ti_msp_dl_config.c 40 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033
  1. /*
  2. * Copyright (c) 2023, Texas Instruments Incorporated
  3. * All rights reserved.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions
  7. * are met:
  8. *
  9. * * Redistributions of source code must retain the above copyright
  10. * notice, this list of conditions and the following disclaimer.
  11. *
  12. * * Redistributions in binary form must reproduce the above copyright
  13. * notice, this list of conditions and the following disclaimer in the
  14. * documentation and/or other materials provided with the distribution.
  15. *
  16. * * Neither the name of Texas Instruments Incorporated nor the names of
  17. * its contributors may be used to endorse or promote products derived
  18. * from this software without specific prior written permission.
  19. *
  20. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21. * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  22. * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  23. * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  24. * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  25. * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  26. * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  27. * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  28. * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  29. * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  30. * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31. */
  32. /*
  33. * ============ ti_msp_dl_config.c =============
  34. * Configured MSPM0 DriverLib module definitions
  35. *
  36. * DO NOT EDIT - This file is generated for the MSPM0G350X
  37. * by the SysConfig tool.
  38. */
  39. #include "ti_msp_dl_config.h"
  40. #include "syspar.h"
  41. DL_TimerA_backupConfig gMOTOR_PWMBackup;
  42. DL_TimerG_backupConfig gPWM_FBackup;
  43. DL_TimerG_backupConfig gHALLTIMERBackup;
  44. /*
  45. * ======== SYSCFG_DL_init ========
  46. * Perform any initialization needed before using any board APIs
  47. */
  48. SYSCONFIG_WEAK void SYSCFG_DL_init(void)
  49. {
  50. SYSCFG_DL_initPower();
  51. SYSCFG_DL_GPIO_init();
  52. /* Module-Specific Initializations*/
  53. #if (SIMULATION == 0)
  54. SYSCFG_DL_DEBUG_init();
  55. #endif
  56. SYSCFG_DL_SYSCTL_init();
  57. SYSCFG_DL_MOTOR_PWM_init();
  58. SYSCFG_DL_PWM_F_init();
  59. SYSCFG_DL_PWM_B_L_init();
  60. SYSCFG_DL_PWM_R_init();
  61. SYSCFG_DL_HALLTIMER_init();
  62. SYSCFG_DL_HALL_CNT_init();
  63. SYSCFG_DL_UART_HMI_init();
  64. SYSCFG_DL_ADC12_0_init();
  65. SYSCFG_DL_ADC12_1_init();
  66. SYSCFG_DL_COMP_0_init();
  67. SYSCFG_DL_COMP_FLEDCHECK_init();
  68. SYSCFG_DL_OPA_BPHASE_init();
  69. SYSCFG_DL_OPA_CPHASE_init();
  70. SYSCFG_DL_SYSTICK_init();
  71. SYSCFG_DL_DAC12_init();
  72. SYSCFG_DL_WWDT0_init();
  73. SYSCFG_DL_MCAN0_init();
  74. /* Ensure backup structures have no valid state */
  75. gMOTOR_PWMBackup.backupRdy = false;
  76. gPWM_FBackup.backupRdy = false;
  77. gHALLTIMERBackup.backupRdy = false;
  78. }
  79. /*
  80. * User should take care to save and restore register configuration in application.
  81. * See Retention Configuration section for more details.
  82. */
  83. SYSCONFIG_WEAK bool SYSCFG_DL_saveConfiguration(void)
  84. {
  85. bool retStatus = true;
  86. retStatus &= DL_TimerA_saveConfiguration(MOTOR_PWM_INST, &gMOTOR_PWMBackup);
  87. retStatus &= DL_TimerG_saveConfiguration(PWM_F_INST, &gPWM_FBackup);
  88. retStatus &= DL_TimerG_saveConfiguration(HALLTIMER_INST, &gHALLTIMERBackup);
  89. return retStatus;
  90. }
  91. SYSCONFIG_WEAK bool SYSCFG_DL_restoreConfiguration(void)
  92. {
  93. bool retStatus = true;
  94. retStatus &= DL_TimerA_restoreConfiguration(MOTOR_PWM_INST, &gMOTOR_PWMBackup, false);
  95. retStatus &= DL_TimerG_restoreConfiguration(PWM_F_INST, &gPWM_FBackup, false);
  96. retStatus &= DL_TimerG_restoreConfiguration(HALLTIMER_INST, &gHALLTIMERBackup, false);
  97. return retStatus;
  98. }
  99. SYSCONFIG_WEAK void SYSCFG_DL_initPower(void)
  100. {
  101. DL_GPIO_reset(GPIOA);
  102. DL_GPIO_reset(GPIOB);
  103. DL_TimerA_reset(MOTOR_PWM_INST);
  104. DL_TimerG_reset(PWM_F_INST);
  105. DL_TimerG_reset(PWM_B_L_INST);
  106. DL_TimerG_reset(PWM_R_INST);
  107. DL_TimerG_reset(HALLTIMER_INST);
  108. DL_TimerG_reset(HALL_CNT_INST);
  109. DL_UART_Main_reset(UART_HMI_INST);
  110. DL_ADC12_reset(ADC12_0_INST);
  111. DL_ADC12_reset(ADC12_1_INST);
  112. DL_COMP_reset(COMP_0_INST);
  113. DL_COMP_reset(COMP_FLEDCHECK_INST);
  114. DL_OPA_reset(OPA_BPHASE_INST);
  115. DL_OPA_reset(OPA_CPHASE_INST);
  116. DL_DAC12_reset(DAC0);
  117. DL_WWDT_reset(WWDT0_INST);
  118. DL_MathACL_reset(MATHACL);
  119. DL_MCAN_reset(MCAN0_INST);
  120. DL_GPIO_enablePower(GPIOA);
  121. DL_GPIO_enablePower(GPIOB);
  122. DL_TimerA_enablePower(MOTOR_PWM_INST);
  123. DL_TimerG_enablePower(PWM_F_INST);
  124. DL_TimerG_enablePower(PWM_B_L_INST);
  125. DL_TimerG_enablePower(PWM_R_INST);
