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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_platform_t::spinlock

i2s_platform_t::spinlock field

Platform level lock

Syntax

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Summary

Declaration

from i2s_private.h:216

portMUX_TYPE spinlock;

References

Code

Location

Referrer

portMUX_TYPE spinlock; /*!< Platform level lock */

i2s_private.h:216

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_common.c:252

i2s_acquire_controller_obj()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_common.c:255

i2s_acquire_controller_obj()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_common.c:282

i2s_acquire_controller_obj()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_common.c:286

i2s_acquire_controller_obj()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_common.c:305

i2s_take_available_channel()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_common.c:310

i2s_take_available_channel()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_pdm_tx_set_clock()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_pdm_tx_set_clock()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_pdm_tx_set_slot()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_pdm_tx_set_slot()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_pdm_rx_set_clock()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_pdm_rx_set_clock()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_pdm_rx_set_slot()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_pdm_rx_set_slot()

.spinlock = (portMUX_TYPE)portMUX_INITIALIZER_UNLOCKED,

i2s_platform.c:18

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_platform.c:40

i2s_platform_acquire_occupation()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_platform.c:53

i2s_platform_acquire_occupation()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_platform.c:85

i2s_platform_release_occupation()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_platform.c:96

i2s_platform_release_occupation()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_std_set_clock()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_std_set_clock()

portENTER_CRITICAL(&g_i2s.spinlock);

i2s_std_set_slot()

portEXIT_CRITICAL(&g_i2s.spinlock);

i2s_std_set_slot()