/* Auto-generated config file hpl_sercom_config.h */ #ifndef HPL_SERCOM_CONFIG_H #define HPL_SERCOM_CONFIG_H // <<< Use Configuration Wizard in Context Menu >>> #include #ifndef CONF_SERCOM_0_USART_ENABLE #define CONF_SERCOM_0_USART_ENABLE 1 #endif // Basic Configuration // Receive buffer enable // Enable input buffer in SERCOM module // usart_rx_enable #ifndef CONF_SERCOM_0_USART_RXEN #define CONF_SERCOM_0_USART_RXEN 1 #endif // Transmitt buffer enable // Enable output buffer in SERCOM module // usart_tx_enable #ifndef CONF_SERCOM_0_USART_TXEN #define CONF_SERCOM_0_USART_TXEN 1 #endif // Frame parity // <0x0=>No parity // <0x1=>Even parity // <0x2=>Odd parity // Parity bit mode for USART frame // usart_parity #ifndef CONF_SERCOM_0_USART_PARITY #define CONF_SERCOM_0_USART_PARITY 0x0 #endif // Character Size // <0x0=>8 bits // <0x1=>9 bits // <0x5=>5 bits // <0x6=>6 bits // <0x7=>7 bits // Data character size in USART frame // usart_character_size #ifndef CONF_SERCOM_0_USART_CHSIZE #define CONF_SERCOM_0_USART_CHSIZE 0x0 #endif // Stop Bit // <0=>One stop bit // <1=>Two stop bits // Number of stop bits in USART frame // usart_stop_bit #ifndef CONF_SERCOM_0_USART_SBMODE #define CONF_SERCOM_0_USART_SBMODE 0 #endif // Baud rate <1-3000000> // USART baud rate setting // usart_baud_rate #ifndef CONF_SERCOM_0_USART_BAUD #define CONF_SERCOM_0_USART_BAUD 9600 #endif // // Advanced configuration // usart_advanced #ifndef CONF_SERCOM_0_USART_ADVANCED_CONFIG #define CONF_SERCOM_0_USART_ADVANCED_CONFIG 0 #endif // Run in stand-by // Keep the module running in standby sleep mode // usart_arch_runstdby #ifndef CONF_SERCOM_0_USART_RUNSTDBY #define CONF_SERCOM_0_USART_RUNSTDBY 0 #endif // Immediate Buffer Overflow Notification // Controls when the BUFOVF status bit is asserted // usart_arch_ibon #ifndef CONF_SERCOM_0_USART_IBON #define CONF_SERCOM_0_USART_IBON 0 #endif // Start of Frame Detection Enable // 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) // usart_arch_sfde #ifndef CONF_SERCOM_0_USART_SFDE #define CONF_SERCOM_0_USART_SFDE 0 #endif // Collision Detection Enable // Collision detection enable // usart_arch_cloden #ifndef CONF_SERCOM_0_USART_CLODEN #define CONF_SERCOM_0_USART_CLODEN 0 #endif // Operating Mode // <0x0=>USART with external clock // <0x1=>USART with internal clock // Drive the shift register by an internal clock generated by the baud rate generator or an external clock supplied on the XCK pin. // usart_arch_clock_mode #ifndef CONF_SERCOM_0_USART_MODE #define CONF_SERCOM_0_USART_MODE 0x1 #endif // Sample Rate // <0x0=>16x arithmetic // <0x1=>16x fractional // <0x2=>8x arithmetic // <0x3=>8x fractional // <0x4=>3x arithmetic // How many over-sampling bits used when sampling data state // usart_arch_sampr #ifndef CONF_SERCOM_0_USART_SAMPR #define CONF_SERCOM_0_USART_SAMPR 0x0 #endif // Sample Adjustment // <0x0=>7-8-9 (3-4-5 8-bit over-sampling) // <0x1=>9-10-11 (4-5-6 8-bit over-sampling) // <0x2=>11-12-13 (5-6-7 8-bit over-sampling) // <0x3=>13-14-15 (6-7-8 8-bit over-sampling) // Adjust which samples to use for data sampling in asynchronous mode // usart_arch_sampa #ifndef CONF_SERCOM_0_USART_SAMPA #define CONF_SERCOM_0_USART_SAMPA 0x0 #endif // Fractional Part <0-7> // Fractional part of the baud rate if baud rate generator is in fractional mode // usart_arch_fractional #ifndef CONF_SERCOM_0_USART_FRACTIONAL #define CONF_SERCOM_0_USART_FRACTIONAL 0x0 #endif // Data Order // <0=>MSB is transmitted first // <1=>LSB is transmitted first // Data order of the data bits in the frame // usart_arch_dord #ifndef CONF_SERCOM_0_USART_DORD #define CONF_SERCOM_0_USART_DORD 1 #endif // Does not do anything in UART mode #define CONF_SERCOM_0_USART_CPOL 0 // Encoding Format // <0=>No encoding // <1=>IrDA encoded // usart_arch_enc #ifndef CONF_SERCOM_0_USART_ENC #define CONF_SERCOM_0_USART_ENC 0 #endif // LIN Slave Enable // Break Character Detection and Auto-Baud/LIN Slave Enable. // Additional setting needed: 16x sample rate using fractional baud rate generation (CTRLA.SAMPR = 1). // <0=>Disable // <1=>Enable // usart_arch_lin_slave_enable #ifndef CONF_SERCOM_0_USART_LIN_SLAVE_ENABLE #define CONF_SERCOM_0_USART_LIN_SLAVE_ENABLE 0 #endif // Debug Stop Mode // Behavior of the baud-rate generator when CPU is halted by external debugger. // <0=>Keep running // <1=>Halt // usart_arch_dbgstop #ifndef CONF_SERCOM_0_USART_DEBUG_STOP_MODE #define CONF_SERCOM_0_USART_DEBUG_STOP_MODE 0 #endif // #ifndef CONF_SERCOM_0_USART_CMODE #define CONF_SERCOM_0_USART_CMODE 0 #endif #ifndef CONF_SERCOM_0_USART_RXPO #define CONF_SERCOM_0_USART_RXPO 1 /* RX is on PIN_PA05 */ #endif #ifndef CONF_SERCOM_0_USART_TXPO #define CONF_SERCOM_0_USART_TXPO 0 /* TX is on PIN_PA04 */ #endif /* Set correct parity settings in register interface based on PARITY setting */ #if CONF_SERCOM_0_USART_LIN_SLAVE_ENABLE == 1 #if CONF_SERCOM_0_USART_PARITY == 0 #define CONF_SERCOM_0_USART_PMODE 0 #define CONF_SERCOM_0_USART_FORM 4 #else #define CONF_SERCOM_0_USART_PMODE CONF_SERCOM_0_USART_PARITY - 1 #define CONF_SERCOM_0_USART_FORM 5 #endif #else /* #if CONF_SERCOM_0_USART_LIN_SLAVE_ENABLE == 0 */ #if CONF_SERCOM_0_USART_PARITY == 0 #define CONF_SERCOM_0_USART_PMODE 0 #define CONF_SERCOM_0_USART_FORM 0 #else #define CONF_SERCOM_0_USART_PMODE CONF_SERCOM_0_USART_PARITY - 1 #define CONF_SERCOM_0_USART_FORM 1 #endif #endif // Calculate BAUD register value in UART mode #if CONF_SERCOM_0_USART_SAMPR == 0 #ifndef CONF_SERCOM_0_USART_BAUD_RATE #define CONF_SERCOM_0_USART_BAUD_RATE \ 65536 - ((65536 * 16.0f * CONF_SERCOM_0_USART_BAUD) / CONF_GCLK_SERCOM0_CORE_FREQUENCY) #endif #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 #endif #elif CONF_SERCOM_0_USART_SAMPR == 1 #ifndef CONF_SERCOM_0_USART_BAUD_RATE #define CONF_SERCOM_0_USART_BAUD_RATE \ ((CONF_GCLK_SERCOM0_CORE_FREQUENCY) / (CONF_SERCOM_0_USART_BAUD * 16)) - (CONF_SERCOM_0_USART_FRACTIONAL / 8) #endif #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 #endif #elif CONF_SERCOM_0_USART_SAMPR == 2 #ifndef CONF_SERCOM_0_USART_BAUD_RATE #define CONF_SERCOM_0_USART_BAUD_RATE \ 65536 - ((65536 * 8.0f * CONF_SERCOM_0_USART_BAUD) / CONF_GCLK_SERCOM0_CORE_FREQUENCY) #endif #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 #endif #elif CONF_SERCOM_0_USART_SAMPR == 3 #ifndef CONF_SERCOM_0_USART_BAUD_RATE #define CONF_SERCOM_0_USART_BAUD_RATE \ ((CONF_GCLK_SERCOM0_CORE_FREQUENCY) / (CONF_SERCOM_0_USART_BAUD * 8)) - (CONF_SERCOM_0_USART_FRACTIONAL / 8) #endif #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 #endif #elif CONF_SERCOM_0_USART_SAMPR == 4 #ifndef CONF_SERCOM_0_USART_BAUD_RATE #define CONF_SERCOM_0_USART_BAUD_RATE \ 65536 - ((65536 * 3.0f * CONF_SERCOM_0_USART_BAUD) / CONF_GCLK_SERCOM0_CORE_FREQUENCY) #endif #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 #endif #endif // <<< end of configuration section >>> #endif // HPL_SERCOM_CONFIG_H