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260 lines
7.7 KiB
C
260 lines
7.7 KiB
C
4 years ago
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/* Auto-generated config file hpl_sercom_config.h */
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#ifndef HPL_SERCOM_CONFIG_H
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#define HPL_SERCOM_CONFIG_H
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// <<< Use Configuration Wizard in Context Menu >>>
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#include <peripheral_clk_config.h>
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#ifndef CONF_SERCOM_3_USART_ENABLE
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#define CONF_SERCOM_3_USART_ENABLE 1
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#endif
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// <h> Basic Configuration
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// <q> Receive buffer enable
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// <i> Enable input buffer in SERCOM module
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// <id> usart_rx_enable
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#ifndef CONF_SERCOM_3_USART_RXEN
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#define CONF_SERCOM_3_USART_RXEN 1
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#endif
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// <q> Transmitt buffer enable
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// <i> Enable output buffer in SERCOM module
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// <id> usart_tx_enable
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#ifndef CONF_SERCOM_3_USART_TXEN
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#define CONF_SERCOM_3_USART_TXEN 1
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#endif
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// <o> Frame parity
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// <0x0=>No parity
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// <0x1=>Even parity
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// <0x2=>Odd parity
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// <i> Parity bit mode for USART frame
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// <id> usart_parity
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#ifndef CONF_SERCOM_3_USART_PARITY
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#define CONF_SERCOM_3_USART_PARITY 0x0
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#endif
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// <o> Character Size
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// <0x0=>8 bits
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// <0x1=>9 bits
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// <0x5=>5 bits
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// <0x6=>6 bits
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// <0x7=>7 bits
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// <i> Data character size in USART frame
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// <id> usart_character_size
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#ifndef CONF_SERCOM_3_USART_CHSIZE
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#define CONF_SERCOM_3_USART_CHSIZE 0x0
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#endif
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// <o> Stop Bit
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// <0=>One stop bit
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// <1=>Two stop bits
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// <i> Number of stop bits in USART frame
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// <id> usart_stop_bit
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#ifndef CONF_SERCOM_3_USART_SBMODE
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#define CONF_SERCOM_3_USART_SBMODE 0
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#endif
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// <o> Baud rate <1-3000000>
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// <i> USART baud rate setting
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// <id> usart_baud_rate
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#ifndef CONF_SERCOM_3_USART_BAUD
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#define CONF_SERCOM_3_USART_BAUD 115200
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#endif
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// </h>
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// <e> Advanced configuration
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// <id> usart_advanced
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#ifndef CONF_SERCOM_3_USART_ADVANCED_CONFIG
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#define CONF_SERCOM_3_USART_ADVANCED_CONFIG 0
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#endif
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// <q> Run in stand-by
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// <i> Keep the module running in standby sleep mode
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// <id> usart_arch_runstdby
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#ifndef CONF_SERCOM_3_USART_RUNSTDBY
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#define CONF_SERCOM_3_USART_RUNSTDBY 0
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#endif
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// <q> Immediate Buffer Overflow Notification
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// <i> Controls when the BUFOVF status bit is asserted
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// <id> usart_arch_ibon
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#ifndef CONF_SERCOM_3_USART_IBON
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#define CONF_SERCOM_3_USART_IBON 0
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#endif
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// <q> Start of Frame Detection Enable
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// <i> Will wake the device from any sleep mode if usart_init and usart_enable was run priort to going to sleep. (receive buffer must be enabled)
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// <id> usart_arch_sfde
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#ifndef CONF_SERCOM_3_USART_SFDE
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#define CONF_SERCOM_3_USART_SFDE 0
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#endif
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// <q> Collision Detection Enable
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// <i> Collision detection enable
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// <id> usart_arch_cloden
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#ifndef CONF_SERCOM_3_USART_CLODEN
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#define CONF_SERCOM_3_USART_CLODEN 0
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#endif
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// <o> Operating Mode
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// <0x0=>USART with external clock
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// <0x1=>USART with internal clock
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// <i> Drive the shift register by an internal clock generated by the baud rate generator or an external clock supplied on the XCK pin.
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// <id> usart_arch_clock_mode
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#ifndef CONF_SERCOM_3_USART_MODE
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#define CONF_SERCOM_3_USART_MODE 0x1
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#endif
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// <o> Sample Rate
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// <0x0=>16x arithmetic
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// <0x1=>16x fractional
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// <0x2=>8x arithmetic
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// <0x3=>8x fractional
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// <0x4=>3x arithmetic
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// <i> How many over-sampling bits used when sampling data state
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// <id> usart_arch_sampr
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#ifndef CONF_SERCOM_3_USART_SAMPR
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#define CONF_SERCOM_3_USART_SAMPR 0x0
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#endif
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// <o> Sample Adjustment
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// <0x0=>7-8-9 (3-4-5 8-bit over-sampling)
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// <0x1=>9-10-11 (4-5-6 8-bit over-sampling)
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// <0x2=>11-12-13 (5-6-7 8-bit over-sampling)
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// <0x3=>13-14-15 (6-7-8 8-bit over-sampling)
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// <i> Adjust which samples to use for data sampling in asynchronous mode
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// <id> usart_arch_sampa
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#ifndef CONF_SERCOM_3_USART_SAMPA
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#define CONF_SERCOM_3_USART_SAMPA 0x0
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#endif
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// <o> Fractional Part <0-7>
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// <i> Fractional part of the baud rate if baud rate generator is in fractional mode
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// <id> usart_arch_fractional
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#ifndef CONF_SERCOM_3_USART_FRACTIONAL
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#define CONF_SERCOM_3_USART_FRACTIONAL 0x0
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#endif
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// <o> Data Order
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// <0=>MSB is transmitted first
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// <1=>LSB is transmitted first
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// <i> Data order of the data bits in the frame
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// <id> usart_arch_dord
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#ifndef CONF_SERCOM_3_USART_DORD
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#define CONF_SERCOM_3_USART_DORD 1
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#endif
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// Does not do anything in UART mode
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#define CONF_SERCOM_3_USART_CPOL 0
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// <o> Encoding Format
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// <0=>No encoding
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// <1=>IrDA encoded
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// <id> usart_arch_enc
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#ifndef CONF_SERCOM_3_USART_ENC
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#define CONF_SERCOM_3_USART_ENC 0
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#endif
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// <o> LIN Slave Enable
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// <i> Break Character Detection and Auto-Baud/LIN Slave Enable.