  126. DL_TimerG_enablePower(HALLTIMER_INST);
  127. DL_TimerG_enablePower(HALL_CNT_INST);
  128. DL_UART_Main_enablePower(UART_HMI_INST);
  129. DL_ADC12_enablePower(ADC12_0_INST);
  130. DL_ADC12_enablePower(ADC12_1_INST);
  131. DL_COMP_enablePower(COMP_0_INST);
  132. DL_COMP_enablePower(COMP_FLEDCHECK_INST);
  133. DL_OPA_enablePower(OPA_BPHASE_INST);
  134. DL_OPA_enablePower(OPA_CPHASE_INST);
  135. DL_DAC12_enablePower(DAC0);
  136. DL_WWDT_enablePower(WWDT0_INST);
  137. DL_MathACL_enablePower(MATHACL);
  138. DL_MCAN_enablePower(MCAN0_INST);
  139. delay_cycles(POWER_STARTUP_DELAY);
  140. }
  141. SYSCONFIG_WEAK void SYSCFG_DL_GPIO_init(void)
  142. {
  143. DL_GPIO_initPeripheralOutputFunction(GPIO_MOTOR_PWM_C0_IOMUX,GPIO_MOTOR_PWM_C0_IOMUX_FUNC);
  144. DL_GPIO_enableOutput(GPIO_MOTOR_PWM_C0_PORT, GPIO_MOTOR_PWM_C0_PIN);
  145. DL_GPIO_initPeripheralOutputFunction(GPIO_MOTOR_PWM_C0_CMPL_IOMUX,GPIO_MOTOR_PWM_C0_CMPL_IOMUX_FUNC);
  146. DL_GPIO_enableOutput(GPIO_MOTOR_PWM_C0_CMPL_PORT, GPIO_MOTOR_PWM_C0_CMPL_PIN);
  147. DL_GPIO_initPeripheralOutputFunction(GPIO_MOTOR_PWM_C1_IOMUX,GPIO_MOTOR_PWM_C1_IOMUX_FUNC);
  148. DL_GPIO_enableOutput(GPIO_MOTOR_PWM_C1_PORT, GPIO_MOTOR_PWM_C1_PIN);
  149. DL_GPIO_initPeripheralOutputFunction(GPIO_MOTOR_PWM_C1_CMPL_IOMUX,GPIO_MOTOR_PWM_C1_CMPL_IOMUX_FUNC);
  150. DL_GPIO_enableOutput(GPIO_MOTOR_PWM_C1_CMPL_PORT, GPIO_MOTOR_PWM_C1_CMPL_PIN);
  151. DL_GPIO_initPeripheralOutputFunction(GPIO_MOTOR_PWM_C2_IOMUX,GPIO_MOTOR_PWM_C2_IOMUX_FUNC);
  152. DL_GPIO_enableOutput(GPIO_MOTOR_PWM_C2_PORT, GPIO_MOTOR_PWM_C2_PIN);
  153. DL_GPIO_initPeripheralOutputFunction(GPIO_MOTOR_PWM_C2_CMPL_IOMUX,GPIO_MOTOR_PWM_C2_CMPL_IOMUX_FUNC);
  154. DL_GPIO_enableOutput(GPIO_MOTOR_PWM_C2_CMPL_PORT, GPIO_MOTOR_PWM_C2_CMPL_PIN);
  155. DL_GPIO_initPeripheralOutputFunction(GPIO_PWM_F_C1_IOMUX,GPIO_PWM_F_C1_IOMUX_FUNC);
  156. DL_GPIO_enableOutput(GPIO_PWM_F_C1_PORT, GPIO_PWM_F_C1_PIN);
  157. DL_GPIO_initPeripheralOutputFunction(GPIO_PWM_B_L_C0_IOMUX,GPIO_PWM_B_L_C0_IOMUX_FUNC);
  158. DL_GPIO_enableOutput(GPIO_PWM_B_L_C0_PORT, GPIO_PWM_B_L_C0_PIN);
  159. DL_GPIO_initPeripheralOutputFunction(GPIO_PWM_B_L_C1_IOMUX,GPIO_PWM_B_L_C1_IOMUX_FUNC);
  160. DL_GPIO_enableOutput(GPIO_PWM_B_L_C1_PORT, GPIO_PWM_B_L_C1_PIN);
  161. DL_GPIO_initPeripheralOutputFunction(GPIO_PWM_R_C1_IOMUX,GPIO_PWM_R_C1_IOMUX_FUNC);
  162. DL_GPIO_enableOutput(GPIO_PWM_R_C1_PORT, GPIO_PWM_R_C1_PIN);
  163. DL_GPIO_initPeripheralOutputFunction(
  164. GPIO_UART_HMI_IOMUX_TX, GPIO_UART_HMI_IOMUX_TX_FUNC);
  165. DL_GPIO_initPeripheralInputFunction(
  166. GPIO_UART_HMI_IOMUX_RX, GPIO_UART_HMI_IOMUX_RX_FUNC);
  167. DL_GPIO_initDigitalOutput(OUTPUT_POWER_EN_IOMUX);
  168. DL_GPIO_initDigitalInput(INPUT_BREAK_IOMUX);
  169. DL_GPIO_initDigitalInput(INPUT_Cadence_in_IOMUX);
  170. DL_GPIO_initDigitalInput(HALL_HALLA_IOMUX);
  171. DL_GPIO_initDigitalInput(HALL_HALLB_IOMUX);
  172. DL_GPIO_initDigitalInput(HALL_HALLC_IOMUX);
  173. DL_GPIO_initDigitalInput(LIGHT_DETECT_BACK_IOMUX);
  174. DL_GPIO_initDigitalInput(LIGHT_DETECT_RIGHT_IOMUX);
  175. DL_GPIO_initDigitalInput(LIGHT_DETECT_LEFT_IOMUX);
  176. #if (SIMULATION == 0)
  177. DL_GPIO_initDigitalOutput(GPIO_12V6_PIN_EN_IOMUX);
  178. DL_GPIO_initDigitalOutput(GPIO_12V6_PIN_SEL_IOMUX);
  179. DL_GPIO_clearPins(GPIOA, OUTPUT_POWER_EN_PIN |
  180. GPIO_12V6_PIN_EN_PIN |
  181. GPIO_12V6_PIN_SEL_PIN);
  182. DL_GPIO_enableOutput(GPIOA, OUTPUT_POWER_EN_PIN |
  183. GPIO_12V6_PIN_EN_PIN |
  184. GPIO_12V6_PIN_SEL_PIN);
  185. #else
  186. DL_GPIO_clearPins(GPIOA, OUTPUT_POWER_EN_PIN );
  187. DL_GPIO_enableOutput(GPIOA, OUTPUT_POWER_EN_PIN);
  188. #endif
  189. DL_GPIO_setLowerPinsPolarity(GPIOA, DL_GPIO_PIN_8_EDGE_RISE_FALL |
  190. DL_GPIO_PIN_3_EDGE_RISE);
  191. DL_GPIO_setUpperPinsPolarity(GPIOA, DL_GPIO_PIN_28_EDGE_RISE);
  192. DL_GPIO_clearInterruptStatus(GPIOA, HALL_HALLA_PIN |
  193. LIGHT_DETECT_LEFT_PIN);
  194. DL_GPIO_enableInterrupt(GPIOA, HALL_HALLA_PIN |
  195. LIGHT_DETECT_LEFT_PIN);
  196. DL_GPIO_setLowerPinsPolarity(GPIOB, DL_GPIO_PIN_3_EDGE_RISE_FALL |
  197. DL_GPIO_PIN_2_EDGE_RISE_FALL |
  198. DL_GPIO_PIN_15_EDGE_RISE |
  199. DL_GPIO_PIN_8_EDGE_RISE);
  200. DL_GPIO_clearInterruptStatus(GPIOB, HALL_HALLB_PIN |
  201. HALL_HALLC_PIN |
  202. LIGHT_DETECT_BACK_PIN |
  203. LIGHT_DETECT_RIGHT_PIN);
  204. DL_GPIO_enableInterrupt(GPIOB, HALL_HALLB_PIN |
  205. HALL_HALLC_PIN |
  206. LIGHT_DETECT_BACK_PIN |
  207. LIGHT_DETECT_RIGHT_PIN);
  208. DL_GPIO_initPeripheralOutputFunction(
  209. GPIO_MCAN0_IOMUX_CAN_TX, GPIO_MCAN0_IOMUX_CAN_TX_FUNC);
  210. DL_GPIO_initPeripheralInputFunction(
  211. GPIO_MCAN0_IOMUX_CAN_RX, GPIO_MCAN0_IOMUX_CAN_RX_FUNC);
  212. }
  213. SYSCONFIG_WEAK void SYSCFG_DL_DEBUG_init(void)
  214. {
  215. /* Set the DISABLE bit in the SWDCFG register in SYSCTL along with KEY */
  216. SYSCTL->SOCLOCK.SWDCFG = (SYSCTL_SWDCFG_KEY_VALUE | SYSCTL_SWDCFG_DISABLE_TRUE);
  217. }
  218. static const DL_SYSCTL_SYSPLLConfig gSYSPLLConfig = {
