Searched refs:bus_sem (Results 1 – 6 of 6) sorted by relevance
| /drivers/wifi/esp_hosted/ |
| A D | esp_hosted_hal.c | 73 if (k_sem_take(&data->bus_sem, K_FOREVER) != 0) { in esp_hosted_hal_spi_transfer()
83 k_sem_give(&data->bus_sem); in esp_hosted_hal_spi_transfer()
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| A D | esp_hosted_wifi.h | 54 struct k_sem bus_sem; member
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| A D | esp_hosted_wifi.c | 582 if (k_sem_init(&data->bus_sem, 1, 1)) { in esp_hosted_dev_init()
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| /drivers/i2c/ |
| A D | i2c_ambiq.c | 51 struct k_sem bus_sem; member
255 k_sem_take(&data->bus_sem, K_FOREVER); in i2c_ambiq_transfer()
277 k_sem_give(&data->bus_sem); in i2c_ambiq_transfer()
331 k_sem_take(&data->bus_sem, K_FOREVER); in i2c_ambiq_recover_bus()
362 k_sem_give(&data->bus_sem); in i2c_ambiq_recover_bus()
497 .bus_sem = Z_SEM_INITIALIZER(i2c_ambiq_data##n.bus_sem, 1, 1), \
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| A D | i2c_dw.h | 129 struct k_sem bus_sem; member
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| A D | i2c_dw.c | 103 ret = k_sem_take(&dw->bus_sem, K_FOREVER); in i2c_dw_recovery_bus()
110 k_sem_give(&dw->bus_sem); in i2c_dw_recovery_bus()
792 ret = k_sem_take(&dw->bus_sem, K_FOREVER); in i2c_dw_transfer()
923 k_sem_give(&dw->bus_sem); in i2c_dw_transfer()
1287 k_sem_init(&dw->bus_sem, 1, 1); in i2c_dw_initialize()
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