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boards: pic32-wifire: Remove useless UART pin configuration

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Since the UART module takes control of RX and TX pins, there
is no need to configure the pins.

Signed-off-by: Francois Berder <francois.berder@imgtec.com>
This commit is contained in:
Francois Berder 2017-03-31 10:46:11 +01:00
parent a884640dec
commit 12690185cb
1 changed files with 0 additions and 4 deletions
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4
boards/pic32-wifire/wifire.c
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@ -25,10 +25,6 @@ void board_init(void)
*/
U4RXREG = 0xb; /* connect pin RPF2 to UART 4 RX */
RPF8R = 0x2; /* connect pin RPF8 to UART 4 TX */
PORTFCLR = BIT8 | BIT2; /* clear down port F pins 2 and 8 */
TRISFCLR = BIT2; /* set portf pin 2 as input */
TRISFSET = BIT8; /* set portf pin 8 as output */
ODCFCLR = BIT8 | BIT2; /* set portf pint 2 and 8 as not open-drain */
/* intialise UART used for debug (printf) */
#ifdef DEBUG_VIA_UART