HPM SDK
HPMicro Software Development Kit
hpm_pcfg_drv.h
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1 /*
2  * Copyright (c) 2021 HPMicro
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  *
6  */
7 
8 #ifndef HPM_PCFG_DRV_H
9 #define HPM_PCFG_DRV_H
10 
11 #include "hpm_common.h"
12 #include "hpm_pcfg_regs.h"
13 
21 #define PCFG_CLOCK_GATE_MODE_ALWAYS_ON (0x3UL)
22 #define PCFG_CLOCK_GATE_MODE_ALWAYS_OFF (0x2UL)
23 
24 #define PCFG_PERIPH_KEEP_CLOCK_ON(p) (PCFG_CLOCK_GATE_MODE_ALWAYS_ON << (p))
25 #define PCFG_PERIPH_KEEP_CLOCK_OFF(p) (PCFG_CLOCK_GATE_MODE_ALWAYS_OFF << (p))
26 
27 /* @brief PCFG irc24m reference */
28 typedef enum {
32 
33 /* @brief PCFG dcdc current limit */
34 typedef enum {
38 
39 /* @brief PCFG dcdc current hys */
40 typedef enum {
44 
45 /* @brief PCFG dcdc mode */
46 typedef enum {
52 
53 /* @brief PCFG pmc domain peripherals */
54 typedef enum {
61 
62 /* @brief PCFG wakeup source */
63 typedef enum {
64  pcfg_wakeup_src_soc = (1 << 0),
68  pcfg_wakeup_src_pgpio = (1 << 10),
69  pcfg_wakeup_src_wkup = (1 << 31),
71 
72 /* @brief PCFG status */
73 enum {
75 };
76 
77 /* @brief PCFG irc24m config */
78 typedef struct {
79  uint32_t freq_in_hz;
80  pcfg_irc24m_reference_t reference;
81  bool return_to_default_on_xtal_loss;
82  bool free_run;
84 
85 
86 #define PCFG_CLOCK_GATE_CONTROL_MASK(module, mode) \
87  ((uint32_t) (mode) << ((module) << 1))
88 
89 #ifdef __cplusplus
90 extern "C" {
91 #endif
92 
100 static inline bool pcfg_bandgap_is_trimmed(PCFG_Type *ptr)
101 {
103 }
104 
110 static inline void pcfg_bandgap_reload_trim(PCFG_Type *ptr)
111 {
113 }
114 
120 static inline void pcfg_ldo2p5_turn_off(PCFG_Type *ptr)
121 {
123 }
124 
130 static inline void pcfg_ldo2p5_turn_on(PCFG_Type *ptr)
131 {
133 }
134 
142 static inline bool pcfg_ldo2p5_is_stable(PCFG_Type *ptr)
143 {
144  return PCFG_LDO2P5_READY_GET(ptr->LDO2P5);
145 }
146 
147 /*
148  * @brief check if DCDC is stable or not
149  * @param[in] ptr base address
150  * @retval true if DCDC is stable
151  */
152 static inline bool pcfg_dcdc_is_stable(PCFG_Type *ptr)
153 {
154  return PCFG_DCDC_MODE_READY_GET(ptr->DCDC_MODE);
155 }
156 
157 /*
158  * @brief set DCDC work mode
159  * @param[in] ptr base address
160  */
161 static inline void pcfg_dcdc_set_mode(PCFG_Type *ptr, uint8_t mode)
162 {
164 }
165 
173 {
176 }
177 
178 
186 static inline bool pcfg_dcdc_is_power_loss(PCFG_Type *ptr)
187 {
189 }
190 
197 {
199 }
200 
207 {
209 }
210 
217 static inline bool pcfg_dcdc_is_over_voltage(PCFG_Type *ptr)
218 {
220 }
221 
228 {
230 }
231 
238 {
240 }
241 
250 {
252 }
253 
261 static inline uint32_t pcfg_dcdc_get_start_time_in_cycle(PCFG_Type *ptr)
262 {
264 }
265 
273 static inline uint32_t pcfg_dcdc_get_resume_time_in_cycle(PCFG_Type *ptr)
274 {
276 }
277 
284 static inline void pcfg_dcdc_set_start_time_in_cycle(PCFG_Type *ptr, uint32_t cycles)
285 {
287 }
288 
295 static inline void pcfg_dcdc_set_resume_time_in_cycle(PCFG_Type *ptr, uint32_t cycles)
