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 | |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 9 | #ifndef CONF_SERCOM_0_USART_ENABLE |
| 10 | #define CONF_SERCOM_0_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_0_USART_RXEN |
| 19 | #define CONF_SERCOM_0_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_0_USART_TXEN |
| 26 | #define CONF_SERCOM_0_USART_TXEN 1 |
| 27 | #endif |
| 28 | |
| 29 | // <o> Frame parity |
| 30 | // <0x1=>Even parity |
| 31 | // <i> Parity bit mode for USART frame |
| 32 | // <id> usart_parity |
| 33 | #ifndef CONF_SERCOM_0_USART_PARITY |
| 34 | #define CONF_SERCOM_0_USART_PARITY 1 |
| 35 | #endif |
| 36 | |
| 37 | // <o> Character Size |
| 38 | // <0x0=>8 bits |
| 39 | // <0x1=>9 bits |
| 40 | // <0x5=>5 bits |
| 41 | // <0x6=>6 bits |
| 42 | // <0x7=>7 bits |
| 43 | // <i> Data character size in USART frame |
| 44 | // <id> usart_character_size |
| 45 | #ifndef CONF_SERCOM_0_USART_CHSIZE |
| 46 | #define CONF_SERCOM_0_USART_CHSIZE 0x0 |
| 47 | #endif |
| 48 | |
| 49 | // <o> Stop Bit |
| 50 | // <0=>One stop bit |
| 51 | // <1=>Two stop bits |
| 52 | // <i> Number of stop bits in USART frame |
| 53 | // <id> usart_stop_bit |
| 54 | #ifndef CONF_SERCOM_0_USART_SBMODE |
| 55 | #define CONF_SERCOM_0_USART_SBMODE 0 |
| 56 | #endif |
| 57 | |
| 58 | // <o> Baud rate <1-3000000> |
| 59 | // <i> USART baud rate setting |
| 60 | // <id> usart_baud_rate |
| 61 | #ifndef CONF_SERCOM_0_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 62 | #define CONF_SERCOM_0_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 63 | #endif |
| 64 | // </h> |
| 65 | |
| 66 | // <h> ISO7816 configuration |
| 67 | // <o> ISO7816 Protocol Type |
| 68 | // <0x1=> T=0 |
| 69 | // <0x0=> T=1 |
| 70 | // <i> Define ISO7816 protocol type as 0. |
| 71 | // <id> usart_iso7816_type |
| 72 | #ifndef CONF_SERCOM_0_USART_ISO7816_PROTOCOL_T |
| 73 | #define CONF_SERCOM_0_USART_ISO7816_PROTOCOL_T 0x1 |
| 74 | #endif |
| 75 | |
| 76 | // <o> ISO7816 Inhibit Not Acknowledge |
| 77 | // <0x0=> NACK is transmitted when a parity error is received. |
| 78 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 79 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 80 | // <id> usart_inack |
| 81 | #ifndef CONF_SERCOM_0_USART_INACK |
| 82 | #define CONF_SERCOM_0_USART_INACK 0x0 |
| 83 | #endif |
| 84 | |
| 85 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 86 | // <0x0=> The successive receive NACK is disable. |
| 87 | // <0x1=> The successive receive NACK is enable. |
| 88 | // <i> Define whether NACK will be sent on parity error reception. |
| 89 | // <id> usart_dsnack |
| 90 | #ifndef CONF_SERCOM_0_USART_DSNACK |
| 91 | #define CONF_SERCOM_0_USART_DSNACK 0x0 |
| 92 | #endif |
| 93 | |
| 94 | // <o> ISO7816 Maximum Iterations<0-7> |
| 95 | // <i> Define the maximum number of retransmit iterations. |
| 96 | // <id> usart_maxiter |
| 97 | #ifndef CONF_SERCOM_0_USART_MAXITER |
| 98 | #define CONF_SERCOM_0_USART_MAXITER 0x7 |
| 99 | #endif |
| 100 | |
| 101 | // <o> ISO7816 Guard Time |
| 102 | // <0x2=> 2-bit times |
| 103 | // <0x3=> 3-bit times |
| 104 | // <0x4=> 4-bit times |
| 105 | // <0x5=> 5-bit times |
| 106 | // <0x6=> 6-bit times |
| 107 | // <0x7=> 7-bit times |
| 108 | // <i> Define the guard time. |
| 109 | // <id> usart_gtime |
| 110 | #ifndef CONF_SERCOM_0_USART_GTIME |
| 111 | #define CONF_SERCOM_0_USART_GTIME 0x2 |
| 112 | #endif |
| 113 | |
| 114 | // <q> Inverse transmission and reception enabled |
| 115 | // <i> Define inverse transmission and reception enabled. |
| 116 | // <id> usart_inverse_enabled |
| 117 | #ifndef CONF_SERCOM_0_USART_INVERSE_ENABLED |
| 118 | #define CONF_SERCOM_0_USART_INVERSE_ENABLED 0x0 |
| 119 | #endif |
| 120 | |
| 121 | #if (CONF_SERCOM_0_USART_INVERSE_ENABLED == 1) |
| 122 | #define CONF_SERCOM_0_USART_RXINV 0x1 |
| 123 | #define CONF_SERCOM_0_USART_TXINV 0x1 |
| 124 | #else |
| 125 | #define CONF_SERCOM_0_USART_RXINV 0x0 |
| 126 | #define CONF_SERCOM_0_USART_TXINV 0x0 |
| 127 | #endif |
| 128 | |
| 129 | // </h> |
| 130 | |
| 131 | // <e> Advanced configuration |
| 132 | // <id> usart_advanced |
| 133 | #ifndef CONF_SERCOM_0_USART_ADVANCED_CONFIG |
| 134 | #define CONF_SERCOM_0_USART_ADVANCED_CONFIG 0 |
| 135 | #endif |
| 136 | |
| 137 | // <q> Run in stand-by |
| 138 | // <i> Keep the module running in standby sleep mode |
| 139 | // <id> usart_arch_runstdby |
| 140 | #ifndef CONF_SERCOM_0_USART_RUNSTDBY |
| 141 | #define CONF_SERCOM_0_USART_RUNSTDBY 0 |
| 142 | #endif |
| 143 | |
| 144 | // <q> Immediate Buffer Overflow Notification |
| 145 | // <i> Controls when the BUFOVF status bit is asserted |
| 146 | // <id> usart_arch_ibon |
| 147 | #ifndef CONF_SERCOM_0_USART_IBON |
| 148 | #define CONF_SERCOM_0_USART_IBON 0 |
| 149 | #endif |
| 150 | |
| 151 | // <q> Start of Frame Detection Enable |
| 152 | // <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) |
| 153 | // <id> usart_arch_sfde |
| 154 | #ifndef CONF_SERCOM_0_USART_SFDE |
| 155 | #define CONF_SERCOM_0_USART_SFDE 0 |
| 156 | #endif |
| 157 | |
| 158 | // <q> Collision Detection Enable |
| 159 | // <i> Collision detection enable |
| 160 | // <id> usart_arch_cloden |
| 161 | #ifndef CONF_SERCOM_0_USART_CLODEN |
| 162 | #define CONF_SERCOM_0_USART_CLODEN 0 |
| 163 | #endif |
| 164 | |
| 165 | // <o> Operating Mode |
| 166 | // <0x1=>USART with internal clock |
| 167 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 168 | // <id> usart_arch_clock_mode |
| 169 | #ifndef CONF_SERCOM_0_USART_MODE |
| 170 | #define CONF_SERCOM_0_USART_MODE 0x1 |
| 171 | #endif |
| 172 | |
| 173 | // <o> Data Order |
| 174 | // <0=>MSB is transmitted first |
| 175 | // <1=>LSB is transmitted first |
| 176 | // <i> Data order of the data bits in the frame |
| 177 | // <id> usart_arch_dord |
| 178 | #ifndef CONF_SERCOM_0_USART_DORD |
| 179 | #define CONF_SERCOM_0_USART_DORD 1 |
| 180 | #endif |
| 181 | |
| 182 | // <o> Debug Stop Mode |
| 183 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 184 | // <0=>Keep running |
| 185 | // <1=>Halt |
| 186 | // <id> usart_arch_dbgstop |
| 187 | #ifndef CONF_SERCOM_0_USART_DEBUG_STOP_MODE |
| 188 | #define CONF_SERCOM_0_USART_DEBUG_STOP_MODE 0 |
| 189 | #endif |
| 190 | |
| 191 | // Does not do anything in USRT mode |
| 192 | #define CONF_SERCOM_0_USART_SAMPR 0x0 |
| 193 | #define CONF_SERCOM_0_USART_SAMPA 0x0 |
| 194 | #define CONF_SERCOM_0_USART_FRACTIONAL 0x0 |
| 195 | |
| 196 | // Does not do anything in UART mode |
| 197 | #define CONF_SERCOM_0_USART_CPOL 0 |
| 198 | |
| 199 | // Does not do anything in USRT mode |
| 200 | #define CONF_SERCOM_0_USART_ENC 0 |
| 201 | |
| 202 | // </e> |
| 203 | |
| 204 | #ifndef CONF_SERCOM_0_USART_CMODE |
| 205 | #define CONF_SERCOM_0_USART_CMODE CONF_SERCOM_0_USART_ISO7816_PROTOCOL_T |
| 206 | #endif |
| 207 | |
| 208 | /* RX is on PIN_PA04 */ |
| 209 | #ifndef CONF_SERCOM_0_USART_RXPO |
| 210 | #define CONF_SERCOM_0_USART_RXPO 0 |
| 211 | #endif |
| 212 | |
| 213 | /* TX uses the same pin with RX */ |
| 214 | #ifndef CONF_SERCOM_0_USART_TXPO |
| 215 | #define CONF_SERCOM_0_USART_TXPO 2 |
| 216 | #endif |
| 217 | |
| 218 | /* Set iso7816 mode */ |
| 219 | #define CONF_SERCOM_0_USART_PMODE (CONF_SERCOM_0_USART_PARITY - 1) |
| 220 | #define CONF_SERCOM_0_USART_FORM 7 |
| 221 | |
| 222 | #if CONF_SERCOM_0_USART_CMODE == 0 |
| 223 | // Calculate BAUD register value in UART mode |
| 224 | #if CONF_SERCOM_0_USART_SAMPR == 0 |
| 225 | #ifndef CONF_SERCOM_0_USART_BAUD_RATE |
| 226 | #define CONF_SERCOM_0_USART_BAUD_RATE \ |
| 227 | 65536 - ((65536 * 16.0f * CONF_SERCOM_0_USART_BAUD) / CONF_GCLK_SERCOM0_CORE_FREQUENCY) |
| 228 | #endif |
| 229 | #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH |
| 230 | #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 |
| 231 | #endif |
| 232 | #elif CONF_SERCOM_0_USART_SAMPR == 1 |
| 233 | #ifndef CONF_SERCOM_0_USART_BAUD_RATE |
| 234 | #define CONF_SERCOM_0_USART_BAUD_RATE \ |
| 235 | ((CONF_GCLK_SERCOM0_CORE_FREQUENCY) / (CONF_SERCOM_0_USART_BAUD * 16)) - (CONF_SERCOM_0_USART_FRACTIONAL / 8) |
| 236 | #endif |
| 237 | #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH |
| 238 | #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 |
| 239 | #endif |
| 240 | #elif CONF_SERCOM_0_USART_SAMPR == 2 |
| 241 | #ifndef CONF_SERCOM_0_USART_BAUD_RATE |
| 242 | #define CONF_SERCOM_0_USART_BAUD_RATE \ |
| 243 | 65536 - ((65536 * 8.0f * CONF_SERCOM_0_USART_BAUD) / CONF_GCLK_SERCOM0_CORE_FREQUENCY) |
| 244 | #endif |
| 245 | #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH |
| 246 | #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 |
| 247 | #endif |
| 248 | #elif CONF_SERCOM_0_USART_SAMPR == 3 |
| 249 | #ifndef CONF_SERCOM_0_USART_BAUD_RATE |
| 250 | #define CONF_SERCOM_0_USART_BAUD_RATE \ |
| 251 | ((CONF_GCLK_SERCOM0_CORE_FREQUENCY) / (CONF_SERCOM_0_USART_BAUD * 8)) - (CONF_SERCOM_0_USART_FRACTIONAL / 8) |
| 252 | #endif |
| 253 | #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH |
| 254 | #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 |
| 255 | #endif |
| 256 | #elif CONF_SERCOM_0_USART_SAMPR == 4 |
| 257 | #ifndef CONF_SERCOM_0_USART_BAUD_RATE |
| 258 | #define CONF_SERCOM_0_USART_BAUD_RATE \ |
| 259 | 65536 - ((65536 * 3.0f * CONF_SERCOM_0_USART_BAUD) / CONF_GCLK_SERCOM0_CORE_FREQUENCY) |
| 260 | #endif |
| 261 | #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH |
| 262 | #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 |
| 263 | #endif |
| 264 | #endif |
| 265 | |
| 266 | #elif CONF_SERCOM_0_USART_CMODE == 1 |
| 267 | #ifndef CONF_SERCOM_0_USART_BAUD_RATE |
| 268 | // Calculate BAUD register value in USRT mode |
| 269 | #define CONF_SERCOM_0_USART_BAUD_RATE (CONF_GCLK_SERCOM0_CORE_FREQUENCY) / (2 * CONF_SERCOM_0_USART_BAUD) - 1 |
| 270 | #endif |
| 271 | |
| 272 | #ifndef CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH |
| 273 | #define CONF_SERCOM_0_USART_RECEIVE_PULSE_LENGTH 0 |
| 274 | #endif |
| 275 | #else |
| 276 | #error CMODE value for SERCOM 0 in USART mode not known |
| 277 | #endif |
| 278 | |
| 279 | #include <peripheral_clk_config.h> |
| 280 | |
| 281 | #ifndef CONF_SERCOM_1_USART_ENABLE |
| 282 | #define CONF_SERCOM_1_USART_ENABLE 1 |
| 283 | #endif |
| 284 | |
| 285 | // <h> Basic Configuration |
| 286 | |
| 287 | // <q> Receive buffer enable |
| 288 | // <i> Enable input buffer in SERCOM module |
| 289 | // <id> usart_rx_enable |
| 290 | #ifndef CONF_SERCOM_1_USART_RXEN |
| 291 | #define CONF_SERCOM_1_USART_RXEN 1 |
| 292 | #endif |
| 293 | |
| 294 | // <q> Transmitt buffer enable |
| 295 | // <i> Enable output buffer in SERCOM module |
| 296 | // <id> usart_tx_enable |
| 297 | #ifndef CONF_SERCOM_1_USART_TXEN |
| 298 | #define CONF_SERCOM_1_USART_TXEN 1 |
| 299 | #endif |
| 300 | |
| 301 | // <o> Frame parity |
| 302 | // <0x1=>Even parity |
| 303 | // <i> Parity bit mode for USART frame |
| 304 | // <id> usart_parity |
| 305 | #ifndef CONF_SERCOM_1_USART_PARITY |
| 306 | #define CONF_SERCOM_1_USART_PARITY 1 |
| 307 | #endif |
| 308 | |
| 309 | // <o> Character Size |
| 310 | // <0x0=>8 bits |
