rev 2.0 updates

main/drivers/CMakeLists.txt

@@ -11,6 +11,7 @@ set(SOURCES
     "i2c_lcd_pcf8574.c"
     "i2c.cpp"
     "leds.cpp"
+    "perh.cpp"
     "power.cpp"
     "sd.cpp"
     "speaker.cpp"

main/drivers/SparkFunBQ27441/SparkFunBQ27441.cpp

@@ -711,9 +711,9 @@ bool BQ27441::writeExtendedData(uint8_t classID, uint8_t offset, uint8_t * data,
 int16_t BQ27441::i2cReadBytes(uint8_t subAddress, uint8_t * dest, uint8_t count)
 {
 	int16_t timeout = BQ72441_I2C_TIMEOUT;
-	xSemaphoreTake(i2c0_mutex, portMAX_DELAY);
+	xSemaphoreTake(main_i2c_mutex, portMAX_DELAY);
 	i2c_master_write_read_device(BQ72441_I2C_NUM, _deviceAddress, &subAddress, 1, dest, count, timeout);
-	xSemaphoreGive(i2c0_mutex);
+	xSemaphoreGive(main_i2c_mutex);
 	return timeout;
 }
 

main/drivers/bottom_half.cpp

@@ -46,8 +46,14 @@ static bool replay_handler(const char* event, char* arg) {
 void init_bottom_half() {
     ESP_LOGI(TAG, "Initializing bottom half...");
 
-    ESP_ERROR_CHECK(gpio_set_direction(BOTTOM_PIN_INTERUPT, GPIO_MODE_INPUT));
+    gpio_config_t int_conf = {
-    ESP_ERROR_CHECK(gpio_set_pull_mode(BOTTOM_PIN_INTERUPT, GPIO_PULLUP_ONLY));
+        .pin_bit_mask = 1ULL << BOTTOM_PIN_INTERUPT,
+        .mode = GPIO_MODE_INPUT,
+        .pull_up_en = GPIO_PULLUP_ENABLE,
+        .pull_down_en = GPIO_PULLDOWN_DISABLE,
+        .intr_type = GPIO_INTR_DISABLE,
+    };
+    ESP_ERROR_CHECK(gpio_config(&int_conf));
 
     // TODO: do interupt stuff.
     // ESP_ERROR_CHECK(gpio_intr_enable(BOTTOM_PIN_INTERUPT));

main/drivers/bottom_half.h

@@ -6,7 +6,7 @@
 
 #define BOTTOM_I2C_NUM I2C_NUM_0
 #define BOTTOM_I2C_ADDR 126
-#define BOTTOM_PIN_INTERUPT GPIO_NUM_0
+#define BOTTOM_PIN_INTERUPT GPIO_NUM_13
 
 #define DELTA_BIT_KP 0
 #define DELTA_BIT_BUTTON_SWITCH 1
@@ -14,22 +14,22 @@
 
 /// @brief An enum for the possible keypad buttons.
 typedef enum {
-    k1 = 0,
+    kd = 0,
-    k4 = 1,
+    pound = 1,
-    k7 = 2,
+    k0 = 2,
     star = 3,
-    k2 = 4,
+    kc = 4,
-    k5 = 5,
+    k9 = 5,
     k8 = 6,
-    k0 = 7,
+    k7 = 7,
-    k3 = 8,
+    kb = 8,
     k6 = 9,
-    k9 = 10,
+    k5 = 10,
-    pound = 11,
+    k4 = 11,
     ka = 12,
-    kb = 13,
+    k3 = 13,
-    kc = 14,
+    k2 = 14,
-    kd = 15,
+    k1 = 15,
 } KeypadKey;
 
 /// @brief An enum for the possible buttons.

main/drivers/char_lcd.cpp

@@ -5,6 +5,8 @@
 #include "state_tracking.h"
 #include <cstring>
 #include "power.h"
+#include "star_code.h"
+#include "game_info.h"
 
 i2c_lcd_pcf8574_handle_t lcd;
 

main/drivers/char_lcd.h

@@ -66,15 +66,6 @@ bool lcd_header_enabled();
 /// @brief Prints the header in the LCD.
 void lcd_print_header();
 
