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Make sure mmap always allocates an internal bit of memory for mmap housekeeping

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Jeroen Domburg 2017-06-28 13:55:58 +08:00
parent 2fbc62f986
commit 33a9a37dd4
1 changed files with 1 additions and 1 deletions
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components/spi_flash/flash_mmap.c
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@ -108,7 +108,7 @@ esp_err_t IRAM_ATTR spi_flash_mmap(size_t src_addr, size_t size, spi_flash_mmap_
if (src_addr + size > g_rom_flashchip.chip_size) {
return ESP_ERR_INVALID_ARG;
}
mmap_entry_t* new_entry = (mmap_entry_t*) malloc(sizeof(mmap_entry_t));
mmap_entry_t* new_entry = (mmap_entry_t*) pvPortMallocCaps(sizeof(mmap_entry_t), MALLOC_CAP_INTERNAL);
if (new_entry == 0) {
return ESP_ERR_NO_MEM;
}