mirror of
https://github.com/badgeteam/mch2022-template-app.git
synced 2024-07-02 20:15:49 +00:00
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
#include "appfs_wrapper.h"
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#include "esp_sleep.h"
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#include "soc/rtc.h"
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#include "soc/rtc_cntl_reg.h"
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esp_err_t appfs_init(void) {
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return appfsInit(APPFS_PART_TYPE, APPFS_PART_SUBTYPE);
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}
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uint8_t* load_file_to_ram(FILE* fd, size_t* fsize) {
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fseek(fd, 0, SEEK_END);
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*fsize = ftell(fd);
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fseek(fd, 0, SEEK_SET);
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uint8_t* file = malloc(*fsize);
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if (file == NULL) return NULL;
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fread(file, *fsize, 1, fd);
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return file;
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}
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/*void appfs_store_app(void) {
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draw_message("Installing app...");
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esp_err_t res;
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appfs_handle_t handle;
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FILE* app_fd = fopen("/sd/gnuboy.bin", "rb");
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if (app_fd == NULL) {
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draw_message("Failed to open gnuboy.bin");
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ESP_LOGE(TAG, "Failed to open gnuboy.bin");
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vTaskDelay(100 / portTICK_PERIOD_MS);
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return;
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}
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size_t app_size;
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uint8_t* app = load_file_to_ram(app_fd, &app_size);
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if (app == NULL) {
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draw_message("Failed to load app to RAM");
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ESP_LOGE(TAG, "Failed to load application into RAM");
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vTaskDelay(100 / portTICK_PERIOD_MS);
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return;
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}
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ESP_LOGI(TAG, "Application size %d", app_size);
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res = appfsCreateFile("gnuboy", app_size, &handle);
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if (res != ESP_OK) {
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draw_message("Failed to create on AppFS");
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ESP_LOGE(TAG, "Failed to create file on AppFS (%d)", res);
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vTaskDelay(100 / portTICK_PERIOD_MS);
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free(app);
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return;
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}
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res = appfsWrite(handle, 0, app, app_size);
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if (res != ESP_OK) {
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draw_message("Failed to write to AppFS");
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ESP_LOGE(TAG, "Failed to write to file on AppFS (%d)", res);
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vTaskDelay(100 / portTICK_PERIOD_MS);
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free(app);
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return;
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}
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free(app);
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ESP_LOGI(TAG, "Application is now stored in AppFS");
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draw_message("App installed!");
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vTaskDelay(100 / portTICK_PERIOD_MS);
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return;
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}*/
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void appfs_boot_app(int fd) {
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if (fd<0 || fd>255) {
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REG_WRITE(RTC_CNTL_STORE0_REG, 0);
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} else {
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REG_WRITE(RTC_CNTL_STORE0_REG, 0xA5000000|fd);
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}
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esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_SLOW_MEM, ESP_PD_OPTION_ON);
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esp_sleep_enable_timer_wakeup(10);
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esp_deep_sleep_start();
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}
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