1 // Copyright 2020 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 #ifndef ESP_APP_TRACE_PORT_H_ 15 #define ESP_APP_TRACE_PORT_H_ 16 17 #include "esp_app_trace_util.h" 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 /** Apptrace HW interface. */ 24 typedef struct { 25 esp_err_t (*init)(void *hw_data); 26 uint8_t *(*get_up_buffer)(void *hw_data, uint32_t, esp_apptrace_tmo_t *); 27 esp_err_t (*put_up_buffer)(void *hw_data, uint8_t *, esp_apptrace_tmo_t *); 28 esp_err_t (*flush_up_buffer_nolock)(void *hw_data, uint32_t, esp_apptrace_tmo_t *); 29 esp_err_t (*flush_up_buffer)(void *hw_data, esp_apptrace_tmo_t *); 30 void (*down_buffer_config)(void *hw_data, uint8_t *buf, uint32_t size); 31 uint8_t *(*get_down_buffer)(void *hw_data, uint32_t *, esp_apptrace_tmo_t *); 32 esp_err_t (*put_down_buffer)(void *hw_data, uint8_t *, esp_apptrace_tmo_t *); 33 bool (*host_is_connected)(void *hw_data); 34 } esp_apptrace_hw_t; 35 36 esp_apptrace_hw_t *esp_apptrace_jtag_hw_get(void **data); 37 esp_apptrace_hw_t *esp_apptrace_uart_hw_get(int num, void **data); 38 39 #ifdef __cplusplus 40 } 41 #endif 42 43 #endif 44