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// <i> Additional setting needed: 16x sample rate using fractional baud rate generation (CTRLA.SAMPR = 1).
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// <0=>Disable
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// <1=>Enable
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// <id> usart_arch_lin_slave_enable
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#ifndef CONF_SERCOM_3_USART_LIN_SLAVE_ENABLE
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#define CONF_SERCOM_3_USART_LIN_SLAVE_ENABLE 0
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#endif
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// <o> Debug Stop Mode
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// <i> Behavior of the baud-rate generator when CPU is halted by external debugger.
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// <0=>Keep running
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// <1=>Halt
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// <id> usart_arch_dbgstop
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#ifndef CONF_SERCOM_3_USART_DEBUG_STOP_MODE
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#define CONF_SERCOM_3_USART_DEBUG_STOP_MODE 0
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#endif
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// </e>
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#ifndef CONF_SERCOM_3_USART_CMODE
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#define CONF_SERCOM_3_USART_CMODE 0
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#endif
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#ifndef CONF_SERCOM_3_USART_RXPO
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#define CONF_SERCOM_3_USART_RXPO 1 /* RX is on PIN_PA23 */
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#endif
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#ifndef CONF_SERCOM_3_USART_TXPO
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#define CONF_SERCOM_3_USART_TXPO 0 /* TX is on PIN_PA22 */
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#endif
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/* Set correct parity settings in register interface based on PARITY setting */
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#if CONF_SERCOM_3_USART_LIN_SLAVE_ENABLE == 1
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#if CONF_SERCOM_3_USART_PARITY == 0
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#define CONF_SERCOM_3_USART_PMODE 0
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#define CONF_SERCOM_3_USART_FORM 4
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#else
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#define CONF_SERCOM_3_USART_PMODE CONF_SERCOM_3_USART_PARITY - 1
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#define CONF_SERCOM_3_USART_FORM 5
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#endif
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#else /* #if CONF_SERCOM_3_USART_LIN_SLAVE_ENABLE == 0 */
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#if CONF_SERCOM_3_USART_PARITY == 0
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#define CONF_SERCOM_3_USART_PMODE 0
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#define CONF_SERCOM_3_USART_FORM 0
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#else
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#define CONF_SERCOM_3_USART_PMODE CONF_SERCOM_3_USART_PARITY - 1
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#define CONF_SERCOM_3_USART_FORM 1
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#endif
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#endif
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// Calculate BAUD register value in UART mode
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#if CONF_SERCOM_3_USART_SAMPR == 0
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#ifndef CONF_SERCOM_3_USART_BAUD_RATE
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#define CONF_SERCOM_3_USART_BAUD_RATE \
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65536 - ((65536 * 16.0f * CONF_SERCOM_3_USART_BAUD) / CONF_GCLK_SERCOM3_CORE_FREQUENCY)
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#endif
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#ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH
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#define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0
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#endif
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#elif CONF_SERCOM_3_USART_SAMPR == 1
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#ifndef CONF_SERCOM_3_USART_BAUD_RATE
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#define CONF_SERCOM_3_USART_BAUD_RATE \
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((CONF_GCLK_SERCOM3_CORE_FREQUENCY) / (CONF_SERCOM_3_USART_BAUD * 16)) - (CONF_SERCOM_3_USART_FRACTIONAL / 8)
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#endif
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#ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH
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#define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0
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#endif
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#elif CONF_SERCOM_3_USART_SAMPR == 2
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#ifndef CONF_SERCOM_3_USART_BAUD_RATE
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#define CONF_SERCOM_3_USART_BAUD_RATE \
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65536 - ((65536 * 8.0f * CONF_SERCOM_3_USART_BAUD) / CONF_GCLK_SERCOM3_CORE_FREQUENCY)
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#endif
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#ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH
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#define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0
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#endif
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#elif CONF_SERCOM_3_USART_SAMPR == 3
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#ifndef CONF_SERCOM_3_USART_BAUD_RATE
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#define CONF_SERCOM_3_USART_BAUD_RATE \
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((CONF_GCLK_SERCOM3_CORE_FREQUENCY) / (CONF_SERCOM_3_USART_BAUD * 8)) - (CONF_SERCOM_3_USART_FRACTIONAL / 8)
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#endif
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#ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH
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#define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0
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#endif
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#elif CONF_SERCOM_3_USART_SAMPR == 4
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#ifndef CONF_SERCOM_3_USART_BAUD_RATE
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#define CONF_SERCOM_3_USART_BAUD_RATE \
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65536 - ((65536 * 3.0f * CONF_SERCOM_3_USART_BAUD) / CONF_GCLK_SERCOM3_CORE_FREQUENCY)
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#endif
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#ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH
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#define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0
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#endif
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#endif
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// <<< end of configuration section >>>
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#endif // HPL_SERCOM_CONFIG_H
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