| 311 | // <0x1=>9 bits |
| 312 | // <0x5=>5 bits |
| 313 | // <0x6=>6 bits |
| 314 | // <0x7=>7 bits |
| 315 | // <i> Data character size in USART frame |
| 316 | // <id> usart_character_size |
| 317 | #ifndef CONF_SERCOM_1_USART_CHSIZE |
| 318 | #define CONF_SERCOM_1_USART_CHSIZE 0x0 |
| 319 | #endif |
| 320 | |
| 321 | // <o> Stop Bit |
| 322 | // <0=>One stop bit |
| 323 | // <1=>Two stop bits |
| 324 | // <i> Number of stop bits in USART frame |
| 325 | // <id> usart_stop_bit |
| 326 | #ifndef CONF_SERCOM_1_USART_SBMODE |
| 327 | #define CONF_SERCOM_1_USART_SBMODE 0 |
| 328 | #endif |
| 329 | |
| 330 | // <o> Baud rate <1-3000000> |
| 331 | // <i> USART baud rate setting |
| 332 | // <id> usart_baud_rate |
| 333 | #ifndef CONF_SERCOM_1_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 334 | #define CONF_SERCOM_1_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 335 | #endif |
| 336 | // </h> |
| 337 | |
| 338 | // <h> ISO7816 configuration |
| 339 | // <o> ISO7816 Protocol Type |
| 340 | // <0x1=> T=0 |
| 341 | // <0x0=> T=1 |
| 342 | // <i> Define ISO7816 protocol type as 0. |
| 343 | // <id> usart_iso7816_type |
| 344 | #ifndef CONF_SERCOM_1_USART_ISO7816_PROTOCOL_T |
| 345 | #define CONF_SERCOM_1_USART_ISO7816_PROTOCOL_T 0x1 |
| 346 | #endif |
| 347 | |
| 348 | // <o> ISO7816 Inhibit Not Acknowledge |
| 349 | // <0x0=> NACK is transmitted when a parity error is received. |
| 350 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 351 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 352 | // <id> usart_inack |
| 353 | #ifndef CONF_SERCOM_1_USART_INACK |
| 354 | #define CONF_SERCOM_1_USART_INACK 0x0 |
| 355 | #endif |
| 356 | |
| 357 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 358 | // <0x0=> The successive receive NACK is disable. |
| 359 | // <0x1=> The successive receive NACK is enable. |
| 360 | // <i> Define whether NACK will be sent on parity error reception. |
| 361 | // <id> usart_dsnack |
| 362 | #ifndef CONF_SERCOM_1_USART_DSNACK |
| 363 | #define CONF_SERCOM_1_USART_DSNACK 0x0 |
| 364 | #endif |
| 365 | |
| 366 | // <o> ISO7816 Maximum Iterations<0-7> |
| 367 | // <i> Define the maximum number of retransmit iterations. |
| 368 | // <id> usart_maxiter |
| 369 | #ifndef CONF_SERCOM_1_USART_MAXITER |
| 370 | #define CONF_SERCOM_1_USART_MAXITER 0x7 |
| 371 | #endif |
| 372 | |
| 373 | // <o> ISO7816 Guard Time |
| 374 | // <0x2=> 2-bit times |
| 375 | // <0x3=> 3-bit times |
| 376 | // <0x4=> 4-bit times |
| 377 | // <0x5=> 5-bit times |
| 378 | // <0x6=> 6-bit times |
| 379 | // <0x7=> 7-bit times |
| 380 | // <i> Define the guard time. |
| 381 | // <id> usart_gtime |
| 382 | #ifndef CONF_SERCOM_1_USART_GTIME |
| 383 | #define CONF_SERCOM_1_USART_GTIME 0x2 |
| 384 | #endif |
| 385 | |
| 386 | // <q> Inverse transmission and reception enabled |
| 387 | // <i> Define inverse transmission and reception enabled. |
| 388 | // <id> usart_inverse_enabled |
| 389 | #ifndef CONF_SERCOM_1_USART_INVERSE_ENABLED |
| 390 | #define CONF_SERCOM_1_USART_INVERSE_ENABLED 0x0 |
| 391 | #endif |
| 392 | |
| 393 | #if (CONF_SERCOM_1_USART_INVERSE_ENABLED == 1) |
| 394 | #define CONF_SERCOM_1_USART_RXINV 0x1 |
| 395 | #define CONF_SERCOM_1_USART_TXINV 0x1 |
| 396 | #else |
| 397 | #define CONF_SERCOM_1_USART_RXINV 0x0 |
| 398 | #define CONF_SERCOM_1_USART_TXINV 0x0 |
| 399 | #endif |
| 400 | |
| 401 | // </h> |
| 402 | |
| 403 | // <e> Advanced configuration |
| 404 | // <id> usart_advanced |
| 405 | #ifndef CONF_SERCOM_1_USART_ADVANCED_CONFIG |
| 406 | #define CONF_SERCOM_1_USART_ADVANCED_CONFIG 0 |
| 407 | #endif |
| 408 | |
| 409 | // <q> Run in stand-by |
| 410 | // <i> Keep the module running in standby sleep mode |
| 411 | // <id> usart_arch_runstdby |
| 412 | #ifndef CONF_SERCOM_1_USART_RUNSTDBY |
| 413 | #define CONF_SERCOM_1_USART_RUNSTDBY 0 |
| 414 | #endif |
| 415 | |
| 416 | // <q> Immediate Buffer Overflow Notification |
| 417 | // <i> Controls when the BUFOVF status bit is asserted |
| 418 | // <id> usart_arch_ibon |
| 419 | #ifndef CONF_SERCOM_1_USART_IBON |
| 420 | #define CONF_SERCOM_1_USART_IBON 0 |
| 421 | #endif |
| 422 | |
| 423 | // <q> Start of Frame Detection Enable |
| 424 | // <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) |
| 425 | // <id> usart_arch_sfde |
| 426 | #ifndef CONF_SERCOM_1_USART_SFDE |
| 427 | #define CONF_SERCOM_1_USART_SFDE 0 |
| 428 | #endif |
| 429 | |
| 430 | // <q> Collision Detection Enable |
| 431 | // <i> Collision detection enable |
| 432 | // <id> usart_arch_cloden |
| 433 | #ifndef CONF_SERCOM_1_USART_CLODEN |
| 434 | #define CONF_SERCOM_1_USART_CLODEN 0 |
| 435 | #endif |
| 436 | |
| 437 | // <o> Operating Mode |
| 438 | // <0x1=>USART with internal clock |
| 439 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 440 | // <id> usart_arch_clock_mode |
| 441 | #ifndef CONF_SERCOM_1_USART_MODE |
| 442 | #define CONF_SERCOM_1_USART_MODE 0x1 |
| 443 | #endif |
| 444 | |
| 445 | // <o> Data Order |
| 446 | // <0=>MSB is transmitted first |
| 447 | // <1=>LSB is transmitted first |
| 448 | // <i> Data order of the data bits in the frame |
| 449 | // <id> usart_arch_dord |
| 450 | #ifndef CONF_SERCOM_1_USART_DORD |
| 451 | #define CONF_SERCOM_1_USART_DORD 1 |
| 452 | #endif |
| 453 | |
| 454 | // <o> Debug Stop Mode |
| 455 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 456 | // <0=>Keep running |
| 457 | // <1=>Halt |
| 458 | // <id> usart_arch_dbgstop |
| 459 | #ifndef CONF_SERCOM_1_USART_DEBUG_STOP_MODE |
| 460 | #define CONF_SERCOM_1_USART_DEBUG_STOP_MODE 0 |
| 461 | #endif |
| 462 | |
| 463 | // Does not do anything in USRT mode |
| 464 | #define CONF_SERCOM_1_USART_SAMPR 0x0 |
| 465 | #define CONF_SERCOM_1_USART_SAMPA 0x0 |
| 466 | #define CONF_SERCOM_1_USART_FRACTIONAL 0x0 |
| 467 | |
| 468 | // Does not do anything in UART mode |
| 469 | #define CONF_SERCOM_1_USART_CPOL 0 |
| 470 | |
| 471 | // Does not do anything in USRT mode |
| 472 | #define CONF_SERCOM_1_USART_ENC 0 |
| 473 | |
| 474 | // </e> |
| 475 | |
| 476 | #ifndef CONF_SERCOM_1_USART_CMODE |
| 477 | #define CONF_SERCOM_1_USART_CMODE CONF_SERCOM_1_USART_ISO7816_PROTOCOL_T |
| 478 | #endif |
| 479 | |
| 480 | /* RX is on PIN_PA16 */ |
| 481 | #ifndef CONF_SERCOM_1_USART_RXPO |
| 482 | #define CONF_SERCOM_1_USART_RXPO 0 |
| 483 | #endif |
| 484 | |
| 485 | /* TX uses the same pin with RX */ |
| 486 | #ifndef CONF_SERCOM_1_USART_TXPO |
| 487 | #define CONF_SERCOM_1_USART_TXPO 2 |
| 488 | #endif |
| 489 | |
| 490 | /* Set iso7816 mode */ |
| 491 | #define CONF_SERCOM_1_USART_PMODE (CONF_SERCOM_1_USART_PARITY - 1) |
| 492 | #define CONF_SERCOM_1_USART_FORM 7 |
| 493 | |
| 494 | #if CONF_SERCOM_1_USART_CMODE == 0 |
| 495 | // Calculate BAUD register value in UART mode |
| 496 | #if CONF_SERCOM_1_USART_SAMPR == 0 |
| 497 | #ifndef CONF_SERCOM_1_USART_BAUD_RATE |
| 498 | #define CONF_SERCOM_1_USART_BAUD_RATE \ |
| 499 | 65536 - ((65536 * 16.0f * CONF_SERCOM_1_USART_BAUD) / CONF_GCLK_SERCOM1_CORE_FREQUENCY) |
| 500 | #endif |
| 501 | #ifndef CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH |
| 502 | #define CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH 0 |
| 503 | #endif |
| 504 | #elif CONF_SERCOM_1_USART_SAMPR == 1 |
| 505 | #ifndef CONF_SERCOM_1_USART_BAUD_RATE |
| 506 | #define CONF_SERCOM_1_USART_BAUD_RATE \ |
| 507 | ((CONF_GCLK_SERCOM1_CORE_FREQUENCY) / (CONF_SERCOM_1_USART_BAUD * 16)) - (CONF_SERCOM_1_USART_FRACTIONAL / 8) |
| 508 | #endif |
| 509 | #ifndef CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH |
| 510 | #define CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH 0 |
| 511 | #endif |
| 512 | #elif CONF_SERCOM_1_USART_SAMPR == 2 |
| 513 | #ifndef CONF_SERCOM_1_USART_BAUD_RATE |
| 514 | #define CONF_SERCOM_1_USART_BAUD_RATE \ |
| 515 | 65536 - ((65536 * 8.0f * CONF_SERCOM_1_USART_BAUD) / CONF_GCLK_SERCOM1_CORE_FREQUENCY) |
| 516 | #endif |
| 517 | #ifndef CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH |
| 518 | #define CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH 0 |
| 519 | #endif |
| 520 | #elif CONF_SERCOM_1_USART_SAMPR == 3 |
| 521 | #ifndef CONF_SERCOM_1_USART_BAUD_RATE |
| 522 | #define CONF_SERCOM_1_USART_BAUD_RATE \ |
| 523 | ((CONF_GCLK_SERCOM1_CORE_FREQUENCY) / (CONF_SERCOM_1_USART_BAUD * 8)) - (CONF_SERCOM_1_USART_FRACTIONAL / 8) |
| 524 | #endif |
| 525 | #ifndef CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH |
| 526 | #define CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH 0 |
| 527 | #endif |
| 528 | #elif CONF_SERCOM_1_USART_SAMPR == 4 |
| 529 | #ifndef CONF_SERCOM_1_USART_BAUD_RATE |
| 530 | #define CONF_SERCOM_1_USART_BAUD_RATE \ |
| 531 | 65536 - ((65536 * 3.0f * CONF_SERCOM_1_USART_BAUD) / CONF_GCLK_SERCOM1_CORE_FREQUENCY) |
| 532 | #endif |
| 533 | #ifndef CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH |
| 534 | #define CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH 0 |
| 535 | #endif |
| 536 | #endif |
| 537 | |
| 538 | #elif CONF_SERCOM_1_USART_CMODE == 1 |
| 539 | #ifndef CONF_SERCOM_1_USART_BAUD_RATE |
| 540 | // Calculate BAUD register value in USRT mode |
| 541 | #define CONF_SERCOM_1_USART_BAUD_RATE (CONF_GCLK_SERCOM1_CORE_FREQUENCY) / (2 * CONF_SERCOM_1_USART_BAUD) - 1 |
| 542 | #endif |
| 543 | |
| 544 | #ifndef CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH |
| 545 | #define CONF_SERCOM_1_USART_RECEIVE_PULSE_LENGTH 0 |
| 546 | #endif |
| 547 | #else |
| 548 | #error CMODE value for SERCOM 1 in USART mode not known |
| 549 | #endif |
| 550 | |
| 551 | #include <peripheral_clk_config.h> |
| 552 | |
| 553 | #ifndef CONF_SERCOM_2_USART_ENABLE |
| 554 | #define CONF_SERCOM_2_USART_ENABLE 1 |
| 555 | #endif |
| 556 | |
| 557 | // <h> Basic Configuration |
| 558 | |
| 559 | // <q> Receive buffer enable |
| 560 | // <i> Enable input buffer in SERCOM module |
| 561 | // <id> usart_rx_enable |
| 562 | #ifndef CONF_SERCOM_2_USART_RXEN |
| 563 | #define CONF_SERCOM_2_USART_RXEN 1 |
| 564 | #endif |
| 565 | |
| 566 | // <q> Transmitt buffer enable |
| 567 | // <i> Enable output buffer in SERCOM module |
| 568 | // <id> usart_tx_enable |
| 569 | #ifndef CONF_SERCOM_2_USART_TXEN |
| 570 | #define CONF_SERCOM_2_USART_TXEN 1 |
| 571 | #endif |
| 572 | |
| 573 | // <o> Frame parity |
| 574 | // <0x1=>Even parity |
| 575 | // <i> Parity bit mode for USART frame |
| 576 | // <id> usart_parity |
| 577 | #ifndef CONF_SERCOM_2_USART_PARITY |
| 578 | #define CONF_SERCOM_2_USART_PARITY 1 |
| 579 | #endif |
| 580 | |
| 581 | // <o> Character Size |
| 582 | // <0x0=>8 bits |
| 583 | // <0x1=>9 bits |
| 584 | // <0x5=>5 bits |
| 585 | // <0x6=>6 bits |
| 586 | // <0x7=>7 bits |
| 587 | // <i> Data character size in USART frame |
| 588 | // <id> usart_character_size |
| 589 | #ifndef CONF_SERCOM_2_USART_CHSIZE |
| 590 | #define CONF_SERCOM_2_USART_CHSIZE 0x0 |
| 591 | #endif |
| 592 | |
| 593 | // <o> Stop Bit |
| 594 | // <0=>One stop bit |
| 595 | // <1=>Two stop bits |
| 596 | // <i> Number of stop bits in USART frame |
| 597 | // <id> usart_stop_bit |
| 598 | #ifndef CONF_SERCOM_2_USART_SBMODE |
| 599 | #define CONF_SERCOM_2_USART_SBMODE 0 |
