//
// Created by xemon on 07.09.22.
//

#include "AtCmdCommonProtected.h"
#include "SystemDelayInterface.h"


void AtCmdInit(
        tAtCmd *env,
        tSerialPortIO *io,
        uint8_t *txBuffer,
        size_t txBufferSize,
        uint8_t *rxBuffer,
        size_t rxBufferSize,
        uint32_t stdTxTimeout,
        uint32_t stdRxTimeout
) {
    env->io = io;
    env->rxBuffer.data = (char *) rxBuffer;
    env->rxBuffer.limit = rxBufferSize;

    env->txBuffer.data = (char *) txBuffer;
    env->txBuffer.limit = txBufferSize;

    vAsciiStringInit(env->txBuffer.data, &env->txBuffer.len, env->txBuffer.limit);
    vAsciiStringInit(env->rxBuffer.data, &env->rxBuffer.len, env->rxBuffer.limit);

    env->stdRxTimeout = stdRxTimeout;
    env->stdTxTimeout = stdTxTimeout;
    env->urcProcessor.process = NULL;
    env->access= osMutexNew(NULL);
    env->test = 0;
}

AtCommandResult AtCmd(tAtCmd *env) {
    AtCmdPrepare(env);
    AtCmdSendStatic(env, "AT\r\n");
    return AtCmdOkErrAnswer(env, env->stdRxTimeout);
}

AtCommandResult AtCmdWaitOk(tAtCmd *env, uint32_t retryInterval, uint32_t timeout) {
    uint32_t endMs = SystemGetMs() + timeout;
    while (endMs > SystemGetMs()) {
        if (AtCmd(env) == AT_OK) {
            return AT_OK;
        } else {
            SystemDelayMs(retryInterval);
        }
    }
    return AT_TIMEOUT;
}