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93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
// Copyright 2016-2018 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <string.h>
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#include "unity.h"
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#include "sdkconfig.h"
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#include "soc/cpu.h"
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#include "hal/cpu_hal.h"
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#include "esp_rom_uart.h"
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#if CONFIG_IDF_TARGET_ESP32
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#include "esp32/clk.h"
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#elif CONFIG_IDF_TARGET_ESP32S2
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#include "esp32s2/clk.h"
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#elif CONFIG_IDF_TARGET_ESP32S3
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#include "esp32s3/clk.h"
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#elif CONFIG_IDF_TARGET_ESP32C3
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#include "esp32c3/clk.h"
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#endif
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static uint32_t s_test_start, s_test_stop;
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void unity_putc(int c)
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{
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if (c == '\n') {
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esp_rom_uart_tx_one_char('\r');
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esp_rom_uart_tx_one_char('\n');
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} else if (c == '\r') {
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} else {
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esp_rom_uart_tx_one_char(c);
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}
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}
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void unity_flush(void)
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{
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esp_rom_uart_tx_wait_idle(CONFIG_ESP_CONSOLE_UART_NUM);
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}
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/* To start a unit test from a GDB session without console input,
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* - set a break at unity_gets ('hb unity_gets')
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* - resume the program ('c')
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* - modify this value to the desired command line ('set {char[64]} unity_input_from_gdb = "5"')
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* - optionally set a break point in the test being debugged
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* - resume the program ('c')
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*/
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char unity_input_from_gdb[64];
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void unity_gets(char *dst, size_t len)
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{
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size_t unity_input_from_gdb_len = strlen(unity_input_from_gdb);
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if (unity_input_from_gdb_len > 0 && unity_input_from_gdb_len < len - 1) {
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memcpy(dst, unity_input_from_gdb, unity_input_from_gdb_len);
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dst[unity_input_from_gdb_len] = '\n';
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dst[unity_input_from_gdb_len + 1] = 0;
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memset(unity_input_from_gdb, 0, sizeof(unity_input_from_gdb));
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return;
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}
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/* esp_rom_uart_rx_string length argument is uint8_t */
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if (len >= UINT8_MAX) {
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len = UINT8_MAX;
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}
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/* Flush anything already in the RX buffer */
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uint8_t ignore;
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while (esp_rom_uart_rx_one_char(&ignore) == 0) {
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}
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/* Read input */
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esp_rom_uart_rx_string((uint8_t *) dst, len);
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}
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void unity_exec_time_start(void)
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{
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s_test_start = cpu_hal_get_cycle_count();
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}
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void unity_exec_time_stop(void)
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{
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s_test_stop = cpu_hal_get_cycle_count();
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}
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uint32_t unity_exec_time_get_ms(void)
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{
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return (s_test_stop - s_test_start) / (esp_clk_cpu_freq() / 1000);
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}
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