Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1 | /* Auto-generated config file hpl_sercom_config.h */ |
| 2 | #ifndef HPL_SERCOM_CONFIG_H |
| 3 | #define HPL_SERCOM_CONFIG_H |
| 4 | |
| 5 | // <<< Use Configuration Wizard in Context Menu >>> |
| 6 | |
| 7 | #include <peripheral_clk_config.h> |
| 8 | |
| 9 | #ifndef CONF_SERCOM_2_USART_ENABLE |
| 10 | #define CONF_SERCOM_2_USART_ENABLE 1 |
| 11 | #endif |
| 12 | |
| 13 | // <h> Basic Configuration |
| 14 | |
| 15 | // <q> Receive buffer enable |
| 16 | // <i> Enable input buffer in SERCOM module |
| 17 | // <id> usart_rx_enable |
| 18 | #ifndef CONF_SERCOM_2_USART_RXEN |
| 19 | #define CONF_SERCOM_2_USART_RXEN 1 |
| 20 | #endif |
| 21 | |
| 22 | // <q> Transmitt buffer enable |
| 23 | // <i> Enable output buffer in SERCOM module |
| 24 | // <id> usart_tx_enable |
| 25 | #ifndef CONF_SERCOM_2_USART_TXEN |
| 26 | #define CONF_SERCOM_2_USART_TXEN 1 |
| 27 | #endif |
| 28 | |
| 29 | // <o> Frame parity |
| 30 | // <0x0=>No parity |
| 31 | // <0x1=>Even parity |
| 32 | // <0x2=>Odd parity |
| 33 | // <i> Parity bit mode for USART frame |
| 34 | // <id> usart_parity |
| 35 | #ifndef CONF_SERCOM_2_USART_PARITY |
| 36 | #define CONF_SERCOM_2_USART_PARITY 0x0 |
| 37 | #endif |
| 38 | |
| 39 | // <o> Character Size |
| 40 | // <0x0=>8 bits |
| 41 | // <0x1=>9 bits |
| 42 | // <0x5=>5 bits |
| 43 | // <0x6=>6 bits |
| 44 | // <0x7=>7 bits |
| 45 | // <i> Data character size in USART frame |
| 46 | // <id> usart_character_size |
| 47 | #ifndef CONF_SERCOM_2_USART_CHSIZE |
| 48 | #define CONF_SERCOM_2_USART_CHSIZE 0x0 |
| 49 | #endif |
| 50 | |
| 51 | // <o> Stop Bit |
| 52 | // <0=>One stop bit |
| 53 | // <1=>Two stop bits |
| 54 | // <i> Number of stop bits in USART frame |
| 55 | // <id> usart_stop_bit |
| 56 | #ifndef CONF_SERCOM_2_USART_SBMODE |
| 57 | #define CONF_SERCOM_2_USART_SBMODE 0 |
| 58 | #endif |
| 59 | |
| 60 | // <o> Baud rate <1-6250000> |
| 61 | // <i> USART baud rate setting |
| 62 | // <id> usart_baud_rate |
| 63 | #ifndef CONF_SERCOM_2_USART_BAUD |
| 64 | #define CONF_SERCOM_2_USART_BAUD 921600 |
| 65 | #endif |
| 66 | |
| 67 | // </h> |
| 68 | |
| 69 | // <e> Advanced configuration |
| 70 | // <id> usart_advanced |
| 71 | #ifndef CONF_SERCOM_2_USART_ADVANCED_CONFIG |
| 72 | #define CONF_SERCOM_2_USART_ADVANCED_CONFIG 0 |
| 73 | #endif |
| 74 | |
| 75 | // <q> Run in stand-by |
| 76 | // <i> Keep the module running in standby sleep mode |
| 77 | // <id> usart_arch_runstdby |
| 78 | #ifndef CONF_SERCOM_2_USART_RUNSTDBY |
| 79 | #define CONF_SERCOM_2_USART_RUNSTDBY 0 |
| 80 | #endif |
| 81 | |
| 82 | // <q> Immediate Buffer Overflow Notification |
| 83 | // <i> Controls when the BUFOVF status bit is asserted |
| 84 | // <id> usart_arch_ibon |
| 85 | #ifndef CONF_SERCOM_2_USART_IBON |
| 86 | #define CONF_SERCOM_2_USART_IBON 0 |
| 87 | #endif |
| 88 | |
| 89 | // <q> Start of Frame Detection Enable |
| 90 | // <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) |
| 91 | // <id> usart_arch_sfde |
| 92 | #ifndef CONF_SERCOM_2_USART_SFDE |
| 93 | #define CONF_SERCOM_2_USART_SFDE 0 |
| 94 | #endif |
| 95 | |
| 96 | // <q> Collision Detection Enable |
| 97 | // <i> Collision detection enable |
| 98 | // <id> usart_arch_cloden |
| 99 | #ifndef CONF_SERCOM_2_USART_CLODEN |
| 100 | #define CONF_SERCOM_2_USART_CLODEN 0 |
| 101 | #endif |
| 102 | |
| 103 | // <o> Operating Mode |
| 104 | // <0x0=>USART with external clock |
| 105 | // <0x1=>USART with internal clock |
