123 lines
3.5 KiB
C
123 lines
3.5 KiB
C
//
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// Copyright 2024 Wenting Zhang <zephray@outlook.com>
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// Copyright 2017 Jason Cerundolo
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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#ifndef USB_PD_DRIVER_H_
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#define USB_PD_DRIVER_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "usb_pd.h"
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#include <stdint.h>
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//#define CONFIG_BBRAM
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//#define CONFIG_CHARGE_MANAGER
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//#define CONFIG_USBC_BACKWARDS_COMPATIBLE_DFP
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//#define CONFIG_USBC_VCONN_SWAP
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#define CONFIG_USB_PD_ALT_MODE
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//#define CONFIG_USB_PD_CHROMEOS
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#define CONFIG_USB_PD_DUAL_ROLE
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//#define CONFIG_USB_PD_GIVE_BACK
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//#define CONFIG_USB_PD_SIMPLE_DFP
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//#define CONFIG_USB_PD_TCPM_TCPCI
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/* USB configuration */
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#define CONFIG_USB_PID 0x500c
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#define CONFIG_USB_BCD_DEV 0x0001 /* v 0.01 */
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#define CONFIG_USB_PD_IDENTITY_HW_VERS 1
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#define CONFIG_USB_PD_IDENTITY_SW_VERS 1
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/* Default pull-up value on the USB-C ports when they are used as source. */
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#define CONFIG_USB_PD_PULLUP TYPEC_RP_USB
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/* Override PD_ROLE_DEFAULT in usb_pd.h */
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#define PD_ROLE_DEFAULT(port) (PD_ROLE_SINK)
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/* Don't automatically change roles */
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#undef CONFIG_USB_PD_INITIAL_DRP_STATE
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#define CONFIG_USB_PD_INITIAL_DRP_STATE PD_DRP_FREEZE
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/* Board has mux */
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#define CONFIG_USBC_SS_MUX
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/* board specific type-C power constants */
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/*
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* delay to turn on the power supply max is ~16ms.
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* delay to turn off the power supply max is about ~180ms.
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*/
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#define PD_POWER_SUPPLY_TURN_ON_DELAY 10000 /* us */
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#define PD_POWER_SUPPLY_TURN_OFF_DELAY 20000 /* us */
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/* Define typical operating power and max power */
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#define PD_OPERATING_POWER_MW (2250ull)
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#define PD_MAX_POWER_MW (15000ull)
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#define PD_MAX_CURRENT_MA (3000ull)
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#define PD_MAX_VOLTAGE_MV (5000ull)
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#define PDO_FIXED_FLAGS (PDO_FIXED_COMM_CAP)
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#define usleep(us) (delay_us(us))
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#define msleep(ms) (delay_ms(ms))
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typedef union {
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uint64_t val;
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struct {
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uint32_t lo;
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uint32_t hi;
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} le /* little endian words */;
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} timestamp_t;
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uint32_t pd_task_set_event(uint32_t event, int wait_for_reply);
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void pd_power_supply_reset(int port);
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// Get the current timestamp from the system timer.
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timestamp_t get_time(void);
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/* Standard macros / definitions */
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#ifndef MAX
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#define MAX(a, b) \
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({ \
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__typeof__(a) temp_a = (a); \
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__typeof__(b) temp_b = (b); \
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\
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temp_a > temp_b ? temp_a : temp_b; \
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})
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#endif
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#ifndef MIN
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#define MIN(a, b) \
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({ \
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__typeof__(a) temp_a = (a); \
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__typeof__(b) temp_b = (b); \
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\
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temp_a < temp_b ? temp_a : temp_b; \
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})
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* USB_PD_DRIVER_H_ */
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