Fix SDIO send_command - Githubissues

SuperHouse / esp-open-rtos

Open source FreeRTOS-based ESP8266 software framework

BSD 3-Clause "New" or "Revised" License

1.52k stars 491 forks source link

Fix SDIO send_command #612

Closed rerobika closed 6 years ago

rerobika commented 6 years ago

This patch fixes the problem, while receiving R1b type of response from the card. In case of R1b response the continuous stream that the card sends must be checked whether the signal indicates busy status and wait until a non zero response.

rerobika commented 6 years ago

cc: @UncleRus

UncleRus commented 6 years ago

Thank you!