| 106 | // <i> Drive the shift register by an internal clock generated by the baud rate generator or an external clock supplied on the XCK pin. |
| 107 | // <id> usart_arch_clock_mode |
| 108 | #ifndef CONF_SERCOM_2_USART_MODE |
| 109 | #define CONF_SERCOM_2_USART_MODE 0x1 |
| 110 | #endif |
| 111 | |
| 112 | // <o> Sample Rate |
| 113 | // <0x0=>16x arithmetic |
| 114 | // <0x1=>16x fractional |
| 115 | // <0x2=>8x arithmetic |
| 116 | // <0x3=>8x fractional |
| 117 | // <0x4=>3x arithmetic |
| 118 | // <i> How many over-sampling bits used when sampling data state |
| 119 | // <id> usart_arch_sampr |
| 120 | #ifndef CONF_SERCOM_2_USART_SAMPR |
| 121 | #define CONF_SERCOM_2_USART_SAMPR 0x0 |
| 122 | #endif |
| 123 | |
| 124 | // <o> Sample Adjustment |
| 125 | // <0x0=>7-8-9 (3-4-5 8-bit over-sampling) |
| 126 | // <0x1=>9-10-11 (4-5-6 8-bit over-sampling) |
| 127 | // <0x2=>11-12-13 (5-6-7 8-bit over-sampling) |
| 128 | // <0x3=>13-14-15 (6-7-8 8-bit over-sampling) |
| 129 | // <i> Adjust which samples to use for data sampling in asynchronous mode |
| 130 | // <id> usart_arch_sampa |
| 131 | #ifndef CONF_SERCOM_2_USART_SAMPA |
| 132 | #define CONF_SERCOM_2_USART_SAMPA 0x0 |
| 133 | #endif |
| 134 | |
| 135 | // <o> Fractional Part <0-7> |
| 136 | // <i> Fractional part of the baud rate if baud rate generator is in fractional mode |
| 137 | // <id> usart_arch_fractional |
| 138 | #ifndef CONF_SERCOM_2_USART_FRACTIONAL |
| 139 | #define CONF_SERCOM_2_USART_FRACTIONAL 0x0 |
| 140 | #endif |
| 141 | |
| 142 | // <o> Data Order |
| 143 | // <0=>MSB is transmitted first |
| 144 | // <1=>LSB is transmitted first |
| 145 | // <i> Data order of the data bits in the frame |
| 146 | // <id> usart_arch_dord |
| 147 | #ifndef CONF_SERCOM_2_USART_DORD |
| 148 | #define CONF_SERCOM_2_USART_DORD 1 |
| 149 | #endif |
| 150 | |
| 151 | // Does not do anything in UART mode |
| 152 | #define CONF_SERCOM_2_USART_CPOL 0 |
| 153 | |
| 154 | // <o> Encoding Format |
| 155 | // <0=>No encoding |
| 156 | // <1=>IrDA encoded |
| 157 | // <id> usart_arch_enc |
| 158 | #ifndef CONF_SERCOM_2_USART_ENC |
| 159 | #define CONF_SERCOM_2_USART_ENC 0 |
| 160 | #endif |
| 161 | |
| 162 | // <o> LIN Slave Enable |
| 163 | // <i> Break Character Detection and Auto-Baud/LIN Slave Enable. |
| 164 | // <i> Additional setting needed: 16x sample rate using fractional baud rate generation (CTRLA.SAMPR = 1). |
| 165 | // <0=>Disable |
| 166 | // <1=>Enable |
| 167 | // <id> usart_arch_lin_slave_enable |
| 168 | #ifndef CONF_SERCOM_2_USART_LIN_SLAVE_ENABLE |
| 169 | #define CONF_SERCOM_2_USART_LIN_SLAVE_ENABLE 0 |
| 170 | #endif |
| 171 | |
| 172 | // <o> Debug Stop Mode |
| 173 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 174 | // <0=>Keep running |
| 175 | // <1=>Halt |
| 176 | // <id> usart_arch_dbgstop |
| 177 | #ifndef CONF_SERCOM_2_USART_DEBUG_STOP_MODE |
| 178 | #define CONF_SERCOM_2_USART_DEBUG_STOP_MODE 0 |
| 179 | #endif |
| 180 | |
| 181 | // </e> |
| 182 | |
| 183 | #ifndef CONF_SERCOM_2_USART_INACK |
| 184 | #define CONF_SERCOM_2_USART_INACK 0x0 |
| 185 | #endif |
| 186 | |
| 187 | #ifndef CONF_SERCOM_2_USART_DSNACK |
| 188 | #define CONF_SERCOM_2_USART_DSNACK 0x0 |
| 189 | #endif |
| 190 | |
| 191 | #ifndef CONF_SERCOM_2_USART_MAXITER |
| 192 | #define CONF_SERCOM_2_USART_MAXITER 0x7 |
| 193 | #endif |
| 194 | |
| 195 | #ifndef CONF_SERCOM_2_USART_GTIME |
| 196 | #define CONF_SERCOM_2_USART_GTIME 0x2 |
| 197 | #endif |
| 198 | |
| 199 | #define CONF_SERCOM_2_USART_RXINV 0x0 |
| 200 | #define CONF_SERCOM_2_USART_TXINV 0x0 |
