espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-11-02 16:11:41 +01:00
Code Issues Packages Projects Releases Wiki Activity

sdio_slave: allow disabling highspeed mode

Browse Source
This commit is contained in:
Michael (XIAO Xufeng)
2022-09-23 15:51:43 +08:00
parent f39869fdf5
commit 507864c4f1
6 changed files with 21 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
components/driver/include/driver/sdio_slave.h
View File

@@ -48,6 +48,9 @@ typedef struct {
the internal pull-ups are not sufficient for stable communication, please do connect external pull-ups on the
bus. This is only for example and debug use.
*/
#define SDIO_SLAVE_FLAG_DEFAULT_SPEED BIT(3) /**< Disable the highspeed support of the hardware. */
#define SDIO_SLAVE_FLAG_HIGH_SPEED 0 /**< Enable the highspeed support of the hardware. This is the
default option. The host will see highspeed capability, but the mode actually used is determined by the host. */
} sdio_slave_config_t;
/** Handle of a receive buffer, register a handle by calling ``sdio_slave_recv_register_buf``. Use the handle to load the buffer to the