| 600 | #endif |
| 601 | |
| 602 | // <o> Baud rate <1-3000000> |
| 603 | // <i> USART baud rate setting |
| 604 | // <id> usart_baud_rate |
| 605 | #ifndef CONF_SERCOM_2_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 606 | #define CONF_SERCOM_2_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 607 | #endif |
| 608 | // </h> |
| 609 | |
| 610 | // <h> ISO7816 configuration |
| 611 | // <o> ISO7816 Protocol Type |
| 612 | // <0x1=> T=0 |
| 613 | // <0x0=> T=1 |
| 614 | // <i> Define ISO7816 protocol type as 0. |
| 615 | // <id> usart_iso7816_type |
| 616 | #ifndef CONF_SERCOM_2_USART_ISO7816_PROTOCOL_T |
| 617 | #define CONF_SERCOM_2_USART_ISO7816_PROTOCOL_T 0x1 |
| 618 | #endif |
| 619 | |
| 620 | // <o> ISO7816 Inhibit Not Acknowledge |
| 621 | // <0x0=> NACK is transmitted when a parity error is received. |
| 622 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 623 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 624 | // <id> usart_inack |
| 625 | #ifndef CONF_SERCOM_2_USART_INACK |
| 626 | #define CONF_SERCOM_2_USART_INACK 0x0 |
| 627 | #endif |
| 628 | |
| 629 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 630 | // <0x0=> The successive receive NACK is disable. |
| 631 | // <0x1=> The successive receive NACK is enable. |
| 632 | // <i> Define whether NACK will be sent on parity error reception. |
| 633 | // <id> usart_dsnack |
| 634 | #ifndef CONF_SERCOM_2_USART_DSNACK |
| 635 | #define CONF_SERCOM_2_USART_DSNACK 0x0 |
| 636 | #endif |
| 637 | |
| 638 | // <o> ISO7816 Maximum Iterations<0-7> |
| 639 | // <i> Define the maximum number of retransmit iterations. |
| 640 | // <id> usart_maxiter |
| 641 | #ifndef CONF_SERCOM_2_USART_MAXITER |
| 642 | #define CONF_SERCOM_2_USART_MAXITER 0x7 |
| 643 | #endif |
| 644 | |
| 645 | // <o> ISO7816 Guard Time |
| 646 | // <0x2=> 2-bit times |
| 647 | // <0x3=> 3-bit times |
| 648 | // <0x4=> 4-bit times |
| 649 | // <0x5=> 5-bit times |
| 650 | // <0x6=> 6-bit times |
| 651 | // <0x7=> 7-bit times |
| 652 | // <i> Define the guard time. |
| 653 | // <id> usart_gtime |
| 654 | #ifndef CONF_SERCOM_2_USART_GTIME |
| 655 | #define CONF_SERCOM_2_USART_GTIME 0x2 |
| 656 | #endif |
| 657 | |
| 658 | // <q> Inverse transmission and reception enabled |
| 659 | // <i> Define inverse transmission and reception enabled. |
| 660 | // <id> usart_inverse_enabled |
| 661 | #ifndef CONF_SERCOM_2_USART_INVERSE_ENABLED |
| 662 | #define CONF_SERCOM_2_USART_INVERSE_ENABLED 0x0 |
| 663 | #endif |
| 664 | |
| 665 | #if (CONF_SERCOM_2_USART_INVERSE_ENABLED == 1) |
| 666 | #define CONF_SERCOM_2_USART_RXINV 0x1 |
| 667 | #define CONF_SERCOM_2_USART_TXINV 0x1 |
| 668 | #else |
| 669 | #define CONF_SERCOM_2_USART_RXINV 0x0 |
| 670 | #define CONF_SERCOM_2_USART_TXINV 0x0 |
| 671 | #endif |
| 672 | |
| 673 | // </h> |
| 674 | |
| 675 | // <e> Advanced configuration |
| 676 | // <id> usart_advanced |
| 677 | #ifndef CONF_SERCOM_2_USART_ADVANCED_CONFIG |
| 678 | #define CONF_SERCOM_2_USART_ADVANCED_CONFIG 0 |
| 679 | #endif |
| 680 | |
| 681 | // <q> Run in stand-by |
| 682 | // <i> Keep the module running in standby sleep mode |
| 683 | // <id> usart_arch_runstdby |
| 684 | #ifndef CONF_SERCOM_2_USART_RUNSTDBY |
| 685 | #define CONF_SERCOM_2_USART_RUNSTDBY 0 |
| 686 | #endif |
| 687 | |
| 688 | // <q> Immediate Buffer Overflow Notification |
| 689 | // <i> Controls when the BUFOVF status bit is asserted |
| 690 | // <id> usart_arch_ibon |
| 691 | #ifndef CONF_SERCOM_2_USART_IBON |
| 692 | #define CONF_SERCOM_2_USART_IBON 0 |
| 693 | #endif |
| 694 | |
| 695 | // <q> Start of Frame Detection Enable |
| 696 | // <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) |
| 697 | // <id> usart_arch_sfde |
| 698 | #ifndef CONF_SERCOM_2_USART_SFDE |
| 699 | #define CONF_SERCOM_2_USART_SFDE 0 |
| 700 | #endif |
| 701 | |
| 702 | // <q> Collision Detection Enable |
| 703 | // <i> Collision detection enable |
| 704 | // <id> usart_arch_cloden |
| 705 | #ifndef CONF_SERCOM_2_USART_CLODEN |
| 706 | #define CONF_SERCOM_2_USART_CLODEN 0 |
| 707 | #endif |
| 708 | |
| 709 | // <o> Operating Mode |
| 710 | // <0x1=>USART with internal clock |
| 711 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 712 | // <id> usart_arch_clock_mode |
| 713 | #ifndef CONF_SERCOM_2_USART_MODE |
| 714 | #define CONF_SERCOM_2_USART_MODE 0x1 |
| 715 | #endif |
| 716 | |
| 717 | // <o> Data Order |
| 718 | // <0=>MSB is transmitted first |
| 719 | // <1=>LSB is transmitted first |
| 720 | // <i> Data order of the data bits in the frame |
| 721 | // <id> usart_arch_dord |
| 722 | #ifndef CONF_SERCOM_2_USART_DORD |
| 723 | #define CONF_SERCOM_2_USART_DORD 1 |
| 724 | #endif |
| 725 | |
| 726 | // <o> Debug Stop Mode |
| 727 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 728 | // <0=>Keep running |
| 729 | // <1=>Halt |
| 730 | // <id> usart_arch_dbgstop |
| 731 | #ifndef CONF_SERCOM_2_USART_DEBUG_STOP_MODE |
| 732 | #define CONF_SERCOM_2_USART_DEBUG_STOP_MODE 0 |
| 733 | #endif |
| 734 | |
| 735 | // Does not do anything in USRT mode |
| 736 | #define CONF_SERCOM_2_USART_SAMPR 0x0 |
| 737 | #define CONF_SERCOM_2_USART_SAMPA 0x0 |
| 738 | #define CONF_SERCOM_2_USART_FRACTIONAL 0x0 |
| 739 | |
| 740 | // Does not do anything in UART mode |
| 741 | #define CONF_SERCOM_2_USART_CPOL 0 |
| 742 | |
| 743 | // Does not do anything in USRT mode |
| 744 | #define CONF_SERCOM_2_USART_ENC 0 |
| 745 | |
| 746 | // </e> |
| 747 | |
| 748 | #ifndef CONF_SERCOM_2_USART_CMODE |
| 749 | #define CONF_SERCOM_2_USART_CMODE CONF_SERCOM_2_USART_ISO7816_PROTOCOL_T |
| 750 | #endif |
| 751 | |
| 752 | /* RX is on PIN_PA09 */ |
| 753 | #ifndef CONF_SERCOM_2_USART_RXPO |
| 754 | #define CONF_SERCOM_2_USART_RXPO 0 |
| 755 | #endif |
| 756 | |
| 757 | /* TX uses the same pin with RX */ |
| 758 | #ifndef CONF_SERCOM_2_USART_TXPO |
| 759 | #define CONF_SERCOM_2_USART_TXPO 2 |
| 760 | #endif |
| 761 | |
| 762 | /* Set iso7816 mode */ |
| 763 | #define CONF_SERCOM_2_USART_PMODE (CONF_SERCOM_2_USART_PARITY - 1) |
| 764 | #define CONF_SERCOM_2_USART_FORM 7 |
| 765 | |
| 766 | #if CONF_SERCOM_2_USART_CMODE == 0 |
| 767 | // Calculate BAUD register value in UART mode |
| 768 | #if CONF_SERCOM_2_USART_SAMPR == 0 |
| 769 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 770 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 771 | 65536 - ((65536 * 16.0f * CONF_SERCOM_2_USART_BAUD) / CONF_GCLK_SERCOM2_CORE_FREQUENCY) |
| 772 | #endif |
| 773 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 774 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 775 | #endif |
| 776 | #elif CONF_SERCOM_2_USART_SAMPR == 1 |
| 777 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 778 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 779 | ((CONF_GCLK_SERCOM2_CORE_FREQUENCY) / (CONF_SERCOM_2_USART_BAUD * 16)) - (CONF_SERCOM_2_USART_FRACTIONAL / 8) |
| 780 | #endif |
| 781 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 782 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 783 | #endif |
| 784 | #elif CONF_SERCOM_2_USART_SAMPR == 2 |
| 785 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 786 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 787 | 65536 - ((65536 * 8.0f * CONF_SERCOM_2_USART_BAUD) / CONF_GCLK_SERCOM2_CORE_FREQUENCY) |
| 788 | #endif |
| 789 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 790 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 791 | #endif |
| 792 | #elif CONF_SERCOM_2_USART_SAMPR == 3 |
| 793 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 794 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 795 | ((CONF_GCLK_SERCOM2_CORE_FREQUENCY) / (CONF_SERCOM_2_USART_BAUD * 8)) - (CONF_SERCOM_2_USART_FRACTIONAL / 8) |
| 796 | #endif |
| 797 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 798 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 799 | #endif |
| 800 | #elif CONF_SERCOM_2_USART_SAMPR == 4 |
| 801 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 802 | #define CONF_SERCOM_2_USART_BAUD_RATE \ |
| 803 | 65536 - ((65536 * 3.0f * CONF_SERCOM_2_USART_BAUD) / CONF_GCLK_SERCOM2_CORE_FREQUENCY) |
| 804 | #endif |
| 805 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 806 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 807 | #endif |
| 808 | #endif |
| 809 | |
| 810 | #elif CONF_SERCOM_2_USART_CMODE == 1 |
| 811 | #ifndef CONF_SERCOM_2_USART_BAUD_RATE |
| 812 | // Calculate BAUD register value in USRT mode |
| 813 | #define CONF_SERCOM_2_USART_BAUD_RATE (CONF_GCLK_SERCOM2_CORE_FREQUENCY) / (2 * CONF_SERCOM_2_USART_BAUD) - 1 |
| 814 | #endif |
| 815 | |
| 816 | #ifndef CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH |
| 817 | #define CONF_SERCOM_2_USART_RECEIVE_PULSE_LENGTH 0 |
| 818 | #endif |
| 819 | #else |
| 820 | #error CMODE value for SERCOM 2 in USART mode not known |
| 821 | #endif |
| 822 | |
| 823 | #include <peripheral_clk_config.h> |
| 824 | |
| 825 | #ifndef CONF_SERCOM_3_USART_ENABLE |
| 826 | #define CONF_SERCOM_3_USART_ENABLE 1 |
| 827 | #endif |
| 828 | |
| 829 | // <h> Basic Configuration |
| 830 | |
| 831 | // <q> Receive buffer enable |
| 832 | // <i> Enable input buffer in SERCOM module |
| 833 | // <id> usart_rx_enable |
| 834 | #ifndef CONF_SERCOM_3_USART_RXEN |
| 835 | #define CONF_SERCOM_3_USART_RXEN 1 |
| 836 | #endif |
| 837 | |
| 838 | // <q> Transmitt buffer enable |
| 839 | // <i> Enable output buffer in SERCOM module |
| 840 | // <id> usart_tx_enable |
| 841 | #ifndef CONF_SERCOM_3_USART_TXEN |
| 842 | #define CONF_SERCOM_3_USART_TXEN 1 |
| 843 | #endif |
| 844 | |
| 845 | // <o> Frame parity |
| 846 | // <0x1=>Even parity |
| 847 | // <i> Parity bit mode for USART frame |
| 848 | // <id> usart_parity |
| 849 | #ifndef CONF_SERCOM_3_USART_PARITY |
| 850 | #define CONF_SERCOM_3_USART_PARITY 1 |
| 851 | #endif |
| 852 | |
| 853 | // <o> Character Size |
| 854 | // <0x0=>8 bits |
| 855 | // <0x1=>9 bits |
| 856 | // <0x5=>5 bits |
| 857 | // <0x6=>6 bits |
| 858 | // <0x7=>7 bits |
| 859 | // <i> Data character size in USART frame |
| 860 | // <id> usart_character_size |
| 861 | #ifndef CONF_SERCOM_3_USART_CHSIZE |
| 862 | #define CONF_SERCOM_3_USART_CHSIZE 0x0 |
| 863 | #endif |
| 864 | |
| 865 | // <o> Stop Bit |
| 866 | // <0=>One stop bit |
| 867 | // <1=>Two stop bits |
| 868 | // <i> Number of stop bits in USART frame |
| 869 | // <id> usart_stop_bit |
| 870 | #ifndef CONF_SERCOM_3_USART_SBMODE |
| 871 | #define CONF_SERCOM_3_USART_SBMODE 0 |
| 872 | #endif |
| 873 | |
| 874 | // <o> Baud rate <1-3000000> |
| 875 | // <i> USART baud rate setting |
| 876 | // <id> usart_baud_rate |
| 877 | #ifndef CONF_SERCOM_3_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 878 | #define CONF_SERCOM_3_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 879 | #endif |
| 880 | // </h> |
| 881 | |
| 882 | // <h> ISO7816 configuration |
| 883 | // <o> ISO7816 Protocol Type |
| 884 | // <0x1=> T=0 |
| 885 | // <0x0=> T=1 |
| 886 | // <i> Define ISO7816 protocol type as 0. |
| 887 | // <id> usart_iso7816_type |
| 888 | #ifndef CONF_SERCOM_3_USART_ISO7816_PROTOCOL_T |
| 889 | #define CONF_SERCOM_3_USART_ISO7816_PROTOCOL_T 0x1 |
