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driver: sdspi: fix decoding of R2 response

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This commit is contained in:
Ivan Grokhotkov 2022-04-10 21:20:04 +02:00
parent 17b7981e2e
commit f1e3536f3c
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1 changed files with 1 additions and 1 deletions
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components/driver/sdspi_transaction.c
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@ -156,7 +156,7 @@ esp_err_t sdspi_host_do_transaction(int slot, sdmmc_command_t *cmdinfo)
cmdinfo->response[0] = hw_cmd.r1;
r1_response_to_err(hw_cmd.r1, cmdinfo->opcode, &ret);
} else if (flags & SDSPI_CMD_FLAG_RSP_R2) {
cmdinfo->response[0] = (((uint32_t)hw_cmd.r1) << 8) | (hw_cmd.response[0] >> 24);
cmdinfo->response[0] = ((uint32_t)hw_cmd.r1) | ((hw_cmd.response[0] & 0xff) << 8);
} else if (flags & (SDSPI_CMD_FLAG_RSP_R3 | SDSPI_CMD_FLAG_RSP_R7)) {
r1_response_to_err(hw_cmd.r1, cmdinfo->opcode, &ret);
cmdinfo->response[0] = __builtin_bswap32(hw_cmd.response[0]);