| 201 | |
| 202 | #ifndef CONF_SERCOM_2_USART_CMODE |
| 203 | #define CONF_SERCOM_2_USART_CMODE 0 |
| 204 | #endif |
| 205 | |
| 206 | #ifndef CONF_SERCOM_2_USART_RXPO |
| 207 | #define CONF_SERCOM_2_USART_RXPO 1 /* RX is on PIN_PB24 */ |
| 208 | #endif |
| 209 | |
| 210 | #ifndef CONF_SERCOM_2_USART_TXPO |
| 211 | #define CONF_SERCOM_2_USART_TXPO 0 /* TX is on PIN_PB25 */ |
| 212 | #endif |
| 213 | |
| 214 | /* Set correct parity settings in register interface based on PARITY setting */ |
| 215 | #if CONF_SERCOM_2_USART_LIN_SLAVE_ENABLE == 1 |
| 216 | #if CONF_SERCOM_2_USART_PARITY == 0 |
| 217 | #define CONF_SERCOM_2_USART_PMODE 0 |
| 218 | #define CONF_SERCOM_2_USART_FORM 4 |
| 219 | #else |
| 220 | #define CONF_SERCOM_2_USART_PMODE CONF_SERCOM_2_USART_PARITY - 1 |
| 221 | #define CONF_SERCOM_2_USART_FORM 5 |
| 222 | #endif |
| 223 | #else /* #if CONF_SERCOM_2_USART_LIN_SLAVE_ENABLE == 0 */ |
| 224 | #if CONF_SERCOM_2_USART_PARITY == 0 |
| 225 | #define CONF_SERCOM_2_USART_PMODE 0 |
| 226 | #define CONF_SERCOM_2_USART_FORM 0 |
| 227 | #else |
| 228 | #define CONF_SERCOM_2_USART_PMODE CONF_SERCOM_2_USART_PARITY - 1 |
| 229 | #define CONF_SERCOM_2_USART_FORM 1 |
| 230 | #endif |
| 231 | #endif |
| 232 | |
| 233 | // Calculate BAUD register value in UART mode |
| 234 | #if CONF_SERCOM_2_USART_SAMPR == 0 |
| 235 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 236 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 237 | 65536 - ((65536 * 16.0f * CONF_SERCOM_2_USART_BAUD) / CONF_GCLK_SERCOM2_CORE_FREQUENCY) |
| 238 | #endif |
| 239 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 240 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 241 | #endif |
| 242 | #elif CONF_SERCOM_2_USART_SAMPR == 1 |
| 243 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 244 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 245 | ((CONF_GCLK_SERCOM2_CORE_FREQUENCY) / (CONF_SERCOM_2_USART_BAUD * 16)) - (CONF_SERCOM_2_USART_FRACTIONAL / 8) |
| 246 | #endif |
| 247 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 248 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 249 | #endif |
| 250 | #elif CONF_SERCOM_2_USART_SAMPR == 2 |
| 251 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 252 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 253 | 65536 - ((65536 * 8.0f * CONF_SERCOM_2_USART_BAUD) / CONF_GCLK_SERCOM2_CORE_FREQUENCY) |
| 254 | #endif |
| 255 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 256 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 257 | #endif |
| 258 | #elif CONF_SERCOM_2_USART_SAMPR == 3 |
| 259 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 260 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 261 | ((CONF_GCLK_SERCOM2_CORE_FREQUENCY) / (CONF_SERCOM_2_USART_BAUD * 8)) - (CONF_SERCOM_2_USART_FRACTIONAL / 8) |
| 262 | #endif |
| 263 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 264 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 265 | #endif |
| 266 | #elif CONF_SERCOM_2_USART_SAMPR == 4 |
| 267 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 268 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 269 | 65536 - ((65536 * 3.0f * CONF_SERCOM_2_USART_BAUD) / CONF_GCLK_SERCOM2_CORE_FREQUENCY) |
| 270 | #endif |
| 271 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 272 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 273 | #endif |
| 274 | #endif |
| 275 | |
| 276 | // <<< end of configuration section >>> |
| 277 | |
| 278 | #endif // HPL_SERCOM_CONFIG_H |