C++ (Cpp) PDO_FIXED Examples

Example #1

File: usb_pd_policy.c Project: thehobn/ec

#include "usb_pd.h"
#include "util.h"
#include "version.h"

#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)

#define PDO_FIXED_FLAGS 0

/* Source PDOs */
const uint32_t pd_src_pdo[] = {};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);

/* Fake PDOs : we just want our pre-defined voltages */
const uint32_t pd_snk_pdo[] = {
		PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);

/* Holds valid object position (opos) for entered mode */
static int alt_mode[PD_AMODE_COUNT];

void pd_set_input_current_limit(int port, uint32_t max_ma,
				uint32_t supply_voltage)
{
	/* No battery, nothing to do */
	return;
}

int pd_is_valid_input_voltage(int mv)
{

Example #2

File: usb_pd_policy.c Project: akappy7/ChromeOS_EC_LED_Diagnostics

#include "console.h"
#include "gpio.h"
#include "hooks.h"
#include "registers.h"
#include "task.h"
#include "timer.h"
#include "util.h"
#include "usb_pd.h"

#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)

#define PDO_FIXED_FLAGS (PDO_FIXED_EXTERNAL | PDO_FIXED_DATA_SWAP)

const uint32_t pd_src_pdo[] = {
		PDO_FIXED(5000,  3000, PDO_FIXED_FLAGS),
		PDO_FIXED(12000, 3000, PDO_FIXED_FLAGS),
		PDO_FIXED(20000, 3000, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);

const uint32_t pd_snk_pdo[] = {
		PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
		PDO_BATT(4750, 21000, 15000),
		PDO_VAR(4750, 21000, 3000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);

void pd_set_input_current_limit(int port, uint32_t max_ma,
				uint32_t supply_voltage)
{

Example #3

File: usb_pd_policy.c Project: coreboot/chrome-ec

#include "system.h"
#include "task.h"
#include "timer.h"
#include "util.h"
#include "usb_mux.h"
#include "usb_pd.h"
#include "usb_pd_tcpm.h"

#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)

#define PDO_FIXED_FLAGS (PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP |\
			 PDO_FIXED_COMM_CAP)

const uint32_t pd_src_pdo[] = {
		PDO_FIXED(5000, 1500, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
const uint32_t pd_src_pdo_max[] = {
		PDO_FIXED(5000, 3000, PDO_FIXED_FLAGS),
};
const int pd_src_pdo_max_cnt = ARRAY_SIZE(pd_src_pdo_max);

const uint32_t pd_snk_pdo[] = {
		PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
		PDO_BATT(4750, 21000, 15000),
		PDO_VAR(4750, 21000, 3000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);

int pd_is_valid_input_voltage(int mv)

Example #4

File: usb_pd_policy.c Project: gelraen/cros-ec

#include "board.h"
#include "common.h"
#include "console.h"
#include "hooks.h"
#include "registers.h"
#include "task.h"
#include "timer.h"
#include "util.h"
#include "usb_pd.h"

#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)

/* TODO(crossbug.com/p/28869): update source and sink tables to spec. */
const uint32_t pd_src_pdo[] = {
		PDO_FIXED(5000,   500, PDO_FIXED_EXTERNAL),
		PDO_FIXED(5000,   900, 0),
};
const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);

/* TODO(crossbug.com/p/28869): update source and sink tables to spec. */
const uint32_t pd_snk_pdo[] = {
		PDO_BATT(4500,   5500, 15000),
		PDO_BATT(11500, 12500, 36000),
};
const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);

/* Cap on the max voltage requested as a sink (in millivolts) */
static unsigned max_mv = -1; /* no cap */

int pd_choose_voltage(int cnt, uint32_t *src_caps, uint32_t *rdo)