FreeCalypso > hg > freecalypso-sw
annotate target-utils/pirexplore/main.c @ 916:8e1c55cf7989
fc-getpirimei implemented, compiles
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Tue, 08 Sep 2015 18:59:29 +0000 |
parents | fcbe1332b197 |
children | a7b0b426f9ca |
rev | line source |
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pirexplore utility started
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1 #include "types.h" |
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2 #include "romvars.h" |
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3 |
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4 extern struct boot_rom_vars rom_vars; |
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5 |
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6 extern char *uart_name; |
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7 |
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8 main() |
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9 { |
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10 uart_select_init(); |
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11 printf("Pirelli hardware exploration utility running\n"); |
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12 printf("Loaded via UART %d (%s) at baud rate #%d\n", rom_vars.uart_id, |
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13 uart_name, rom_vars.baud_rate_code); |
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14 printf("TCXO clock input autodetected to be %d MHz\n", |
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15 rom_vars.clktcxo_13mhz ? 13 : 26); |
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16 /* |
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17 * Make the same register settings as in the init script used by |
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pirexplore: XRAM/flash access init like in the pirelli.init script
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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18 * fc-loadtool and fc-xram: ../../loadtools/scripts/pirelli.init |
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19 */ |
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20 *(volatile u16 *)0xfffffb00 = 0x00A4; |
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21 *(volatile u16 *)0xfffffb02 = 0x00A4; |
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22 *(volatile u16 *)0xfffffb06 = 0x00A4; |
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23 *(volatile u16 *)0xfffef006 = 0x0008; |
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24 /* |
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25 * Other register settings replicating what OsmocomBB does |
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26 * in board/pirelli_dpl10/init.c |
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27 */ |
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pirexplore: LCD init and BL control work now
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28 *(volatile u16 *)0xfffef008 = 0x7090; |
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29 *(volatile u16 *)0xfffef00a = 0x021F; |
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30 *(volatile u16 *)0xfffe4804 = 0xFF6D; |
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31 *(volatile u16 *)0xfffe4802 = 0x0000; |
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32 /* nCS4 setup for SPCA552E */ |
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33 *(volatile u16 *)0xfffffb0a = 0x00A7; |
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34 /* initialize PWL registers like OsmocomBB does */ |
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35 *(volatile u8 *)0xfffe8000 = 0x32; |
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36 *(volatile u8 *)0xfffe8001 = 0x01; |
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37 for (;;) { |
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38 putchar('='); |
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39 if (command_entry()) |
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40 command_dispatch(); |
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41 } |
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42 } |