134 lines
4.3 KiB
Zig
134 lines
4.3 KiB
Zig
pub const p = @cImport({
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@cInclude("pico.h");
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@cInclude("stdio.h");
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@cInclude("pico/stdlib.h");
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});
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const httpClient = @import("httpClient.zig");
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const platform = @import("platform.zig");
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const std = @import("std");
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const BUTTON_PIN = 15;
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const GPIO_IN = false;
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pub const std_options: std.Options = .{ .page_size_max = 4 * 1024, .page_size_min = 4 * 1024 };
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fn print(text: []const u8) void {
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_ = p.printf(text.ptr);
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_ = p.printf("\r\n");
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}
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// Basically the pico_w blink sample
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export fn main() c_int {
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_ = p.stdio_init_all();
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p.sleep_ms(5000);
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print("Starting ...");
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p.gpio_init(BUTTON_PIN);
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p.gpio_set_dir(BUTTON_PIN, GPIO_IN);
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platform.init_arch();
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// platform.sleep_until_gpio_high(BUTTON_PIN);
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print("Connecting to wifi...");
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platform.connect_wifi(@embedFile("wifi.txt"), @embedFile("password.txt"));
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print("Connected!");
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main2() catch unreachable;
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// p.cyw43_arch_gpio_put(p.CYW43_WL_GPIO_LED_PIN, true);
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// p.sleep_ms(200);
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// p.cyw43_arch_gpio_put(p.CYW43_WL_GPIO_LED_PIN, false);
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// p.sleep_ms(200);
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// p.cyw43_arch_gpio_put(p.CYW43_WL_GPIO_LED_PIN, false);
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while (true) {
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// // printf("Switching to XOSC\n");
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// p.uart_default_tx_wait_blocking();
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//
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// // Set the crystal oscillator as the dormant clock source, UART will be reconfigured from here
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// // This is necessary before sending the pico into dormancy
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// p.sleep_run_from_xosc();
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//
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// // printf("Going dormant until GPIO %d goes edge high\n", WAKE_GPIO);
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// p.uart_default_tx_wait_blocking();
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//
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// // Go to sleep until we see a high edge on GPIO 10
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// p.sleep_goto_dormant_until_edge_high(BUTTON_PIN);
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//
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// p.cyw43_arch_gpio_put(p.CYW43_WL_GPIO_LED_PIN, true);
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// // Re-enabling clock sources and generators.
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// p.sleep_power_up();
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// _ = p.stdio_init_all();
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// printf("Now awake for 10s\n");
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platform.set_cyw43_led(true);
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p.sleep_ms(5000);
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// while (p.gpio_get(BUTTON_PIN)) {
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// p.sleep_ms(50);
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// }
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platform.set_cyw43_led(false);
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p.sleep_ms(2000);
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}
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}
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// fn tcp_recv_callback(_: ?*anyopaque, pcb: ?*c.tcp_pcb, p1: ?*c.pbuf, _: c.err_t) callconv(.C) c.err_t {
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// if (p1 == null) {
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// _ = c.tcp_close(pcb);
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// return c.ERR_OK;
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// }
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// defer {
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// _ = c.pbuf_free(p1);
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// }
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// // std.debug.print("Received data: {s}\n", .{@ptrCast([*]const u8, p1.?.payload)});
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// return c.ERR_OK;
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// }
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//
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// fn send_http_request(pcb: ?*c.tcp_pcb) void {
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// const request = "POST /todo-channel-name HTTP/1.1\r\nHost: ntfy.sh\r\nTitle: Csengo\r\nContent-Length: 6\r\n\r\nCsengo";
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// _ = c.tcp_write(pcb, request, request.len, c.TCP_WRITE_FLAG_COPY);
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// _ = c.tcp_output(pcb);
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// }
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//
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// fn tcp_connected_callback(_: ?*anyopaque, pcb: ?*c.tcp_pcb, err: c.err_t) callconv(.C) c.err_t {
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// if (err != c.ERR_OK) {
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// return err;
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// }
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// // std.debug.print("Connected to server\n", .{});
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// _ = c.tcp_recv(pcb, tcp_recv_callback);
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// send_http_request(pcb);
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// return c.ERR_OK;
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// }
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//
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// fn dns_callback(_: [*c]const u8, ipaddr: [*c]const c.struct_ip4_addr, _: ?*anyopaque) callconv(.C) void {
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// if (ipaddr) |addr| {
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// const pcb = c.tcp_new();
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// if (pcb == null) {
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// return;
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// }
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// _ = c.tcp_connect(pcb, addr, 80, tcp_connected_callback);
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// }
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// }
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pub fn main2() !void {
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// c.cyw43_arch_lwip_begin();
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// var cached_address = c.ip_addr_t{};
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//
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// const result = c.dns_gethostbyname("ntfy.sh", &cached_address, dns_callback, null);
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//
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// if (result == c.ERR_OK) {} else if (result == c.ERR_INPROGRESS) {} else if (result == c.ERR_ARG) {}
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// c.cyw43_arch_lwip_end();
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var store: [8192]u8 = undefined;
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var fba = std.heap.FixedBufferAllocator.init(&store);
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const allocator = fba.allocator();
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var client = &httpClient.Client{ .allocator = allocator };
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const request = &httpClient.HttpRequest{ .method = .POST, .url = try std.Uri.parse("http://ntfy.sh/todo-channel-name"), .body = "Csengo", .headers = &[_]httpClient.HttpHeader{
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httpClient.HttpHeader{ .name = "Title", .value = "Csengo" },
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} };
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try client.sendRequest(request);
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}
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