FreeCalypso > hg > freecalypso-tools
annotate target-utils/lunadrv/haoran.c @ 995:74024eb17e04
fc-loadtool help: improve language regarding 16 MiB flash chips
In FC project history, 16 MiB flash originally meant Pirelli DP-L10.
Then we got FCDEV3B with the same flash (our own design), but now we are
discovering more Calypso devices that used such large flash, both late
Calypso era (Sony Ericsson K2x0) as well as much earlier ones (FIC FLUID
devices.txt file with 2004 dates, Leonardo+ rev 5). Hence we need to
migrate to more generic or neutral language in associated documentation,
without giving elevated status to specific examples that drove our
early project history.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 03 Dec 2023 21:11:12 +0000 |
parents | db9a8e88e63f |
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rev | line source |
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700
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 #include "types.h" |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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2 #include "luna.h" |
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target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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3 |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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4 /* |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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5 * ILI9225G register init for HaoRan HT020K1QC36S LCD. |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 */ |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 init_haoran() |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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9 { |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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10 /* reset pulse */ |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 CNTL_RST_REG |= EXT_RESET; |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 wait_ARM_cycles(DELAY_1MS * 10); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 CNTL_RST_REG &= ~EXT_RESET; |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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14 wait_ARM_cycles(DELAY_1MS * 50); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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15 /* start register init */ |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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16 LCD_REG_WR(0x0001, 0x011c); // set SS and NL bit |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 LCD_REG_WR(0x0002, 0x0100); // set 1 line inversion |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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18 LCD_REG_WR(0x0003, 0x1030); // set GRAM write direction and BGR=1. |
db9a8e88e63f
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Mychaela Falconia <falcon@freecalypso.org>
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19 LCD_REG_WR(0x0008, 0x0808); // set BP and FP |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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20 LCD_REG_WR(0x000F, 0x0901); // Set frame rate |
db9a8e88e63f
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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21 wait_ARM_cycles(DELAY_1MS * 10); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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22 LCD_REG_WR(0x0010, 0x0000); // Set SAP,DSTB,STB |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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23 LCD_REG_WR(0x0011, 0x1B41); // Set APON,PON,AON,VCI1EN,VC |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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24 wait_ARM_cycles(DELAY_1MS * 50); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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25 LCD_REG_WR(0x0012, 0x200E); // Internal reference voltage= Vci; |
db9a8e88e63f
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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26 LCD_REG_WR(0x0013, 0x0052); // Set GVDD |
db9a8e88e63f
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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27 LCD_REG_WR(0x0014, 0x4B5C); // Set VCOMH/VCOML voltage |
db9a8e88e63f
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Mychaela Falconia <falcon@freecalypso.org>
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28 //------------- Set GRAM area ------------------// |
db9a8e88e63f
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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29 LCD_REG_WR(0x0030, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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30 LCD_REG_WR(0x0031, 0x00DB); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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31 LCD_REG_WR(0x0032, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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32 LCD_REG_WR(0x0033, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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33 LCD_REG_WR(0x0034, 0x00DB); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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34 LCD_REG_WR(0x0035, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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35 LCD_REG_WR(0x0036, 0x00AF); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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36 LCD_REG_WR(0x0037, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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37 LCD_REG_WR(0x0038, 0x00DB); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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38 LCD_REG_WR(0x0039, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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39 // ----------- Adjust the Gamma Curve ----------// |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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40 LCD_REG_WR(0x0050, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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41 LCD_REG_WR(0x0051, 0x0705); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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42 LCD_REG_WR(0x0052, 0x0C0A); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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43 LCD_REG_WR(0x0053, 0x0401); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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44 LCD_REG_WR(0x0054, 0x040C); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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45 LCD_REG_WR(0x0055, 0x0608); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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46 LCD_REG_WR(0x0056, 0x0000); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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47 LCD_REG_WR(0x0057, 0x0104); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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48 LCD_REG_WR(0x0058, 0x0E06); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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49 LCD_REG_WR(0x0059, 0x060E); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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50 wait_ARM_cycles(DELAY_1MS * 50); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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51 LCD_REG_WR(0x0007, 0x1017); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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52 return(0); |
db9a8e88e63f
target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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53 } |