From 10fb0146c3c2b3eac4481ac59af2658bdf4b8006 Mon Sep 17 00:00:00 2001 From: Werner Almesberger Date: Mon, 14 Feb 2011 12:49:44 -0300 Subject: [PATCH] fw3/: remove probably useless RF debug output code from board.c - board.h, board.c: removed rf_init, rf_send, and "wr" --- atusb/fw3/board.c | 36 ------------------------------------ atusb/fw3/board.h | 3 --- 2 files changed, 39 deletions(-) diff --git a/atusb/fw3/board.c b/atusb/fw3/board.c index e17e216..bf96ea4 100644 --- a/atusb/fw3/board.c +++ b/atusb/fw3/board.c @@ -101,39 +101,3 @@ void board_init(void) OUT(nRST_RF); /* resets the transceiver */ OUT(SLP_TR); } - - -static void wr(uint8_t reg, uint8_t val) -{ - spi_begin(); - spi_send(AT86RF230_REG_WRITE | reg); - spi_send(val); - spi_end(); -} - - -void rf_init(void) -{ - wr(REG_TRX_STATE, TRX_CMD_TRX_OFF); - wr(REG_IRQ_MASK, 0xff); - _delay_us(50); -} - - -void rf_send(const char *s) -{ - const char *p; - int len = 0; - - wr(REG_TRX_STATE, TRX_CMD_PLL_ON); - for (p = s; *p; p++) - len++; - spi_begin(); - spi_send(AT86RF230_BUF_WRITE); - spi_send(len); - while (*s) - spi_send(*s++); - spi_end(); - wr(REG_TRX_STATE, TRX_CMD_TX_START); - _delay_ms(10); -} diff --git a/atusb/fw3/board.h b/atusb/fw3/board.h index 0d44067..6692166 100644 --- a/atusb/fw3/board.h +++ b/atusb/fw3/board.h @@ -61,7 +61,4 @@ void led(int on); void panic(void); void board_init(void); -void rf_init(void); -void rf_send(const char *s); - #endif /* !BOARD_H */