a1d13b3500
Implementing USB-C Source functionality can be difficult. This sample application serves as an example of how to create an application with Power Delivery Source functionality. Signed-off-by: Sam Hurst <sbh1187@gmail.com>
47 lines
627 B
C
47 lines
627 B
C
/*
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* Copyright (c) 2023 The Chromium OS Authors
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _POWER_CTRL_H_
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#define _POWER_CTRL_H_
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/**
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* @brief VBUS levels
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*/
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enum source_t {
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/* VBUS off */
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SOURCE_0V,
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/* VBUS at default */
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SOURCE_5V,
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/* VBUS at 9V */
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SOURCE_9V,
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/* VBUS at 15V */
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SOURCE_15V
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};
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/**
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* @brief VCONN control
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*/
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enum vconn_t {
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/* VCONN OFF */
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VCONN_OFF,
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/* VCONN ON CC1 */
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VCONN1_ON,
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/* VCONN ON CC2 */
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VCONN2_ON
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};
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/**
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* @brief Control VCONN
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*/
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int vconn_ctrl_set(enum vconn_t v);
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/**
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* @brief Control VBUS
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*/
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int source_ctrl_set(enum source_t v);
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#endif /* _POWER_CTRL_H_ */
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