-/// @brief Prints the star code section of the LCD header.
-void lcd_print_header_star_code();
-
-/// @brief Prints the step section of the LCD header.
-void lcd_print_header_step();
-
-/// @brief Prints the battery section of the LCD header.
-void lcd_print_header_bat();
-
 /// @brief Prints the splash screen for the BLK_BOX.
 void lcd_do_splash();
 

main/drivers/game_info.cpp

@@ -2,7 +2,6 @@
 #include <stdio.h>
 #include "char_lcd.h"
 
-// static char game_state[GAME_STATE_MAX_LEN+1] = "     ";
 static char game_state[GAME_STATE_MAX_LEN+1] = "MENU ";
 
 void set_game_state(char* new_state) {
@@ -19,5 +18,5 @@ void reset_game_state() {
 void lcd_print_header_step() {
     if (!lcd_header_enabled()) return;
 
-    lcd_print(10, 0, game_state);
+    lcd_print(11, 0, game_state);
 }

main/drivers/game_info.h

@@ -11,7 +11,7 @@ void set_game_state(char* new_state);
 /// @brief Resets the game state to be blank.
 void reset_game_state();
 
-/// @brief Prints the game state section of the header to the char_lcd. (row 0, columns 10-14)
+/// @brief Prints the game state section of the header to the char_lcd. (row 0, columns 11-15)
 void lcd_print_header_step();
 
 #endif /* GAME_INFO_H */

main/drivers/i2c.cpp

@@ -5,30 +5,31 @@
 
 static const char *TAG = "i2c";
 
-SemaphoreHandle_t i2c0_mutex;
+SemaphoreHandle_t main_i2c_mutex;
 
 void init_i2c() {
     ESP_LOGI(TAG, "Initializing i2c...");
 
     i2c_config_t conf = {
         .mode = I2C_MODE_MASTER,
-        .sda_io_num = GPIO_NUM_5,
+        .sda_io_num = PIN_I2C_SDA,
-        .scl_io_num = GPIO_NUM_6,
+        .scl_io_num = PIN_I2C_SCL,
         .sda_pullup_en = GPIO_PULLUP_DISABLE,
         .scl_pullup_en = GPIO_PULLUP_DISABLE,
         // .sda_pullup_en = GPIO_PULLUP_ENABLE,
         // .scl_pullup_en = GPIO_PULLUP_ENABLE,
         .master = {
+            // TODO: 400k?
             .clk_speed = 100*1000,
         },
         .clk_flags = I2C_SCLK_SRC_FLAG_FOR_NOMAL
     };
 
-    ESP_ERROR_CHECK(i2c_param_config(I2C_NUM_0, &conf));
+    ESP_ERROR_CHECK(i2c_param_config(MAIN_I2C_BUS_NUM, &conf));
-    ESP_ERROR_CHECK(i2c_driver_install(I2C_NUM_0, conf.mode, 0, 0, 0));
+    ESP_ERROR_CHECK(i2c_driver_install(MAIN_I2C_BUS_NUM, conf.mode, 0, 0, 0));
 
-    i2c0_mutex = xSemaphoreCreateMutex();
+    main_i2c_mutex = xSemaphoreCreateMutex();
-    assert(i2c0_mutex != NULL);
+    assert(main_i2c_mutex != NULL);
 
     ESP_LOGI(TAG, "i2c initialized!");
 }

main/drivers/i2c.h

@@ -4,8 +4,13 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/semphr.h"
 
+#define MAIN_I2C_BUS_NUM I2C_NUM_0
+
+#define PIN_I2C_SDA GPIO_NUM_7
+#define PIN_I2C_SCL GPIO_NUM_15
+
 /// The mutex for accessing `I2C_NUM_0`.
-extern SemaphoreHandle_t i2c0_mutex;
+extern SemaphoreHandle_t main_i2c_mutex;
 
 /// @brief Initializes `I2C_NUM_0`.
 ///

main/drivers/i2c_lcd_pcf8574.c

@@ -59,7 +59,7 @@ void lcd_begin(i2c_lcd_pcf8574_handle_t* lcd, uint8_t cols, uint8_t rows) {
     lcd->entrymode = 0x02;
 
     // The following are the reset sequence: Please see "Initialization instruction in the PCF8574 datasheet."
-    xSemaphoreTake(i2c0_mutex, portMAX_DELAY);
+    xSemaphoreTake(main_i2c_mutex, portMAX_DELAY);
     i2c_cmd_handle_t cmd = i2c_cmd_link_create();
     i2c_master_start(cmd);
     // We left-shift the device addres and add the read/write command
@@ -97,7 +97,7 @@ void lcd_begin(i2c_lcd_pcf8574_handle_t* lcd, uint8_t cols, uint8_t rows) {
     i2c_master_stop(cmd);
     i2c_master_cmd_begin(lcd->i2c_port, cmd, I2C_MASTER_TIMEOUT_MS / portTICK_PERIOD_MS);
     i2c_cmd_link_delete(cmd);
-    xSemaphoreGive(i2c0_mutex);
+    xSemaphoreGive(main_i2c_mutex);
 
     // Instruction: function set = 0x20
     lcd_send(lcd, 0x20 | (rows > 1 ? 0x08 : 0x00), false);
@@ -298,7 +298,7 @@ void lcd_print_number(i2c_lcd_pcf8574_handle_t* lcd, uint8_t col, uint8_t row, u
 
 
 static void lcd_send(i2c_lcd_pcf8574_handle_t* lcd, uint8_t value, bool is_data) {
-    xSemaphoreTake(i2c0_mutex, portMAX_DELAY);
+    xSemaphoreTake(main_i2c_mutex, portMAX_DELAY);
     i2c_cmd_handle_t cmd = i2c_cmd_link_create();
     i2c_master_start(cmd);
     i2c_master_write_byte(cmd, (lcd->i2c_addr << 1) | I2C_MASTER_WRITE, true);
@@ -307,7 +307,7 @@ static void lcd_send(i2c_lcd_pcf8574_handle_t* lcd, uint8_t value, bool is_data)
     i2c_master_stop(cmd);
     esp_err_t ret = i2c_master_cmd_begin(lcd->i2c_port, cmd, I2C_MASTER_TIMEOUT_MS / portTICK_PERIOD_MS);
     i2c_cmd_link_delete(cmd);
-    xSemaphoreGive(i2c0_mutex);
+    xSemaphoreGive(main_i2c_mutex);
     
     if (ret != ESP_OK) {
         ESP_LOGE(TAG, "Failed to send data to LCD: %s", esp_err_to_name(ret));
@@ -346,7 +346,7 @@ static void lcd_write_i2c(i2c_lcd_pcf8574_handle_t* lcd, uint8_t data, bool is_d
         data |= lcd->backlight_mask;
     }
 
-    xSemaphoreTake(i2c0_mutex, portMAX_DELAY);
+    xSemaphoreTake(main_i2c_mutex, portMAX_DELAY);
     i2c_cmd_handle_t cmd = i2c_cmd_link_create();
     i2c_master_start(cmd);
     i2c_master_write_byte(cmd, (lcd->i2c_addr << 1) | I2C_MASTER_WRITE, true);
@@ -354,7 +354,7 @@ static void lcd_write_i2c(i2c_lcd_pcf8574_handle_t* lcd, uint8_t data, bool is_d
     i2c_master_stop(cmd);
     esp_err_t ret = i2c_master_cmd_begin(lcd->i2c_port, cmd, I2C_MASTER_TIMEOUT_MS / portTICK_PERIOD_MS);
     i2c_cmd_link_delete(cmd);
-    xSemaphoreGive(i2c0_mutex);
+    xSemaphoreGive(main_i2c_mutex);
 
     if (ret != ESP_OK) {
         ESP_LOGE(TAG, "Failed to write to LCD: %s", esp_err_to_name(ret));

main/drivers/leds.h

@@ -4,7 +4,7 @@
 #include <stdint.h>
 
 #define LED_COUNT 21
-#define NEOPIXEL_PIN GPIO_NUM_7
+#define NEOPIXEL_PIN GPIO_NUM_0
 // 10MHz resolution, 1 tick = 0.1us (led strip needs a high resolution)
 #define LED_STRIP_RMT_RES_HZ  (10 * 1000 * 1000)
 

main/drivers/perh.cpp

@@ -0,0 +1,2 @@
+#include "perh.h"
+

main/drivers/perh.h

@@ -0,0 +1,12 @@
+#ifndef PERH_H
+#define PERH_H
+
+#include "driver/gpio.h"
+
+#define PIN_PERH0 GPIO_NUM_6
+#define PIN_PERH1 GPIO_NUM_5
+#define PIN_PERH2 GPIO_NUM_4
+#define PIN_PERH3 GPIO_NUM_2
+#define PIN_PERH4 GPIO_NUM_1
+
+#endif /* PERH_H */

