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PicoW_UDP_Tests
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base: ulysse:6c1187d6775b920f461802dd6756366c8d01b010
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ulysse:main
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compare: ulysse:a265e4c13893071d5df05de655bb9748645bfa84
Branches Tags
ulysse:main

2 Commits
6c1187d677 ... a265e4c138

Author SHA1 Message Date
Ulysse Cura a265e4c138 Updated .gitsubmodules. 2026-09-20 22:59:58 +02:00
Ulysse Cura 82368fc829 Added submode WiFi Operator and building correctly with vscode tasks. 2026-09-20 22:58:51 +02:00
7 changed files with 71 additions and 191 deletions
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6
.gitmodules vendored
View File

@ -1,3 +1,3 @@
[submodule "PicoW_UDP"]
path = PicoW_UDP
url = https://gitea.skadubpc.net/ulysse/PicoW_UDP_Lib.git
[submodule "PicoW_WiFi_Operator"]
path = lib/PicoW_WiFi_Operator
url = https://gitea.skadubpc.net/ulysse/PicoW_WiFi_Operator_Lib.git

3
.vscode/c_cpp_properties.json vendored
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@ -8,7 +8,8 @@
"${env:PICO_SDK_PATH}/lib/**/include/",
"${env:PICO_SDK_PATH}/lib/**/src/",
"${workspaceFolder}/build/generated/pico_base/",
"${workspaceFolder}/src/"
"${workspaceFolder}/src/",
"${workspaceFolder}/lib/**/"
],
"compilerPath": "/usr/bin/arm-none-eabi-gcc",
"cStandard": "c17",

75
.vscode/tasks.json vendored
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@ -1,12 +1,61 @@
{
"version": "2.0.0",
"tasks": [
{
"label": "Configure",
"detail": "configure project",
"type": "shell",
"command": "cmake",
"args": [
"-H.",
"-Bbuild"
],
"group": "build",
"presentation": {
"echo": true,
"reveal": "always",
"focus": true,
"panel": "shared",
"showReuseMessage": true,
"clear": true
}
},
{
"label": "Build",
"detail": "Build project",
"dependsOn": [
"Configure"
],
"type": "shell",
"command": "cmake -H. -Bbuild && make -j$(nproc) -C build",
"command": "make",
"args": [
"-C",
"build",
"-j$(nproc)"
],
"group": "build",
"presentation": {
"echo": true,
"reveal": "always",
"focus": true,
"panel": "shared",
"showReuseMessage": true,
"clear": true
}
},
{
"label": "Flash",
"detail": "Build and flash executable",
"type": "shell",
"dependsOn": [
"Configure"
],
"command": "make",
"args": [
"-C",
"build",
"-j$(nproc)",
"Flash"
],
"group": "build",
"presentation": {
@ -22,8 +71,10 @@
"label": "Clean",
"detail": "Clean build directory and executable",
"type": "shell",
"command": "rm -rf build",
"command": "rm",
"args": [
"-rf",
"build"
],
"group": "build",
"presentation": {
@ -34,24 +85,6 @@
"showReuseMessage": false,
"clear": true
}
},
{
"label": "Flash",
"detail": "Flash executable",
"type": "shell",
"dependsOn": "Build",
"command": "make Flash -C build",
"args": [
],
"group": "build",
"presentation": {
"echo": true,
"reveal": "always",
"focus": true,
"panel": "shared",
"showReuseMessage": true,
"clear": true
}
}
]
]
}

4
CMakeLists.txt
View File

@ -21,9 +21,11 @@ add_executable(PicoW_UDP_Tests
)
# Libs
add_subdirectory(PicoW_UDP)
add_subdirectory(lib/PicoW_WiFi_Operator)
add_subdirectory(lib/PicoW_UDP)
target_link_libraries(PicoW_UDP_Tests
pico_stdlib
PicoW_WiFi_Operator
PicoW_UDP
)