  219. .inputFreq = DL_SYSCTL_SYSPLL_INPUT_FREQ_16_32_MHZ,
  220. .rDivClk2x = 3,
  221. .rDivClk1 = 1,
  222. .rDivClk0 = 0,
  223. .enableCLK2x = DL_SYSCTL_SYSPLL_CLK2X_ENABLE,
  224. .enableCLK1 = DL_SYSCTL_SYSPLL_CLK1_ENABLE,
  225. .enableCLK0 = DL_SYSCTL_SYSPLL_CLK0_DISABLE,
  226. .sysPLLMCLK = DL_SYSCTL_SYSPLL_MCLK_CLK2X,
  227. .sysPLLRef = DL_SYSCTL_SYSPLL_REF_SYSOSC,
  228. .qDiv = 8,
  229. .pDiv = DL_SYSCTL_SYSPLL_PDIV_2
  230. };
  231. SYSCONFIG_WEAK void SYSCFG_DL_SYSCTL_init(void)
  232. {
  233. //Low Power Mode is configured to be SLEEP0
  234. DL_SYSCTL_setBORThreshold(DL_SYSCTL_BOR_THRESHOLD_LEVEL_0);
  235. DL_SYSCTL_setFlashWaitState(DL_SYSCTL_FLASH_WAIT_STATE_2);
  236. DL_SYSCTL_setSYSOSCFreq(DL_SYSCTL_SYSOSC_FREQ_BASE);
  237. /* Set default configuration */
  238. DL_SYSCTL_disableHFXT();
  239. DL_SYSCTL_disableSYSPLL();
  240. DL_SYSCTL_configSYSPLL((DL_SYSCTL_SYSPLLConfig *) &gSYSPLLConfig);
  241. DL_SYSCTL_setULPCLKDivider(DL_SYSCTL_ULPCLK_DIV_2);
  242. DL_SYSCTL_enableMFCLK();
  243. DL_SYSCTL_enableMFPCLK();
  244. DL_SYSCTL_setMFPCLKSource(DL_SYSCTL_MFPCLK_SOURCE_SYSOSC);
  245. DL_SYSCTL_setMCLKSource(SYSOSC, HSCLK, DL_SYSCTL_HSCLK_SOURCE_SYSPLL);
  246. /* INT_GROUP1 Priority */
  247. NVIC_SetPriority(GPIOA_INT_IRQn, 1);
  248. }
  249. /*
  250. * Timer clock configuration to be sourced by / 1 (72000000 Hz)
  251. * timerClkFreq = (timerClkSrc / (timerClkDivRatio * (timerClkPrescale + 1)))
  252. * 72000000 Hz = 72000000 Hz / (1 * (0 + 1))
  253. */
  254. static const DL_TimerA_ClockConfig gMOTOR_PWMClockConfig = {
  255. .clockSel = DL_TIMER_CLOCK_BUSCLK,
  256. .divideRatio = DL_TIMER_CLOCK_DIVIDE_1,
  257. .prescale = 0U
  258. };
  259. static const DL_TimerA_PWMConfig gMOTOR_PWMConfig = {
  260. .pwmMode = DL_TIMER_PWM_MODE_CENTER_ALIGN,
  261. .period = 4500,
  262. .isTimerWithFourCC = true,
  263. .startTimer = DL_TIMER_STOP,
  264. };
  265. SYSCONFIG_WEAK void SYSCFG_DL_MOTOR_PWM_init(void) {
  266. DL_TimerA_setClockConfig(
  267. MOTOR_PWM_INST, (DL_TimerA_ClockConfig *) &gMOTOR_PWMClockConfig);
  268. DL_TimerA_initPWMMode(
  269. MOTOR_PWM_INST, (DL_TimerA_PWMConfig *) &gMOTOR_PWMConfig);
  270. DL_TimerA_setCaptureCompareOutCtl(MOTOR_PWM_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  271. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_DEAD_BAND,
  272. DL_TIMERA_CAPTURE_COMPARE_0_INDEX);
  273. DL_TimerA_setCaptCompUpdateMethod(MOTOR_PWM_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERA_CAPTURE_COMPARE_0_INDEX);
  274. DL_TimerA_setCaptureCompareValue(MOTOR_PWM_INST, 1688, DL_TIMER_CC_0_INDEX);
  275. DL_TimerA_setCaptureCompareOutCtl(MOTOR_PWM_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  276. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_DEAD_BAND,
  277. DL_TIMERA_CAPTURE_COMPARE_1_INDEX);
  278. DL_TimerA_setCaptCompUpdateMethod(MOTOR_PWM_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERA_CAPTURE_COMPARE_1_INDEX);
  279. DL_TimerA_setCaptureCompareValue(MOTOR_PWM_INST, 2250, DL_TIMER_CC_1_INDEX);
  280. DL_TimerA_setCaptureCompareOutCtl(MOTOR_PWM_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  281. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_DEAD_BAND,
  282. DL_TIMERA_CAPTURE_COMPARE_2_INDEX);
  283. DL_TimerA_setCaptCompUpdateMethod(MOTOR_PWM_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERA_CAPTURE_COMPARE_2_INDEX);
  284. DL_TimerA_setCaptureCompareValue(MOTOR_PWM_INST, 1125, DL_TIMER_CC_2_INDEX);
  285. DL_TimerA_setDeadBand(MOTOR_PWM_INST, 108, 108, DL_TIMER_DEAD_BAND_MODE_1);
  286. DL_TimerA_setRepeatCounter(MOTOR_PWM_INST, MOTOR_PWM_REPEAT_COUNT_2);
  287. DL_TimerA_enableClock(MOTOR_PWM_INST);
  288. DL_TimerA_enableEvent(MOTOR_PWM_INST, DL_TIMERA_EVENT_ROUTE_1, (DL_TIMERA_EVENT_CC4_DN_EVENT |
  289. DL_TIMERA_EVENT_CC4_UP_EVENT));
  290. DL_TimerA_setPublisherChanID(MOTOR_PWM_INST, DL_TIMERA_PUBLISHER_INDEX_0, MOTOR_PWM_INST_PUB_0_CH);
  291. DL_TimerA_enableInterrupt(MOTOR_PWM_INST , DL_TIMERA_INTERRUPT_FAULT_EVENT |
  292. DL_TIMER_INTERRUPT_LOAD_EVENT |
  293. DL_TIMER_INTERRUPT_ZERO_EVENT);
  294. NVIC_SetPriority(MOTOR_PWM_INST_INT_IRQN, 0);
  295. DL_TimerA_setCCPDirection(MOTOR_PWM_INST , DL_TIMER_CC0_OUTPUT | DL_TIMER_CC1_OUTPUT | DL_TIMER_CC2_OUTPUT );
  296. DL_TimerA_setCaptureCompareInput(MOTOR_PWM_INST, DL_TIMER_CC_INPUT_INV_NOINVERT, DL_TIMER_CC_IN_SEL_TRIG, DL_TIMER_CC_0_INDEX);
  297. DL_TimerA_setCaptureCompareInput(MOTOR_PWM_INST, DL_TIMER_CC_INPUT_INV_NOINVERT, DL_TIMER_CC_IN_SEL_TRIG, DL_TIMER_CC_1_INDEX);
  298. DL_TimerA_setCaptureCompareInput(MOTOR_PWM_INST, DL_TIMER_CC_INPUT_INV_NOINVERT, DL_TIMER_CC_IN_SEL_TRIG, DL_TIMER_CC_2_INDEX);
  299. /*
  300. * Determines the external triggering event to trigger the module (self-triggered in main configuration)
  301. * and triggered by specific timer in secondary configuration
  302. */
  303. DL_TimerA_setExternalTriggerEvent(MOTOR_PWM_INST,DL_TIMER_EXT_TRIG_SEL_TRIG_1);
