First pass of cleaning on RP2040 firmware update code
This commit is contained in:
Renze Nicolai
parent
6814193934
commit
f24f192a2f
1 changed files with 82 additions and 253 deletions
335
main/main.c
335
main/main.c
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@ -18,6 +18,8 @@
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#include "driver_framebuffer.h"
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#include "rp2040.h"
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#include "rp2040bl.h"
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#include "rp2040firmware.h"
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#include "fpga_test.h"
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@ -30,8 +32,6 @@
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#include "ws2812.h"
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#include "rp2040firmware.h"
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#include "esp32/rom/crc.h"
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static const char *TAG = "main";
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@ -261,150 +261,7 @@ void menu_wifi_settings(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341
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menu_free(menu);
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}
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void flush_stdin() {
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uint8_t* data = malloc(2048);
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uart_read_bytes(0, data, 2048 - 1, 20 / portTICK_PERIOD_MS);
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free(data);
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/*while (true) {
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char in = getc(stdin);
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if (in == 0xFF) {
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break;
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}
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}*/
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}
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bool read_stdin(uint8_t* buffer, uint32_t len, uint32_t timeout) {
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int read = uart_read_bytes(0, buffer, len, timeout / portTICK_PERIOD_MS);
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return (read == len);
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/*uint8_t index = 0;
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uint32_t timeout_counter = 0;
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while (index < len) {
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char in = getc(stdin);
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if (in != 0xFF) {
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buffer[index] = in;
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index++;
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} else {
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vTaskDelay(10 / portTICK_PERIOD_MS);
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timeout_counter+=10;
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if (timeout_counter > timeout) {
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return false;
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}
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}
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}
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return true;*/
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}
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bool rp2040_bl_sync() {
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flush_stdin();
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char command[] = "SYNC";
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uart_write_bytes(0, command, 4);
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uint8_t rx_buffer[4 * 6];
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read_stdin(rx_buffer, sizeof(rx_buffer), 1000);
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if (memcmp(rx_buffer, "PICO", 4) != 0) return false;
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return true;
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}
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bool rp2040_bl_get_info(uint32_t* flash_start, uint32_t* flash_size, uint32_t* erase_size, uint32_t* write_size, uint32_t* max_data_len) {
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flush_stdin();
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char command[] = "INFO";
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uart_write_bytes(0, command, 4);
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/*printf("INFO");*/
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uint8_t rx_buffer[4 * 6];
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read_stdin(rx_buffer, sizeof(rx_buffer), 1000);
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if (memcmp(rx_buffer, "OKOK", 4) != 0) return false;
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memcpy((uint8_t*) flash_start, &rx_buffer[4 * 1], 4);
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memcpy((uint8_t*) flash_size, &rx_buffer[4 * 2], 4);
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memcpy((uint8_t*) erase_size, &rx_buffer[4 * 3], 4);
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memcpy((uint8_t*) write_size, &rx_buffer[4 * 4], 4);
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memcpy((uint8_t*) max_data_len, &rx_buffer[4 * 5], 4);
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return true;
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}
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bool rp2040_bl_erase(uint32_t address, uint32_t length) {
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flush_stdin();
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char command[12];
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snprintf(command, 5, "ERAS");
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memcpy(command + 4, (char*) &address, 4);
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memcpy(command + 8, (char*) &length, 4);
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uart_write_bytes(0, command, sizeof(command));
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/*printf("ERAS");
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uint8_t* addres_u8 = (uint8_t*) &address;
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putc(addres_u8[0], stdout);
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putc(addres_u8[1], stdout);
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putc(addres_u8[2], stdout);
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putc(addres_u8[3], stdout);
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uint8_t* length_u8 = (uint8_t*) &length;
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putc(length_u8[0], stdout);
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putc(length_u8[1], stdout);