1
lib/PicoW_UDP Submodule

@ -0,0 +1 @@
Subproject commit 0000000000000000000000000000000000000000

1
lib/PicoW_WiFi_Operator Submodule

@ -0,0 +1 @@
Subproject commit 6b3d7503bd4da346740a835e464a9bc8399efcd6

170
src/main.c
View File

@ -1,171 +1,13 @@
#include <pico/stdlib.h>
#include <stdio.h>
#include <pico/stdio.h>
#include <pico/cyw43_arch.h>
#include <lwip/udp.h>
#include <time.h>
#include "PicoW_WiFi_Operator.h"
#include "PicoW_UDP.h"
#define CLIENT
//#define SERVER
#define STA_MODE
//#define AP_MODE
#ifdef STA_MODE
#define SSID "thinkpad-T440p"
#define PASSWORD "CDuKaka2000!"
#endif // STA_MODE
#ifdef AP_MODE
#define AP_SSID "PicoAP"
#define AP_PASSWORD "PicoPassword!"
#define AP_CHANNEL 3
#endif // AP_MODE
#ifdef CLIENT
#define CLIENT_PORT 4243
static void udp_recv_callback(void *arg, struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *addr, u16_t port)
{
puts("Callback");
if(p->len == 1)
{
printf("a:%d\n", ((uint8_t *)p->payload)[0]);
}
pbuf_free(p);
}
#endif // CLIENT
int main()
int main(void)
{
stdio_init_all();
sleep_ms(2000);
puts("Hello, World !");
puts("Pi Starting...");
if(cyw43_arch_init_with_country(CYW43_COUNTRY_FRANCE))
{
puts("CYW43 arch init failed");
return -1;
}
if(cyw43_wifi_pm(&cyw43_state, CYW43_NO_POWERSAVE_MODE))
{
puts("CYW43 no powersave mode failed");
return -1;
}
puts("CYW43 arch initialized");
#ifdef STA_MODE
cyw43_arch_enable_sta_mode();
for(int error_code = 1; error_code; )
{
printf("WiFi connection attempt to \"%s\"\n", SSID);
error_code = cyw43_arch_wifi_connect_timeout_ms(SSID, PASSWORD, CYW43_AUTH_WPA2_AES_PSK, 10000);
if(error_code)
{
const char *error_message;
switch(error_code)
{
case PICO_ERROR_TIMEOUT:
error_message = "Timeout reached";
break;
case PICO_ERROR_BADAUTH:
error_message = "Bad password";
break;
case PICO_ERROR_CONNECT_FAILED:
error_message = "Some reason";
break;
}
printf("Connection failed : %s\n", error_message);
}
}
puts("WiFi connected");
#endif // STA_MODE
#ifdef AP_MODE
cyw43_arch_enable_ap_mode(AP_SSID, AP_PASSWORD, CYW43_AUTH_WPA2_AES_PSK);
cyw43_wifi_ap_set_channel(&cyw43_state, AP_CHANNEL);
puts("AP mode enabled");
#endif //AP_MODE
#ifdef CLIENT
struct udp_pcb *pcb = udp_new();
if(!pcb)
{
puts("UDP pcb init failed");
return -1;
}
udp_recv(pcb, udp_recv_callback, NULL);
if(udp_bind(pcb, IP4_ADDR_ANY, CLIENT_PORT))
{
puts("UDP pcb bind failed");
return -1;
}
#endif // CLIENT
// ========================== Main loop ==========================
while(true)
{
cyw43_arch_poll();
#ifdef STA_MODE
int ret = cyw43_wifi_link_status(&cyw43_state, CYW43_ITF_STA);
if(ret != CYW43_LINK_JOIN)
{
const char *status_message;
switch(ret)
{
case CYW43_LINK_DOWN:
status_message = "WiFi down";
break;
case CYW43_LINK_JOIN:
status_message = "WiFi up";
break;
case CYW43_LINK_FAIL:
status_message = "WiFi connection failed";
break;
case CYW43_LINK_NONET:
status_message = "Network not found";
break;
case CYW43_LINK_BADAUTH:
status_message = "Bad auth";
break;
}
puts(status_message);
}
#endif // STA_MODE
tight_loop_contents();
}
return 0;
}