Raspberry Pi Pico W

[jorgechacblogspot]

earlephilhower/arduino-pico#1433 (comment)

"I hack/fixed the issue for myself by including these missing? files from Pico SDK 1.5 in my src folder... Im not sure if there is other code or libs missing - but this allows the above to compile and run and print to Terminal from the pico.

files: stdio_uart.h, stdio_usb.h, stdio.c, stdio_uart.c, stdio_usb.c, stdlib.c"

Hello OzmoOzmo, (sorry for asking here but there is no contact email in your github profile), to which specific paths should these files be copied?

[OzmoOzmo]

I put the c files (stdio.c, stdio_uart.c, stdio_usb.c, stdlib.c) into the lib folder for each project I was working on eg.

\Blink\lib\uartcomms\src\

and the header files (stdio_uart.h, stdio_usb.h ) here:
\Blink\lib\uartcomms\src\pico

Works well then - I can use the official Pico sdk - which was needed for my projects.

My Platformio looks like this:

[env:pico]
platform = https://github.com/maxgerhardt/platform-raspberrypi.git
framework = arduino
board_build.core = earlephilhower
board_build.filesystem_size = 0.5m
board = pico
upload_protocol = cmsis-dap
debug_tool = cmsis-dap
monitor_speed = 115200
build_flags =
-D PICO_STDIO_USB ; not needed unless running without debugger
-D PICO_STDIO_UART ; want real uart working as this is connected to picodebug
;-D DEBUG_RP2040_PORT=Serial

lib_deps = uartcomms ;important Ambroses library to fix print/uart issues
debug_speed = 5000

------sample c code:
#include <stdio.h>
#include "pico/stdlib.h"

#define LED_PIN 25
int main() {
stdio_init_all();
printf("Hello World...\n");
gpio_init(LED_PIN);
gpio_set_dir(LED_PIN, GPIO_OUT);
while (true) {
gpio_put(LED_PIN, 1);
sleep_ms(25);
gpio_put(LED_PIN, 0);
sleep_ms(25);
}
}

[jorgechacblogspot]

OK thank you for answering.