From 3712def1f5128fb5cb33bf9bd29b597bfac97c1b Mon Sep 17 00:00:00 2001
From: Koen Zandberg <koen@bergzand.net>
Date: Mon, 4 Sep 2017 15:59:31 +0200
Subject: [PATCH] mrf24j40: Remove TX fifo write function
---
drivers/mrf24j40/include/mrf24j40_internal.h | 10 ----------
drivers/mrf24j40/mrf24j40_internal.c | 13 -------------
2 files changed, 23 deletions(-)
diff --git a/drivers/mrf24j40/include/mrf24j40_internal.h b/drivers/mrf24j40/include/mrf24j40_internal.h
index e3e911998d..fb4c623e34 100644
--- a/drivers/mrf24j40/include/mrf24j40_internal.h
+++ b/drivers/mrf24j40/include/mrf24j40_internal.h
@@ -73,16 +73,6 @@ uint8_t mrf24j40_reg_read_long(mrf24j40_t *dev, const uint16_t addr);
*/
void mrf24j40_reg_write_long(mrf24j40_t *dev, const uint16_t addr, const uint8_t value);
-/**
- * @brief Read a chunk of data from the TX Normal FIFO area of the given device
- *
- * @param[in] dev device to read from
- * @param[in] offset starting address to read from [valid 0x00-0x1ff]
- * @param[out] data buffer to read data into
- * @param[in] len number of bytes to read from FIFO
- */
-void mrf24j40_tx_normal_fifo_read(mrf24j40_t *dev, const uint16_t offset, uint8_t *data, const size_t len);
-
/**
* @brief Write a chunk of data into the TX Normal FIFO area of the given device
*
diff --git a/drivers/mrf24j40/mrf24j40_internal.c b/drivers/mrf24j40/mrf24j40_internal.c
index 6b5a735ec3..39e09cdd95 100644
--- a/drivers/mrf24j40/mrf24j40_internal.c
+++ b/drivers/mrf24j40/mrf24j40_internal.c
@@ -153,19 +153,6 @@ void mrf24j40_reg_write_long(mrf24j40_t *dev, const uint16_t addr, const uint8_t
spi_release(SPIDEV);
}
-void mrf24j40_tx_normal_fifo_read(mrf24j40_t *dev, const uint16_t offset, uint8_t *data, const size_t len)
-{
- uint8_t reg1, reg2;
-
- reg1 = MRF24J40_LONG_ADDR_TRANS | (offset >> 3);
- reg2 = (offset << 5) | MRF24J40_ACCESS_READ;
- getbus(dev);
- spi_transfer_byte(SPIDEV, CSPIN, true, reg1);
- spi_transfer_byte(SPIDEV, CSPIN, true, reg2);
- spi_transfer_bytes(SPIDEV, CSPIN, false, NULL, (char *)data, len);
- spi_release(SPIDEV);
-}
-
void mrf24j40_tx_normal_fifo_write(mrf24j40_t *dev,
const uint16_t offset,
const uint8_t *data,
--
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