kopia lustrzana https://github.com/espressif/esp-idf
esp_partition: add test, docs for ESP_PARTITION_TYPE_ANY
rodzic
1f419bd983
commit
f92e1c45ae
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@ -28,6 +28,15 @@ TEST_CASE("Can read partition table", "[partition]")
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}
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esp_partition_iterator_release(it);
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TEST_ASSERT_EQUAL(5, count);
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it = esp_partition_find(ESP_PARTITION_TYPE_ANY, ESP_PARTITION_SUBTYPE_ANY, NULL);
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TEST_ASSERT_NOT_NULL(it);
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count = 0;
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for (; it != NULL; it = esp_partition_next(it)) {
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++count;
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}
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esp_partition_iterator_release(it);
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TEST_ASSERT_EQUAL(8, count);
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}
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TEST_CASE("Can write, read, mmap partition", "[partition][ignore]")
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@ -125,7 +125,9 @@ typedef struct {
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/**
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* @brief Find partition based on one or more parameters
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*
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* @param type Partition type, one of esp_partition_type_t values or an 8-bit unsigned integer
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* @param type Partition type, one of esp_partition_type_t values or an 8-bit unsigned integer.
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* To find all partitions, no matter the type, use ESP_PARTITION_TYPE_ANY, and set
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* subtype argument to ESP_PARTITION_SUBTYPE_ANY.
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* @param subtype Partition subtype, one of esp_partition_subtype_t values or an 8-bit unsigned integer.
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* To find all partitions of given type, use ESP_PARTITION_SUBTYPE_ANY.
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* @param label (optional) Partition label. Set this value if looking
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@ -141,7 +143,9 @@ esp_partition_iterator_t esp_partition_find(esp_partition_type_t type, esp_parti
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/**
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* @brief Find first partition based on one or more parameters
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*
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* @param type Partition type, one of esp_partition_type_t values or an 8-bit unsigned integer
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* @param type Partition type, one of esp_partition_type_t values or an 8-bit unsigned integer.
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* To find all partitions, no matter the type, use ESP_PARTITION_TYPE_ANY, and set
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* subtype argument to ESP_PARTITION_SUBTYPE_ANY.
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* @param subtype Partition subtype, one of esp_partition_subtype_t values or an 8-bit unsigned integer
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* To find all partitions of given type, use ESP_PARTITION_SUBTYPE_ANY.
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* @param label (optional) Partition label. Set this value if looking
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@ -88,6 +88,11 @@ esp_partition_iterator_t esp_partition_find(esp_partition_type_t type,
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if (ensure_partitions_loaded() != ESP_OK) {
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return NULL;
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}
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// Searching for a specific subtype without specifying the type doesn't make
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// sense, and is likely a usage error.
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if (type == ESP_PARTITION_TYPE_ANY && subtype != ESP_PARTITION_SUBTYPE_ANY) {
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return NULL;
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}
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// create an iterator pointing to the start of the list
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// (next item will be the first one)
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esp_partition_iterator_t it = iterator_create(type, subtype, label);
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