| 890 | #endif |
| 891 | |
| 892 | // <o> ISO7816 Inhibit Not Acknowledge |
| 893 | // <0x0=> NACK is transmitted when a parity error is received. |
| 894 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 895 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 896 | // <id> usart_inack |
| 897 | #ifndef CONF_SERCOM_3_USART_INACK |
| 898 | #define CONF_SERCOM_3_USART_INACK 0x0 |
| 899 | #endif |
| 900 | |
| 901 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 902 | // <0x0=> The successive receive NACK is disable. |
| 903 | // <0x1=> The successive receive NACK is enable. |
| 904 | // <i> Define whether NACK will be sent on parity error reception. |
| 905 | // <id> usart_dsnack |
| 906 | #ifndef CONF_SERCOM_3_USART_DSNACK |
| 907 | #define CONF_SERCOM_3_USART_DSNACK 0x0 |
| 908 | #endif |
| 909 | |
| 910 | // <o> ISO7816 Maximum Iterations<0-7> |
| 911 | // <i> Define the maximum number of retransmit iterations. |
| 912 | // <id> usart_maxiter |
| 913 | #ifndef CONF_SERCOM_3_USART_MAXITER |
| 914 | #define CONF_SERCOM_3_USART_MAXITER 0x7 |
| 915 | #endif |
| 916 | |
| 917 | // <o> ISO7816 Guard Time |
| 918 | // <0x2=> 2-bit times |
| 919 | // <0x3=> 3-bit times |
| 920 | // <0x4=> 4-bit times |
| 921 | // <0x5=> 5-bit times |
| 922 | // <0x6=> 6-bit times |
| 923 | // <0x7=> 7-bit times |
| 924 | // <i> Define the guard time. |
| 925 | // <id> usart_gtime |
| 926 | #ifndef CONF_SERCOM_3_USART_GTIME |
| 927 | #define CONF_SERCOM_3_USART_GTIME 0x2 |
| 928 | #endif |
| 929 | |
| 930 | // <q> Inverse transmission and reception enabled |
| 931 | // <i> Define inverse transmission and reception enabled. |
| 932 | // <id> usart_inverse_enabled |
| 933 | #ifndef CONF_SERCOM_3_USART_INVERSE_ENABLED |
| 934 | #define CONF_SERCOM_3_USART_INVERSE_ENABLED 0x0 |
| 935 | #endif |
| 936 | |
| 937 | #if (CONF_SERCOM_3_USART_INVERSE_ENABLED == 1) |
| 938 | #define CONF_SERCOM_3_USART_RXINV 0x1 |
| 939 | #define CONF_SERCOM_3_USART_TXINV 0x1 |
| 940 | #else |
| 941 | #define CONF_SERCOM_3_USART_RXINV 0x0 |
| 942 | #define CONF_SERCOM_3_USART_TXINV 0x0 |
| 943 | #endif |
| 944 | |
| 945 | // </h> |
| 946 | |
| 947 | // <e> Advanced configuration |
| 948 | // <id> usart_advanced |
| 949 | #ifndef CONF_SERCOM_3_USART_ADVANCED_CONFIG |
| 950 | #define CONF_SERCOM_3_USART_ADVANCED_CONFIG 0 |
| 951 | #endif |
| 952 | |
| 953 | // <q> Run in stand-by |
| 954 | // <i> Keep the module running in standby sleep mode |
| 955 | // <id> usart_arch_runstdby |
| 956 | #ifndef CONF_SERCOM_3_USART_RUNSTDBY |
| 957 | #define CONF_SERCOM_3_USART_RUNSTDBY 0 |
| 958 | #endif |
| 959 | |
| 960 | // <q> Immediate Buffer Overflow Notification |
| 961 | // <i> Controls when the BUFOVF status bit is asserted |
| 962 | // <id> usart_arch_ibon |
| 963 | #ifndef CONF_SERCOM_3_USART_IBON |
| 964 | #define CONF_SERCOM_3_USART_IBON 0 |
| 965 | #endif |
| 966 | |
| 967 | // <q> Start of Frame Detection Enable |
| 968 | // <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) |
| 969 | // <id> usart_arch_sfde |
| 970 | #ifndef CONF_SERCOM_3_USART_SFDE |
| 971 | #define CONF_SERCOM_3_USART_SFDE 0 |
| 972 | #endif |
| 973 | |
| 974 | // <q> Collision Detection Enable |
| 975 | // <i> Collision detection enable |
| 976 | // <id> usart_arch_cloden |
| 977 | #ifndef CONF_SERCOM_3_USART_CLODEN |
| 978 | #define CONF_SERCOM_3_USART_CLODEN 0 |
| 979 | #endif |
| 980 | |
| 981 | // <o> Operating Mode |
| 982 | // <0x1=>USART with internal clock |
| 983 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 984 | // <id> usart_arch_clock_mode |
| 985 | #ifndef CONF_SERCOM_3_USART_MODE |
| 986 | #define CONF_SERCOM_3_USART_MODE 0x1 |
| 987 | #endif |
| 988 | |
| 989 | // <o> Data Order |
| 990 | // <0=>MSB is transmitted first |
| 991 | // <1=>LSB is transmitted first |
| 992 | // <i> Data order of the data bits in the frame |
| 993 | // <id> usart_arch_dord |
| 994 | #ifndef CONF_SERCOM_3_USART_DORD |
| 995 | #define CONF_SERCOM_3_USART_DORD 1 |
| 996 | #endif |
| 997 | |
| 998 | // <o> Debug Stop Mode |
| 999 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 1000 | // <0=>Keep running |
| 1001 | // <1=>Halt |
| 1002 | // <id> usart_arch_dbgstop |
| 1003 | #ifndef CONF_SERCOM_3_USART_DEBUG_STOP_MODE |
| 1004 | #define CONF_SERCOM_3_USART_DEBUG_STOP_MODE 0 |
| 1005 | #endif |
| 1006 | |
| 1007 | // Does not do anything in USRT mode |
| 1008 | #define CONF_SERCOM_3_USART_SAMPR 0x0 |
| 1009 | #define CONF_SERCOM_3_USART_SAMPA 0x0 |
| 1010 | #define CONF_SERCOM_3_USART_FRACTIONAL 0x0 |
| 1011 | |
| 1012 | // Does not do anything in UART mode |
| 1013 | #define CONF_SERCOM_3_USART_CPOL 0 |
| 1014 | |
| 1015 | // Does not do anything in USRT mode |
| 1016 | #define CONF_SERCOM_3_USART_ENC 0 |
| 1017 | |
| 1018 | // </e> |
| 1019 | |
| 1020 | #ifndef CONF_SERCOM_3_USART_CMODE |
| 1021 | #define CONF_SERCOM_3_USART_CMODE CONF_SERCOM_3_USART_ISO7816_PROTOCOL_T |
| 1022 | #endif |
| 1023 | |
| 1024 | /* RX is on PIN_PB20 */ |
| 1025 | #ifndef CONF_SERCOM_3_USART_RXPO |
| 1026 | #define CONF_SERCOM_3_USART_RXPO 0 |
| 1027 | #endif |
| 1028 | |
| 1029 | /* TX uses the same pin with RX */ |
| 1030 | #ifndef CONF_SERCOM_3_USART_TXPO |
| 1031 | #define CONF_SERCOM_3_USART_TXPO 2 |
| 1032 | #endif |
| 1033 | |
| 1034 | /* Set iso7816 mode */ |
| 1035 | #define CONF_SERCOM_3_USART_PMODE (CONF_SERCOM_3_USART_PARITY - 1) |
| 1036 | #define CONF_SERCOM_3_USART_FORM 7 |
| 1037 | |
| 1038 | #if CONF_SERCOM_3_USART_CMODE == 0 |
| 1039 | // Calculate BAUD register value in UART mode |
| 1040 | #if CONF_SERCOM_3_USART_SAMPR == 0 |
| 1041 | #ifndef CONF_SERCOM_3_USART_BAUD_RATE |
| 1042 | #define CONF_SERCOM_3_USART_BAUD_RATE \ |
| 1043 | 65536 - ((65536 * 16.0f * CONF_SERCOM_3_USART_BAUD) / CONF_GCLK_SERCOM3_CORE_FREQUENCY) |
| 1044 | #endif |
| 1045 | #ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH |
| 1046 | #define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0 |
| 1047 | #endif |
| 1048 | #elif CONF_SERCOM_3_USART_SAMPR == 1 |
| 1049 | #ifndef CONF_SERCOM_3_USART_BAUD_RATE |
| 1050 | #define CONF_SERCOM_3_USART_BAUD_RATE \ |
| 1051 | ((CONF_GCLK_SERCOM3_CORE_FREQUENCY) / (CONF_SERCOM_3_USART_BAUD * 16)) - (CONF_SERCOM_3_USART_FRACTIONAL / 8) |
| 1052 | #endif |
| 1053 | #ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH |
| 1054 | #define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0 |
| 1055 | #endif |
| 1056 | #elif CONF_SERCOM_3_USART_SAMPR == 2 |
| 1057 | #ifndef CONF_SERCOM_3_USART_BAUD_RATE |
| 1058 | #define CONF_SERCOM_3_USART_BAUD_RATE \ |
| 1059 | 65536 - ((65536 * 8.0f * CONF_SERCOM_3_USART_BAUD) / CONF_GCLK_SERCOM3_CORE_FREQUENCY) |
| 1060 | #endif |
| 1061 | #ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH |
| 1062 | #define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0 |
| 1063 | #endif |
| 1064 | #elif CONF_SERCOM_3_USART_SAMPR == 3 |
| 1065 | #ifndef CONF_SERCOM_3_USART_BAUD_RATE |
| 1066 | #define CONF_SERCOM_3_USART_BAUD_RATE \ |
| 1067 | ((CONF_GCLK_SERCOM3_CORE_FREQUENCY) / (CONF_SERCOM_3_USART_BAUD * 8)) - (CONF_SERCOM_3_USART_FRACTIONAL / 8) |
| 1068 | #endif |
| 1069 | #ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH |
| 1070 | #define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0 |
| 1071 | #endif |
| 1072 | #elif CONF_SERCOM_3_USART_SAMPR == 4 |
| 1073 | #ifndef CONF_SERCOM_3_USART_BAUD_RATE |
| 1074 | #define CONF_SERCOM_3_USART_BAUD_RATE \ |
| 1075 | 65536 - ((65536 * 3.0f * CONF_SERCOM_3_USART_BAUD) / CONF_GCLK_SERCOM3_CORE_FREQUENCY) |
| 1076 | #endif |
| 1077 | #ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH |
| 1078 | #define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0 |
| 1079 | #endif |
| 1080 | #endif |
| 1081 | |
| 1082 | #elif CONF_SERCOM_3_USART_CMODE == 1 |
| 1083 | #ifndef CONF_SERCOM_3_USART_BAUD_RATE |
| 1084 | // Calculate BAUD register value in USRT mode |
| 1085 | #define CONF_SERCOM_3_USART_BAUD_RATE (CONF_GCLK_SERCOM3_CORE_FREQUENCY) / (2 * CONF_SERCOM_3_USART_BAUD) - 1 |
| 1086 | #endif |
| 1087 | |
| 1088 | #ifndef CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH |
| 1089 | #define CONF_SERCOM_3_USART_RECEIVE_PULSE_LENGTH 0 |
| 1090 | #endif |
| 1091 | #else |
| 1092 | #error CMODE value for SERCOM 3 in USART mode not known |
| 1093 | #endif |
| 1094 | |
| 1095 | #include <peripheral_clk_config.h> |
| 1096 | |
| 1097 | #ifndef CONF_SERCOM_4_USART_ENABLE |
| 1098 | #define CONF_SERCOM_4_USART_ENABLE 1 |
| 1099 | #endif |
| 1100 | |
| 1101 | // <h> Basic Configuration |
| 1102 | |
| 1103 | // <q> Receive buffer enable |
| 1104 | // <i> Enable input buffer in SERCOM module |
| 1105 | // <id> usart_rx_enable |
| 1106 | #ifndef CONF_SERCOM_4_USART_RXEN |
| 1107 | #define CONF_SERCOM_4_USART_RXEN 1 |
| 1108 | #endif |
| 1109 | |
| 1110 | // <q> Transmitt buffer enable |
| 1111 | // <i> Enable output buffer in SERCOM module |
| 1112 | // <id> usart_tx_enable |
| 1113 | #ifndef CONF_SERCOM_4_USART_TXEN |
| 1114 | #define CONF_SERCOM_4_USART_TXEN 1 |
| 1115 | #endif |
| 1116 | |
| 1117 | // <o> Frame parity |
| 1118 | // <0x1=>Even parity |
| 1119 | // <i> Parity bit mode for USART frame |
| 1120 | // <id> usart_parity |
| 1121 | #ifndef CONF_SERCOM_4_USART_PARITY |
| 1122 | #define CONF_SERCOM_4_USART_PARITY 1 |
| 1123 | #endif |
| 1124 | |
| 1125 | // <o> Character Size |
| 1126 | // <0x0=>8 bits |
| 1127 | // <0x1=>9 bits |
| 1128 | // <0x5=>5 bits |
| 1129 | // <0x6=>6 bits |
| 1130 | // <0x7=>7 bits |
| 1131 | // <i> Data character size in USART frame |
| 1132 | // <id> usart_character_size |
| 1133 | #ifndef CONF_SERCOM_4_USART_CHSIZE |
| 1134 | #define CONF_SERCOM_4_USART_CHSIZE 0x0 |
| 1135 | #endif |
| 1136 | |
| 1137 | // <o> Stop Bit |
| 1138 | // <0=>One stop bit |
| 1139 | // <1=>Two stop bits |
| 1140 | // <i> Number of stop bits in USART frame |
| 1141 | // <id> usart_stop_bit |
| 1142 | #ifndef CONF_SERCOM_4_USART_SBMODE |
| 1143 | #define CONF_SERCOM_4_USART_SBMODE 0 |
| 1144 | #endif |
| 1145 | |
| 1146 | // <o> Baud rate <1-3000000> |
| 1147 | // <i> USART baud rate setting |
| 1148 | // <id> usart_baud_rate |
| 1149 | #ifndef CONF_SERCOM_4_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 1150 | #define CONF_SERCOM_4_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 1151 | #endif |
| 1152 | // </h> |
| 1153 | |
| 1154 | // <h> ISO7816 configuration |
| 1155 | // <o> ISO7816 Protocol Type |
| 1156 | // <0x1=> T=0 |
| 1157 | // <0x0=> T=1 |
| 1158 | // <i> Define ISO7816 protocol type as 0. |
| 1159 | // <id> usart_iso7816_type |
| 1160 | #ifndef CONF_SERCOM_4_USART_ISO7816_PROTOCOL_T |
| 1161 | #define CONF_SERCOM_4_USART_ISO7816_PROTOCOL_T 0x1 |
| 1162 | #endif |
| 1163 | |
| 1164 | // <o> ISO7816 Inhibit Not Acknowledge |
| 1165 | // <0x0=> NACK is transmitted when a parity error is received. |
| 1166 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 1167 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 1168 | // <id> usart_inack |
| 1169 | #ifndef CONF_SERCOM_4_USART_INACK |
| 1170 | #define CONF_SERCOM_4_USART_INACK 0x0 |
| 1171 | #endif |
| 1172 | |