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putc(length_u8[2], stdout);
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putc(length_u8[3], stdout);*/
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uint8_t rx_buffer[4];
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read_stdin(rx_buffer, sizeof(rx_buffer), 10000);
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if (memcmp(rx_buffer, "OKOK", 4) != 0) return false;
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return true;
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}
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bool rp2040_bl_write(uint32_t address, uint32_t length, uint8_t* data, uint32_t* crc) {
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flush_stdin();
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char command[12];
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snprintf(command, 5, "WRIT");
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memcpy(command + 4, (char*) &address, 4);
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memcpy(command + 8, (char*) &length, 4);
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uart_write_bytes(0, command, sizeof(command));
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/*printf("WRIT");
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uint8_t* addres_u8 = (uint8_t*) &address;
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putc(addres_u8[0], stdout);
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putc(addres_u8[1], stdout);
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putc(addres_u8[2], stdout);
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putc(addres_u8[3], stdout);
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uint8_t* length_u8 = (uint8_t*) &length;
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putc(length_u8[0], stdout);
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putc(length_u8[1], stdout);
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putc(length_u8[2], stdout);
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putc(length_u8[3], stdout);
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for (uint32_t index = 0; index < length; index++) {
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putc(data[index], stdout);
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}*/
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uart_write_bytes(0, data, length);
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uint8_t rx_buffer[8];
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read_stdin(rx_buffer, sizeof(rx_buffer), 10000);
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if (memcmp(rx_buffer, "OKOK", 4) != 0) return false;
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memcpy((uint8_t*) crc, &rx_buffer[4 * 1], 4);
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return true;
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}
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bool rp2040_bl_seal(uint32_t addr, uint32_t vtor, uint32_t length, uint32_t crc) {
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flush_stdin();
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char command[20];
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snprintf(command, 5, "SEAL");
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memcpy(command + 4, (char*) &addr, 4);
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memcpy(command + 8, (char*) &vtor, 4);
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memcpy(command + 12, (char*) &length, 4);
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memcpy(command + 16, (char*) &crc, 4);
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uart_write_bytes(0, command, sizeof(command));
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uint8_t rx_buffer[4];
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read_stdin(rx_buffer, sizeof(rx_buffer), 10000);
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if (memcmp(rx_buffer, "OKOK", 4) != 0) return false;
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return true;
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}
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bool rp2040_bl_go(uint32_t vtor) {
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flush_stdin();
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char command[8];
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snprintf(command, 5, "GOGO");
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memcpy(command + 4, (char*) &vtor, 4);
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uart_write_bytes(0, command, sizeof(command));
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return true;
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}
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void app_main(void) {
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flush_stdin();
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esp_err_t res;
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/* Initialize memory */
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@ -480,42 +337,54 @@ void app_main(void) {
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restart();
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}
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if (fw_version == 0xFF) {
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// RP2040 is in bootloader mode
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char buffer[255] = {0};
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Updating RP2040...");
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vTaskDelay(1 / portTICK_PERIOD_MS);
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if (fw_version == 0xFF) { // RP2040 is in bootloader mode
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char message[64];
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0x325aa8);
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snprintf(message, sizeof(message) - 1, "Updating RP2040...");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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ili9341_write(ili9341, framebuffer);
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uint8_t bl_version;
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if (rp2040_get_bootloader_version(rp2040, &bl_version) != ESP_OK) {
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Communication error (1)");
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xa85a32);
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snprintf(message, sizeof(message) - 1, "RP2040 update failed");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Communication error (1)");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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restart();
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}
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if (bl_version != 0x01) {
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/*if (bl_version != 0x01) {
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Unknown BL version");