296 {
298 }
299 
307 {
309 }
310 
316 static inline void pcfg_disable_power_trap(PCFG_Type *ptr)
317 {
319 }
320 
326 static inline void pcfg_enable_power_trap(PCFG_Type *ptr)
327 {
329 }
330 
338 static inline bool pcfg_is_power_trap_triggered(PCFG_Type *ptr)
339 {
341 }
342 
349 {
351 }
352 
358 static inline void pcfg_disable_dcdc_retention(PCFG_Type *ptr)
359 {
361 }
362 
368 static inline void pcfg_enable_dcdc_retention(PCFG_Type *ptr)
369 {
371 }
372 
379 static inline void pcfg_clear_wakeup_cause(PCFG_Type *ptr, uint32_t mask)
380 {
381  ptr->WAKE_CAUSE = mask;
382 }
383 
391 static inline uint32_t pcfg_get_wakeup_cause(PCFG_Type *ptr)
392 {
393  return ptr->WAKE_CAUSE;
394 }
395 
402 static inline void pcfg_enable_wakeup_source(PCFG_Type *ptr, uint32_t mask)
403 {
404  ptr->WAKE_MASK &= ~mask;
405 }
406 
413 static inline void pcfg_disable_wakeup_source(PCFG_Type *ptr, uint32_t mask)
414 {
415  ptr->WAKE_MASK |= mask;
416 }
417 
424 static inline void pcfg_set_periph_clock_mode(PCFG_Type *ptr, uint32_t mode)
425 {
426  ptr->SCG_CTRL = mode;
427 }
428 
436 static inline void pcfg_update_periph_clock_mode(PCFG_Type *ptr, pcfg_pmc_periph_t periph, bool on)
437 {
438  if (on) {
439  ptr->SCG_CTRL = (ptr->SCG_CTRL & ~(0x03 << periph)) | PCFG_PERIPH_KEEP_CLOCK_ON(periph);
440  } else {
441  ptr->SCG_CTRL = (ptr->SCG_CTRL & ~(0x03 << periph)) | PCFG_PERIPH_KEEP_CLOCK_OFF(periph);
442  }
443 }
444 
452 static inline bool pcfg_irc24m_is_trimmed(PCFG_Type *ptr)
453 {
454  return ptr->RC24M & PCFG_RC24M_RC_TRIMMED_MASK;
455 }
456 
462 static inline void pcfg_irc24m_reload_trim(PCFG_Type *ptr)
463 {
465 }
466 
474 
475 /*
476  * @brief set DCDC voltage at standby mode
477  * @param[in] ptr base address
478  * @param[in] mv target voltage
479  * @retval status_success if successfully configured
480  */
482 
483 /*
484  * @brief set output voltage of LDO 2.5V in mV
485  * @param[in] ptr base address
486  * @param[in] mv target voltage
487  * @retval status_success if successfully configured
488  */
489 hpm_stat_t pcfg_ldo2p5_set_voltage(PCFG_Type *ptr, uint16_t mv);
490 
491 /*
492  * @brief set DCDC voltage
493  * @param[in] ptr base address
494  * @param[in] mv target voltage
495  * @retval status_success if successfully configured
496  */
497 hpm_stat_t pcfg_dcdc_set_voltage(PCFG_Type *ptr, uint16_t mv);
498 
499 /*
500  * @brief set output voltage of LDO 1V in mV
501  * @param[in] ptr base address
502  * @param[in] mv target voltage
503  * @retval status_success if successfully configured
504  */
505 hpm_stat_t pcfg_ldo1p1_set_voltage(PCFG_Type *ptr, uint16_t mv);
506 
507 /*
508  * @brief get current DCDC current level in mA
509  *
510  * @param[in] ptr base address
511  * @retval Current level at mA
512  */
514 
515 
516 #ifdef __cplusplus
517 }
518 #endif
523 #endif /* HPM_PCFG_DRV_H */
static void pcfg_ldo2p5_turn_on(PCFG_Type *ptr)
turn on LDO 2.5V
Definition: hpm_pcfg_drv.h:130
static bool pcfg_bandgap_is_trimmed(PCFG_Type *ptr)