| 1173 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 1174 | // <0x0=> The successive receive NACK is disable. |
| 1175 | // <0x1=> The successive receive NACK is enable. |
| 1176 | // <i> Define whether NACK will be sent on parity error reception. |
| 1177 | // <id> usart_dsnack |
| 1178 | #ifndef CONF_SERCOM_4_USART_DSNACK |
| 1179 | #define CONF_SERCOM_4_USART_DSNACK 0x0 |
| 1180 | #endif |
| 1181 | |
| 1182 | // <o> ISO7816 Maximum Iterations<0-7> |
| 1183 | // <i> Define the maximum number of retransmit iterations. |
| 1184 | // <id> usart_maxiter |
| 1185 | #ifndef CONF_SERCOM_4_USART_MAXITER |
| 1186 | #define CONF_SERCOM_4_USART_MAXITER 0x7 |
| 1187 | #endif |
| 1188 | |
| 1189 | // <o> ISO7816 Guard Time |
| 1190 | // <0x2=> 2-bit times |
| 1191 | // <0x3=> 3-bit times |
| 1192 | // <0x4=> 4-bit times |
| 1193 | // <0x5=> 5-bit times |
| 1194 | // <0x6=> 6-bit times |
| 1195 | // <0x7=> 7-bit times |
| 1196 | // <i> Define the guard time. |
| 1197 | // <id> usart_gtime |
| 1198 | #ifndef CONF_SERCOM_4_USART_GTIME |
| 1199 | #define CONF_SERCOM_4_USART_GTIME 0x2 |
| 1200 | #endif |
| 1201 | |
| 1202 | // <q> Inverse transmission and reception enabled |
| 1203 | // <i> Define inverse transmission and reception enabled. |
| 1204 | // <id> usart_inverse_enabled |
| 1205 | #ifndef CONF_SERCOM_4_USART_INVERSE_ENABLED |
| 1206 | #define CONF_SERCOM_4_USART_INVERSE_ENABLED 0x0 |
| 1207 | #endif |
| 1208 | |
| 1209 | #if (CONF_SERCOM_4_USART_INVERSE_ENABLED == 1) |
| 1210 | #define CONF_SERCOM_4_USART_RXINV 0x1 |
| 1211 | #define CONF_SERCOM_4_USART_TXINV 0x1 |
| 1212 | #else |
| 1213 | #define CONF_SERCOM_4_USART_RXINV 0x0 |
| 1214 | #define CONF_SERCOM_4_USART_TXINV 0x0 |
| 1215 | #endif |
| 1216 | |
| 1217 | // </h> |
| 1218 | |
| 1219 | // <e> Advanced configuration |
| 1220 | // <id> usart_advanced |
| 1221 | #ifndef CONF_SERCOM_4_USART_ADVANCED_CONFIG |
| 1222 | #define CONF_SERCOM_4_USART_ADVANCED_CONFIG 0 |
| 1223 | #endif |
| 1224 | |
| 1225 | // <q> Run in stand-by |
| 1226 | // <i> Keep the module running in standby sleep mode |
| 1227 | // <id> usart_arch_runstdby |
| 1228 | #ifndef CONF_SERCOM_4_USART_RUNSTDBY |
| 1229 | #define CONF_SERCOM_4_USART_RUNSTDBY 0 |
| 1230 | #endif |
| 1231 | |
| 1232 | // <q> Immediate Buffer Overflow Notification |
| 1233 | // <i> Controls when the BUFOVF status bit is asserted |
| 1234 | // <id> usart_arch_ibon |
| 1235 | #ifndef CONF_SERCOM_4_USART_IBON |
| 1236 | #define CONF_SERCOM_4_USART_IBON 0 |
| 1237 | #endif |
| 1238 | |
| 1239 | // <q> Start of Frame Detection Enable |
| 1240 | // <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) |
| 1241 | // <id> usart_arch_sfde |
| 1242 | #ifndef CONF_SERCOM_4_USART_SFDE |
| 1243 | #define CONF_SERCOM_4_USART_SFDE 0 |
| 1244 | #endif |
| 1245 | |
| 1246 | // <q> Collision Detection Enable |
| 1247 | // <i> Collision detection enable |
| 1248 | // <id> usart_arch_cloden |
| 1249 | #ifndef CONF_SERCOM_4_USART_CLODEN |
| 1250 | #define CONF_SERCOM_4_USART_CLODEN 0 |
| 1251 | #endif |
| 1252 | |
| 1253 | // <o> Operating Mode |
| 1254 | // <0x1=>USART with internal clock |
| 1255 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 1256 | // <id> usart_arch_clock_mode |
| 1257 | #ifndef CONF_SERCOM_4_USART_MODE |
| 1258 | #define CONF_SERCOM_4_USART_MODE 0x1 |
| 1259 | #endif |
| 1260 | |
| 1261 | // <o> Data Order |
| 1262 | // <0=>MSB is transmitted first |
| 1263 | // <1=>LSB is transmitted first |
| 1264 | // <i> Data order of the data bits in the frame |
| 1265 | // <id> usart_arch_dord |
| 1266 | #ifndef CONF_SERCOM_4_USART_DORD |
| 1267 | #define CONF_SERCOM_4_USART_DORD 1 |
| 1268 | #endif |
| 1269 | |
| 1270 | // <o> Debug Stop Mode |
| 1271 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 1272 | // <0=>Keep running |
| 1273 | // <1=>Halt |
| 1274 | // <id> usart_arch_dbgstop |
| 1275 | #ifndef CONF_SERCOM_4_USART_DEBUG_STOP_MODE |
| 1276 | #define CONF_SERCOM_4_USART_DEBUG_STOP_MODE 0 |
| 1277 | #endif |
| 1278 | |
| 1279 | // Does not do anything in USRT mode |
| 1280 | #define CONF_SERCOM_4_USART_SAMPR 0x0 |
| 1281 | #define CONF_SERCOM_4_USART_SAMPA 0x0 |
| 1282 | #define CONF_SERCOM_4_USART_FRACTIONAL 0x0 |
| 1283 | |
| 1284 | // Does not do anything in UART mode |
| 1285 | #define CONF_SERCOM_4_USART_CPOL 0 |
| 1286 | |
| 1287 | // Does not do anything in USRT mode |
| 1288 | #define CONF_SERCOM_4_USART_ENC 0 |
| 1289 | |
| 1290 | // </e> |
| 1291 | |
| 1292 | #ifndef CONF_SERCOM_4_USART_CMODE |
| 1293 | #define CONF_SERCOM_4_USART_CMODE CONF_SERCOM_4_USART_ISO7816_PROTOCOL_T |
| 1294 | #endif |
| 1295 | |
| 1296 | /* RX is on PIN_PB08 */ |
| 1297 | #ifndef CONF_SERCOM_4_USART_RXPO |
| 1298 | #define CONF_SERCOM_4_USART_RXPO 0 |
| 1299 | #endif |
| 1300 | |
| 1301 | /* TX uses the same pin with RX */ |
| 1302 | #ifndef CONF_SERCOM_4_USART_TXPO |
| 1303 | #define CONF_SERCOM_4_USART_TXPO 2 |
| 1304 | #endif |
| 1305 | |
| 1306 | /* Set iso7816 mode */ |
| 1307 | #define CONF_SERCOM_4_USART_PMODE (CONF_SERCOM_4_USART_PARITY - 1) |
| 1308 | #define CONF_SERCOM_4_USART_FORM 7 |
| 1309 | |
| 1310 | #if CONF_SERCOM_4_USART_CMODE == 0 |
| 1311 | // Calculate BAUD register value in UART mode |
| 1312 | #if CONF_SERCOM_4_USART_SAMPR == 0 |
| 1313 | #ifndef CONF_SERCOM_4_USART_BAUD_RATE |
| 1314 | #define CONF_SERCOM_4_USART_BAUD_RATE \ |
| 1315 | 65536 - ((65536 * 16.0f * CONF_SERCOM_4_USART_BAUD) / CONF_GCLK_SERCOM4_CORE_FREQUENCY) |
| 1316 | #endif |
| 1317 | #ifndef CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH |
| 1318 | #define CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH 0 |
| 1319 | #endif |
| 1320 | #elif CONF_SERCOM_4_USART_SAMPR == 1 |
| 1321 | #ifndef CONF_SERCOM_4_USART_BAUD_RATE |
| 1322 | #define CONF_SERCOM_4_USART_BAUD_RATE \ |
| 1323 | ((CONF_GCLK_SERCOM4_CORE_FREQUENCY) / (CONF_SERCOM_4_USART_BAUD * 16)) - (CONF_SERCOM_4_USART_FRACTIONAL / 8) |
| 1324 | #endif |
| 1325 | #ifndef CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH |
| 1326 | #define CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH 0 |
| 1327 | #endif |
| 1328 | #elif CONF_SERCOM_4_USART_SAMPR == 2 |
| 1329 | #ifndef CONF_SERCOM_4_USART_BAUD_RATE |
| 1330 | #define CONF_SERCOM_4_USART_BAUD_RATE \ |
| 1331 | 65536 - ((65536 * 8.0f * CONF_SERCOM_4_USART_BAUD) / CONF_GCLK_SERCOM4_CORE_FREQUENCY) |
| 1332 | #endif |
| 1333 | #ifndef CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH |
| 1334 | #define CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH 0 |
| 1335 | #endif |
| 1336 | #elif CONF_SERCOM_4_USART_SAMPR == 3 |
| 1337 | #ifndef CONF_SERCOM_4_USART_BAUD_RATE |
| 1338 | #define CONF_SERCOM_4_USART_BAUD_RATE \ |
| 1339 | ((CONF_GCLK_SERCOM4_CORE_FREQUENCY) / (CONF_SERCOM_4_USART_BAUD * 8)) - (CONF_SERCOM_4_USART_FRACTIONAL / 8) |
| 1340 | #endif |
| 1341 | #ifndef CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH |
| 1342 | #define CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH 0 |
| 1343 | #endif |
| 1344 | #elif CONF_SERCOM_4_USART_SAMPR == 4 |
| 1345 | #ifndef CONF_SERCOM_4_USART_BAUD_RATE |
| 1346 | #define CONF_SERCOM_4_USART_BAUD_RATE \ |
| 1347 | 65536 - ((65536 * 3.0f * CONF_SERCOM_4_USART_BAUD) / CONF_GCLK_SERCOM4_CORE_FREQUENCY) |
| 1348 | #endif |
| 1349 | #ifndef CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH |
| 1350 | #define CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH 0 |
| 1351 | #endif |
| 1352 | #endif |
| 1353 | |
| 1354 | #elif CONF_SERCOM_4_USART_CMODE == 1 |
| 1355 | #ifndef CONF_SERCOM_4_USART_BAUD_RATE |
| 1356 | // Calculate BAUD register value in USRT mode |
| 1357 | #define CONF_SERCOM_4_USART_BAUD_RATE (CONF_GCLK_SERCOM4_CORE_FREQUENCY) / (2 * CONF_SERCOM_4_USART_BAUD) - 1 |
| 1358 | #endif |
| 1359 | |
| 1360 | #ifndef CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH |
| 1361 | #define CONF_SERCOM_4_USART_RECEIVE_PULSE_LENGTH 0 |
| 1362 | #endif |
| 1363 | #else |
| 1364 | #error CMODE value for SERCOM 4 in USART mode not known |
| 1365 | #endif |
| 1366 | |
| 1367 | #include <peripheral_clk_config.h> |
| 1368 | |
| 1369 | #ifndef CONF_SERCOM_5_USART_ENABLE |
| 1370 | #define CONF_SERCOM_5_USART_ENABLE 1 |
| 1371 | #endif |
| 1372 | |
| 1373 | // <h> Basic Configuration |
| 1374 | |
| 1375 | // <q> Receive buffer enable |
| 1376 | // <i> Enable input buffer in SERCOM module |
| 1377 | // <id> usart_rx_enable |
| 1378 | #ifndef CONF_SERCOM_5_USART_RXEN |
| 1379 | #define CONF_SERCOM_5_USART_RXEN 1 |
| 1380 | #endif |
| 1381 | |
| 1382 | // <q> Transmitt buffer enable |
| 1383 | // <i> Enable output buffer in SERCOM module |
| 1384 | // <id> usart_tx_enable |
| 1385 | #ifndef CONF_SERCOM_5_USART_TXEN |
| 1386 | #define CONF_SERCOM_5_USART_TXEN 1 |
| 1387 | #endif |
| 1388 | |
| 1389 | // <o> Frame parity |
| 1390 | // <0x1=>Even parity |
| 1391 | // <i> Parity bit mode for USART frame |
| 1392 | // <id> usart_parity |
| 1393 | #ifndef CONF_SERCOM_5_USART_PARITY |
| 1394 | #define CONF_SERCOM_5_USART_PARITY 1 |
| 1395 | #endif |
| 1396 | |
| 1397 | // <o> Character Size |
| 1398 | // <0x0=>8 bits |
| 1399 | // <0x1=>9 bits |
| 1400 | // <0x5=>5 bits |
| 1401 | // <0x6=>6 bits |
| 1402 | // <0x7=>7 bits |
| 1403 | // <i> Data character size in USART frame |
| 1404 | // <id> usart_character_size |
| 1405 | #ifndef CONF_SERCOM_5_USART_CHSIZE |
| 1406 | #define CONF_SERCOM_5_USART_CHSIZE 0x0 |
| 1407 | #endif |
| 1408 | |
| 1409 | // <o> Stop Bit |
| 1410 | // <0=>One stop bit |
| 1411 | // <1=>Two stop bits |
| 1412 | // <i> Number of stop bits in USART frame |
| 1413 | // <id> usart_stop_bit |
| 1414 | #ifndef CONF_SERCOM_5_USART_SBMODE |
| 1415 | #define CONF_SERCOM_5_USART_SBMODE 0 |
| 1416 | #endif |
| 1417 | |
| 1418 | // <o> Baud rate <1-3000000> |
| 1419 | // <i> USART baud rate setting |
| 1420 | // <id> usart_baud_rate |
| 1421 | #ifndef CONF_SERCOM_5_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 1422 | #define CONF_SERCOM_5_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 1423 | #endif |
| 1424 | // </h> |
| 1425 | |
| 1426 | // <h> ISO7816 configuration |
| 1427 | // <o> ISO7816 Protocol Type |
| 1428 | // <0x1=> T=0 |
| 1429 | // <0x0=> T=1 |
| 1430 | // <i> Define ISO7816 protocol type as 0. |
| 1431 | // <id> usart_iso7816_type |
| 1432 | #ifndef CONF_SERCOM_5_USART_ISO7816_PROTOCOL_T |
| 1433 | #define CONF_SERCOM_5_USART_ISO7816_PROTOCOL_T 0x1 |
| 1434 | #endif |
| 1435 | |
| 1436 | // <o> ISO7816 Inhibit Not Acknowledge |
| 1437 | // <0x0=> NACK is transmitted when a parity error is received. |
| 1438 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 1439 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 1440 | // <id> usart_inack |
| 1441 | #ifndef CONF_SERCOM_5_USART_INACK |
| 1442 | #define CONF_SERCOM_5_USART_INACK 0x0 |
| 1443 | #endif |
| 1444 | |
| 1445 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 1446 | // <0x0=> The successive receive NACK is disable. |
| 1447 | // <0x1=> The successive receive NACK is enable. |
| 1448 | // <i> Define whether NACK will be sent on parity error reception. |
| 1449 | // <id> usart_dsnack |
| 1450 | #ifndef CONF_SERCOM_5_USART_DSNACK |
