Searched refs:dac_device (Results 1 – 4 of 4) sorted by relevance
| /AliOS-Things-master/components/amp/engine/duktape_engine/addons/hardware/dac/ |
| A D | module_dac.c | 20 dac_dev_t *dac_device = NULL; in native_dac_open() local
34 if (NULL == dac_device) { in native_dac_open()
43 ret = aos_hal_dac_start(dac_device, dac_device->port); in native_dac_open()
62 dac_dev_t *dac_device = NULL; in native_dac_setVol() local
70 if (NULL == dac_device) { in native_dac_setVol()
75 ret = aos_hal_dac_set_value(dac_device, dac_device->port, voltage); in native_dac_setVol()
85 dac_dev_t *dac_device = NULL; in native_dac_getVol() local
93 if (NULL == dac_device) { in native_dac_getVol()
97 ret = (int)aos_hal_dac_get_value(dac_device, dac_device->port); in native_dac_getVol()
115 if (NULL == dac_device) { in native_dac_close()
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| /AliOS-Things-master/components/amp/engine/quickjs_engine/addons/hardware/dac/ |
| A D | module_dac.c | 25 dac_dev_t *dac_device = NULL; in native_dac_open() local
41 if (NULL == dac_device) { in native_dac_open()
50 ret = aos_hal_dac_start(dac_device, dac_device->port); in native_dac_open()
78 dac_dev_t *dac_device = NULL; in native_dac_setVol() local
87 if (NULL == dac_device) { in native_dac_setVol()
94 ret = aos_hal_dac_set_value(dac_device, dac_device->port, voltage); in native_dac_setVol()
109 dac_dev_t *dac_device = NULL; in native_dac_getVol() local
118 if (NULL == dac_device) { in native_dac_getVol()
122 voltage = (uint32_t)aos_hal_dac_get_value(dac_device, dac_device->port); in native_dac_getVol()
141 if (NULL == dac_device) { in native_dac_close()
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| /AliOS-Things-master/components/py_engine/modules/driver/ |
| A D | dac.c | 52 dac_dev_t *dac_device = NULL; in obj_open() local
87 if (NULL == dac_device) { in obj_open()
92 LOGD(LOG_TAG, "%s: port = %d;\n", __func__, dac_device->port); in obj_open()
94 ret = hal_dac_init(dac_device); in obj_open()
101 ret = hal_dac_start(dac_device, dac_device->port); in obj_open()
122 dac_dev_t *dac_device = NULL; in obj_close() local
135 if (NULL == dac_device) { in obj_close()
153 dac_dev_t *dac_device = NULL; in obj_getVol() local
166 if (NULL == dac_device) { in obj_getVol()
183 dac_dev_t *dac_device = NULL; in obj_setVol() local
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| /AliOS-Things-master/components/amp/services/board_mgr/ |
| A D | board_mgr.c | 872 static void board_set_dac_default(dac_dev_t *dac_device) in board_set_dac_default() argument
874 if (NULL == dac_device) in board_set_dac_default()
879 dac_device->port = 0; in board_set_dac_default()
880 dac_device->priv = NULL; in board_set_dac_default()
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