funnyos/arch/sam7s64/config.c - diff

Return to config.c CVS log

Up to [local] / funnyos / arch / sam7s64

Diff for /funnyos/arch/sam7s64/config.c between version 1.10 and 1.13

version 1.10, 2007/11/24 15:13:33

version 1.13, 2007/11/24 20:52:29

Line 17

extern struct driver saapbus_dr;

extern struct driver sapio_dr;

extern struct driver gpioled_dr;

extern struct driver saaic_dr;

extern struct driver sartt_dr;

extern void (*putchar)(char);

Line 35

Line 37

{ "sapio", "saapbus", 0, 0, 0, 0 },

{ "gpioled","sapio", 0, 17, 0, 0 },

{ "gpioled","sapio", 0, 18, 0, 0 },

{ "sartt", "saapbus", 0, 0, 1, 0 },

{ "saaic", "saapbus", 0, 0, 0, 0 },

{ NULL, NULL, 0, 0, 0, 0 }

};

Line 49

Line 53

{ "saapbus" , &saapbus_dr, -1 },

{ "sapio", &sapio_dr, -1 },

{ "gpioled", &gpioled_dr, -1 },

{ "saaic", &saaic_dr, -1 },

{ "sartt", &sartt_dr, -1 },

{ NULL, NULL, 0 }

};

Line 71

Line 77

/* set FLASH to high-speed */

*AT91C_MC_FMR = AT91C_MC_FWS_0FWS;

/* enable user RESET (magic button on board) */

*AT91C_RSTC_RMR = AT91C_RSTC_URSTEN | AT91C_RSTC_KEY;

* Initialize oscillators.

* Taken from Atmel's examples.

Line 118

Line 127

while(!(*AT91C_PMC_SR & AT91C_PMC_MCKRDY))

;

/* enable clock to PIO and USART0 */

/* enable clock to all modules */

*AT91C_PMC_PCER = AT91C_ID_PIOA | AT91C_ID_US0;

*AT91C_PMC_PCER = AT91C_ALL_INT;

*AT91C_PIOA_PER = (1 << 17 | 1 << 18);

*AT91C_PIOA_OER = (1 << 17 | 1 << 18);

*AT91C_PIOA_CODR= (1 << 17 | 1 << 18);

/* initialize USART0 (we clock it in PMC above) */

*AT91C_PIOA_PDR = AT91C_PA5_RXD0 | /* Enable RxD0 Pin */

AT91C_PA6_TXD0; /* Enalbe TxD0 Pin */

*AT91C_US0_CR = AT91C_US_RSTRX | /* Reset Receiver */

AT91C_US_RSTTX | /* Reset Transmitter */

AT91C_US_RXDIS | /* Receiver Disable */

AT91C_US_TXDIS; /* Transmitter Disable */

*AT91C_US0_MR = AT91C_US_USMODE_NORMAL | /* Normal Mode */

AT91C_US_CLKS_CLOCK | /* Clock = MCK */

AT91C_US_CHRL_8_BITS | /* 8-bit Data */

Line 151

/* redefine putchar */

putchar = sausart_early_putchar;

// putchar(0);

// putchar(0x46);

}

CVSweb