| 1451 | #define CONF_SERCOM_5_USART_DSNACK 0x0 |
| 1452 | #endif |
| 1453 | |
| 1454 | // <o> ISO7816 Maximum Iterations<0-7> |
| 1455 | // <i> Define the maximum number of retransmit iterations. |
| 1456 | // <id> usart_maxiter |
| 1457 | #ifndef CONF_SERCOM_5_USART_MAXITER |
| 1458 | #define CONF_SERCOM_5_USART_MAXITER 0x7 |
| 1459 | #endif |
| 1460 | |
| 1461 | // <o> ISO7816 Guard Time |
| 1462 | // <0x2=> 2-bit times |
| 1463 | // <0x3=> 3-bit times |
| 1464 | // <0x4=> 4-bit times |
| 1465 | // <0x5=> 5-bit times |
| 1466 | // <0x6=> 6-bit times |
| 1467 | // <0x7=> 7-bit times |
| 1468 | // <i> Define the guard time. |
| 1469 | // <id> usart_gtime |
| 1470 | #ifndef CONF_SERCOM_5_USART_GTIME |
| 1471 | #define CONF_SERCOM_5_USART_GTIME 0x2 |
| 1472 | #endif |
| 1473 | |
| 1474 | // <q> Inverse transmission and reception enabled |
| 1475 | // <i> Define inverse transmission and reception enabled. |
| 1476 | // <id> usart_inverse_enabled |
| 1477 | #ifndef CONF_SERCOM_5_USART_INVERSE_ENABLED |
| 1478 | #define CONF_SERCOM_5_USART_INVERSE_ENABLED 0x0 |
| 1479 | #endif |
| 1480 | |
| 1481 | #if (CONF_SERCOM_5_USART_INVERSE_ENABLED == 1) |
| 1482 | #define CONF_SERCOM_5_USART_RXINV 0x1 |
| 1483 | #define CONF_SERCOM_5_USART_TXINV 0x1 |
| 1484 | #else |
| 1485 | #define CONF_SERCOM_5_USART_RXINV 0x0 |
| 1486 | #define CONF_SERCOM_5_USART_TXINV 0x0 |
| 1487 | #endif |
| 1488 | |
| 1489 | // </h> |
| 1490 | |
| 1491 | // <e> Advanced configuration |
| 1492 | // <id> usart_advanced |
| 1493 | #ifndef CONF_SERCOM_5_USART_ADVANCED_CONFIG |
| 1494 | #define CONF_SERCOM_5_USART_ADVANCED_CONFIG 0 |
| 1495 | #endif |
| 1496 | |
| 1497 | // <q> Run in stand-by |
| 1498 | // <i> Keep the module running in standby sleep mode |
| 1499 | // <id> usart_arch_runstdby |
| 1500 | #ifndef CONF_SERCOM_5_USART_RUNSTDBY |
| 1501 | #define CONF_SERCOM_5_USART_RUNSTDBY 0 |
| 1502 | #endif |
| 1503 | |
| 1504 | // <q> Immediate Buffer Overflow Notification |
| 1505 | // <i> Controls when the BUFOVF status bit is asserted |
| 1506 | // <id> usart_arch_ibon |
| 1507 | #ifndef CONF_SERCOM_5_USART_IBON |
| 1508 | #define CONF_SERCOM_5_USART_IBON 0 |
| 1509 | #endif |
| 1510 | |
| 1511 | // <q> Start of Frame Detection Enable |
| 1512 | // <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) |
| 1513 | // <id> usart_arch_sfde |
| 1514 | #ifndef CONF_SERCOM_5_USART_SFDE |
| 1515 | #define CONF_SERCOM_5_USART_SFDE 0 |
| 1516 | #endif |
| 1517 | |
| 1518 | // <q> Collision Detection Enable |
| 1519 | // <i> Collision detection enable |
| 1520 | // <id> usart_arch_cloden |
| 1521 | #ifndef CONF_SERCOM_5_USART_CLODEN |
| 1522 | #define CONF_SERCOM_5_USART_CLODEN 0 |
| 1523 | #endif |
| 1524 | |
| 1525 | // <o> Operating Mode |
| 1526 | // <0x1=>USART with internal clock |
| 1527 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 1528 | // <id> usart_arch_clock_mode |
| 1529 | #ifndef CONF_SERCOM_5_USART_MODE |
| 1530 | #define CONF_SERCOM_5_USART_MODE 0x1 |
| 1531 | #endif |
| 1532 | |
| 1533 | // <o> Data Order |
| 1534 | // <0=>MSB is transmitted first |
| 1535 | // <1=>LSB is transmitted first |
| 1536 | // <i> Data order of the data bits in the frame |
| 1537 | // <id> usart_arch_dord |
| 1538 | #ifndef CONF_SERCOM_5_USART_DORD |
| 1539 | #define CONF_SERCOM_5_USART_DORD 1 |
| 1540 | #endif |
| 1541 | |
| 1542 | // <o> Debug Stop Mode |
| 1543 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 1544 | // <0=>Keep running |
| 1545 | // <1=>Halt |
| 1546 | // <id> usart_arch_dbgstop |
| 1547 | #ifndef CONF_SERCOM_5_USART_DEBUG_STOP_MODE |
| 1548 | #define CONF_SERCOM_5_USART_DEBUG_STOP_MODE 0 |
| 1549 | #endif |
| 1550 | |
| 1551 | // Does not do anything in USRT mode |
| 1552 | #define CONF_SERCOM_5_USART_SAMPR 0x0 |
| 1553 | #define CONF_SERCOM_5_USART_SAMPA 0x0 |
| 1554 | #define CONF_SERCOM_5_USART_FRACTIONAL 0x0 |
| 1555 | |
| 1556 | // Does not do anything in UART mode |
| 1557 | #define CONF_SERCOM_5_USART_CPOL 0 |
| 1558 | |
| 1559 | // Does not do anything in USRT mode |
| 1560 | #define CONF_SERCOM_5_USART_ENC 0 |
| 1561 | |
| 1562 | // </e> |
| 1563 | |
| 1564 | #ifndef CONF_SERCOM_5_USART_CMODE |
| 1565 | #define CONF_SERCOM_5_USART_CMODE CONF_SERCOM_5_USART_ISO7816_PROTOCOL_T |
| 1566 | #endif |
| 1567 | |
| 1568 | /* RX is on PIN_PB16 */ |
| 1569 | #ifndef CONF_SERCOM_5_USART_RXPO |
| 1570 | #define CONF_SERCOM_5_USART_RXPO 0 |
| 1571 | #endif |
| 1572 | |
| 1573 | /* TX uses the same pin with RX */ |
| 1574 | #ifndef CONF_SERCOM_5_USART_TXPO |
| 1575 | #define CONF_SERCOM_5_USART_TXPO 2 |
| 1576 | #endif |
| 1577 | |
| 1578 | /* Set iso7816 mode */ |
| 1579 | #define CONF_SERCOM_5_USART_PMODE (CONF_SERCOM_5_USART_PARITY - 1) |
| 1580 | #define CONF_SERCOM_5_USART_FORM 7 |
| 1581 | |
| 1582 | #if CONF_SERCOM_5_USART_CMODE == 0 |
| 1583 | // Calculate BAUD register value in UART mode |
| 1584 | #if CONF_SERCOM_5_USART_SAMPR == 0 |
| 1585 | #ifndef CONF_SERCOM_5_USART_BAUD_RATE |
| 1586 | #define CONF_SERCOM_5_USART_BAUD_RATE \ |
| 1587 | 65536 - ((65536 * 16.0f * CONF_SERCOM_5_USART_BAUD) / CONF_GCLK_SERCOM5_CORE_FREQUENCY) |
| 1588 | #endif |
| 1589 | #ifndef CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH |
| 1590 | #define CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH 0 |
| 1591 | #endif |
| 1592 | #elif CONF_SERCOM_5_USART_SAMPR == 1 |
| 1593 | #ifndef CONF_SERCOM_5_USART_BAUD_RATE |
| 1594 | #define CONF_SERCOM_5_USART_BAUD_RATE \ |
| 1595 | ((CONF_GCLK_SERCOM5_CORE_FREQUENCY) / (CONF_SERCOM_5_USART_BAUD * 16)) - (CONF_SERCOM_5_USART_FRACTIONAL / 8) |
| 1596 | #endif |
| 1597 | #ifndef CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH |
| 1598 | #define CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH 0 |
| 1599 | #endif |
| 1600 | #elif CONF_SERCOM_5_USART_SAMPR == 2 |
| 1601 | #ifndef CONF_SERCOM_5_USART_BAUD_RATE |
| 1602 | #define CONF_SERCOM_5_USART_BAUD_RATE \ |
| 1603 | 65536 - ((65536 * 8.0f * CONF_SERCOM_5_USART_BAUD) / CONF_GCLK_SERCOM5_CORE_FREQUENCY) |
| 1604 | #endif |
| 1605 | #ifndef CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH |
| 1606 | #define CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH 0 |
| 1607 | #endif |
| 1608 | #elif CONF_SERCOM_5_USART_SAMPR == 3 |
| 1609 | #ifndef CONF_SERCOM_5_USART_BAUD_RATE |
| 1610 | #define CONF_SERCOM_5_USART_BAUD_RATE \ |
| 1611 | ((CONF_GCLK_SERCOM5_CORE_FREQUENCY) / (CONF_SERCOM_5_USART_BAUD * 8)) - (CONF_SERCOM_5_USART_FRACTIONAL / 8) |
| 1612 | #endif |
| 1613 | #ifndef CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH |
| 1614 | #define CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH 0 |
| 1615 | #endif |
| 1616 | #elif CONF_SERCOM_5_USART_SAMPR == 4 |
| 1617 | #ifndef CONF_SERCOM_5_USART_BAUD_RATE |
| 1618 | #define CONF_SERCOM_5_USART_BAUD_RATE \ |
| 1619 | 65536 - ((65536 * 3.0f * CONF_SERCOM_5_USART_BAUD) / CONF_GCLK_SERCOM5_CORE_FREQUENCY) |
| 1620 | #endif |
| 1621 | #ifndef CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH |
| 1622 | #define CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH 0 |
| 1623 | #endif |
| 1624 | #endif |
| 1625 | |
| 1626 | #elif CONF_SERCOM_5_USART_CMODE == 1 |
| 1627 | #ifndef CONF_SERCOM_5_USART_BAUD_RATE |
| 1628 | // Calculate BAUD register value in USRT mode |
| 1629 | #define CONF_SERCOM_5_USART_BAUD_RATE (CONF_GCLK_SERCOM5_CORE_FREQUENCY) / (2 * CONF_SERCOM_5_USART_BAUD) - 1 |
| 1630 | #endif |
| 1631 | |
| 1632 | #ifndef CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH |
| 1633 | #define CONF_SERCOM_5_USART_RECEIVE_PULSE_LENGTH 0 |
| 1634 | #endif |
| 1635 | #else |
| 1636 | #error CMODE value for SERCOM 5 in USART mode not known |
| 1637 | #endif |
| 1638 | |
| 1639 | #include <peripheral_clk_config.h> |
| 1640 | |
| 1641 | #ifndef CONF_SERCOM_6_USART_ENABLE |
| 1642 | #define CONF_SERCOM_6_USART_ENABLE 1 |
| 1643 | #endif |
| 1644 | |
| 1645 | // <h> Basic Configuration |
| 1646 | |
| 1647 | // <q> Receive buffer enable |
| 1648 | // <i> Enable input buffer in SERCOM module |
| 1649 | // <id> usart_rx_enable |
| 1650 | #ifndef CONF_SERCOM_6_USART_RXEN |
| 1651 | #define CONF_SERCOM_6_USART_RXEN 1 |
| 1652 | #endif |
| 1653 | |
| 1654 | // <q> Transmitt buffer enable |
| 1655 | // <i> Enable output buffer in SERCOM module |
| 1656 | // <id> usart_tx_enable |
| 1657 | #ifndef CONF_SERCOM_6_USART_TXEN |
| 1658 | #define CONF_SERCOM_6_USART_TXEN 1 |
| 1659 | #endif |
| 1660 | |
| 1661 | // <o> Frame parity |
| 1662 | // <0x1=>Even parity |
| 1663 | // <i> Parity bit mode for USART frame |
| 1664 | // <id> usart_parity |
| 1665 | #ifndef CONF_SERCOM_6_USART_PARITY |
| 1666 | #define CONF_SERCOM_6_USART_PARITY 1 |
| 1667 | #endif |
| 1668 | |
| 1669 | // <o> Character Size |
| 1670 | // <0x0=>8 bits |
| 1671 | // <0x1=>9 bits |
| 1672 | // <0x5=>5 bits |
| 1673 | // <0x6=>6 bits |
| 1674 | // <0x7=>7 bits |
| 1675 | // <i> Data character size in USART frame |
| 1676 | // <id> usart_character_size |
| 1677 | #ifndef CONF_SERCOM_6_USART_CHSIZE |
| 1678 | #define CONF_SERCOM_6_USART_CHSIZE 0x0 |
| 1679 | #endif |
| 1680 | |
| 1681 | // <o> Stop Bit |
| 1682 | // <0=>One stop bit |
| 1683 | // <1=>Two stop bits |
| 1684 | // <i> Number of stop bits in USART frame |
| 1685 | // <id> usart_stop_bit |
| 1686 | #ifndef CONF_SERCOM_6_USART_SBMODE |
| 1687 | #define CONF_SERCOM_6_USART_SBMODE 0 |
| 1688 | #endif |
| 1689 | |
| 1690 | // <o> Baud rate <1-3000000> |
| 1691 | // <i> USART baud rate setting |
| 1692 | // <id> usart_baud_rate |
| 1693 | #ifndef CONF_SERCOM_6_USART_BAUD |
Kévin Redon | ee49129 | 2019-04-17 01:01:26 +0200 | [diff] [blame] | 1694 | #define CONF_SERCOM_6_USART_BAUD 6720 |
Kévin Redon | 1f8ecef | 2019-01-31 13:36:12 +0100 | [diff] [blame] | 1695 | #endif |
| 1696 | // </h> |
| 1697 | |
| 1698 | // <h> ISO7816 configuration |
| 1699 | // <o> ISO7816 Protocol Type |
| 1700 | // <0x1=> T=0 |
| 1701 | // <0x0=> T=1 |
| 1702 | // <i> Define ISO7816 protocol type as 0. |
| 1703 | // <id> usart_iso7816_type |
| 1704 | #ifndef CONF_SERCOM_6_USART_ISO7816_PROTOCOL_T |
| 1705 | #define CONF_SERCOM_6_USART_ISO7816_PROTOCOL_T 0x1 |
| 1706 | #endif |
| 1707 | |
| 1708 | // <o> ISO7816 Inhibit Not Acknowledge |
| 1709 | // <0x0=> NACK is transmitted when a parity error is received. |
| 1710 | // <0x1=> NACK is not transmitted when a parity error is received. |
| 1711 | // <i> Define whether a NACK is transmitted when a parity error is received. |
| 1712 | // <id> usart_inack |
| 1713 | #ifndef CONF_SERCOM_6_USART_INACK |
| 1714 | #define CONF_SERCOM_6_USART_INACK 0x0 |
| 1715 | #endif |
| 1716 | |
| 1717 | // <o> ISO7816 Disable Successive Not Acknowledge |
| 1718 | // <0x0=> The successive receive NACK is disable. |
| 1719 | // <0x1=> The successive receive NACK is enable. |
| 1720 | // <i> Define whether NACK will be sent on parity error reception. |
| 1721 | // <id> usart_dsnack |
| 1722 | #ifndef CONF_SERCOM_6_USART_DSNACK |
| 1723 | #define CONF_SERCOM_6_USART_DSNACK 0x0 |
| 1724 | #endif |
| 1725 | |
| 1726 | // <o> ISO7816 Maximum Iterations<0-7> |
| 1727 | // <i> Define the maximum number of retransmit iterations. |
