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esp_common: add a case to test EXT_RAM_ATTR attribute

pull/7365/head
Armando 2021-07-27 16:22:24 +08:00
rodzic ad8e1a395c
commit 65aa737b15
1 zmienionych plików z 29 dodań i 1 usunięć
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30
components/esp_common/test/test_attr.c
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@ -1,9 +1,12 @@
#include "inttypes.h"
#include "unity.h"
#include "esp_attr.h"
#include "esp_log.h"
#include "soc/soc.h"
#include "esp_system.h"
#include "esp32/spiram.h"
#if CONFIG_IDF_TARGET_ESP32
#include "spiram.h"
#endif
static __NOINIT_ATTR uint32_t s_noinit;
static RTC_NOINIT_ATTR uint32_t s_rtc_noinit;
@ -11,6 +14,9 @@ static RTC_DATA_ATTR uint32_t s_rtc_data;
static RTC_RODATA_ATTR uint32_t s_rtc_rodata;
static RTC_FAST_ATTR uint32_t s_rtc_force_fast;
static RTC_SLOW_ATTR uint32_t s_rtc_force_slow;
#if CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
static EXT_RAM_NOINIT_ATTR uint32_t s_noinit_ext;
#endif
extern int _rtc_noinit_start;
extern int _rtc_noinit_end;
@ -22,6 +28,10 @@ extern int _rtc_force_fast_start;
extern int _rtc_force_fast_end;
extern int _rtc_force_slow_start;
extern int _rtc_force_slow_end;
extern int _ext_ram_noinit_start;
extern int _ext_ram_noinit_end;
extern int _ext_ram_bss_start;
extern int _ext_ram_bss_end;
static bool data_in_segment(void *ptr, int *seg_start, int *seg_end)
@ -54,6 +64,10 @@ TEST_CASE("Attributes place variables into correct sections", "[ld]")
TEST_ASSERT(data_in_segment(&s_rtc_force_fast, (int*) SOC_RTC_DRAM_LOW, (int*) SOC_RTC_DRAM_HIGH));
TEST_ASSERT(data_in_segment(&s_rtc_force_slow, (int*) SOC_RTC_DATA_LOW, (int*) SOC_RTC_DATA_HIGH));
#if CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
TEST_ASSERT(data_in_segment(&s_noinit_ext, &_ext_ram_noinit_start, &_ext_ram_noinit_end));
#endif
}
@ -94,3 +108,17 @@ static void check_spiram_contents(void)
TEST_CASE_MULTIPLE_STAGES("Spiram test noinit memory", "[spiram]", write_spiram_and_reset, check_spiram_contents);
#endif // CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY
#if CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY
#define TEST_BSS_NUM 256
static EXT_RAM_ATTR uint32_t s_bss_buffer[TEST_BSS_NUM];
TEST_CASE("Test variables placed in external .bss segment", "[ld]")
{
for (int i = 0; i < TEST_BSS_NUM; i++) {
TEST_ASSERT(data_in_segment(&s_bss_buffer[i], &_ext_ram_bss_start, &_ext_ram_bss_end));
TEST_ASSERT_EQUAL(0, s_bss_buffer[i]);
}
}
#endif //#if CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY