webadmin/pico-keys-sdk
1
0
Fork 0
mirror of https://github.com/polhenarejos/pico-keys-sdk synced 2026-05-07 21:46:10 +02:00
Code Issues Packages Projects Releases Wiki Activity

Added support for LED in Pico W.

Browse Source 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-09-18 10:12:12 +02:00
parent 910b2fb75a
commit 10a9511358
2 changed files with 13 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/main.c
View File

@@ -46,6 +46,9 @@
#include "random.h"
#include "hsm.h"
#include "apdu.h"
#ifdef CYW43_WL_GPIO_LED_PIN
#include "pico/cyw43_arch.h"
#endif
#ifdef PICO_DEFAULT_WS2812_PIN
#include "hardware/pio.h"
#include "hardware/clocks.h"
@@ -205,7 +208,8 @@ void led_blinking_task() {
#ifdef PICO_DEFAULT_LED_PIN
static uint8_t led_color = PICO_DEFAULT_LED_PIN;
#elif defined(PICO_DEFAULT_WS2812_PIN)
#elif defined(CYW43_WL_GPIO_LED_PIN)
static uint8_t led_color = CYW43_WL_GPIO_LED_PIN;
#endif
// Blink every interval ms
@@ -223,6 +227,8 @@ void led_blinking_task() {
else {
pio_sm_put_blocking(pio0, 0, 0xff000000);
}
#elif defined(CYW43_WL_GPIO_LED_PIN)
cyw43_arch_gpio_put(led_color, led_state);
#endif
led_state ^= 1; // toggle
}
@@ -234,6 +240,8 @@ void led_off_all() {
gpio_put(TINY2040_LED_B_PIN, 1);
#elif defined(PICO_DEFAULT_LED_PIN)
gpio_put(PICO_DEFAULT_LED_PIN, 0);
#elif defined(CYW43_WL_GPIO_LED_PIN)
cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 0);
#endif
#if (PICO_DEFAULT_WS2812_PIN)
PIO pio = pio0;
@@ -285,11 +293,11 @@ int main(void) {
gpio_set_dir(TINY2040_LED_G_PIN, GPIO_OUT);
gpio_init(TINY2040_LED_B_PIN);
gpio_set_dir(TINY2040_LED_B_PIN, GPIO_OUT);
#else
#ifdef PICO_DEFAULT_LED_PIN
#elif defined(PICO_DEFAULT_LED_PIN)
gpio_init(PICO_DEFAULT_LED_PIN);
gpio_set_dir(PICO_DEFAULT_LED_PIN, GPIO_OUT);
#endif
#elif defined(CYW43_WL_GPIO_LED_PIN)
cyw43_arch_init();
#endif
led_off_all();