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feat:luckfox_gpio_test support luckfox pico and luckfox pico plus

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This commit is contained in:
eng33
2023-08-17 22:08:01 +08:00
parent 00aee4108a
commit 4b302ccef8
10 changed files with 375 additions and 309 deletions
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media/luckfox/examples/luckfox_pwm_test.c
+19 -17
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@@ -34,12 +34,13 @@
#include <signal.h> //signal()
#include "luckfox_pwm.h"
int PWMS[] = { 0,1,10,11 };
int PWMS[] = {0, 1, 10, 11};
void Delay_ms(uint32_t xms) {
void Delay_ms(uint32_t xms)
{
uint32_t i;
for (i = 0; i < xms; i++) {
for (i = 0; i < xms; i++)
{
usleep(1000);
}
}
@@ -50,8 +51,9 @@ void Handler(int signo)
printf("\r\nHandler:exit\r\n");
for (int x = 0; x < 4; x++)
{
luckfox_pwm_set_duty(PWMS[x], 0);
luckfox_pwm_deinit(PWMS[x]);
printf("PWM%dM0 deinit\r\n",PWMS[x]);
printf("PWM%dM0 deinit\r\n", PWMS[x]);
}
exit(0);
@@ -59,17 +61,17 @@ void Handler(int signo)
int main(int argc, char *argv[])
{
signal(SIGINT, Handler);
for(int x = 0 ; x < 4;x++)
{
luckfox_pwm_init(PWMS[x], 100000, 5000*(x+1), PWM_POLARITY_INVERSED);
luckfox_pwm_set_enable(PWMS[x], true);
printf("PWM%dM0 period=%d duty=%d\r\n",PWMS[x],luckfox_pwm_get_period(PWMS[x]),luckfox_pwm_get_duty(PWMS[x]));
}
while(1)
{
Delay_ms(1000);
}
signal(SIGINT, Handler);
for (int x = 0; x < 4; x++)
{
luckfox_pwm_init(PWMS[x], 100000, 15000 * (x + 1), PWM_POLARITY_NORMAL);
luckfox_pwm_set_enable(PWMS[x], true);
printf("PWM%dM0 period=%d duty=%d\r\n", PWMS[x], luckfox_pwm_get_period(PWMS[x]), luckfox_pwm_get_duty(PWMS[x]));
}
while (1)
{
Delay_ms(1000);
}
return 0;
return 0;
}