| 1728 | // <id> usart_maxiter |
| 1729 | #ifndef CONF_SERCOM_6_USART_MAXITER |
| 1730 | #define CONF_SERCOM_6_USART_MAXITER 0x7 |
| 1731 | #endif |
| 1732 | |
| 1733 | // <o> ISO7816 Guard Time |
| 1734 | // <0x2=> 2-bit times |
| 1735 | // <0x3=> 3-bit times |
| 1736 | // <0x4=> 4-bit times |
| 1737 | // <0x5=> 5-bit times |
| 1738 | // <0x6=> 6-bit times |
| 1739 | // <0x7=> 7-bit times |
| 1740 | // <i> Define the guard time. |
| 1741 | // <id> usart_gtime |
| 1742 | #ifndef CONF_SERCOM_6_USART_GTIME |
| 1743 | #define CONF_SERCOM_6_USART_GTIME 0x2 |
| 1744 | #endif |
| 1745 | |
| 1746 | // <q> Inverse transmission and reception enabled |
| 1747 | // <i> Define inverse transmission and reception enabled. |
| 1748 | // <id> usart_inverse_enabled |
| 1749 | #ifndef CONF_SERCOM_6_USART_INVERSE_ENABLED |
| 1750 | #define CONF_SERCOM_6_USART_INVERSE_ENABLED 0x0 |
| 1751 | #endif |
| 1752 | |
| 1753 | #if (CONF_SERCOM_6_USART_INVERSE_ENABLED == 1) |
| 1754 | #define CONF_SERCOM_6_USART_RXINV 0x1 |
| 1755 | #define CONF_SERCOM_6_USART_TXINV 0x1 |
| 1756 | #else |
| 1757 | #define CONF_SERCOM_6_USART_RXINV 0x0 |
| 1758 | #define CONF_SERCOM_6_USART_TXINV 0x0 |
| 1759 | #endif |
| 1760 | |
| 1761 | // </h> |
| 1762 | |
| 1763 | // <e> Advanced configuration |
| 1764 | // <id> usart_advanced |
| 1765 | #ifndef CONF_SERCOM_6_USART_ADVANCED_CONFIG |
| 1766 | #define CONF_SERCOM_6_USART_ADVANCED_CONFIG 0 |
| 1767 | #endif |
| 1768 | |
| 1769 | // <q> Run in stand-by |
| 1770 | // <i> Keep the module running in standby sleep mode |
| 1771 | // <id> usart_arch_runstdby |
| 1772 | #ifndef CONF_SERCOM_6_USART_RUNSTDBY |
| 1773 | #define CONF_SERCOM_6_USART_RUNSTDBY 0 |
| 1774 | #endif |
| 1775 | |
| 1776 | // <q> Immediate Buffer Overflow Notification |
| 1777 | // <i> Controls when the BUFOVF status bit is asserted |
| 1778 | // <id> usart_arch_ibon |
| 1779 | #ifndef CONF_SERCOM_6_USART_IBON |
| 1780 | #define CONF_SERCOM_6_USART_IBON 0 |
| 1781 | #endif |
| 1782 | |
| 1783 | // <q> Start of Frame Detection Enable |
| 1784 | // <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) |
| 1785 | // <id> usart_arch_sfde |
| 1786 | #ifndef CONF_SERCOM_6_USART_SFDE |
| 1787 | #define CONF_SERCOM_6_USART_SFDE 0 |
| 1788 | #endif |
| 1789 | |
| 1790 | // <q> Collision Detection Enable |
| 1791 | // <i> Collision detection enable |
| 1792 | // <id> usart_arch_cloden |
| 1793 | #ifndef CONF_SERCOM_6_USART_CLODEN |
| 1794 | #define CONF_SERCOM_6_USART_CLODEN 0 |
| 1795 | #endif |
| 1796 | |
| 1797 | // <o> Operating Mode |
| 1798 | // <0x1=>USART with internal clock |
| 1799 | // <i> Drive the shift register by an internal clock generated by the baud rate generator. |
| 1800 | // <id> usart_arch_clock_mode |
| 1801 | #ifndef CONF_SERCOM_6_USART_MODE |
| 1802 | #define CONF_SERCOM_6_USART_MODE 0x1 |
| 1803 | #endif |
| 1804 | |
| 1805 | // <o> Data Order |
| 1806 | // <0=>MSB is transmitted first |
| 1807 | // <1=>LSB is transmitted first |
| 1808 | // <i> Data order of the data bits in the frame |
| 1809 | // <id> usart_arch_dord |
| 1810 | #ifndef CONF_SERCOM_6_USART_DORD |
| 1811 | #define CONF_SERCOM_6_USART_DORD 1 |
| 1812 | #endif |
| 1813 | |
| 1814 | // <o> Debug Stop Mode |
| 1815 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 1816 | // <0=>Keep running |
| 1817 | // <1=>Halt |
| 1818 | // <id> usart_arch_dbgstop |
| 1819 | #ifndef CONF_SERCOM_6_USART_DEBUG_STOP_MODE |
| 1820 | #define CONF_SERCOM_6_USART_DEBUG_STOP_MODE 0 |
| 1821 | #endif |
| 1822 | |
| 1823 | // Does not do anything in USRT mode |
| 1824 | #define CONF_SERCOM_6_USART_SAMPR 0x0 |
| 1825 | #define CONF_SERCOM_6_USART_SAMPA 0x0 |
| 1826 | #define CONF_SERCOM_6_USART_FRACTIONAL 0x0 |
| 1827 | |
| 1828 | // Does not do anything in UART mode |
| 1829 | #define CONF_SERCOM_6_USART_CPOL 0 |
| 1830 | |
| 1831 | // Does not do anything in USRT mode |
| 1832 | #define CONF_SERCOM_6_USART_ENC 0 |
| 1833 | |
| 1834 | // </e> |
| 1835 | |
| 1836 | #ifndef CONF_SERCOM_6_USART_CMODE |
| 1837 | #define CONF_SERCOM_6_USART_CMODE CONF_SERCOM_6_USART_ISO7816_PROTOCOL_T |
| 1838 | #endif |
| 1839 | |
| 1840 | /* RX is on PIN_PC16 */ |
| 1841 | #ifndef CONF_SERCOM_6_USART_RXPO |
| 1842 | #define CONF_SERCOM_6_USART_RXPO 0 |
| 1843 | #endif |
| 1844 | |
| 1845 | /* TX uses the same pin with RX */ |
| 1846 | #ifndef CONF_SERCOM_6_USART_TXPO |
| 1847 | #define CONF_SERCOM_6_USART_TXPO 2 |
| 1848 | #endif |
| 1849 | |
| 1850 | /* Set iso7816 mode */ |
| 1851 | #define CONF_SERCOM_6_USART_PMODE (CONF_SERCOM_6_USART_PARITY - 1) |
| 1852 | #define CONF_SERCOM_6_USART_FORM 7 |
| 1853 | |
| 1854 | #if CONF_SERCOM_6_USART_CMODE == 0 |
| 1855 | // Calculate BAUD register value in UART mode |
| 1856 | #if CONF_SERCOM_6_USART_SAMPR == 0 |
| 1857 | #ifndef CONF_SERCOM_6_USART_BAUD_RATE |
| 1858 | #define CONF_SERCOM_6_USART_BAUD_RATE \ |
| 1859 | 65536 - ((65536 * 16.0f * CONF_SERCOM_6_USART_BAUD) / CONF_GCLK_SERCOM6_CORE_FREQUENCY) |
| 1860 | #endif |
| 1861 | #ifndef CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH |
| 1862 | #define CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH 0 |
| 1863 | #endif |
| 1864 | #elif CONF_SERCOM_6_USART_SAMPR == 1 |
| 1865 | #ifndef CONF_SERCOM_6_USART_BAUD_RATE |
| 1866 | #define CONF_SERCOM_6_USART_BAUD_RATE \ |
| 1867 | ((CONF_GCLK_SERCOM6_CORE_FREQUENCY) / (CONF_SERCOM_6_USART_BAUD * 16)) - (CONF_SERCOM_6_USART_FRACTIONAL / 8) |
| 1868 | #endif |
| 1869 | #ifndef CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH |
| 1870 | #define CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH 0 |
| 1871 | #endif |
| 1872 | #elif CONF_SERCOM_6_USART_SAMPR == 2 |
| 1873 | #ifndef CONF_SERCOM_6_USART_BAUD_RATE |
| 1874 | #define CONF_SERCOM_6_USART_BAUD_RATE \ |
| 1875 | 65536 - ((65536 * 8.0f * CONF_SERCOM_6_USART_BAUD) / CONF_GCLK_SERCOM6_CORE_FREQUENCY) |
| 1876 | #endif |
| 1877 | #ifndef CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH |
| 1878 | #define CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH 0 |
| 1879 | #endif |
| 1880 | #elif CONF_SERCOM_6_USART_SAMPR == 3 |
| 1881 | #ifndef CONF_SERCOM_6_USART_BAUD_RATE |
| 1882 | #define CONF_SERCOM_6_USART_BAUD_RATE \ |
| 1883 | ((CONF_GCLK_SERCOM6_CORE_FREQUENCY) / (CONF_SERCOM_6_USART_BAUD * 8)) - (CONF_SERCOM_6_USART_FRACTIONAL / 8) |
| 1884 | #endif |
| 1885 | #ifndef CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH |
| 1886 | #define CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH 0 |
| 1887 | #endif |
| 1888 | #elif CONF_SERCOM_6_USART_SAMPR == 4 |
| 1889 | #ifndef CONF_SERCOM_6_USART_BAUD_RATE |
| 1890 | #define CONF_SERCOM_6_USART_BAUD_RATE \ |
| 1891 | 65536 - ((65536 * 3.0f * CONF_SERCOM_6_USART_BAUD) / CONF_GCLK_SERCOM6_CORE_FREQUENCY) |
| 1892 | #endif |
| 1893 | #ifndef CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH |
| 1894 | #define CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH 0 |
| 1895 | #endif |
| 1896 | #endif |
| 1897 | |
| 1898 | #elif CONF_SERCOM_6_USART_CMODE == 1 |
| 1899 | #ifndef CONF_SERCOM_6_USART_BAUD_RATE |
| 1900 | // Calculate BAUD register value in USRT mode |
| 1901 | #define CONF_SERCOM_6_USART_BAUD_RATE (CONF_GCLK_SERCOM6_CORE_FREQUENCY) / (2 * CONF_SERCOM_6_USART_BAUD) - 1 |
| 1902 | #endif |
| 1903 | |
| 1904 | #ifndef CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH |
| 1905 | #define CONF_SERCOM_6_USART_RECEIVE_PULSE_LENGTH 0 |
| 1906 | #endif |
| 1907 | #else |
| 1908 | #error CMODE value for SERCOM 6 in USART mode not known |
| 1909 | #endif |
| 1910 | |
| 1911 | #include <peripheral_clk_config.h> |
| 1912 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1913 | #ifndef CONF_SERCOM_7_USART_ENABLE |
| 1914 | #define CONF_SERCOM_7_USART_ENABLE 1 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1915 | #endif |
| 1916 | |
| 1917 | // <h> Basic Configuration |
| 1918 | |
| 1919 | // <q> Receive buffer enable |
| 1920 | // <i> Enable input buffer in SERCOM module |
| 1921 | // <id> usart_rx_enable |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1922 | #ifndef CONF_SERCOM_7_USART_RXEN |
| 1923 | #define CONF_SERCOM_7_USART_RXEN 1 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1924 | #endif |
| 1925 | |
| 1926 | // <q> Transmitt buffer enable |
| 1927 | // <i> Enable output buffer in SERCOM module |
| 1928 | // <id> usart_tx_enable |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1929 | #ifndef CONF_SERCOM_7_USART_TXEN |
| 1930 | #define CONF_SERCOM_7_USART_TXEN 1 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1931 | #endif |
| 1932 | |
| 1933 | // <o> Frame parity |
| 1934 | // <0x0=>No parity |
| 1935 | // <0x1=>Even parity |
| 1936 | // <0x2=>Odd parity |
| 1937 | // <i> Parity bit mode for USART frame |
| 1938 | // <id> usart_parity |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1939 | #ifndef CONF_SERCOM_7_USART_PARITY |
| 1940 | #define CONF_SERCOM_7_USART_PARITY 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1941 | #endif |
| 1942 | |
| 1943 | // <o> Character Size |
| 1944 | // <0x0=>8 bits |
| 1945 | // <0x1=>9 bits |
| 1946 | // <0x5=>5 bits |
| 1947 | // <0x6=>6 bits |
| 1948 | // <0x7=>7 bits |
| 1949 | // <i> Data character size in USART frame |
| 1950 | // <id> usart_character_size |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1951 | #ifndef CONF_SERCOM_7_USART_CHSIZE |
| 1952 | #define CONF_SERCOM_7_USART_CHSIZE 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1953 | #endif |
| 1954 | |
| 1955 | // <o> Stop Bit |
| 1956 | // <0=>One stop bit |
| 1957 | // <1=>Two stop bits |
| 1958 | // <i> Number of stop bits in USART frame |
| 1959 | // <id> usart_stop_bit |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1960 | #ifndef CONF_SERCOM_7_USART_SBMODE |
| 1961 | #define CONF_SERCOM_7_USART_SBMODE 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1962 | #endif |
| 1963 | |
| 1964 | // <o> Baud rate <1-6250000> |
| 1965 | // <i> USART baud rate setting |
| 1966 | // <id> usart_baud_rate |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1967 | #ifndef CONF_SERCOM_7_USART_BAUD |
| 1968 | #define CONF_SERCOM_7_USART_BAUD 921600 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1969 | #endif |
| 1970 | |
| 1971 | // </h> |
| 1972 | |
| 1973 | // <e> Advanced configuration |
| 1974 | // <id> usart_advanced |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1975 | #ifndef CONF_SERCOM_7_USART_ADVANCED_CONFIG |
| 1976 | #define CONF_SERCOM_7_USART_ADVANCED_CONFIG 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1977 | #endif |
| 1978 | |
| 1979 | // <q> Run in stand-by |
| 1980 | // <i> Keep the module running in standby sleep mode |
| 1981 | // <id> usart_arch_runstdby |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1982 | #ifndef CONF_SERCOM_7_USART_RUNSTDBY |
| 1983 | #define CONF_SERCOM_7_USART_RUNSTDBY 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1984 | #endif |
| 1985 | |
| 1986 | // <q> Immediate Buffer Overflow Notification |
| 1987 | // <i> Controls when the BUFOVF status bit is asserted |
| 1988 | // <id> usart_arch_ibon |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1989 | #ifndef CONF_SERCOM_7_USART_IBON |