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restart();
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}
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}*/
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ESP_ERROR_CHECK(uart_driver_install(0, 2048, 0, 0, NULL, 0));
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uart_config_t uart_config = {
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.baud_rate = 115200,
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.data_bits = UART_DATA_8_BITS,
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.parity = UART_PARITY_DISABLE,
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.stop_bits = UART_STOP_BITS_1,
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.flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
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.source_clk = UART_SCLK_APB,
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};
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ESP_ERROR_CHECK(uart_param_config(0, &uart_config));
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rp2040_bl_install_uart();
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Waiting for bootloader...");
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0x325aa8);
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snprintf(message, sizeof(message) - 1, "Updating RP2040...");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Waiting for bootloader");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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while (true) {
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vTaskDelay(1 / portTICK_PERIOD_MS);
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uint8_t bl_state;
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if (rp2040_get_bootloader_state(rp2040, &bl_state) != ESP_OK) {
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Communication error (2)");
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xa85a32);
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snprintf(message, sizeof(message) - 1, "RP2040 update failed");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Communication error (2)");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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restart();
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}
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if (bl_state == 0xB0) {
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Bootloader ready");
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break;
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}
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if (bl_state > 0xB0) {
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@ -523,63 +392,39 @@ void app_main(void) {
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restart();
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}
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}
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0x325aa8);
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snprintf(message, sizeof(message) - 1, "Updating RP2040...");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Waiting for bootloader sync");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Sync to BL...");
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char rx_buffer[16];
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uint8_t rx_buffer_pos = 0;
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memset(rx_buffer, 0, sizeof(rx_buffer));
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while (true) {
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//printf("SYNC");
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//uint8_t rx_buffer[4];
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//read_stdin(rx_buffer, sizeof(rx_buffer), 1000);
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/*char in = 0xFF;
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do {
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in = getc(stdin);
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if (in != 0xFF) {
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rx_buffer[rx_buffer_pos] = in;
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rx_buffer_pos++;
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}
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} while ((in != 0xFF) && (rx_buffer_pos < sizeof(rx_buffer)));*/
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//if (memcmp(rx_buffer, "PICO", 4) == 0) {
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// break;
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//}
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/*if (rx_buffer_pos >= 4) {
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for (uint8_t i = 0; i < sizeof(rx_buffer) - 1; i++) {
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rx_buffer[i] = rx_buffer[i+1];
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if (memcmp(rx_buffer, "PICO", 4) == 0) {
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break;
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}
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}
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rx_buffer_pos--;
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}*/
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flush_stdin();
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if (rp2040_bl_sync()) break;
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vTaskDelay(500 / portTICK_PERIOD_MS);
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}
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "Synced to BL!");
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/*char in = 0xFF;
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do {
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in = getc(stdin);
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} while (in != 0xFF);*/
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flush_stdin();
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uint32_t flash_start = 0, flash_size = 0, erase_size = 0, write_size = 0, max_data_len = 0;
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bool success = rp2040_bl_get_info(&flash_start, &flash_size, &erase_size, &write_size, &max_data_len);
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if (!success) {
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graphics_task(pax_buffer, ili9341, framebuffer, NULL, "BL INFO FAIL");
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xa85a32);
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snprintf(message, sizeof(message) - 1, "RP2040 update failed");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Failed to read information");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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restart();
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}
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pax_noclip(pax_buffer);
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/*pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xCCCCCC);