check if bandgap is trimmed or not
Definition: hpm_pcfg_drv.h:100
static void pcfg_enable_power_trap(PCFG_Type *ptr)
enable power trap
Definition: hpm_pcfg_drv.h:326
static void pcfg_update_periph_clock_mode(PCFG_Type *ptr, pcfg_pmc_periph_t periph, bool on)
update clock gate mode in vpmc domain
Definition: hpm_pcfg_drv.h:436
static bool pcfg_dcdc_is_measure_current_valid(PCFG_Type *ptr)
check if measured current is valid
Definition: hpm_pcfg_drv.h:249
static void pcfg_dcdc_set_current_hys_range(PCFG_Type *ptr, pcfg_dcdc_current_hys_t range)
set dcdc current hysteres range
Definition: hpm_pcfg_drv.h:306
static void pcfg_clear_power_trap_trigger_flag(PCFG_Type *ptr)
clear power trap trigger flag
Definition: hpm_pcfg_drv.h:348
static void pcfg_bandgap_reload_trim(PCFG_Type *ptr)
bandgap reload trim value
Definition: hpm_pcfg_drv.h:110
static uint32_t pcfg_dcdc_get_start_time_in_cycle(PCFG_Type *ptr)
get DCDC start time in number of 24MHz clock cycles
Definition: hpm_pcfg_drv.h:261
static void pcfg_dcdc_ensable_over_voltage_prot(PCFG_Type *ptr)
enable over voltage protection
Definition: hpm_pcfg_drv.h:206
static void pcfg_dcdc_disable_over_voltage_prot(PCFG_Type *ptr)
disable over voltage protection
Definition: hpm_pcfg_drv.h:196
static void pcfg_disable_dcdc_retention(PCFG_Type *ptr)
disable dcdc retention
Definition: hpm_pcfg_drv.h:358
static bool pcfg_is_power_trap_triggered(PCFG_Type *ptr)
check if power trap is triggered
Definition: hpm_pcfg_drv.h:338
static bool pcfg_dcdc_is_stable(PCFG_Type *ptr)
Definition: hpm_pcfg_drv.h:152
static void pcfg_dcdc_set_lp_current_limit(PCFG_Type *ptr, pcfg_dcdc_lp_current_limit_t limit)
set low power current limit
Definition: hpm_pcfg_drv.h:172
static void pcfg_set_periph_clock_mode(PCFG_Type *ptr, uint32_t mode)
set clock gate mode in vpmc domain
Definition: hpm_pcfg_drv.h:424
static void pcfg_dcdc_set_mode(PCFG_Type *ptr, uint8_t mode)
Definition: hpm_pcfg_drv.h:161
static void pcfg_disable_wakeup_source(PCFG_Type *ptr, uint32_t mask)
disable wakeup source
Definition: hpm_pcfg_drv.h:413
static bool pcfg_dcdc_is_power_loss(PCFG_Type *ptr)
check if power loss flag is set
Definition: hpm_pcfg_drv.h:186
static bool pcfg_irc24m_is_trimmed(PCFG_Type *ptr)
check if irc24m is trimmed
Definition: hpm_pcfg_drv.h:452
static void pcfg_dcdc_set_resume_time_in_cycle(PCFG_Type *ptr, uint32_t cycles)
set DCDC resuem time in 24MHz clock cycles
Definition: hpm_pcfg_drv.h:295
static bool pcfg_ldo2p5_is_stable(PCFG_Type *ptr)
check if LDO 2.5V is stable
Definition: hpm_pcfg_drv.h:142
static void pcfg_irc24m_reload_trim(PCFG_Type *ptr)
reload irc24m trim value
Definition: hpm_pcfg_drv.h:462
static void pcfg_dcdc_set_start_time_in_cycle(PCFG_Type *ptr, uint32_t cycles)
set DCDC start time in 24MHz clock cycles
Definition: hpm_pcfg_drv.h:284
static void pcfg_dcdc_enable_measure_current(PCFG_Type *ptr)
enable current measurement
Definition: hpm_pcfg_drv.h:237
static void pcfg_clear_wakeup_cause(PCFG_Type *ptr, uint32_t mask)
