Exemplos de MMC_R1_CURRENT_STATE em C++ (Cpp)

Exemplo n.º 1

esp_err_t sdmmc_send_cmd(sdmmc_card_t* card, sdmmc_command_t* cmd)
{
    if (card->host.command_timeout_ms != 0) {
        cmd->timeout_ms = card->host.command_timeout_ms;
    } else if (cmd->timeout_ms == 0) {
        cmd->timeout_ms = SDMMC_DEFAULT_CMD_TIMEOUT_MS;
    }

    int slot = card->host.slot;
    ESP_LOGV(TAG, "sending cmd slot=%d op=%d arg=%x flags=%x data=%p blklen=%d datalen=%d timeout=%d",
            slot, cmd->opcode, cmd->arg, cmd->flags, cmd->data, cmd->blklen, cmd->datalen, cmd->timeout_ms);
    esp_err_t err = (*card->host.do_transaction)(slot, cmd);
    if (err != 0) {
        ESP_LOGD(TAG, "cmd=%d, sdmmc_req_run returned 0x%x", cmd->opcode, err);
        return err;
    }
    int state = MMC_R1_CURRENT_STATE(cmd->response);
    ESP_LOGV(TAG, "cmd response %08x %08x %08x %08x err=0x%x state=%d",
               cmd->response[0],
               cmd->response[1],
               cmd->response[2],
               cmd->response[3],
               cmd->error,
               state);
    return cmd->error;
}

Exemplo n.º 2

Arquivo: mmc.c Projeto: AntDev04/KFHD7_AndroidM_Vanila_AOSP

static int wait_card_state_prg( mmc_card_data *mmc_card_cur, mmc_controller_data *mmc_cont_cur)
{
#define RETRY_WAIT_CARD_PRG_COUNT 100
	int count = 0;
	unsigned int status;
	int err;

	for (count=0;count<RETRY_WAIT_CARD_PRG_COUNT;count++)
	{
		err= mmc_send_status(mmc_card_cur, mmc_cont_cur, &status);
		if (err!=1) {
			printf("Error getting card status\n");
			return err;
		}
		if  (MMC_R1_CURRENT_STATE(status) != MMC_R1_STATE_PRG) break;
		printf("wait for mmc card to exit prg state\n");
		udelay(1000);
	}
	if (count>=RETRY_WAIT_CARD_PRG_COUNT) {
		printf("mmc wait prg state timeout\n");
		return 0;
	}

	return 1;
}

Exemplo n.º 3

Arquivo: sdmmc_cmd.c Projeto: Exchizz/esp-idf

static esp_err_t sdmmc_send_cmd(sdmmc_card_t* card, sdmmc_command_t* cmd)
{
    int slot = card->host.slot;
    ESP_LOGV(TAG, "sending cmd slot=%d op=%d arg=%x flags=%x data=%p blklen=%d datalen=%d",
            slot, cmd->opcode, cmd->arg, cmd->flags, cmd->data, cmd->blklen, cmd->datalen);
    esp_err_t err = (*card->host.do_transaction)(slot, cmd);
    if (err != 0) {
        ESP_LOGD(TAG, "sdmmc_req_run returned 0x%x", err);
        return err;
    }
    int state = MMC_R1_CURRENT_STATE(cmd->response);
    ESP_LOGV(TAG, "cmd response %08x %08x %08x %08x err=0x%x state=%d",
               cmd->response[0],
               cmd->response[1],
               cmd->response[2],
               cmd->response[3],
               cmd->error,
               state);
    return cmd->error;
}