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Add appfs test code

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This commit is contained in:
Renze Nicolai 2022-01-06 01:12:28 +01:00
parent 1cdd3e9a4b
commit 8eb6d46138
1 changed files with 143 additions and 71 deletions
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214
factory_test/main/main.c
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@ -14,6 +14,10 @@
#include "sdcard.h" #include "sdcard.h"
#include "appfs.h" #include "appfs.h"
#include "esp_sleep.h"
#include "soc/rtc.h"
#include "soc/rtc_cntl_reg.h"
static const char *TAG = "main"; static const char *TAG = "main";
bool calibrate = true; bool calibrate = true;
@ -238,11 +242,12 @@ void print_chip_info(void) {
printf("Minimum free heap size: %d bytes\n", esp_get_minimum_free_heap_size()); printf("Minimum free heap size: %d bytes\n", esp_get_minimum_free_heap_size());
} }
uint8_t* load_file_to_ram(FILE* fd, uint32_t* fsize) { uint8_t* load_file_to_ram(FILE* fd, size_t* fsize) {
fseek(fd, 0, SEEK_END); fseek(fd, 0, SEEK_END);
*fsize = ftell(fd); *fsize = ftell(fd);
fseek(fd, 0, SEEK_SET); fseek(fd, 0, SEEK_SET);
uint8_t* file = malloc(*fsize); uint8_t* file = malloc(*fsize);
if (file == NULL) return NULL;
fread(file, *fsize, 1, fd); fread(file, *fsize, 1, fd);
return file; return file;
} }
@ -322,76 +327,127 @@ esp_err_t verify_file_in_psram(FILE* fd) {
} }
void fpga_test(void) { void fpga_test(void) {
esp_err_t res = mount_sd(SD_CMD, SD_CLK, SD_D0, SD_PWR, "/sd", false, 5); esp_err_t res;
if (res == ESP_OK) { FILE* fpga_passthrough = fopen("/sd/passthrough.bin", "rb");
ESP_LOGI(TAG, "SD card mounted"); if (fpga_passthrough == NULL) {
FILE* fpga_passthrough = fopen("/sd/passthrough.bin", "rb"); ESP_LOGE(TAG, "Failed to open passthrough.bin");
if (fpga_passthrough == NULL) {
ESP_LOGE(TAG, "Failed to open passthrough.bin (%d)", res);
return;
}
ESP_LOGI(TAG, "Loading passthrough bitstream into RAM buffer...");
uint32_t fpga_passthrough_bitstream_length;
uint8_t* fpga_passthrough_bitstream = load_file_to_ram(fpga_passthrough, &fpga_passthrough_bitstream_length);
fclose(fpga_passthrough);
ESP_LOGI(TAG, "Loading passthrough bitstream into FPGA...");
res = ice40_load_bitstream(ice40, fpga_passthrough_bitstream, fpga_passthrough_bitstream_length);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to load passthrough bitstream into FPGA (%d)", res);
return;
}
free(fpga_passthrough_bitstream);
FILE* ram_contents = fopen("/sd/ram.bin", "rb");
if (ram_contents == NULL) {
ESP_LOGE(TAG, "Failed to open ram.bin");
return;
}
res = load_file_into_psram(ram_contents);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to load RAM contents into PSRAM (%d)", res);
fclose(ram_contents);
return;
}
res = verify_file_in_psram(ram_contents);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to verify PSRAM contents (%d)", res);
fclose(ram_contents);
return;
}
FILE* fpga_app = fopen("/sd/app.bin", "rb");
if (fpga_app == NULL) {
ESP_LOGE(TAG, "Failed to open app.bin");
return;
}
ESP_LOGI(TAG, "Loading app bitstream into RAM buffer...");
uint32_t fpga_app_bitstream_length;
uint8_t* fpga_app_bitstream = load_file_to_ram(fpga_app, &fpga_app_bitstream_length);
fclose(fpga_app);
ESP_LOGI(TAG, "Loading app bitstream into FPGA...");
res = ice40_load_bitstream(ice40, fpga_app_bitstream, fpga_app_bitstream_length);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to load app bitstream into FPGA (%d)", res);
return;
}
free(fpga_app_bitstream);
} else {
ESP_LOGI(TAG, "No SD card, skipping FPGA test");
}
}
void appfs_test(void) {
esp_err_t res = appfsInit(APPFS_PART_TYPE, APPFS_PART_SUBTYPE);
if (res != ESP_OK) {
ESP_LOGE(TAG, "AppFS init failed: %d", res);
return; return;
} }
ESP_LOGI(TAG, "AppFS initialized");
ESP_LOGI(TAG, "Loading passthrough bitstream into RAM buffer...");