main/drivers/power.cpp

@@ -58,16 +58,19 @@ void lcd_print_header_bat() {
     if (!lcd_header_enabled()) return;
     
     uint8_t soc = lipo.soc();
-    char buf[5];
+    uint8_t current = lipo.current();
-    if (soc < 5) {
+    char buf[4];
-        sprintf(buf, "LOW ");
+    if (soc < 5 && current <= 0) {
+        snprintf(buf, sizeof(buf), "LOW");
+    } else if (soc == 100) {
+        snprintf(buf, sizeof(buf), "100");
     } else {
-        snprintf(buf, sizeof(buf), "%3d%%", soc);
+        if (current > 0) {
+            snprintf(buf, sizeof(buf), "%2d+", soc);
+        } else {
+            snprintf(buf, sizeof(buf), "%2d%%", soc);
+        }
     }
 
-    if (lipo.current() > 0) {
+    lcd_print(17, 0, buf);
-        buf[3] = '+';
-    }
-
-    lcd_print(16, 0, buf);
 }

main/drivers/power.h

@@ -14,7 +14,7 @@ void init_power_board();
 /// @return battery voltage in mV.
 uint16_t get_bat_voltage();
 
-/// @brief Prints the battery section of the header to the char_lcd. (row 0, columns 16-19)
+/// @brief Prints the battery section of the header to the char_lcd. (row 0, columns 17-19)
 void lcd_print_header_bat();
 
 #endif /* POWER_H */

main/drivers/sd.h

@@ -12,12 +12,12 @@
 
 extern sdmmc_card_t *card;
 
-#define SD_PIN_CLK GPIO_NUM_48
+#define SD_PIN_CLK GPIO_NUM_39
-#define SD_PIN_CMD GPIO_NUM_45
+#define SD_PIN_CMD GPIO_NUM_40
-#define SD_PIN_D0  GPIO_NUM_47
+#define SD_PIN_D0  GPIO_NUM_38
-#define SD_PIN_D1  GPIO_NUM_21
+#define SD_PIN_D1  GPIO_NUM_45
-#define SD_PIN_D2  GPIO_NUM_39
+#define SD_PIN_D2  GPIO_NUM_42
-#define SD_PIN_D3  GPIO_NUM_38
+#define SD_PIN_D3  GPIO_NUM_41
 
 /// @brief Initializes the SD card
 ///

main/drivers/speaker.h

@@ -15,8 +15,8 @@
 #include "sdkconfig.h"
 #include "sd.h"
 
-#define SPEAKER_PIN_BCLK  GPIO_NUM_46
+#define SPEAKER_PIN_BCLK  GPIO_NUM_11
-#define SPEAKER_PIN_WS    GPIO_NUM_9
+#define SPEAKER_PIN_WS    GPIO_NUM_12
 #define SPEAKER_PIN_DOUT  GPIO_NUM_3
 #define SAMPLE_RATE 44100
 // The maximum number of clips that can be queued at one time.

main/drivers/sseg.h

@@ -4,8 +4,8 @@
 #include "TM1640/TM1640.h"
 #include <esp_log.h>
 
-#define SSEG_PIN_DATA GPIO_NUM_10
+#define SSEG_PIN_DATA GPIO_NUM_46
-#define SSEG_PIN_CLK  GPIO_NUM_11
+#define SSEG_PIN_CLK  GPIO_NUM_48
 
 extern TM1640* sseg;
 

main/drivers/star_code.cpp

@@ -125,10 +125,13 @@ static bool check_code_match(const char* triggered, const char* expected) {
 }
 
 bool add_star_code(StarCodeEntry code) {
+    ESP_LOGI(TAG, "Adding starcode: %s", code.code);
     if (code.code == nullptr || strlen(code.code) > STARCODE_MAX_LEN) {
+        ESP_LOGW(TAG, "invalid code");
         return false;
     }
     if (code.display_text != nullptr && strlen(code.display_text) > STARCODE_MAX_LEN + 1) {
+        ESP_LOGW(TAG, "invalid display_text");
         return false;
     }
 