  304. DL_TimerA_enableExternalTrigger(MOTOR_PWM_INST);
  305. uint32_t temp;
  306. temp = DL_TimerA_getCaptureCompareCtl(MOTOR_PWM_INST, DL_TIMER_CC_0_INDEX);
  307. DL_TimerA_setCaptureCompareCtl(MOTOR_PWM_INST, DL_TIMER_CC_MODE_COMPARE, temp | (uint32_t) DL_TIMER_CC_LCOND_TRIG_RISE, DL_TIMER_CC_0_INDEX);
  308. temp = DL_TimerA_getCaptureCompareCtl(MOTOR_PWM_INST, DL_TIMER_CC_1_INDEX);
  309. DL_TimerA_setCaptureCompareCtl(MOTOR_PWM_INST, DL_TIMER_CC_MODE_COMPARE, temp | (uint32_t) DL_TIMER_CC_LCOND_TRIG_RISE, DL_TIMER_CC_1_INDEX);
  310. temp = DL_TimerA_getCaptureCompareCtl(MOTOR_PWM_INST, DL_TIMER_CC_2_INDEX);
  311. DL_TimerA_setCaptureCompareCtl(MOTOR_PWM_INST, DL_TIMER_CC_MODE_COMPARE, temp | (uint32_t) DL_TIMER_CC_LCOND_TRIG_RISE, DL_TIMER_CC_2_INDEX);
  312. DL_TimerA_setFaultSourceConfig(MOTOR_PWM_INST, (DL_TIMERA_FAULT_SOURCE_COMP1_SENSE_LOW));
  313. DL_TimerA_setFaultConfig(MOTOR_PWM_INST, DL_TIMERA_FAULT_CONFIG_TFIM_DISABLED
  314. | DL_TIMERA_FAULT_CONFIG_FL_LATCH_LD_CLR
  315. | DL_TIMERA_FAULT_CONFIG_FI_INDEPENDENT
  316. | DL_TIMERA_FAULT_CONFIG_FIEN_DISABLED);
  317. DL_TimerA_setFaultInputFilterConfig(MOTOR_PWM_INST,
  318. DL_TIMERA_FAULT_FILTER_FILTERED,
  319. DL_TIMERA_FAULT_FILTER_CPV_CONSEC_PER,
  320. DL_TIMERA_FAULT_FILTER_FP_PER_8);
  321. DL_TimerA_configFaultOutputAction(MOTOR_PWM_INST,
  322. DL_TIMERA_FAULT_ENTRY_CCP_LOW,
  323. DL_TIMERA_FAULT_EXIT_CCP_LOW,
  324. DL_TIMER_CC_0_INDEX);
  325. DL_TimerA_configFaultOutputAction(MOTOR_PWM_INST,
  326. DL_TIMERA_FAULT_ENTRY_CCP_LOW,
  327. DL_TIMERA_FAULT_EXIT_CCP_LOW,
  328. DL_TIMER_CC_1_INDEX);
  329. DL_TimerA_configFaultOutputAction(MOTOR_PWM_INST,
  330. DL_TIMERA_FAULT_ENTRY_CCP_LOW,
  331. DL_TIMERA_FAULT_EXIT_CCP_LOW,
  332. DL_TIMER_CC_2_INDEX);
  333. DL_TimerA_configFaultCounter(MOTOR_PWM_INST,
  334. DL_TIMERA_FAULT_ENTRY_CTR_CONT_COUNT, DL_TIMERA_FAULT_EXIT_CTR_CVAE_ACTION);
  335. DL_TimerA_enableFaultInput(MOTOR_PWM_INST);
  336. DL_TimerA_enableClockFaultDetection(MOTOR_PWM_INST);
  337. }
  338. /*
  339. * Timer clock configuration to be sourced by / 2 (36000000 Hz)
  340. * timerClkFreq = (timerClkSrc / (timerClkDivRatio * (timerClkPrescale + 1)))
  341. * 36000000 Hz = 36000000 Hz / (2 * (0 + 1))
  342. */
  343. static const DL_TimerG_ClockConfig gPWM_FClockConfig = {
  344. .clockSel = DL_TIMER_CLOCK_BUSCLK,
  345. .divideRatio = DL_TIMER_CLOCK_DIVIDE_2,
  346. .prescale = 0U
  347. };
  348. static const DL_TimerG_PWMConfig gPWM_FConfig = {
  349. .pwmMode = DL_TIMER_PWM_MODE_EDGE_ALIGN_UP,
  350. .period = 2304,
  351. .startTimer = DL_TIMER_STOP,
  352. };
  353. SYSCONFIG_WEAK void SYSCFG_DL_PWM_F_init(void) {
  354. DL_TimerG_setClockConfig(
  355. PWM_F_INST, (DL_TimerG_ClockConfig *) &gPWM_FClockConfig);
  356. DL_TimerG_initPWMMode(
  357. PWM_F_INST, (DL_TimerG_PWMConfig *) &gPWM_FConfig);
  358. DL_TimerG_setCaptureCompareOutCtl(PWM_F_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  359. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_FUNCVAL,
  360. DL_TIMERG_CAPTURE_COMPARE_1_INDEX);
  361. DL_TimerG_setCaptCompUpdateMethod(PWM_F_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERG_CAPTURE_COMPARE_1_INDEX);
  362. DL_TimerG_setCaptureCompareValue(PWM_F_INST, 0, DL_TIMER_CC_1_INDEX);
  363. DL_TimerG_enableClock(PWM_F_INST);
  364. DL_TimerG_setCCPDirection(PWM_F_INST , DL_TIMER_CC1_OUTPUT );
  365. }
  366. /*
  367. * Timer clock configuration to be sourced by / 1 (36000000 Hz)
  368. * timerClkFreq = (timerClkSrc / (timerClkDivRatio * (timerClkPrescale + 1)))
  369. * 36000000 Hz = 36000000 Hz / (1 * (0 + 1))
  370. */
  371. static const DL_TimerG_ClockConfig gPWM_B_LClockConfig = {
  372. .clockSel = DL_TIMER_CLOCK_BUSCLK,
  373. .divideRatio = DL_TIMER_CLOCK_DIVIDE_1,
  374. .prescale = 0U
  375. };
  376. static const DL_TimerG_PWMConfig gPWM_B_LConfig = {
  377. .pwmMode = DL_TIMER_PWM_MODE_EDGE_ALIGN_UP,
  378. .period = 2304,
  379. .startTimer = DL_TIMER_STOP,
  380. };
  381. SYSCONFIG_WEAK void SYSCFG_DL_PWM_B_L_init(void) {
  382. DL_TimerG_setClockConfig(
  383. PWM_B_L_INST, (DL_TimerG_ClockConfig *) &gPWM_B_LClockConfig);
  384. DL_TimerG_initPWMMode(
  385. PWM_B_L_INST, (DL_TimerG_PWMConfig *) &gPWM_B_LConfig);
  386. DL_TimerG_setCaptureCompareOutCtl(PWM_B_L_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  387. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_FUNCVAL,
  388. DL_TIMERG_CAPTURE_COMPARE_0_INDEX);
  389. DL_TimerG_setCaptCompUpdateMethod(PWM_B_L_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERG_CAPTURE_COMPARE_0_INDEX);
  390. DL_TimerG_setCaptureCompareValue(PWM_B_L_INST, 0, DL_TIMER_CC_0_INDEX);
  391. DL_TimerG_setCaptureCompareOutCtl(PWM_B_L_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  392. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_FUNCVAL,
  393. DL_TIMERG_CAPTURE_COMPARE_1_INDEX);
  394. DL_TimerG_setCaptCompUpdateMethod(PWM_B_L_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERG_CAPTURE_COMPARE_1_INDEX);