size_t fpga_passthrough_bitstream_length;
uint8_t* fpga_passthrough_bitstream = load_file_to_ram(fpga_passthrough, &fpga_passthrough_bitstream_length);
fclose(fpga_passthrough);
ESP_LOGI(TAG, "Loading passthrough bitstream into FPGA...");
res = ice40_load_bitstream(ice40, fpga_passthrough_bitstream, fpga_passthrough_bitstream_length);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to load passthrough bitstream into FPGA (%d)", res);
return;
}
free(fpga_passthrough_bitstream);
FILE* ram_contents = fopen("/sd/ram.bin", "rb");
if (ram_contents == NULL) {
ESP_LOGE(TAG, "Failed to open ram.bin");
return;
}
res = load_file_into_psram(ram_contents);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to load RAM contents into PSRAM (%d)", res);
fclose(ram_contents);
return;
}
res = verify_file_in_psram(ram_contents);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to verify PSRAM contents (%d)", res);
fclose(ram_contents);
return;
}
FILE* fpga_app = fopen("/sd/app.bin", "rb");
if (fpga_app == NULL) {
ESP_LOGE(TAG, "Failed to open app.bin");
return;
}
ESP_LOGI(TAG, "Loading app bitstream into RAM buffer...");
size_t fpga_app_bitstream_length;
uint8_t* fpga_app_bitstream = load_file_to_ram(fpga_app, &fpga_app_bitstream_length);
fclose(fpga_app);
ESP_LOGI(TAG, "Loading app bitstream into FPGA...");
res = ice40_load_bitstream(ice40, fpga_app_bitstream, fpga_app_bitstream_length);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to load app bitstream into FPGA (%d)", res);
return;
}
free(fpga_app_bitstream);
}
esp_err_t appfs_init(void) {
return appfsInit(APPFS_PART_TYPE, APPFS_PART_SUBTYPE);
}
void appfs_store_app(void) {
esp_err_t res;
appfs_handle_t handle;
FILE* app_fd = fopen("/sd/gnuboy.bin", "rb");
if (app_fd == NULL) {
ESP_LOGE(TAG, "Failed to open gnuboy.bin");
return;
}
size_t app_size;
uint8_t* app = load_file_to_ram(app_fd, &app_size);
if (app == NULL) {
ESP_LOGE(TAG, "Failed to load application into RAM");
return;
}
res = appfsCreateFile("gnuboy", app_size, &handle);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to create file on AppFS (%d)", res);
free(app);
return;
}
res = appfsWrite(handle, 0, app, app_size);
if (res != ESP_OK) {
ESP_LOGE(TAG, "Failed to write to file on AppFS (%d)", res);
free(app);
return;
}
free(app);
ESP_LOGI(TAG, "Application is now stored in AppFS");
return;
}
void appfs_boot_app(int fd) {
if (fd<0 || fd>255) {
REG_WRITE(RTC_CNTL_STORE0_REG, 0);
} else {
REG_WRITE(RTC_CNTL_STORE0_REG, 0xA5000000|fd);
}
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_SLOW_MEM, ESP_PD_OPTION_ON);
esp_sleep_enable_timer_wakeup(10);
esp_deep_sleep_start();
}
void appfs_test(bool sdcard_ready) {
appfsDump();
// Try booting the app from appfs
appfs_handle_t fd = appfsOpen("gnuboy");
if (fd < 0) {
ESP_LOGW(TAG, "gnuboy not found in appfs");
if (sdcard_ready) {
appfs_store_app();
appfs_test(false); // Recursive, but who cares :D
}
} else {
ESP_LOGE(TAG, "booting gnuboy from appfs");
appfs_boot_app(fd);
}
} }
void app_main(void) { void app_main(void) {
@ -423,9 +479,24 @@ void app_main(void) {
button_init(); button_init();
//appfs_test(); res = appfs_init();
if (res != ESP_OK) {
ESP_LOGE(TAG, "AppFS init failed: %d", res);
return;
}
ESP_LOGI(TAG, "AppFS initialized");
fpga_test(); res = mount_sd(SD_CMD, SD_CLK, SD_D0, SD_PWR, "/sd", false, 5);
bool sdcard_ready = (res == ESP_OK);
if (sdcard_ready) {
ESP_LOGI(TAG, "SD card mounted");
fpga_test();
}
//appfs_test(sdcard_ready);
//
/*while (1) { /*while (1) {
bno055_task(bno055); bno055_task(bno055);
@ -551,4 +622,5 @@ void app_main(void) {
printf("%u bytes in %lld microseconds = %llu kB/s\r\n", size_of_ram, rx_done_time - rx_start_time, result);*/ printf("%u bytes in %lld microseconds = %llu kB/s\r\n", size_of_ram, rx_done_time - rx_start_time, result);*/
free(framebuffer); free(framebuffer);
ESP_LOGW(TAG, "End of main function, goodbye!");
} }