6 FLASH_SECTOR_SIZE=0x10000 |
587
36eb33f1d45a
config system: RVTMUX_ON_MODEM and UI_CONFIG moved into targets/*.conf
Mychaela Falconia <falcon@freecalypso.org>
parents:
258
diff
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7 RVTMUX_ON_MODEM=1 |
36eb33f1d45a
config system: RVTMUX_ON_MODEM and UI_CONFIG moved into targets/*.conf
Mychaela Falconia <falcon@freecalypso.org>
parents:
258
diff
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8 UI_CONFIG=84x48 |