Xmega Application Note


init.c

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00001 
00040 #include "board.h"
00041 #include "compiler.h"
00042 #include "stk600_rc100x.h"
00043 #include "conf_board.h"
00044 #include "ioport.h"
00045 
00046 void board_init(void)
00047 {
00048         ioport_configure_pin(LED0_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00049         ioport_configure_pin(LED1_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00050         ioport_configure_pin(LED2_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00051         ioport_configure_pin(LED3_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00052         ioport_configure_pin(LED4_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00053         ioport_configure_pin(LED5_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00054         ioport_configure_pin(LED6_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00055         ioport_configure_pin(LED7_GPIO, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00056 
00057         ioport_configure_pin(GPIO_PUSH_BUTTON_0,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00058         ioport_configure_pin(GPIO_PUSH_BUTTON_1,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00059         ioport_configure_pin(GPIO_PUSH_BUTTON_2,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00060         ioport_configure_pin(GPIO_PUSH_BUTTON_3,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00061         ioport_configure_pin(GPIO_PUSH_BUTTON_4,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00062         ioport_configure_pin(GPIO_PUSH_BUTTON_5,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00063         ioport_configure_pin(GPIO_PUSH_BUTTON_6,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00064         ioport_configure_pin(GPIO_PUSH_BUTTON_7,IOPORT_DIR_INPUT | IOPORT_PULL_UP);
00065   
00066         #ifdef CONF_BOARD_AT45DBX
00067         ioport_configure_pin(AT45DBX_MASTER_SS,IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00068         ioport_configure_pin(AT45DBX_MASTER_SCK,IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00069         ioport_configure_pin(AT45DBX_MASTER_MOSI,IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00070         ioport_configure_pin(AT45DBX_MASTER_MISO, IOPORT_DIR_INPUT);
00071         ioport_configure_pin(AT45DBX_CS,IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
00072         #endif
00073 
00074         #ifdef CONF_BOARD_ENABLE_USARTC0
00075         ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 3), IOPORT_DIR_OUTPUT
00076                         | IOPORT_INIT_HIGH);
00077         ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 2), IOPORT_DIR_INPUT);
00078         #endif
00079 
00080         #ifdef CONF_BOARD_ENABLE_USARTC1
00081         ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 7), IOPORT_DIR_OUTPUT
00082                         | IOPORT_INIT_HIGH);
00083         ioport_configure_pin(IOPORT_CREATE_PIN(PORTC, 6), IOPORT_DIR_INPUT);
00084         #endif
00085 
00086         #ifdef CONF_BOARD_ENABLE_USARTD0
00087         ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 3), IOPORT_DIR_OUTPUT
00088                         | IOPORT_INIT_HIGH);
00089         ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 2), IOPORT_DIR_INPUT);
00090         #endif
00091 
00092         #ifdef CONF_BOARD_ENABLE_USARTD1
00093         ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 7), IOPORT_DIR_OUTPUT
00094                         | IOPORT_INIT_HIGH);
00095         ioport_configure_pin(IOPORT_CREATE_PIN(PORTD, 6), IOPORT_DIR_INPUT);
00096         #endif
00097 
00098         #ifdef CONF_BOARD_ENABLE_USARTE0
00099         ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 3), IOPORT_DIR_OUTPUT
00100                         | IOPORT_INIT_HIGH);
00101         ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 2), IOPORT_DIR_INPUT);
00102         #endif
00103 
00104         #ifdef CONF_BOARD_ENABLE_USARTE1
00105         ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 7), IOPORT_DIR_OUTPUT
00106                         | IOPORT_INIT_HIGH);
00107         ioport_configure_pin(IOPORT_CREATE_PIN(PORTE, 6), IOPORT_DIR_INPUT);
00108         #endif
00109 
00110         #ifdef CONF_BOARD_ENABLE_USARTF0
00111         ioport_configure_pin(IOPORT_CREATE_PIN(PORTF, 3), IOPORT_DIR_OUTPUT
00112                         | IOPORT_INIT_HIGH);
00113         ioport_configure_pin(IOPORT_CREATE_PIN(PORTF, 2), IOPORT_DIR_INPUT);
00114         #endif
00115 
00116         #ifdef CONF_BOARD_ENABLE_USARTF1
00117         ioport_configure_pin(IOPORT_CREATE_PIN(PORTF, 7), IOPORT_DIR_OUTPUT
00118                         | IOPORT_INIT_HIGH);
00119         ioport_configure_pin(IOPORT_CREATE_PIN(PORTF, 6), IOPORT_DIR_INPUT);
00120         #endif
00121 }
@DOC_TITLE@
Generated on Fri Oct 22 12:15:25 2010 for AVR1300 Using the Xmega ADC by doxygen 1.6.3