FreeCalypso > hg > freecalypso-tools

annotate target-utils/lunadrv/main.c @ 806:843850c526b7

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CHANGES: document uptools changes
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 25 Mar 2021 05:35:07 +0000
parents db9a8e88e63f
children
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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
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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3 main()
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 uart_select_init();
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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6 printf("Luna LCD driver utility running\n");
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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7 print_boot_rom_info();
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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8 /* Calypso MEMIF setup */
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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9 *(volatile u16 *)0xfffffb00 = 0x00A4;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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10 *(volatile u16 *)0xfffffb02 = 0x00A4;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 *(volatile u16 *)0xfffffb04 = 0x00A4;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 *(volatile u16 *)0xfffffb06 = 0x02A5;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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13 *(volatile u16 *)0xfffef006 = 0x0008;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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14 /* GPIO setup for backlight control */
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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15 *(volatile u16 *)0xfffef00a = 0x01E0;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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16 *(volatile u16 *)0xfffe4802 = 0x0200;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 *(volatile u16 *)0xfffe4804 = 0xFDFF;
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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18 for (;;) {
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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19 putchar('=');
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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20 if (command_entry())
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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21 command_dispatch();
db9a8e88e63f target-utils lunadrv program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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22 }
db9a8e88e63f target-utils lunadrv program written, compiles
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23 }