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char message[64];
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memset(message, 0, sizeof(message));
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@ -593,17 +438,33 @@ void app_main(void) {
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pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*3, message);
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snprintf(message, sizeof(message) - 1, "Max data ln: 0x%08X", max_data_len);
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pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*4, message);
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ili9341_write(ili9341, framebuffer);*/
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0x325aa8);
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snprintf(message, sizeof(message) - 1, "Updating RP2040...");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Erasing flash");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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bool eraseSuccess = rp2040_bl_erase(flash_start, flash_size - erase_size);
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snprintf(message, sizeof(message) - 1, "Erase : %s", eraseSuccess ? "YES" : "NO");
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pax_draw_text(pax_buffer, eraseSuccess ? 0xFF000000 : 0xFFFF0000, NULL, 18, 0, 20*5, message);
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ili9341_write(ili9341, framebuffer);
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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uint32_t erase_length = sizeof(mch2022_firmware_bin);
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erase_length = erase_length + erase_size - (erase_length % erase_size); // Round up to erase size
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if (erase_length > flash_size - erase_size) {
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erase_length = flash_size - erase_size;
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}
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bool eraseSuccess = rp2040_bl_erase(flash_start, erase_length);
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if (!eraseSuccess) {
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xa85a32);
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snprintf(message, sizeof(message) - 1, "RP2040 update failed");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Failed to erase flash");
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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restart();
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}
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@ -622,15 +483,17 @@ void app_main(void) {
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}
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if (txSize == 0) break;
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uint8_t percentage = position * 100 / sizeof(mch2022_firmware_bin);
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pax_noclip(pax_buffer);
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pax_background(pax_buffer, 0xCCCCCC);
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memset(message, 0, sizeof(message));
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snprintf(message, sizeof(message) - 1, "Write to : 0x%08X", 0x10010000 + position);
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pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Write len: 0x%08X", txSize);
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pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*1, message);
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pax_background(pax_buffer, 0x325aa8);
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snprintf(message, sizeof(message) - 1, "Updating RP2040... %u%%", percentage);
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, message);
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snprintf(message, sizeof(message) - 1, "Writing @ 0x%08X", 0x10010000 + position);
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pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 12, 0, 20*1, message);
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ili9341_write(ili9341, framebuffer);
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uint32_t checkCrc = 0;
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memset(txBuffer, 0, write_size);
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memcpy(txBuffer, &mch2022_firmware_bin[position], txSize);
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@ -638,23 +501,10 @@ void app_main(void) {
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totalCrc = crc32_le(totalCrc, txBuffer, write_size);
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totalLength += write_size;
|
||||
bool writeSuccess = rp2040_bl_write(0x10010000 + position, write_size, txBuffer, &checkCrc);
|
||||
snprintf(message, sizeof(message) - 1, "Write res: %s", writeSuccess ? "YES" : "NO");
|
||||
pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*2, message);
|
||||
snprintf(message, sizeof(message) - 1, "CRC : %08X", blockCrc);
|
||||
pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*3, message);
|
||||
snprintf(message, sizeof(message) - 1, "CRC CHECK: %08X", checkCrc);
|
||||
pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*4, message);
|
||||
snprintf(message, sizeof(message) - 1, "CRC OK? : %s", (blockCrc == checkCrc) ? "YES" : "NO");
|
||||
pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*5, message);
|
||||
snprintf(message, sizeof(message) - 1, "CRC TOTAL: %08X", totalCrc);
|
||||
pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*7, message);
|
||||
ili9341_write(ili9341, framebuffer);
|
||||
if (writeSuccess && (blockCrc == checkCrc)) {
|
||||
vTaskDelay(10 / portTICK_PERIOD_MS);
|
||||
position += txSize;
|
||||
} else {
|
||||
while (!rp2040_bl_sync()) {
|
||||
flush_stdin();
|
||||
vTaskDelay(20 / portTICK_PERIOD_MS);
|
||||
}
|
||||
}
|
||||
|
|
@ -699,27 +549,6 @@ void app_main(void) {
|
|||
pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 0, 20*0, message);
|
||||
ili9341_write(ili9341, framebuffer);
|
||||
vTaskDelay(1000 / portTICK_PERIOD_MS);
|
||||
|
||||
/*while (true) {
|
||||
fpga_test(ili9341, ice40, rp2040->queue);
|
||||
vTaskDelay(200 / portTICK_PERIOD_MS);
|
||||
}*/
|
||||
|
||||
/*while (true) {
|
||||
uint16_t state;
|
||||
rp2040_read_buttons(rp2040, &state);
|
||||
printf("Button state: %04X\n", state);
|
||||
vTaskDelay(100 / portTICK_PERIOD_MS);
|
||||
ledBuffer[1] = 255;
|
||||
ws2812_send_data(ledBuffer, sizeof(ledBuffer));
|
||||
vTaskDelay(200 / portTICK_PERIOD_MS);
|
||||
ledBuffer[1] = 0;
|
||||
ledBuffer[0] = 255;
|
||||
ws2812_send_data(ledBuffer, sizeof(ledBuffer));
|
||||
fpga_test(ili9341, ice40, rp2040->queue);
|
||||
ledBuffer[0] = 0;
|
||||
ws2812_send_data(ledBuffer, sizeof(ledBuffer));
|
||||
}*/
|
||||
|
||||
while (true) {
|
||||
menu_action_t menu_action;
|
||||
|
|
|
|||
Loading…
Reference in a new issue