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esp32_wifi_adapter.c: Use device specific locks.

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Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit is contained in:
Abdelatif Guettouche
2021-09-09 16:42:16 +02:00
committed by Xiang Xiao
parent 32f7471f9e
commit e847c61801
1 changed files with 12 additions and 8 deletions
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arch/xtensa/src/esp32/esp32_wifi_adapter.c
+12 -8
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@@ -430,6 +430,10 @@ static bool g_softap_started;
static wifi_txdone_cb_t g_softap_txdone_cb;
#endif
/* Device specific lock */
static spinlock_t g_lock;
/****************************************************************************
* Public Data
****************************************************************************/
@@ -2105,9 +2109,9 @@ static void esp_evt_work_cb(void *arg)
while (1)
{
flags = enter_critical_section();
flags = spin_lock_irqsave(&g_lock);
evt_adpt = (struct evt_adpt *)sq_remfirst(&g_wifi_evt_queue);
leave_critical_section(flags);
spin_unlock_irqrestore(&g_lock, flags);
if (!evt_adpt)
{
break;
@@ -2287,9 +2291,9 @@ int32_t esp_event_post(esp_event_base_t event_base,
evt_adpt->id = id;
memcpy(evt_adpt->buf, event_data, event_data_size);
flags = enter_critical_section();
flags = spin_lock_irqsave(&g_lock);
sq_addlast(&evt_adpt->entry, &g_wifi_evt_queue);
leave_critical_section(flags);
spin_unlock_irqrestore(&g_lock, flags);
work_queue(LPWORK, &g_wifi_evt_work, esp_evt_work_cb, NULL, 0);
@@ -2523,7 +2527,7 @@ void esp_phy_enable_clock(void)
{
irqstate_t flags;
flags = enter_critical_section();
flags = spin_lock_irqsave(&g_lock);
if (g_phy_clk_en_cnt == 0)
{
@@ -2533,7 +2537,7 @@ void esp_phy_enable_clock(void)
g_phy_clk_en_cnt++;
leave_critical_section(flags);
spin_unlock_irqrestore(&g_lock, flags);
}
/****************************************************************************
@@ -2554,7 +2558,7 @@ void esp_phy_disable_clock(void)
{
irqstate_t flags;
flags = enter_critical_section();
flags = spin_lock_irqsave(&g_lock);
if (g_phy_clk_en_cnt)
{
@@ -2567,7 +2571,7 @@ void esp_phy_disable_clock(void)
}
}
leave_critical_section(flags);
spin_unlock_irqrestore(&g_lock, flags);
}
/****************************************************************************