clear wakeup cause flag
Definition: hpm_pcfg_drv.h:379
static void pcfg_enable_wakeup_source(PCFG_Type *ptr, uint32_t mask)
enable wakeup source
Definition: hpm_pcfg_drv.h:402
static void pcfg_dcdc_disable_measure_current(PCFG_Type *ptr)
disable current measurement
Definition: hpm_pcfg_drv.h:227
static void pcfg_disable_power_trap(PCFG_Type *ptr)
disable power trap
Definition: hpm_pcfg_drv.h:316
static bool pcfg_dcdc_is_over_voltage(PCFG_Type *ptr)
checkover voltage flag
Definition: hpm_pcfg_drv.h:217
static uint32_t pcfg_get_wakeup_cause(PCFG_Type *ptr)
get wakeup cause
Definition: hpm_pcfg_drv.h:391
static void pcfg_enable_dcdc_retention(PCFG_Type *ptr)
enable dcdc retention to retain soc sram data
Definition: hpm_pcfg_drv.h:368
static void pcfg_ldo2p5_turn_off(PCFG_Type *ptr)
turn off LDO2P5
Definition: hpm_pcfg_drv.h:120
static uint32_t pcfg_dcdc_get_resume_time_in_cycle(PCFG_Type *ptr)
get DCDC resume time in number of 24MHz clock cycles
Definition: hpm_pcfg_drv.h:273
#define PCFG_DCDC_RESUME_TIME_RESUME_TIME_GET(x)
Definition: hpm_pcfg_regs.h:592
#define PCFG_LDO2P5_READY_GET(x)
Definition: hpm_pcfg_regs.h:108
#define PCFG_POWER_TRAP_TRIGGERED_MASK
Definition: hpm_pcfg_regs.h:602
#define PCFG_DCDC_CURRENT_VALID_MASK
Definition: hpm_pcfg_regs.h:303
#define PCFG_DCDC_MISC_OL_HYST_MASK
Definition: hpm_pcfg_regs.h:520
#define PCFG_POWER_TRAP_RETENTION_MASK
Definition: hpm_pcfg_regs.h:614
#define PCFG_DCDC_CURRENT_ESTI_EN_MASK
Definition: hpm_pcfg_regs.h:291
#define PCFG_DCDC_MODE_MODE_SET(x)
Definition: hpm_pcfg_regs.h:160
#define PCFG_LDO2P5_ENABLE_MASK
Definition: hpm_pcfg_regs.h:117
#define PCFG_DCDC_MODE_READY_GET(x)
Definition: hpm_pcfg_regs.h:146
#define PCFG_DCDC_START_TIME_START_TIME_GET(x)
Definition: hpm_pcfg_regs.h:581
#define PCFG_DCDC_START_TIME_START_TIME_SET(x)
Definition: hpm_pcfg_regs.h:580
#define PCFG_DCDC_MISC_OL_HYST_SET(x)
Definition: hpm_pcfg_regs.h:522
#define PCFG_POWER_TRAP_TRAP_MASK
Definition: hpm_pcfg_regs.h:626
#define PCFG_DCDC_PROT_OVERVOLT_FLAG_MASK
Definition: hpm_pcfg_regs.h:246
#define PCFG_BANDGAP_VBG_TRIMMED_MASK
Definition: hpm_pcfg_regs.h:48
#define PCFG_DCDC_PROT_DISABLE_OVERVOLTAGE_MASK
Definition: hpm_pcfg_regs.h:234
#define PCFG_DCDC_RESUME_TIME_RESUME_TIME_SET(x)
Definition: hpm_pcfg_regs.h:591
#define PCFG_DCDC_MODE_MODE_MASK
Definition: hpm_pcfg_regs.h:158
#define PCFG_DCDC_PROT_ILIMIT_LP_MASK
Definition: hpm_pcfg_regs.h:200
#define PCFG_DCDC_PROT_OVERLOAD_LP_MASK
Definition: hpm_pcfg_regs.h:212
#define PCFG_DCDC_PROT_OVERVOLT_FLAG_GET(x)
Definition: hpm_pcfg_regs.h:248
#define PCFG_DCDC_PROT_POWER_LOSS_FLAG_GET(x)
Definition: hpm_pcfg_regs.h:225
#define PCFG_RC24M_RC_TRIMMED_MASK
Definition: hpm_pcfg_regs.h:696
#define PCFG_DCDC_PROT_ILIMIT_LP_SET(x)
Definition: hpm_pcfg_regs.h:202
uint32_t hpm_stat_t
Definition: hpm_common.h:126
#define MAKE_STATUS(group, code)
Definition: hpm_common.h:135
@ status_group_pcfg
Definition: hpm_common.h:159
void pcfg_irc24m_config_track(PCFG_Type *ptr, pcfg_irc24m_config_t *config)