@@ -139,7 +142,7 @@ bool add_star_code(StarCodeEntry code) {
 
     if (it != star_codes.end()) {
         // existing star code found!
-        ESP_LOGW(TAG, "Failed to add star code %s", code.code);
+        ESP_LOGW(TAG, "Duplicate starcode %s", code.code);
         return false;
     }
 
@@ -157,7 +160,9 @@ bool add_star_codes(const StarCodeEntry* codes, size_t len) {
     return success;
 }
 
-bool rm_star_code(const char* code){
+bool rm_star_code(const char* code) {
+    ESP_LOGI(TAG, "Removing starcode: %s", code);
+
     auto it = std::find_if(star_codes.begin(), star_codes.end(), [&](const StarCodeEntry& star_code) {
         return strcmp(code, star_code.code) == 0;
     });
@@ -196,12 +201,6 @@ void clear_star_codes() {
 }
 
 bool trigger_star_code(const char* code) {
-    ESP_LOGI(TAG, "Star codes to checK:");
-    for (const auto& entry : star_codes) {
-        ESP_LOGI(TAG, "%s", entry.code);
-    }
-
-
     auto it = std::find_if(star_codes.begin(), star_codes.end(), [&](const StarCodeEntry& other) {
         return check_code_match(code, other.code);
     });
@@ -236,15 +235,14 @@ void lcd_print_header_star_code() {
             lcd_print(0, 0, "Invalid   ");
         } else if (current_starcode->display_text != nullptr) {
             char buf[STARCODE_MAX_LEN + 2];
-            snprintf(buf, sizeof(buf), "%s", current_starcode->display_text);
+            snprintf(buf, sizeof(buf), "%-10s", current_starcode->display_text);
             lcd_print(0, 0, buf);
         } else {
             lcd_print(0, 0, EMPTY_STAR_CODE_HEADER);
         }
-        
     } else if (doing_starcode) {
         char buf[STARCODE_MAX_LEN + 2];
-        snprintf(buf, sizeof(buf), "*%-8s", current);
+        snprintf(buf, sizeof(buf), "*%-9s", current);
         lcd_print(0, 0, buf);
     } else {
         lcd_print(0, 0, EMPTY_STAR_CODE_HEADER);

main/drivers/star_code.h

@@ -6,19 +6,19 @@
 #include <freertos/semphr.h>
 
 /// The max length of a starcode (not counting the star)
-#define STARCODE_MAX_LEN 8
+#define STARCODE_MAX_LEN 9
 
 /// @brief A handler for a specific star code
 struct StarCodeEntry {
     /// @brief The star code without the star
     ///
-    /// This must be <= 8 characters.
+    /// This must be <= 9 characters.
     ///
     /// You may include a * in the code to match on any character
     const char* code;
     /// @brief The text to display when the star code is entered (or null).
     /// 
-    /// This must be <= 9 characters.
+    /// This must be <= 10 characters.
     const char* display_text;
     /// @brief The number of microseconds to delay when the star code is entered before calling the handler.
     uint64_t delay_us;

main/drivers/tft.h

@@ -44,11 +44,11 @@
 #define SPI_MAX_TRANSFER_SIZE 32768
 
 #define TFT_PIN_MOSI GPIO_NUM_17
-#define TFT_PIN_MISO GPIO_NUM_18
+#define TFT_PIN_MISO GPIO_NUM_16
-#define TFT_PIN_CLK GPIO_NUM_16
+#define TFT_PIN_CLK GPIO_NUM_18
 #define TFT_PIN_CS GPIO_NUM_NC
-#define TFT_PIN_DC GPIO_NUM_15
+#define TFT_PIN_DC GPIO_NUM_8
-#define TFT_PIN_RESET GPIO_NUM_8
+#define TFT_PIN_RESET GPIO_NUM_9
 
 #define TFT_INVERT_COLOR false
 

main/drivers/wires.cpp

@@ -26,8 +26,8 @@ static void receive_button(void);
 void init_wires(void) {
     i2c_config_t wires_conf = {
         .mode = I2C_MODE_MASTER,
-        .sda_io_num = GPIO_NUM_41,
+        .sda_io_num = PIN_WIRES_SDA,
-        .scl_io_num = GPIO_NUM_42,
+        .scl_io_num = PIN_WIRES_SCL,
         .sda_pullup_en = GPIO_PULLUP_ENABLE,
         .scl_pullup_en = GPIO_PULLUP_ENABLE,
         .master = {
@@ -35,8 +35,8 @@ void init_wires(void) {
         },
     };
 
