mirror of
https://github.com/Telecominfraproject/OpenCellular.git
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e704c712ad
Additional help messages and usage are gated by CONFIG_CONSOLE_CMDHELP, so we can turn it on if there's space (adds about 3KB to image size) and turn it off when there isn't. Signed-off-by: Randall Spangler <rspangler@chromium.org> BUG=none TEST=manual 1) help 2) help list 3) help gpioset 4) gpioset -> wrong number of params 5) gpioset fred 0 -> param1 bad 6) gpioset cpu_prochot fred -> param2 bad Change-Id: Ibe99f37212020f763ebe65a068e6aa83a809a370
141 lines
4.0 KiB
C
141 lines
4.0 KiB
C
/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Host event commands for Chrome EC */
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#include "console.h"
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#include "host_command.h"
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#include "lpc.h"
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#include "util.h"
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/*****************************************************************************/
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/* Console commands */
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static int command_host_event(int argc, char **argv)
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{
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/* Handle sub-commands */
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if (argc == 3) {
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char *e;
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int i = strtoi(argv[2], &e, 0);
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if (*e)
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return EC_ERROR_PARAM2;
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if (!strcasecmp(argv[1], "set"))
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lpc_set_host_events(i);
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else if (!strcasecmp(argv[1], "clear"))
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lpc_clear_host_events(i);
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else if (!strcasecmp(argv[1], "smi"))
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lpc_set_host_event_mask(LPC_HOST_EVENT_SMI, i);
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else if (!strcasecmp(argv[1], "sci"))
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lpc_set_host_event_mask(LPC_HOST_EVENT_SCI, i);
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else if (!strcasecmp(argv[1], "wake"))
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lpc_set_host_event_mask(LPC_HOST_EVENT_WAKE, i);
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else
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return EC_ERROR_PARAM1;
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}
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/* Print current SMI/SCI status */
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ccprintf("Events: 0x%08x\n", lpc_get_host_events());
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ccprintf("SMI mask: 0x%08x\n",
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lpc_get_host_event_mask(LPC_HOST_EVENT_SMI));
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ccprintf("SCI mask: 0x%08x\n",
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lpc_get_host_event_mask(LPC_HOST_EVENT_SCI));
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ccprintf("Wake mask: 0x%08x\n",
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lpc_get_host_event_mask(LPC_HOST_EVENT_WAKE));
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return EC_SUCCESS;
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}
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DECLARE_CONSOLE_COMMAND(hostevent, command_host_event,
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"[set | clear | smi | sci | wake] [mask]",
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"Print / set host event state",
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NULL);
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/*****************************************************************************/
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/* Host commands */
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static int host_event_get_smi_mask(uint8_t *data, int *resp_size)
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{
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struct ec_response_host_event_mask *r =
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(struct ec_response_host_event_mask *)data;
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r->mask = lpc_get_host_event_mask(LPC_HOST_EVENT_SMI);
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*resp_size = sizeof(struct ec_response_host_event_mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_GET_SMI_MASK,
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host_event_get_smi_mask);
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static int host_event_get_sci_mask(uint8_t *data, int *resp_size)
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{
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struct ec_response_host_event_mask *r =
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(struct ec_response_host_event_mask *)data;
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r->mask = lpc_get_host_event_mask(LPC_HOST_EVENT_SCI);
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*resp_size = sizeof(struct ec_response_host_event_mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_GET_SCI_MASK,
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host_event_get_sci_mask);
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static int host_event_get_wake_mask(uint8_t *data, int *resp_size)
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{
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struct ec_response_host_event_mask *r =
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(struct ec_response_host_event_mask *)data;
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r->mask = lpc_get_host_event_mask(LPC_HOST_EVENT_WAKE);
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*resp_size = sizeof(struct ec_response_host_event_mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_GET_WAKE_MASK,
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host_event_get_wake_mask);
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static int host_event_set_smi_mask(uint8_t *data, int *resp_size)
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{
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const struct ec_params_host_event_mask *p =
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(const struct ec_params_host_event_mask *)data;
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lpc_set_host_event_mask(LPC_HOST_EVENT_SMI, p->mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_SET_SMI_MASK,
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host_event_set_smi_mask);
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static int host_event_set_sci_mask(uint8_t *data, int *resp_size)
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{
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const struct ec_params_host_event_mask *p =
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(const struct ec_params_host_event_mask *)data;
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lpc_set_host_event_mask(LPC_HOST_EVENT_SCI, p->mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_SET_SCI_MASK,
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host_event_set_sci_mask);
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static int host_event_set_wake_mask(uint8_t *data, int *resp_size)
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{
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const struct ec_params_host_event_mask *p =
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(const struct ec_params_host_event_mask *)data;
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lpc_set_host_event_mask(LPC_HOST_EVENT_WAKE, p->mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_SET_WAKE_MASK,
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host_event_set_wake_mask);
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static int host_event_clear(uint8_t *data, int *resp_size)
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{
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const struct ec_params_host_event_mask *p =
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(const struct ec_params_host_event_mask *)data;
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lpc_clear_host_events(p->mask);
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return EC_RES_SUCCESS;
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}
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DECLARE_HOST_COMMAND(EC_CMD_HOST_EVENT_CLEAR, host_event_clear);
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