98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
#include "apps.h"
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#include "os_gfx.h"
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#include "os_status.h"
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#include "sys_uart.h"
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#include <stdio.h>
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#include <string.h>
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#include "esp_netif.h"
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#include "esp_log.h"
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static const uint32_t s_baud_presets[] = {9600, 19200, 38400, 57600, 115200, 230400};
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#define BAUD_PRESETS_COUNT (sizeof(s_baud_presets) / sizeof(s_baud_presets[0]))
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static void serial_init(void)
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{
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sys_uart_init(SYS_UART_DEFAULT_BAUD);
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}
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static void serial_enter(void)
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{
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}
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static void serial_update(uint32_t delta_ms)
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{
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(void)delta_ms;
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sys_status_t status;
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sys_status_get(&status);
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sys_gfx_draw_status_bar(&status);
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uint32_t rx_count = 0, tx_count = 0;
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sys_uart_get_stats(&rx_count, &tx_count);
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uint32_t baud = sys_uart_get_baud_rate();
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/* Title */
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sys_gfx_draw_str_3x5(3, 9, "SERIAL CONSOLE", COLOR_WHITE);
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/* Web URL / IP Info */
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char ip_str[24] = "192.168.4.1";
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if (status.wifi_state == WIFI_STATE_CONNECTED) {
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esp_netif_t *netif = esp_netif_get_handle_from_ifkey("WIFI_STA_DEF");
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if (netif) {
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esp_netif_ip_info_t ip_info;
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if (esp_netif_get_ip_info(netif, &ip_info) == ESP_OK) {
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esp_ip4addr_ntoa(&ip_info.ip, ip_str, sizeof(ip_str));
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}
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}
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}
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char url_buf[32];
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snprintf(url_buf, sizeof(url_buf), "IP:%s", ip_str);
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sys_gfx_draw_str_3x5(3, 16, url_buf, COLOR_WHITE);
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/* Stats Line: Baud, RX, TX */
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char stats_buf[32];
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snprintf(stats_buf, sizeof(stats_buf), "B:%lu R:%lu T:%lu",
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(unsigned long)baud, (unsigned long)rx_count, (unsigned long)tx_count);
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sys_gfx_draw_str_3x5(3, 23, stats_buf, COLOR_WHITE);
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sys_gfx_draw_action_bar("C:PING D:BAUD", "H:HOME");
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}
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static void serial_handle_input(input_action_t action)
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{
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if (action == INPUT_ACTION_CLICK) {
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sys_uart_write_str("ESP32C3-OS PING\r\n");
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sys_gfx_show_toast("TX: PING SENT", 1000);
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} else if (action == INPUT_ACTION_DOUBLE_CLICK) {
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uint32_t current_baud = sys_uart_get_baud_rate();
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size_t next_idx = 0;
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for (size_t i = 0; i < BAUD_PRESETS_COUNT; i++) {
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if (s_baud_presets[i] == current_baud) {
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next_idx = (i + 1) % BAUD_PRESETS_COUNT;
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break;
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}
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}
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sys_uart_set_baud_rate(s_baud_presets[next_idx]);
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char toast[24];
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snprintf(toast, sizeof(toast), "BAUD:%lu", (unsigned long)s_baud_presets[next_idx]);
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sys_gfx_show_toast(toast, 1200);
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} else if (action == INPUT_ACTION_LONG_PRESS) {
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sys_uart_clear_rx_buffer();
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sys_gfx_show_toast("BUF CLEARED", 1000);
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}
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}
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static void serial_exit(void)
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{
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}
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const sys_app_t g_app_serial = {
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.id = "serial",
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.name = "Web Serial",
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.init = serial_init,
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.enter = serial_enter,
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.update = serial_update,
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.handle_input = serial_handle_input,
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.exit = serial_exit,
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};
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