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smp: shell: Add support for SMP in new shell.

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Added smp support for new shell.

Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
This commit is contained in:
Mieszko Mierunski 2019-01-10 13:13:09 +01:00 • committed by Anas Nashif
commit 8587bb19a7
7 changed files with 218 additions and 19 deletions
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55
include/mgmt/smp_shell.h Normal file
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/*
* Copyright (c) 2019 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
/** @file
* @brief Shell transport for the mcumgr SMP protocol.
*/
#ifndef ZEPHYR_INCLUDE_MGMT_SMP_SHELL_H_
#define ZEPHYR_INCLUDE_MGMT_SMP_SHELL_H_
#include <zephyr/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/** @brief Data used by SMP shell */
struct smp_shell_data {
char mcumgr_buff[128];
bool cmd_rdy;
atomic_t esc_state;
u32_t cur;
u32_t end;
};
/**
* @brief Attempts to process a received byte as part of an SMP frame.
*
* This function should be called with every received byte.
*
* @param data SMP shell transfer data.
* @param byte The byte just received.
*
* @return true if the command being received is an mcumgr frame; false if it
* is a plain shell command.
*/
bool smp_shell_rx_byte(struct smp_shell_data *data, uint8_t byte);
/**
* @brief Processes SMP data and executes command if full frame was received.
*
* This function should be called from thread context.
*
* @param data SMP shell transfer data.
*/
void smp_shell_process(struct smp_shell_data *data);
#ifdef __cplusplus
}
#endif
#endif