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espressif: Use detected size of spiram

This commit is contained in:
Jeff Epler 2021-12-04 08:16:37 -06:00
parent f594ab2e67
commit 1207bfced9
1 changed files with 9 additions and 2 deletions
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11
ports/espressif/supervisor/port.c
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@ -77,6 +77,10 @@
#include "esp_debug_helpers.h"
#ifdef CONFIG_SPIRAM
#include "esp32/spiram.h"
#endif
#define HEAP_SIZE (48 * 1024)
uint32_t *heap;
@ -158,8 +162,11 @@ safe_mode_t port_init(void) {
#endif
#ifdef CONFIG_SPIRAM
heap = (uint32_t *)(DRAM0_CACHE_ADDRESS_HIGH - CONFIG_SPIRAM_SIZE);
heap_size = CONFIG_SPIRAM_SIZE / sizeof(uint32_t);
if (esp_spiram_is_initialized()) {
size_t spiram_size = esp_spiram_get_size();
heap = (uint32_t *)(SOC_EXTRAM_DATA_HIGH - spiram_size);
heap_size = spiram_size / sizeof(uint32_t);
}
#endif
if (heap == NULL) {