  395. DL_TimerG_setCaptureCompareValue(PWM_B_L_INST, 0, DL_TIMER_CC_1_INDEX);
  396. DL_TimerG_enableClock(PWM_B_L_INST);
  397. DL_TimerG_setCCPDirection(PWM_B_L_INST , DL_TIMER_CC0_OUTPUT | DL_TIMER_CC1_OUTPUT );
  398. }
  399. /*
  400. * Timer clock configuration to be sourced by / 2 (36000000 Hz)
  401. * timerClkFreq = (timerClkSrc / (timerClkDivRatio * (timerClkPrescale + 1)))
  402. * 36000000 Hz = 36000000 Hz / (2 * (0 + 1))
  403. */
  404. static const DL_TimerG_ClockConfig gPWM_RClockConfig = {
  405. .clockSel = DL_TIMER_CLOCK_BUSCLK,
  406. .divideRatio = DL_TIMER_CLOCK_DIVIDE_2,
  407. .prescale = 0U
  408. };
  409. static const DL_TimerG_PWMConfig gPWM_RConfig = {
  410. .pwmMode = DL_TIMER_PWM_MODE_EDGE_ALIGN_UP,
  411. .period = 2304,
  412. .startTimer = DL_TIMER_STOP,
  413. };
  414. SYSCONFIG_WEAK void SYSCFG_DL_PWM_R_init(void) {
  415. DL_TimerG_setClockConfig(
  416. PWM_R_INST, (DL_TimerG_ClockConfig *) &gPWM_RClockConfig);
  417. DL_TimerG_initPWMMode(
  418. PWM_R_INST, (DL_TimerG_PWMConfig *) &gPWM_RConfig);
  419. DL_TimerG_setCaptureCompareOutCtl(PWM_R_INST, DL_TIMER_CC_OCTL_INIT_VAL_LOW,
  420. DL_TIMER_CC_OCTL_INV_OUT_DISABLED, DL_TIMER_CC_OCTL_SRC_FUNCVAL,
  421. DL_TIMERG_CAPTURE_COMPARE_1_INDEX);
  422. DL_TimerG_setCaptCompUpdateMethod(PWM_R_INST, DL_TIMER_CC_UPDATE_METHOD_IMMEDIATE, DL_TIMERG_CAPTURE_COMPARE_1_INDEX);
  423. DL_TimerG_setCaptureCompareValue(PWM_R_INST, 0, DL_TIMER_CC_1_INDEX);
  424. DL_TimerG_enableClock(PWM_R_INST);
  425. DL_TimerG_setCCPDirection(PWM_R_INST , DL_TIMER_CC1_OUTPUT );
  426. }
  427. /*
  428. * Timer clock configuration to be sourced by BUSCLK / (14400000 Hz)
  429. * timerClkFreq = (timerClkSrc / (timerClkDivRatio * (timerClkPrescale + 1)))
  430. * 3600000 Hz = 14400000 Hz / (5 * (3 + 1))
  431. */
  432. static const DL_TimerG_ClockConfig gHALLTIMERClockConfig = {
  433. .clockSel = DL_TIMER_CLOCK_BUSCLK,
  434. .divideRatio = DL_TIMER_CLOCK_DIVIDE_5,
  435. .prescale = 3U,
  436. };
  437. /*
  438. * Timer load value (where the counter starts from) is calculated as (timerPeriod * timerClockFreq) - 1
  439. * HALLTIMER_INST_LOAD_VALUE = (16.67 ms * 3600000 Hz) - 1
  440. */
  441. static const DL_TimerG_TimerConfig gHALLTIMERTimerConfig = {
  442. .period = HALLTIMER_INST_LOAD_VALUE,
  443. .timerMode = DL_TIMER_TIMER_MODE_PERIODIC_UP,
  444. .startTimer = DL_TIMER_START,
  445. };
  446. SYSCONFIG_WEAK void SYSCFG_DL_HALLTIMER_init(void) {
  447. DL_TimerG_setClockConfig(HALLTIMER_INST,
  448. (DL_TimerG_ClockConfig *) &gHALLTIMERClockConfig);
  449. DL_TimerG_initTimerMode(HALLTIMER_INST,
  450. (DL_TimerG_TimerConfig *) &gHALLTIMERTimerConfig);
  451. DL_TimerG_enableInterrupt(HALLTIMER_INST , DL_TIMERG_INTERRUPT_ZERO_EVENT);
  452. NVIC_SetPriority(HALLTIMER_INST_INT_IRQN, 1);
  453. DL_TimerG_enableClock(HALLTIMER_INST);
  454. }
  455. /*
  456. * Timer clock configuration to be sourced by BUSCLK / (36000000 Hz)
  457. * timerClkFreq = (timerClkSrc / (timerClkDivRatio * (timerClkPrescale + 1)))
  458. * 36000000 Hz = 36000000 Hz / (1 * (0 + 1))
  459. */
  460. static const DL_TimerG_ClockConfig gHALL_CNTClockConfig = {
  461. .clockSel = DL_TIMER_CLOCK_BUSCLK,
  462. .divideRatio = DL_TIMER_CLOCK_DIVIDE_1,
  463. .prescale = 0U,
  464. };
  465. /*
  466. * Timer load value (where the counter starts from) is calculated as (timerPeriod * timerClockFreq) - 1
  467. * HALL_CNT_INST_LOAD_VALUE = (0.03ms * 36000000 Hz) - 1
  468. */
  469. static const DL_TimerG_TimerConfig gHALL_CNTTimerConfig = {
  470. .period = HALL_CNT_INST_LOAD_VALUE,
  471. .timerMode = DL_TIMER_TIMER_MODE_PERIODIC_UP,
  472. .startTimer = DL_TIMER_START,
  473. };
  474. SYSCONFIG_WEAK void SYSCFG_DL_HALL_CNT_init(void) {
  475. DL_TimerG_setClockConfig(HALL_CNT_INST,
  476. (DL_TimerG_ClockConfig *) &gHALL_CNTClockConfig);
  477. DL_TimerG_initTimerMode(HALL_CNT_INST,
  478. (DL_TimerG_TimerConfig *) &gHALL_CNTTimerConfig);
  479. DL_TimerG_enableInterrupt(HALL_CNT_INST , DL_TIMERG_INTERRUPT_ZERO_EVENT);
  480. NVIC_SetPriority(HALL_CNT_INST_INT_IRQN, 3);
  481. DL_TimerG_enableClock(HALL_CNT_INST);
  482. }
  483. static const DL_UART_Main_ClockConfig gUART_HMIClockConfig = {
  484. .clockSel = DL_UART_MAIN_CLOCK_BUSCLK,
  485. .divideRatio = DL_UART_MAIN_CLOCK_DIVIDE_RATIO_1
  486. };
  487. static const DL_UART_Main_Config gUART_HMIConfig = {
  488. .mode = DL_UART_MAIN_MODE_NORMAL,
  489. .direction = DL_UART_MAIN_DIRECTION_TX_RX,
  490. .flowControl = DL_UART_MAIN_FLOW_CONTROL_NONE,
  491. .parity = DL_UART_MAIN_PARITY_NONE,
  492. .wordLength = DL_UART_MAIN_WORD_LENGTH_8_BITS,
  493. .stopBits = DL_UART_MAIN_STOP_BITS_ONE
  494. };
  495. SYSCONFIG_WEAK void SYSCFG_DL_UART_HMI_init(void)
  496. {
  497. DL_UART_Main_setClockConfig(UART_HMI_INST, (DL_UART_Main_ClockConfig *) &gUART_HMIClockConfig);
  498. DL_UART_Main_init(UART_HMI_INST, (DL_UART_Main_Config *) &gUART_HMIConfig);
  499. /*
  500. * Configure baud rate by setting oversampling and baud rate divisors.
