espressif/arduino-esp32
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IDF release/v4.0 08219f3cf

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This commit is contained in:
me-no-dev
2020-01-25 14:51:58 +00:00
parent 8c723be135
commit 41ba143063
858 changed files with 37940 additions and 49396 deletions
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34
tools/sdk/ld/esp32.ld
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@ -21,6 +21,17 @@
#define CONFIG_BT_RESERVE_DRAM 0
#endif
#if defined(CONFIG_ESP32_USE_FIXED_STATIC_RAM_SIZE)
ASSERT((CONFIG_ESP32_FIXED_STATIC_RAM_SIZE <= 0x2c200),
"Fixed static ram data does not fit.")
#define DRAM0_0_SEG_LEN CONFIG_ESP32_FIXED_STATIC_RAM_SIZE
#else
#define DRAM0_0_SEG_LEN 0x2c200
#endif
MEMORY
{
/* All these values assume the flash cache is on, and have the blocks this uses subtracted from the length
@ -51,7 +62,7 @@ MEMORY
additional static memory temporarily cannot be used.
*/
dram0_0_seg (RW) : org = 0x3FFB0000 + CONFIG_BT_RESERVE_DRAM,
len = 0x2c200 - CONFIG_BT_RESERVE_DRAM
len = DRAM0_0_SEG_LEN - CONFIG_BT_RESERVE_DRAM
/* Flash mapped constant data */
drom0_0_seg (R) : org = 0x3F400018, len = 0x400000-0x18
@ -61,7 +72,7 @@ MEMORY
/* RTC fast memory (executable). Persists over deep sleep.
*/
rtc_iram_seg(RWX) : org = 0x400C0000, len = 0x2000
/* RTC fast memory (same block as above), viewed from data bus */
rtc_data_seg(RW) : org = 0x3ff80000, len = 0x2000
@ -69,22 +80,29 @@ MEMORY
Start of RTC slow memory is reserved for ULP co-processor code + data, if enabled.
*/
rtc_slow_seg(RW) : org = 0x50000000 + CONFIG_ULP_COPROC_RESERVE_MEM,
len = 0x1000 - CONFIG_ULP_COPROC_RESERVE_MEM
rtc_slow_seg(RW) : org = 0x50000000 + CONFIG_ESP32_ULP_COPROC_RESERVE_MEM,
len = 0x1000 - CONFIG_ESP32_ULP_COPROC_RESERVE_MEM
/* external memory ,including data and text */
extern_ram_seg(RWX) : org = 0x3F800000,
len = 0x400000
}
#if defined(CONFIG_ESP32_USE_FIXED_STATIC_RAM_SIZE)
/* static data ends at defined address */
_static_data_end = 0x3FFB0000 + DRAM0_0_SEG_LEN;
#else
_static_data_end = _bss_end;
#endif
/* Heap ends at top of dram0_0_seg */
_heap_end = 0x40000000 - CONFIG_TRACEMEM_RESERVE_DRAM;
_heap_end = 0x40000000 - CONFIG_ESP32_TRACEMEM_RESERVE_DRAM;
_data_seg_org = ORIGIN(rtc_data_seg);
/* The lines below define location alias for .rtc.data section based on Kconfig option.
When the option is not defined then use slow memory segment
else the data will be placed in fast memory segment */
/* The lines below define location alias for .rtc.data section based on Kconfig option.
When the option is not defined then use slow memory segment
else the data will be placed in fast memory segment */
#ifndef CONFIG_ESP32_RTCDATA_IN_FAST_MEM
REGION_ALIAS("rtc_data_location", rtc_slow_seg );
#else