FreeCalypso > hg > fc-tourmaline
annotate src/cs/drivers/drv_app/r2d/lcds/D_Sample/r2d_tfd_lcd.h @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 08 Jun 2023 08:23:37 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 #ifndef _R2D_DSAMPLE_CMDS_H_ |
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Mychaela Falconia <falcon@freecalypso.org>
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2 #define _R2D_DSAMPLE_CMDS_H_ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 #define LCD_cmd(c) *(volatile unsigned short*) 0x2400004 = (c) |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 #define LCD_data(c) *(volatile unsigned short*) 0x2400006 = (c) |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 #define LCD_activate *(volatile unsigned short*) 0x2400004 = 0xA6 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 #define LCD_deactivate *(volatile unsigned short*) 0x2400000 = 0xA6 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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9 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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10 #define LCD_DISON 0xAF |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 #define LCD_DISOFF 0xAE |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 #define LCD_DISNOR 0xA6 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 #define LCD_DISINV 0xA7 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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14 #define LCD_DISCTL 0xCA |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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15 #define LCD_GCP64 0xCB |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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16 #define LCD_GCP16 0xCC |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 #define LCD_GSSET 0xCD |
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Mychaela Falconia <falcon@freecalypso.org>
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18 #define LCD_SLPIN 0x95 |
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Mychaela Falconia <falcon@freecalypso.org>
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19 #define LCD_SLPOUT 0x94 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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20 #define LCD_SD_PSET 0x75 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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21 #define LCD_MD_PSET 0x76 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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22 #define LCD_SD_CSET 0x15 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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23 #define LCD_MD_CSET 0x16 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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24 #define LCD_DATCTL 0xBC |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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25 #define LCD_RAMWR 0x5C |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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26 #define LCD_RAMRD 0x5D |
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Mychaela Falconia <falcon@freecalypso.org>
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27 #define LCD_PTLIN 0xA8 |
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Mychaela Falconia <falcon@freecalypso.org>
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28 #define LCD_PTLOUT 0xA9 |
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Mychaela Falconia <falcon@freecalypso.org>
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29 #define LCD_ASCSET 0xAA |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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30 #define LCD_SCSTART 0xAB |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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31 #define LCD_VOLCTL 0xC6 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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32 #define LCD_NOP 0x25 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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33 #define LCD_OSCISEL 0x7 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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34 #define LCD_3500KSET 0xD1 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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35 #define LCD_3500KEND 0xD2 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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36 #define LCD_14MSET 0xD3 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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37 #define LCD_14MEND 0xD4 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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38 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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39 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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40 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 #define INIT_3500KSET 0x45 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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42 #define INIT_14MSET 0x4B |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 #define INIT_DATCTL 0x28 /* 5.6.5 bits for D-Sample */ |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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44 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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45 #define INIT_OSCISEL 0x05 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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46 #define INIT_VOLCTL 77 /* Nominel "volume" */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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47 #define INIT_VOLCTL_Ton 0x98 /* Activate power-IC timer */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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48 #define INIT_GSSET 0x00 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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49 |
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Mychaela Falconia <falcon@freecalypso.org>
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50 extern const unsigned char INIT_DISCTL[11]; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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51 extern const unsigned char INIT_GCP64[126]; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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52 extern const unsigned char INIT_GCP16[15]; |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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53 extern const unsigned char INIT_MD_PSET[4]; |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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54 extern const unsigned char INIT_MD_CSET[4] ; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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55 |
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Mychaela Falconia <falcon@freecalypso.org>
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56 extern const unsigned char INIT_SD_PSET[4]; |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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57 extern const unsigned char INIT_SD_CSET[4]; |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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58 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
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59 extern const unsigned char INIT_ASCSET[7]; |
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Mychaela Falconia <falcon@freecalypso.org>
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60 extern const unsigned char INIT_SCSTART[2]; |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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61 #endif |