diff options
Diffstat (limited to 'src/class/usbtmc/usbtmc_device.h')
| -rw-r--r-- | src/class/usbtmc/usbtmc_device.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/class/usbtmc/usbtmc_device.h b/src/class/usbtmc/usbtmc_device.h index d33d73905..3638b5527 100644 --- a/src/class/usbtmc/usbtmc_device.h +++ b/src/class/usbtmc/usbtmc_device.h @@ -55,6 +55,17 @@ extern usbtmc_response_capabilities_488_t const tud_usbtmc_app_capabilities; extern usbtmc_response_capabilities_t const tud_usbtmc_app_capabilities; #endif +// In order to proceed, app must call call usbtmcd_start_bus_read(rhport) during or soon after: +// * tud_usbtmc_app_open_cb +// * tud_usbtmc_app_msg_data_cb +// * tud_usbtmc_app_msgBulkIn_complete_cb +// * tud_usbtmc_app_msg_trigger_cb +// * (successful) tud_usbtmc_app_check_abort_bulk_out_cb +// * (successful) tud_usbtmc_app_check_abort_bulk_in_cb +// * (successful) usmtmcd_app_bulkOut_clearFeature_cb + +void tud_usbtmc_app_open_cb(uint8_t rhport, uint8_t interface_id); + bool tud_usbtmc_app_msgBulkOut_start_cb(uint8_t rhport, usbtmc_msg_request_dev_dep_out const * msgHeader); // transfer_complete does not imply that a message is complete. bool tud_usbtmc_app_msg_data_cb(uint8_t rhport, void *data, size_t len, bool transfer_complete); @@ -73,7 +84,7 @@ bool tud_usbtmc_app_check_abort_bulk_out_cb(uint8_t rhport, usbtmc_check_abort_b bool tud_usbtmc_app_check_clear_cb(uint8_t rhport, usbtmc_get_clear_status_rsp_t *rsp); // Indicator pulse should be 0.5 to 1.0 seconds long -TU_ATTR_WEAK bool tud_usbtmc_app_indicator_pluse_cb(uint8_t rhport, tusb_control_request_t const * msg, uint8_t *tmcResult); +TU_ATTR_WEAK bool tud_usbtmc_app_indicator_pulse_cb(uint8_t rhport, tusb_control_request_t const * msg, uint8_t *tmcResult); #if (CFG_USBTMC_CFG_ENABLE_488) uint8_t tud_usbtmc_app_get_stb_cb(uint8_t rhport, uint8_t *tmcResult); @@ -93,6 +104,8 @@ bool usbtmcd_transmit_dev_msg_data( const void * data, size_t len, bool endOfMessage, bool usingTermChar); +bool usbtmcd_start_bus_read(uint8_t rhport); + /* "callbacks" from USB device core */ |