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psram: support for esp32-pico-v3-02

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1. Support for 16Mbit PSRAM
2. Support for esp32-pico-v3-02
3. Use package identifier to look up SPI flash/PSRAM WP Pin, unless overridden

Closes https://github.com/espressif/esp-idf/issues/7189
This commit is contained in:
chenjianqiang
2021-06-25 17:02:20 +08:00
parent a130da9e79
commit bc60eb65e2
10 changed files with 129 additions and 68 deletions
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3
components/esp32/system_api.c
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@@ -380,7 +380,8 @@ void esp_chip_info(esp_chip_info_t* out_info)
int package = (efuse_rd3 & EFUSE_RD_CHIP_VER_PKG_M) >> EFUSE_RD_CHIP_VER_PKG_S;
if (package == EFUSE_RD_CHIP_VER_PKG_ESP32D2WDQ5 ||
package == EFUSE_RD_CHIP_VER_PKG_ESP32PICOD2 ||
package == EFUSE_RD_CHIP_VER_PKG_ESP32PICOD4) {
package == EFUSE_RD_CHIP_VER_PKG_ESP32PICOD4 ||
package == EFUSE_RD_CHIP_VER_PKG_ESP32PICOV302) {
out_info->features |= CHIP_FEATURE_EMB_FLASH;
}
}