mirror of https://github.com/arendst/Tasmota.git
abort webcam if no pin config
avoids crashing if no valid config is provided
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4471868580
commit
7e12fbbb6d
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@ -345,10 +345,9 @@ uint32_t WcSetup(int32_t fsiz) {
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config.pin_sscb_scl = Pin(GPIO_WEBCAM_SIOC); // SIOC_GPIO_NUM;
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config.pin_pwdn = Pin(GPIO_WEBCAM_PWDN); // PWDN_GPIO_NUM;
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config.pin_reset = Pin(GPIO_WEBCAM_RESET); // RESET_GPIO_NUM;
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AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: User template"));
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} else {
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// defaults to AI THINKER
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AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Template pin config"));
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} else if (Y2_GPIO_NUM != -1) {
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// Modell is set in camera_pins.h
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config.pin_d0 = Y2_GPIO_NUM;
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config.pin_d1 = Y3_GPIO_NUM;
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config.pin_d2 = Y4_GPIO_NUM;
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@ -365,12 +364,16 @@ uint32_t WcSetup(int32_t fsiz) {
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config.pin_sscb_scl = SIOC_GPIO_NUM;
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config.pin_pwdn = PWDN_GPIO_NUM;
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config.pin_reset = RESET_GPIO_NUM;
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AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Default template"));
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}
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AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Compile flag pin config"));
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} else {
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// no valid config found -> abort
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AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: No pin config"));
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return 0;
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}
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int32_t ledc_channel = analogAttach(config.pin_xclk);
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if (ledc_channel < 0) {
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AddLog(LOG_LEVEL_ERROR, "CAM: cannot allocated ledc cahnnel, remove a PWM GPIO");
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AddLog(LOG_LEVEL_ERROR, "CAM: cannot allocated ledc channel, remove a PWM GPIO");
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}
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config.ledc_channel = (ledc_channel_t) ledc_channel;
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AddLog(LOG_LEVEL_DEBUG_MORE, "CAM: XCLK on GPIO %i using ledc channel %i", config.pin_xclk, config.ledc_channel);
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@ -378,7 +381,6 @@ uint32_t WcSetup(int32_t fsiz) {
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config.xclk_freq_hz = 20000000;
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config.pixel_format = PIXFORMAT_JPEG;
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//esp_log_level_set("*", ESP_LOG_INFO);
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// if PSRAM IC present, init with UXGA resolution and higher JPEG quality
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@ -398,15 +400,7 @@ uint32_t WcSetup(int32_t fsiz) {
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AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: PSRAM not found"));
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}
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// AddLog(LOG_LEVEL_INFO, PSTR("CAM: heap check 1: %d"),ESP_getFreeHeap());
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// stupid workaround camera diver eats up static ram should prefer PSRAM
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// so we steal static ram to force driver to alloc PSRAM
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// uint32_t maxfram = ESP.getMaxAllocHeap();
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// void *x=malloc(maxfram-4096);
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void *x = 0;
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esp_err_t err = esp_camera_init(&config);
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if (x) { free(x); }
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if (err != ESP_OK) {
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AddLog(LOG_LEVEL_INFO, PSTR("CAM: Init failed with error 0x%x"), err);
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