diff options
| author | hathach <[email protected]> | 2021-05-12 19:27:34 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2021-05-18 12:58:24 +0700 |
| commit | 510beef9f8f78689424ee8f62d3883b89fe794fa (patch) | |
| tree | c20daa78178244870494a7b96bf38eab88ae173e /src/class | |
| parent | e0dbb489aed9d9e7f081c379400dcb74600ede6a (diff) | |
make tuh_msc_mount_cb() tuh_msc_unmount_cb() as weak callback
Diffstat (limited to 'src/class')
| -rw-r--r-- | src/class/msc/msc_host.c | 9 | ||||
| -rw-r--r-- | src/class/msc/msc_host.h | 4 |
2 files changed, 8 insertions, 5 deletions
diff --git a/src/class/msc/msc_host.c b/src/class/msc/msc_host.c index 3e8573df0..4869c8c03 100644 --- a/src/class/msc/msc_host.c +++ b/src/class/msc/msc_host.c @@ -287,7 +287,7 @@ bool tuh_msc_reset(uint8_t dev_addr) #endif //--------------------------------------------------------------------+ -// CLASS-USBH API (don't require to verify parameters) +// CLASS-USBH API //--------------------------------------------------------------------+ void msch_init(void) { @@ -298,7 +298,9 @@ void msch_close(uint8_t dev_addr) { msch_interface_t* p_msc = get_itf(dev_addr); tu_memclr(p_msc, sizeof(msch_interface_t)); - tuh_msc_unmount_cb(dev_addr); // invoke Application Callback + + // invoke Application Callback + if (tuh_msc_unmount_cb) tuh_msc_unmount_cb(dev_addr); } bool msch_xfer_cb(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes) @@ -471,8 +473,9 @@ static bool config_read_capacity_complete(uint8_t dev_addr, msc_cbw_t const* cbw // Mark enumeration is complete p_msc->mounted = true; - tuh_msc_mount_cb(dev_addr); + if (tuh_msc_mount_cb) tuh_msc_mount_cb(dev_addr); + // notify usbh that driver enumeration is complete usbh_driver_set_config_complete(dev_addr, p_msc->itf_num); return true; diff --git a/src/class/msc/msc_host.h b/src/class/msc/msc_host.h index d99f1204a..7ebc9b5a8 100644 --- a/src/class/msc/msc_host.h +++ b/src/class/msc/msc_host.h @@ -106,10 +106,10 @@ bool tuh_msc_read_capacity(uint8_t dev_addr, uint8_t lun, scsi_read_capacity10_r //------------- Application Callback -------------// // Invoked when a device with MassStorage interface is mounted -void tuh_msc_mount_cb(uint8_t dev_addr); +TU_ATTR_WEAK void tuh_msc_mount_cb(uint8_t dev_addr); // Invoked when a device with MassStorage interface is unmounted -void tuh_msc_unmount_cb(uint8_t dev_addr); +TU_ATTR_WEAK void tuh_msc_unmount_cb(uint8_t dev_addr); //--------------------------------------------------------------------+ // Internal Class Driver API |