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feat(pcnt): replace periph_module func with new ll func

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This commit is contained in:
Planck (Lu Zeyu)
2023-09-20 15:06:04 +08:00
parent 5738ba18e9
commit 59f8008e22
8 changed files with 199 additions and 5 deletions
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components/driver/pcnt/pulse_cnt.c
+13 -3
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@@ -50,6 +50,12 @@
#define PCNT_PM_LOCK_NAME_LEN_MAX 16
#if !SOC_RCC_IS_INDEPENDENT
#define PCNT_RCC_ATOMIC() PERIPH_RCC_ATOMIC()
#else
#define PCNT_RCC_ATOMIC()
#endif
static const char *TAG = "pcnt";
typedef struct pcnt_platform_t pcnt_platform_t;
@@ -763,8 +769,10 @@ static pcnt_group_t *pcnt_acquire_group_handle(int group_id)
group->intr_priority = -1;
group->spinlock = (portMUX_TYPE)portMUX_INITIALIZER_UNLOCKED;
// enable APB access pcnt registers
periph_module_enable(pcnt_periph_signals.groups[group_id].module);
periph_module_reset(pcnt_periph_signals.groups[group_id].module);
PCNT_RCC_ATOMIC() {
pcnt_ll_enable_bus_clock(group_id, true);
pcnt_ll_reset_register(group_id);
}
// initialize HAL context
pcnt_hal_init(&group->hal, group_id);
}
@@ -795,7 +803,9 @@ static void pcnt_release_group_handle(pcnt_group_t *group)
assert(s_platform.groups[group_id]);
do_deinitialize = true;
s_platform.groups[group_id] = NULL; // deregister from platform
periph_module_disable(pcnt_periph_signals.groups[group_id].module);
PCNT_RCC_ATOMIC() {
pcnt_ll_enable_bus_clock(group_id, false);
}
}
_lock_release(&s_platform.mutex);