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Reincarnate the sensinode/cc2430 port

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This commit is contained in:
George Oikonomou 2012-03-05 16:28:06 +00:00
parent c78b5bad5c
commit b7674c3636
114 changed files with 10044 additions and 3068 deletions
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50
cpu/cc2430/dev/uart.h
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@ -2,24 +2,42 @@
#define UART_H
#include "contiki-conf.h"
#include "banked.h"
#include "cc2430_sfr.h"
#include "8051def.h"
void uart0_init(uint32_t speed) __banked;
void uart0_writeb(uint8_t byte);
/*---------------------------------------------------------------------------*/
/* UART BAUD Rates */
/*
* Macro to set speed of UART N by setting the UnBAUD SFR to M and the
* UnGCR SRF to E. See the cc2430 datasheet for possible values of M and E
*/
#define UART_SET_SPEED(N, M, E) do{ U##N##BAUD = M; U##N##GCR = E; } while(0)
void uart0_set_input(int (*input)(unsigned char c));
/*
* Sample Values for M and E in the macro above to achieve some common BAUD
* rates. For more values, see the cc2430 datasheet
*/
/* 2000000 - cc2430 theoretical MAX when using the 32MHz clock */
#define UART_2K_M 0
#define UART_2K_E 16
/* 1000000 - cc2430 theoretical MAX when using the 16MHz clock */
#define UART_1K_M 0
#define UART_1K_E 15
/* 921600 */
#define UART_921_M 216
#define UART_921_E 14
/* 460800 Higher values lead to problems when the node needs to RX */
#define UART_460_M 216
#define UART_460_E 13
/* 115200 */
#define UART_115_M 216
#define UART_115_E 11
/* 38400 */
#define UART_38_M 59
#define UART_38_E 10
/* 9600 */
#define UART_9_M 59
#define UART_9_E 8
void uart0_rxISR( void ) __interrupt (URX0_VECTOR);
void uart0_txISR( void ) __interrupt (UTX0_VECTOR);
void uart1_init(uint32_t speed) __banked;
void uart1_writeb(uint8_t byte);
void uart1_set_input(int (*input)(unsigned char c));
void uart1_rxISR( void ) __interrupt (URX1_VECTOR);
void uart1_txISR( void ) __interrupt (UTX1_VECTOR);
#endif /*UART_H*/
#endif /* UART_H */