  501. * Target baud rate: 9600
  502. * Actual baud rate: 9600
  503. */
  504. DL_UART_Main_setOversampling(UART_HMI_INST, DL_UART_OVERSAMPLING_RATE_16X);
  505. DL_UART_Main_setBaudRateDivisor(UART_HMI_INST, UART_HMI_IBRD_36_MHZ_9600_BAUD, UART_HMI_FBRD_36_MHZ_9600_BAUD);
  506. /* Configure Interrupts */
  507. DL_UART_Main_enableInterrupt(UART_HMI_INST,
  508. DL_UART_MAIN_INTERRUPT_EOT_DONE |
  509. DL_UART_MAIN_INTERRUPT_RX);
  510. /* Setting the Interrupt Priority */
  511. NVIC_SetPriority(UART_HMI_INST_INT_IRQN, 3);
  512. DL_UART_Main_enable(UART_HMI_INST);
  513. }
  514. /* ADC12_0 Initialization */
  515. static const DL_ADC12_ClockConfig gADC12_0ClockConfig = {
  516. .clockSel = DL_ADC12_CLOCK_SYSOSC,
  517. .divideRatio = DL_ADC12_CLOCK_DIVIDE_1,
  518. .freqRange = DL_ADC12_CLOCK_FREQ_RANGE_24_TO_32,
  519. };
  520. SYSCONFIG_WEAK void SYSCFG_DL_ADC12_0_init(void)
  521. {
  522. DL_ADC12_setClockConfig(ADC12_0_INST, (DL_ADC12_ClockConfig *) &gADC12_0ClockConfig);
  523. DL_ADC12_initSeqSample(ADC12_0_INST,
  524. DL_ADC12_REPEAT_MODE_ENABLED, DL_ADC12_SAMPLING_SOURCE_AUTO, DL_ADC12_TRIG_SRC_EVENT,
  525. DL_ADC12_SEQ_START_ADDR_00, DL_ADC12_SEQ_END_ADDR_04, DL_ADC12_SAMP_CONV_RES_12_BIT,
  526. DL_ADC12_SAMP_CONV_DATA_FORMAT_UNSIGNED);
  527. DL_ADC12_configConversionMem(ADC12_0_INST, ADC12_0_ADCMEM_0,
  528. DL_ADC12_INPUT_CHAN_13, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP1, DL_ADC12_AVERAGING_MODE_DISABLED,
  529. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  530. DL_ADC12_configConversionMem(ADC12_0_INST, ADC12_0_ADCMEM_1,
  531. DL_ADC12_INPUT_CHAN_6, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  532. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  533. DL_ADC12_configConversionMem(ADC12_0_INST, ADC12_0_ADCMEM_2,
  534. DL_ADC12_INPUT_CHAN_12, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  535. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  536. DL_ADC12_configConversionMem(ADC12_0_INST, ADC12_0_ADCMEM_3,
  537. DL_ADC12_INPUT_CHAN_0, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  538. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  539. DL_ADC12_configConversionMem(ADC12_0_INST, ADC12_0_ADCMEM_4,
  540. DL_ADC12_INPUT_CHAN_0, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  541. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_TRIGGER_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  542. DL_ADC12_setPowerDownMode(ADC12_0_INST,DL_ADC12_POWER_DOWN_MODE_MANUAL);
  543. DL_ADC12_setSampleTime0(ADC12_0_INST,8);
  544. DL_ADC12_setSampleTime1(ADC12_0_INST,96);
  545. DL_ADC12_setSubscriberChanID(ADC12_0_INST,ADC12_0_INST_SUB_CH);
  546. /* Enable ADC12 interrupt */
  547. DL_ADC12_clearInterruptStatus(ADC12_0_INST,(DL_ADC12_INTERRUPT_MEM1_RESULT_LOADED));
  548. DL_ADC12_enableInterrupt(ADC12_0_INST,(DL_ADC12_INTERRUPT_MEM1_RESULT_LOADED));
  549. NVIC_SetPriority(ADC12_0_INST_INT_IRQN, 2);
  550. DL_ADC12_enableConversions(ADC12_0_INST);
  551. }
  552. /* ADC12_1 Initialization */
  553. static const DL_ADC12_ClockConfig gADC12_1ClockConfig = {
  554. .clockSel = DL_ADC12_CLOCK_SYSOSC,
  555. .divideRatio = DL_ADC12_CLOCK_DIVIDE_1,
  556. .freqRange = DL_ADC12_CLOCK_FREQ_RANGE_24_TO_32,
  557. };
  558. SYSCONFIG_WEAK void SYSCFG_DL_ADC12_1_init(void)
  559. {
  560. DL_ADC12_setClockConfig(ADC12_1_INST, (DL_ADC12_ClockConfig *) &gADC12_1ClockConfig);
  561. DL_ADC12_initSeqSample(ADC12_1_INST,
  562. DL_ADC12_REPEAT_MODE_ENABLED, DL_ADC12_SAMPLING_SOURCE_AUTO, DL_ADC12_TRIG_SRC_EVENT,
  563. DL_ADC12_SEQ_START_ADDR_00, DL_ADC12_SEQ_END_ADDR_04, DL_ADC12_SAMP_CONV_RES_12_BIT,
  564. DL_ADC12_SAMP_CONV_DATA_FORMAT_UNSIGNED);
  565. DL_ADC12_configConversionMem(ADC12_1_INST, ADC12_1_ADCMEM_0,
  566. DL_ADC12_INPUT_CHAN_13, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP1, DL_ADC12_AVERAGING_MODE_DISABLED,
  567. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  568. DL_ADC12_configConversionMem(ADC12_1_INST, ADC12_1_ADCMEM_1,
  569. DL_ADC12_INPUT_CHAN_6, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  570. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  571. DL_ADC12_configConversionMem(ADC12_1_INST, ADC12_1_ADCMEM_2,
  572. DL_ADC12_INPUT_CHAN_5, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  573. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  574. DL_ADC12_configConversionMem(ADC12_1_INST, ADC12_1_ADCMEM_3,
  575. DL_ADC12_INPUT_CHAN_4, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  576. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_AUTO_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  577. DL_ADC12_configConversionMem(ADC12_1_INST, ADC12_1_ADCMEM_4,
  578. DL_ADC12_INPUT_CHAN_7, DL_ADC12_REFERENCE_VOLTAGE_VDDA, DL_ADC12_SAMPLE_TIMER_SOURCE_SCOMP0, DL_ADC12_AVERAGING_MODE_DISABLED,
  579. DL_ADC12_BURN_OUT_SOURCE_DISABLED, DL_ADC12_TRIGGER_MODE_TRIGGER_NEXT, DL_ADC12_WINDOWS_COMP_MODE_DISABLED);
  580. DL_ADC12_setSampleTime0(ADC12_1_INST,8);
  581. DL_ADC12_setSampleTime1(ADC12_1_INST,96);
  582. DL_ADC12_setSubscriberChanID(ADC12_1_INST,ADC12_1_INST_SUB_CH);
  583. DL_ADC12_enableConversions(ADC12_1_INST);
  584. }
  585. /* COMP_0 Initialization */
  586. static const DL_COMP_Config gCOMP_0Config = {
  587. .channelEnable = DL_COMP_ENABLE_CHANNEL_POS,
  588. .mode = DL_COMP_MODE_FAST,
  589. .negChannel = DL_COMP_IMSEL_CHANNEL_1,
  590. .posChannel = DL_COMP_IPSEL_CHANNEL_1,
  591. .hysteresis = DL_COMP_HYSTERESIS_NONE,
  592. .polarity = DL_COMP_POLARITY_INV
  593. };