config irc24m track
Definition: hpm_pcfg_drv.c:74
hpm_stat_t pcfg_ldo1p1_set_voltage(PCFG_Type *ptr, uint16_t mv)
Definition: hpm_pcfg_drv.c:14
hpm_stat_t pcfg_ldo2p5_set_voltage(PCFG_Type *ptr, uint16_t mv)
Definition: hpm_pcfg_drv.c:24
pcfg_dcdc_lp_current_limit_t
Definition: hpm_pcfg_drv.h:34
uint16_t pcfg_dcdc_get_current_level(PCFG_Type *ptr)
Definition: hpm_pcfg_drv.c:47
hpm_stat_t pcfg_dcdc_set_voltage(PCFG_Type *ptr, uint16_t mv)
Definition: hpm_pcfg_drv.c:63
#define PCFG_PERIPH_KEEP_CLOCK_OFF(p)
Definition: hpm_pcfg_drv.h:25
pcfg_pmc_periph_t
Definition: hpm_pcfg_drv.h:54
pcfg_wakeup_src_t
Definition: hpm_pcfg_drv.h:63
pcfg_dcdc_mode_t
Definition: hpm_pcfg_drv.h:46
pcfg_dcdc_current_hys_t
Definition: hpm_pcfg_drv.h:40
#define PCFG_PERIPH_KEEP_CLOCK_ON(p)
Definition: hpm_pcfg_drv.h:24
pcfg_irc24m_reference_t
Definition: hpm_pcfg_drv.h:28
hpm_stat_t pcfg_dcdc_set_lpmode_voltage(PCFG_Type *ptr, uint16_t mv)
Definition: hpm_pcfg_drv.c:95
@ pcfg_dcdc_lp_current_limit_250ma
Definition: hpm_pcfg_drv.h:35
@ pcfg_dcdc_lp_current_limit_200ma
Definition: hpm_pcfg_drv.h:36
@ status_pcfg_ldo_out_of_range
Definition: hpm_pcfg_drv.h:74
@ pcfg_pmc_periph_timer
Definition: hpm_pcfg_drv.h:57
@ pcfg_pmc_periph_uart
Definition: hpm_pcfg_drv.h:59
@ pcfg_pmc_periph_ioc
Definition: hpm_pcfg_drv.h:56
@ pcfg_pmc_periph_gpio
Definition: hpm_pcfg_drv.h:55
@ pcfg_pmc_periph_wdog
Definition: hpm_pcfg_drv.h:58
@ pcfg_wakeup_src_pwdg
Definition: hpm_pcfg_drv.h:67
@ pcfg_wakeup_src_wkup
Definition: hpm_pcfg_drv.h:69
@ pcfg_wakeup_src_pgpio
Definition: hpm_pcfg_drv.h:68
@ pcfg_wakeup_src_puart
Definition: hpm_pcfg_drv.h:65
@ pcfg_wakeup_src_soc
Definition: hpm_pcfg_drv.h:64
@ pcfg_wakeup_src_ptimer
Definition: hpm_pcfg_drv.h:66
@ pcfg_dcdc_mode_general
Definition: hpm_pcfg_drv.h:49
@ pcfg_dcdc_mode_off
Definition: hpm_pcfg_drv.h:47
@ pcfg_dcdc_mode_basic
Definition: hpm_pcfg_drv.h:48
@ pcfg_dcdc_mode_expert
Definition: hpm_pcfg_drv.h:50
@ pcfg_dcdc_current_hys_25mv
Definition: hpm_pcfg_drv.h:42
@ pcfg_dcdc_current_hys_12_5mv
Definition: hpm_pcfg_drv.h:41
@ pcfg_irc24m_reference_24m_xtal
Definition: hpm_pcfg_drv.h:30
@ pcfg_irc24m_reference_32k
Definition: hpm_pcfg_drv.h:29
Definition: hpm_pcfg_regs.h:12
__RW uint32_t LDO2P5
Definition: hpm_pcfg_regs.h:15
__RW uint32_t POWER_TRAP
Definition: hpm_pcfg_regs.h:28
__RW uint32_t DCDC_CURRENT
Definition: hpm_pcfg_regs.h:20
__RW uint32_t WAKE_MASK
Definition: hpm_pcfg_regs.h:30
__RW uint32_t BANDGAP
Definition: hpm_pcfg_regs.h:13
__RW uint32_t SCG_CTRL
Definition: hpm_pcfg_regs.h:31
__RW uint32_t DCDC_START_TIME
Definition: hpm_pcfg_regs.h:25
__RW uint32_t DCDC_PROT
Definition: hpm_pcfg_regs.h:19
__RW uint32_t DCDC_MODE
Definition: hpm_pcfg_regs.h:17
__RW uint32_t DCDC_MISC
Definition: hpm_pcfg_regs.h:23
__RW uint32_t DCDC_RESUME_TIME
Definition: hpm_pcfg_regs.h:26
__RW uint32_t WAKE_CAUSE
Definition: hpm_pcfg_regs.h:29
__RW uint32_t RC24M
Definition: hpm_pcfg_regs.h:33
Definition: hpm_pcfg_drv.h:78