| 1990 | #define CONF_SERCOM_7_USART_IBON 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1991 | #endif |
| 1992 | |
| 1993 | // <q> Start of Frame Detection Enable |
| 1994 | // <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) |
| 1995 | // <id> usart_arch_sfde |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 1996 | #ifndef CONF_SERCOM_7_USART_SFDE |
| 1997 | #define CONF_SERCOM_7_USART_SFDE 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 1998 | #endif |
| 1999 | |
| 2000 | // <q> Collision Detection Enable |
| 2001 | // <i> Collision detection enable |
| 2002 | // <id> usart_arch_cloden |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2003 | #ifndef CONF_SERCOM_7_USART_CLODEN |
| 2004 | #define CONF_SERCOM_7_USART_CLODEN 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2005 | #endif |
| 2006 | |
| 2007 | // <o> Operating Mode |
| 2008 | // <0x0=>USART with external clock |
| 2009 | // <0x1=>USART with internal clock |
| 2010 | // <i> Drive the shift register by an internal clock generated by the baud rate generator or an external clock supplied on the XCK pin. |
| 2011 | // <id> usart_arch_clock_mode |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2012 | #ifndef CONF_SERCOM_7_USART_MODE |
| 2013 | #define CONF_SERCOM_7_USART_MODE 0x1 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2014 | #endif |
| 2015 | |
| 2016 | // <o> Sample Rate |
| 2017 | // <0x0=>16x arithmetic |
| 2018 | // <0x1=>16x fractional |
| 2019 | // <0x2=>8x arithmetic |
| 2020 | // <0x3=>8x fractional |
| 2021 | // <0x4=>3x arithmetic |
| 2022 | // <i> How many over-sampling bits used when sampling data state |
| 2023 | // <id> usart_arch_sampr |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2024 | #ifndef CONF_SERCOM_7_USART_SAMPR |
| 2025 | #define CONF_SERCOM_7_USART_SAMPR 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2026 | #endif |
| 2027 | |
| 2028 | // <o> Sample Adjustment |
| 2029 | // <0x0=>7-8-9 (3-4-5 8-bit over-sampling) |
| 2030 | // <0x1=>9-10-11 (4-5-6 8-bit over-sampling) |
| 2031 | // <0x2=>11-12-13 (5-6-7 8-bit over-sampling) |
| 2032 | // <0x3=>13-14-15 (6-7-8 8-bit over-sampling) |
| 2033 | // <i> Adjust which samples to use for data sampling in asynchronous mode |
| 2034 | // <id> usart_arch_sampa |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2035 | #ifndef CONF_SERCOM_7_USART_SAMPA |
| 2036 | #define CONF_SERCOM_7_USART_SAMPA 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2037 | #endif |
| 2038 | |
| 2039 | // <o> Fractional Part <0-7> |
| 2040 | // <i> Fractional part of the baud rate if baud rate generator is in fractional mode |
| 2041 | // <id> usart_arch_fractional |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2042 | #ifndef CONF_SERCOM_7_USART_FRACTIONAL |
| 2043 | #define CONF_SERCOM_7_USART_FRACTIONAL 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2044 | #endif |
| 2045 | |
| 2046 | // <o> Data Order |
| 2047 | // <0=>MSB is transmitted first |
| 2048 | // <1=>LSB is transmitted first |
| 2049 | // <i> Data order of the data bits in the frame |
| 2050 | // <id> usart_arch_dord |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2051 | #ifndef CONF_SERCOM_7_USART_DORD |
| 2052 | #define CONF_SERCOM_7_USART_DORD 1 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2053 | #endif |
| 2054 | |
| 2055 | // Does not do anything in UART mode |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2056 | #define CONF_SERCOM_7_USART_CPOL 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2057 | |
| 2058 | // <o> Encoding Format |
| 2059 | // <0=>No encoding |
| 2060 | // <1=>IrDA encoded |
| 2061 | // <id> usart_arch_enc |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2062 | #ifndef CONF_SERCOM_7_USART_ENC |
| 2063 | #define CONF_SERCOM_7_USART_ENC 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2064 | #endif |
| 2065 | |
| 2066 | // <o> LIN Slave Enable |
| 2067 | // <i> Break Character Detection and Auto-Baud/LIN Slave Enable. |
| 2068 | // <i> Additional setting needed: 16x sample rate using fractional baud rate generation (CTRLA.SAMPR = 1). |
| 2069 | // <0=>Disable |
| 2070 | // <1=>Enable |
| 2071 | // <id> usart_arch_lin_slave_enable |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2072 | #ifndef CONF_SERCOM_7_USART_LIN_SLAVE_ENABLE |
| 2073 | #define CONF_SERCOM_7_USART_LIN_SLAVE_ENABLE 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2074 | #endif |
| 2075 | |
| 2076 | // <o> Debug Stop Mode |
| 2077 | // <i> Behavior of the baud-rate generator when CPU is halted by external debugger. |
| 2078 | // <0=>Keep running |
| 2079 | // <1=>Halt |
| 2080 | // <id> usart_arch_dbgstop |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2081 | #ifndef CONF_SERCOM_7_USART_DEBUG_STOP_MODE |
| 2082 | #define CONF_SERCOM_7_USART_DEBUG_STOP_MODE 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2083 | #endif |
| 2084 | |
| 2085 | // </e> |
| 2086 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2087 | #ifndef CONF_SERCOM_7_USART_INACK |
| 2088 | #define CONF_SERCOM_7_USART_INACK 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2089 | #endif |
| 2090 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2091 | #ifndef CONF_SERCOM_7_USART_DSNACK |
| 2092 | #define CONF_SERCOM_7_USART_DSNACK 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2093 | #endif |
| 2094 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2095 | #ifndef CONF_SERCOM_7_USART_MAXITER |
| 2096 | #define CONF_SERCOM_7_USART_MAXITER 0x7 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2097 | #endif |
| 2098 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2099 | #ifndef CONF_SERCOM_7_USART_GTIME |
| 2100 | #define CONF_SERCOM_7_USART_GTIME 0x2 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2101 | #endif |
| 2102 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2103 | #define CONF_SERCOM_7_USART_RXINV 0x0 |
| 2104 | #define CONF_SERCOM_7_USART_TXINV 0x0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2105 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2106 | #ifndef CONF_SERCOM_7_USART_CMODE |
| 2107 | #define CONF_SERCOM_7_USART_CMODE 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2108 | #endif |
| 2109 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2110 | #ifndef CONF_SERCOM_7_USART_RXPO |
| 2111 | #define CONF_SERCOM_7_USART_RXPO 1 /* RX is on PIN_PB31 */ |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2112 | #endif |
| 2113 | |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2114 | #ifndef CONF_SERCOM_7_USART_TXPO |
| 2115 | #define CONF_SERCOM_7_USART_TXPO 0 /* TX is on PIN_PB30 */ |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2116 | #endif |
| 2117 | |
| 2118 | /* Set correct parity settings in register interface based on PARITY setting */ |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2119 | #if CONF_SERCOM_7_USART_LIN_SLAVE_ENABLE == 1 |
| 2120 | #if CONF_SERCOM_7_USART_PARITY == 0 |
| 2121 | #define CONF_SERCOM_7_USART_PMODE 0 |
| 2122 | #define CONF_SERCOM_7_USART_FORM 4 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2123 | #else |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2124 | #define CONF_SERCOM_7_USART_PMODE CONF_SERCOM_7_USART_PARITY - 1 |
| 2125 | #define CONF_SERCOM_7_USART_FORM 5 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2126 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2127 | #else /* #if CONF_SERCOM_7_USART_LIN_SLAVE_ENABLE == 0 */ |
| 2128 | #if CONF_SERCOM_7_USART_PARITY == 0 |
| 2129 | #define CONF_SERCOM_7_USART_PMODE 0 |
| 2130 | #define CONF_SERCOM_7_USART_FORM 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2131 | #else |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2132 | #define CONF_SERCOM_7_USART_PMODE CONF_SERCOM_7_USART_PARITY - 1 |
| 2133 | #define CONF_SERCOM_7_USART_FORM 1 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2134 | #endif |
| 2135 | #endif |
| 2136 | |
| 2137 | // Calculate BAUD register value in UART mode |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2138 | #if CONF_SERCOM_7_USART_SAMPR == 0 |
| 2139 | #ifndef CONF_SERCOM_7_USART_BAUD_RATE |
| 2140 | #define CONF_SERCOM_7_USART_BAUD_RATE \ |
| 2141 | 65536 - ((65536 * 16.0f * CONF_SERCOM_7_USART_BAUD) / CONF_GCLK_SERCOM7_CORE_FREQUENCY) |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2142 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2143 | #ifndef CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH |
| 2144 | #define CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2145 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2146 | #elif CONF_SERCOM_7_USART_SAMPR == 1 |
| 2147 | #ifndef CONF_SERCOM_7_USART_BAUD_RATE |
| 2148 | #define CONF_SERCOM_7_USART_BAUD_RATE \ |
| 2149 | ((CONF_GCLK_SERCOM7_CORE_FREQUENCY) / (CONF_SERCOM_7_USART_BAUD * 16)) - (CONF_SERCOM_7_USART_FRACTIONAL / 8) |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2150 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2151 | #ifndef CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH |
| 2152 | #define CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2153 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2154 | #elif CONF_SERCOM_7_USART_SAMPR == 2 |
| 2155 | #ifndef CONF_SERCOM_7_USART_BAUD_RATE |
| 2156 | #define CONF_SERCOM_7_USART_BAUD_RATE \ |
| 2157 | 65536 - ((65536 * 8.0f * CONF_SERCOM_7_USART_BAUD) / CONF_GCLK_SERCOM7_CORE_FREQUENCY) |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2158 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2159 | #ifndef CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH |
| 2160 | #define CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2161 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2162 | #elif CONF_SERCOM_7_USART_SAMPR == 3 |
| 2163 | #ifndef CONF_SERCOM_7_USART_BAUD_RATE |
| 2164 | #define CONF_SERCOM_7_USART_BAUD_RATE \ |
| 2165 | ((CONF_GCLK_SERCOM7_CORE_FREQUENCY) / (CONF_SERCOM_7_USART_BAUD * 8)) - (CONF_SERCOM_7_USART_FRACTIONAL / 8) |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2166 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2167 | #ifndef CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH |
| 2168 | #define CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2169 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2170 | #elif CONF_SERCOM_7_USART_SAMPR == 4 |
| 2171 | #ifndef CONF_SERCOM_7_USART_BAUD_RATE |
| 2172 | #define CONF_SERCOM_7_USART_BAUD_RATE \ |
| 2173 | 65536 - ((65536 * 3.0f * CONF_SERCOM_7_USART_BAUD) / CONF_GCLK_SERCOM7_CORE_FREQUENCY) |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2174 | #endif |
Kévin Redon | 4e39b01 | 2019-01-30 15:55:58 +0100 | [diff] [blame] | 2175 | #ifndef CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH |
| 2176 | #define CONF_SERCOM_7_USART_RECEIVE_PULSE_LENGTH 0 |
Kévin Redon | 4cd3f7d | 2019-01-24 17:57:13 +0100 | [diff] [blame] | 2177 | #endif |
| 2178 | #endif |
| 2179 | |
| 2180 | // <<< end of configuration section >>> |
| 2181 | |
| 2182 | #endif // HPL_SERCOM_CONFIG_H |