  594. static const DL_COMP_RefVoltageConfig gCOMP_0VRefConfig = {
  595. .mode = DL_COMP_REF_MODE_STATIC,
  596. .source = DL_COMP_REF_SOURCE_VDDA_DAC,
  597. .terminalSelect = DL_COMP_REF_TERMINAL_SELECT_NEG,
  598. .controlSelect = DL_COMP_DAC_CONTROL_SW,
  599. .inputSelect = DL_COMP_DAC_INPUT_DACCODE0
  600. };
  601. SYSCONFIG_WEAK void SYSCFG_DL_COMP_0_init(void)
  602. {
  603. DL_COMP_init(COMP_0_INST, (DL_COMP_Config *) &gCOMP_0Config);
  604. DL_COMP_refVoltageInit(COMP_0_INST, (DL_COMP_RefVoltageConfig *) &gCOMP_0VRefConfig);
  605. DL_COMP_setDACCode0(COMP_0_INST, COMP_0_DACCODE0);
  606. DL_COMP_enable(COMP_0_INST);
  607. }
  608. /* COMP_FLEDCHECK Initialization */
  609. static const DL_COMP_Config gCOMP_FLEDCHECKConfig = {
  610. .channelEnable = DL_COMP_ENABLE_CHANNEL_POS,
  611. .mode = DL_COMP_MODE_FAST,
  612. .negChannel = DL_COMP_IMSEL_CHANNEL_0,
  613. .posChannel = DL_COMP_IPSEL_CHANNEL_0,
  614. .hysteresis = DL_COMP_HYSTERESIS_10,
  615. .polarity = DL_COMP_POLARITY_NON_INV
  616. };
  617. static const DL_COMP_RefVoltageConfig gCOMP_FLEDCHECKVRefConfig = {
  618. .mode = DL_COMP_REF_MODE_STATIC,
  619. .source = DL_COMP_REF_SOURCE_VDDA_DAC,
  620. .terminalSelect = DL_COMP_REF_TERMINAL_SELECT_NEG,
  621. .controlSelect = DL_COMP_DAC_CONTROL_SW,
  622. .inputSelect = DL_COMP_DAC_INPUT_DACCODE0
  623. };
  624. SYSCONFIG_WEAK void SYSCFG_DL_COMP_FLEDCHECK_init(void)
  625. {
  626. DL_COMP_init(COMP_FLEDCHECK_INST, (DL_COMP_Config *) &gCOMP_FLEDCHECKConfig);
  627. DL_COMP_enableOutputFilter(COMP_FLEDCHECK_INST,DL_COMP_FILTER_DELAY_70);
  628. DL_COMP_refVoltageInit(COMP_FLEDCHECK_INST, (DL_COMP_RefVoltageConfig *) &gCOMP_FLEDCHECKVRefConfig);
  629. DL_COMP_setDACCode0(COMP_FLEDCHECK_INST, COMP_FLEDCHECK_DACCODE0);
  630. DL_COMP_enableInterrupt(COMP_FLEDCHECK_INST, (DL_COMP_INTERRUPT_OUTPUT_EDGE
  631. | DL_COMP_INTERRUPT_OUTPUT_EDGE_INV));
  632. DL_COMP_enable(COMP_FLEDCHECK_INST);
  633. }
  634. static const DL_OPA_Config gOPA_BPHASEConfig0 = {
  635. .pselChannel = DL_OPA_PSEL_IN1_POS,
  636. .nselChannel = DL_OPA_NSEL_IN1_NEG,
  637. .mselChannel = DL_OPA_MSEL_OPEN,
  638. .gain = DL_OPA_GAIN_N0_P1,
  639. .outputPinState = DL_OPA_OUTPUT_PIN_ENABLED,
  640. .choppingMode = DL_OPA_CHOPPING_MODE_DISABLE,
  641. };
  642. SYSCONFIG_WEAK void SYSCFG_DL_OPA_BPHASE_init(void)
  643. {
  644. DL_OPA_init(OPA_BPHASE_INST, (DL_OPA_Config *) &gOPA_BPHASEConfig0);
  645. DL_OPA_setGainBandwidth(OPA_BPHASE_INST, DL_OPA_GBW_HIGH);
  646. DL_OPA_enable(OPA_BPHASE_INST);
  647. }
  648. static const DL_OPA_Config gOPA_CPHASEConfig0 = {
  649. .pselChannel = DL_OPA_PSEL_IN1_POS,
  650. .nselChannel = DL_OPA_NSEL_IN1_NEG,
  651. .mselChannel = DL_OPA_MSEL_OPEN,
  652. .gain = DL_OPA_GAIN_N0_P1,
  653. .outputPinState = DL_OPA_OUTPUT_PIN_ENABLED,
  654. .choppingMode = DL_OPA_CHOPPING_MODE_DISABLE,
  655. };
  656. SYSCONFIG_WEAK void SYSCFG_DL_OPA_CPHASE_init(void)
  657. {
  658. DL_OPA_init(OPA_CPHASE_INST, (DL_OPA_Config *) &gOPA_CPHASEConfig0);
  659. DL_OPA_setGainBandwidth(OPA_CPHASE_INST, DL_OPA_GBW_HIGH);
  660. DL_OPA_enable(OPA_CPHASE_INST);
  661. }
  662. SYSCONFIG_WEAK void SYSCFG_DL_SYSTICK_init(void)
  663. {
  664. /*
  665. * Initializes the SysTick period to 1.00 ms,
  666. * enables the interrupt, and starts the SysTick Timer
  667. */
  668. DL_SYSTICK_config(72000);
  669. }
  670. static const DL_DAC12_Config gDAC12Config = {
  671. .outputEnable = DL_DAC12_OUTPUT_ENABLED,
  672. .resolution = DL_DAC12_RESOLUTION_12BIT,
  673. .representation = DL_DAC12_REPRESENTATION_BINARY,
  674. .voltageReferenceSource = DL_DAC12_VREF_SOURCE_VDDA_VSSA,
  675. .amplifierSetting = DL_DAC12_AMP_ON,
  676. .fifoEnable = DL_DAC12_FIFO_DISABLED,
  677. .fifoTriggerSource = DL_DAC12_FIFO_TRIGGER_SAMPLETIMER,
  678. .dmaTriggerEnable = DL_DAC12_DMA_TRIGGER_DISABLED,
  679. .dmaTriggerThreshold = DL_DAC12_FIFO_THRESHOLD_ONE_QTR_EMPTY,
  680. .sampleTimeGeneratorEnable = DL_DAC12_SAMPLETIMER_DISABLE,
  681. .sampleRate = DL_DAC12_SAMPLES_PER_SECOND_500,
  682. };
  683. SYSCONFIG_WEAK void SYSCFG_DL_DAC12_init(void)
  684. {
  685. DL_DAC12_init(DAC0, (DL_DAC12_Config *) &gDAC12Config);
  686. DL_DAC12_output12(DAC0, 2048);
  687. DL_DAC12_enable(DAC0);
  688. }
  689. SYSCONFIG_WEAK void SYSCFG_DL_WWDT0_init(void)
  690. {
  691. /*
  692. * Initialize WWDT0 in Watchdog mode with following settings
  693. * Watchdog Source Clock = (LFCLK Freq) / (WWDT Clock Divider)
  694. * = 32768Hz / 4 = 8.19 kHz
  695. * Watchdog Period = (WWDT Clock Divider) ∗ (WWDT Period Count) / 32768Hz
  696. * = 4 * 2^15 / 32768Hz = 4.00 s
  697. * Window0 Closed Period = (WWDT Period) * (Window0 Closed Percent)
  698. * = 4.00 s * 12% = 500.00 ms
  699. * Window1 Closed Period = (WWDT Period) * (Window1 Closed Percent)
  700. * = 4.00 s * 0% = 0.00 s
  701. */
  702. DL_WWDT_initWatchdogMode(WWDT0_INST, DL_WWDT_CLOCK_DIVIDE_4,
  703. DL_WWDT_TIMER_PERIOD_15_BITS, DL_WWDT_RUN_IN_SLEEP,
  704. DL_WWDT_WINDOW_PERIOD_12, DL_WWDT_WINDOW_PERIOD_0);
  705. /* Set Window0 as active window */
  706. DL_WWDT_setActiveWindow(WWDT0_INST, DL_WWDT_WINDOW0);
  707. }
  708. static const DL_MCAN_ClockConfig gMCAN0ClockConf = {
  709. .clockSel = DL_MCAN_FCLK_SYSPLLCLK1,
  710. .divider = DL_MCAN_FCLK_DIV_1,
  711. };
  712. static const DL_MCAN_InitParams gMCAN0InitParams= {
  713. /* Initialize MCAN Init parameters. */
  714. .fdMode = false,
  715. .brsEnable = false,
  716. .txpEnable = true,
  717. .efbi = false,
  718. .pxhddisable = false,
  719. .darEnable = false,
