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SAML21: Several SERCOM fixes. No gets UART output, but at the wrong BAUD

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Gregory Nutt 2015-05-23 13:08:28 -06:00
parent 39ded5a318
commit 9dc2a891fb
1 changed files with 6 additions and 6 deletions
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12
configs/saml21-xplained/include/board.h
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@ -306,7 +306,7 @@
#define BOARD_GCLK2_CLOCK_SOURCE GCLK_GENCTRL_SRC_OSC32K
#define BOARD_GCLK2_PRESCALER 32
#undef BOARD_GCLK2_OUTPUT_ENABLE
#define BOARD_GCLK2_FREQUENCY (BOARD_OSC16M_FREQUENCY / BOARD_GCLK2_PRESCALER)
#define BOARD_GCLK2_FREQUENCY (BOARD_OSC32K_FREQUENCY / BOARD_GCLK2_PRESCALER)
/* Configure GCLK generator 3 */
@ -485,11 +485,11 @@
#define BOARD_SERCOM4_GCLKGEN 0
#define BOARD_SERCOM4_MUXCONFIG (USART_CTRLA_RXPAD1 | USART_CTRLA_TXPAD0_2)
#define BOARD_SERCOM4_PINMAP_PAD0 PORT_SERCOM4_PAD0_3 /* USART TX */
#define BOARD_SERCOM4_PINMAP_PAD1 PORT_SERCOM4_PAD1_3 /* USART RX */
#define BOARD_SERCOM4_PINMAP_PAD2 0
#define BOARD_SERCOM4_PINMAP_PAD3 0
#define BOARD_SERCOM4_MUXCONFIG (USART_CTRLA_RXPAD1 | USART_CTRLA_TXPAD0_2)
#define BOARD_SERCOM4_PINMAP_PAD0 PORT_SERCOM4_PAD0_3 /* USART TX */
#define BOARD_SERCOM4_PINMAP_PAD1 PORT_SERCOM4_PAD1_3 /* USART RX */
#define BOARD_SERCOM4_PINMAP_PAD2 0
#define BOARD_SERCOM4_PINMAP_PAD3 0
#define BOARD_SERCOM4_FREQUENCY BOARD_GCLK0_FREQUENCY