-    gpio_reset_pin(GPIO_NUM_41);
+    gpio_reset_pin(PIN_WIRES_SDA);
-    gpio_reset_pin(GPIO_NUM_42);
+    gpio_reset_pin(PIN_WIRES_SCL);
 
     ESP_ERROR_CHECK(i2c_param_config(WIRES_I2C_NUM, &wires_conf));
     ESP_ERROR_CHECK(i2c_driver_install(WIRES_I2C_NUM, wires_conf.mode, 0, 0, 0));

main/drivers/wires.h

@@ -8,8 +8,11 @@
 #include "drivers/char_lcd.h"
 #include "drivers/game_timer.h"
 #include "main.h"
+#include "perh.h"
 
-#define WIRES_PIN_DELTA GPIO_NUM_2
+#define WIRES_PIN_DELTA PIN_PERH3
+#define PIN_WIRES_SDA PIN_PERH1
+#define PIN_WIRES_SCL PIN_PERH2
 #define WIRES_I2C_NUM I2C_NUM_1
 #define WIRES_I2C_ADDR 125
 

main/steps/step0.cpp

@@ -59,28 +59,28 @@ void step0() {
     StarCodeEntry star_codes[] = {
         {
             .code = "9819",
-            .display_text = "Defusal Initiated",
+            .display_text = "Diffuse",
             .delay_us = 2'000'000,
             .callback = nullptr,
             .triggered_sem = continue_sem,
         },
         {
-            .code = "59862",
+            .code = "59861",
-            .display_text = "Set Up Wires",
+            .display_text = "Set Wires",
             .delay_us = 10'000'000,
             .callback = setup_wires,
             .triggered_sem = nullptr,
         },
         {
             .code = "59862",
-            .display_text = "Set Game Time",
+            .display_text = "Set Time",
             .delay_us = 2'000'000,
             .callback = set_game_time,
             .triggered_sem = nullptr,
         },
         {
             .code = "59863",
-            .display_text = "Debug Switches",
+            .display_text = "DBG switch",
             .delay_us = 2'000'000,
             .callback = debug_switches,
             .triggered_sem = nullptr,
@@ -192,7 +192,7 @@ void step0() {
         },
         {
             .code = "1113",
-            .display_text = "replay_last",
+            .display_text = "replay",
             .delay_us = 2'000'000,
             .callback = replay_last,
             .triggered_sem = continue_sem,

sdkconfig

@@ -539,7 +539,7 @@ CONFIG_PARTITION_TABLE_MD5=y
 #
 # BLK_BOX Config
 #
-CONFIG_USE_NEW_DISPLAY=y
+# CONFIG_USE_NEW_DISPLAY is not set
 # end of BLK_BOX Config
 
 #
@@ -1035,9 +1035,11 @@ CONFIG_SPIRAM=y
 #
 # SPI RAM config
 #
-# CONFIG_SPIRAM_MODE_QUAD is not set
+CONFIG_SPIRAM_MODE_QUAD=y
-CONFIG_SPIRAM_MODE_OCT=y
+# CONFIG_SPIRAM_MODE_OCT is not set
 CONFIG_SPIRAM_TYPE_AUTO=y
+# CONFIG_SPIRAM_TYPE_ESPPSRAM16 is not set
+# CONFIG_SPIRAM_TYPE_ESPPSRAM32 is not set
 # CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set
 CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY=y
 CONFIG_SPIRAM_CLK_IO=30
@@ -1045,10 +1047,10 @@ CONFIG_SPIRAM_CS_IO=26
 # CONFIG_SPIRAM_XIP_FROM_PSRAM is not set
 # CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set
 # CONFIG_SPIRAM_RODATA is not set
+# CONFIG_SPIRAM_SPEED_120M is not set
 # CONFIG_SPIRAM_SPEED_80M is not set
 CONFIG_SPIRAM_SPEED_40M=y
 CONFIG_SPIRAM_SPEED=40
-# CONFIG_SPIRAM_ECC_ENABLE is not set
 CONFIG_SPIRAM_BOOT_INIT=y
 # CONFIG_SPIRAM_IGNORE_NOTFOUND is not set
 # CONFIG_SPIRAM_USE_MEMMAP is not set