FreeCalypso > hg > freecalypso-sw
view target-utils/c139explore/main.c @ 952:15b1b396ad23
c139explore: OsmocomBB morons got uwire wrong, TI got it right
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
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date | Wed, 04 Nov 2015 03:51:00 +0000 |
parents | eb27543ce18e |
children | d92e4aadeeb3 |
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#include "types.h" #include "ns16550.h" struct ns16550_regs *uart_base; main() { /* delay kludge workaround for defect in fc-compalram */ osmo_delay_ms(30); uart_base = (struct ns16550_regs *) 0xFFFF5800; printf("C139 hardware exploration utility running\n"); /* GPIO init */ *(volatile u16 *)0xfffe4802 = 0x0002; *(volatile u16 *)0xfffe4804 = 0xFFF5; /* take peripherals out of reset */ *(volatile u16 *)0xfffffd04 = 0xFFF3; abb_init(); uwire_init(); for (;;) { putchar('='); if (command_entry()) command_dispatch(); } }