  720. .wkupReqEnable = true,
  721. .autoWkupEnable = true,
  722. .emulationEnable = true,
  723. .tdcEnable = true,
  724. .wdcPreload = 255,
  725. /* Transmitter Delay Compensation parameters. */
  726. .tdcConfig.tdcf = 10,
  727. .tdcConfig.tdco = 6,
  728. };
  729. static const DL_MCAN_ConfigParams gMCAN0ConfigParams={
  730. /* Initialize MCAN Config parameters. */
  731. .monEnable = false,
  732. .asmEnable = false,
  733. .tsPrescalar = 15,
  734. .tsSelect = 0,
  735. .timeoutSelect = DL_MCAN_TIMEOUT_SELECT_CONT,
  736. .timeoutPreload = 65535,
  737. .timeoutCntEnable = false,
  738. .filterConfig.rrfs = false,
  739. .filterConfig.rrfe = false,
  740. .filterConfig.anfe = 0,
  741. .filterConfig.anfs = 0,
  742. };
  743. static const DL_MCAN_MsgRAMConfigParams gMCAN0MsgRAMConfigParams ={
  744. /* Standard ID Filter List Start Address. */
  745. .flssa = MCAN0_INST_MCAN_STD_ID_FILT_START_ADDR,
  746. /* List Size: Standard ID. */
  747. .lss = MCAN0_INST_MCAN_STD_ID_FILTER_NUM,
  748. /* Extended ID Filter List Start Address. */
  749. .flesa = MCAN0_INST_MCAN_EXT_ID_FILT_START_ADDR,
  750. /* List Size: Extended ID. */
  751. .lse = MCAN0_INST_MCAN_EXT_ID_FILTER_NUM,
  752. /* Tx Buffers Start Address. */
  753. .txStartAddr = MCAN0_INST_MCAN_TX_BUFF_START_ADDR,
  754. /* Number of Dedicated Transmit Buffers. */
  755. .txBufNum = MCAN0_INST_MCAN_TX_BUFF_SIZE,
  756. .txFIFOSize = 32,
  757. /* Tx Buffer Element Size. */
  758. .txBufMode = 0,
  759. .txBufElemSize = DL_MCAN_ELEM_SIZE_8BYTES,
  760. /* Tx Event FIFO Start Address. */
  761. .txEventFIFOStartAddr = MCAN0_INST_MCAN_TX_EVENT_START_ADDR,
  762. /* Event FIFO Size. */
  763. .txEventFIFOSize = MCAN0_INST_MCAN_TX_EVENT_SIZE,
  764. /* Level for Tx Event FIFO watermark interrupt. */
  765. .txEventFIFOWaterMark = 25,
  766. /* Rx FIFO0 Start Address. */
  767. .rxFIFO0startAddr = MCAN0_INST_MCAN_FIFO_0_START_ADDR,
  768. /* Number of Rx FIFO elements. */
  769. .rxFIFO0size = MCAN0_INST_MCAN_FIFO_0_NUM,
  770. /* Rx FIFO0 Watermark. */
  771. .rxFIFO0waterMark = 25,
  772. .rxFIFO0OpMode = 0,
  773. /* Rx FIFO1 Start Address. */
  774. .rxFIFO1startAddr = MCAN0_INST_MCAN_FIFO_1_START_ADDR,
  775. /* Number of Rx FIFO elements. */
  776. .rxFIFO1size = MCAN0_INST_MCAN_FIFO_1_NUM,
  777. /* Level for Rx FIFO 1 watermark interrupt. */
  778. .rxFIFO1waterMark = 25,
  779. /* FIFO blocking mode. */
  780. .rxFIFO1OpMode = 0,
  781. /* Rx Buffer Start Address. */
  782. .rxBufStartAddr = MCAN0_INST_MCAN_RX_BUFF_START_ADDR,
  783. /* Rx Buffer Element Size. */
  784. .rxBufElemSize = DL_MCAN_ELEM_SIZE_8BYTES,
  785. /* Rx FIFO0 Element Size. */
  786. .rxFIFO0ElemSize = DL_MCAN_ELEM_SIZE_8BYTES,
  787. /* Rx FIFO1 Element Size. */
  788. .rxFIFO1ElemSize = DL_MCAN_ELEM_SIZE_8BYTES,
  789. };
  790. static const DL_MCAN_BitTimingParams gMCAN0BitTimes = {
  791. /* Arbitration Baud Rate Pre-scaler. */
  792. .nomRatePrescalar = 0,
  793. /* Arbitration Time segment before sample point. */
  794. .nomTimeSeg1 = 124,
  795. /* Arbitration Time segment after sample point. */
  796. .nomTimeSeg2 = 17,
  797. /* Arbitration (Re)Synchronization Jump Width Range. */
  798. .nomSynchJumpWidth = 17,
  799. /* Data Baud Rate Pre-scaler. */
  800. .dataRatePrescalar = 0,
  801. /* Data Time segment before sample point. */
  802. .dataTimeSeg1 = 0,
  803. /* Data Time segment after sample point. */
  804. .dataTimeSeg2 = 0,
  805. /* Data (Re)Synchronization Jump Width. */
  806. .dataSynchJumpWidth = 0,
  807. };
  808. SYSCONFIG_WEAK void SYSCFG_DL_MCAN0_init(void) {
  809. DL_MCAN_RevisionId revid_MCAN0;
  810. DL_MCAN_enableModuleClock(MCAN0_INST);
  811. DL_MCAN_setClockConfig(MCAN0_INST, (DL_MCAN_ClockConfig *) &gMCAN0ClockConf);
  812. /* Get MCANSS Revision ID. */
  813. DL_MCAN_getRevisionId(MCAN0_INST, &revid_MCAN0);
  814. /* Wait for Memory initialization to be completed. */
  815. while(false == DL_MCAN_isMemInitDone(MCAN0_INST));
  816. /* Put MCAN in SW initialization mode. */
  817. DL_MCAN_setOpMode(MCAN0_INST, DL_MCAN_OPERATION_MODE_SW_INIT);
  818. /* Wait till MCAN is not initialized. */
  819. while (DL_MCAN_OPERATION_MODE_SW_INIT != DL_MCAN_getOpMode(MCAN0_INST));
  820. /* Initialize MCAN module. */
  821. DL_MCAN_init(MCAN0_INST, (DL_MCAN_InitParams *) &gMCAN0InitParams);
  822. /* Configure MCAN module. */
  823. DL_MCAN_config(MCAN0_INST, (DL_MCAN_ConfigParams*) &gMCAN0ConfigParams);
  824. /* Configure Bit timings. */
  825. DL_MCAN_setBitTime(MCAN0_INST, (DL_MCAN_BitTimingParams*) &gMCAN0BitTimes);
  826. /* Configure Message RAM Sections */
  827. DL_MCAN_msgRAMConfig(MCAN0_INST, (DL_MCAN_MsgRAMConfigParams*) &gMCAN0MsgRAMConfigParams);
  828. /* Set Extended ID Mask. */
  829. DL_MCAN_setExtIDAndMask(MCAN0_INST, MCAN0_INST_MCAN_EXT_ID_AND_MASK );
  830. /* Loopback mode */
  831. /* Take MCAN out of the SW initialization mode */
  832. DL_MCAN_setOpMode(MCAN0_INST, DL_MCAN_OPERATION_MODE_NORMAL);
  833. while (DL_MCAN_OPERATION_MODE_NORMAL != DL_MCAN_getOpMode(MCAN0_INST));
  834. /* Enable MCAN mopdule Interrupts */
  835. DL_MCAN_enableIntr(MCAN0_INST, MCAN0_INST_MCAN_INTERRUPTS, 1U);
  836. DL_MCAN_selectIntrLine(MCAN0_INST, DL_MCAN_INTR_MASK_ALL, DL_MCAN_INTR_LINE_NUM_1);
  837. DL_MCAN_enableIntrLine(MCAN0_INST, DL_MCAN_INTR_LINE_NUM_1, 1U);
  838. /* Enable MSPM0 MCAN interrupt */
  839. DL_MCAN_clearInterruptStatus(MCAN0_INST,(DL_MCAN_MSP_INTERRUPT_LINE1));
  840. DL_MCAN_enableInterrupt(MCAN0_INST,(DL_MCAN_MSP_INTERRUPT_LINE1));
  841. }