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authorLoïc Guégan <manzerbredes@mailbox.org>2025-03-24 09:33:49 +0100
committerLoïc Guégan <manzerbredes@mailbox.org>2025-03-24 09:33:49 +0100
commit7741f014456df395b655b72d9ebb848af72cc37e (patch)
tree5ddae273929780ac7c0af2a26b64ba1a382e4b05 /src/libs/gpio.h
parentd3ecfe3498d73d3ba924063bc1001cca3f333170 (diff)
Init repository
Diffstat (limited to 'src/libs/gpio.h')
-rw-r--r--src/libs/gpio.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/libs/gpio.h b/src/libs/gpio.h
new file mode 100644
index 0000000..b9d2bb6
--- /dev/null
+++ b/src/libs/gpio.h
@@ -0,0 +1,22 @@
+#ifndef __GPIO_H__
+#define __GPIO_H__
+
+#include "types.h"
+
+#define GPIO_FN_SPI 1
+#define GPIO_FN_UART 2
+#define GPIO_FN_I2C 3
+#define GPIO_FN_PWM 4
+#define GPIO_FN_SIO 5
+#define GPIO_FN_PIO0 6
+#define GPIO_FN_PIO1 7
+#define GPIO_FN_USB 8
+
+void gpio_init();
+void gpio_set_function(u8 gpio, u8 fn);
+void gpio_output_enable(u8 gpio);
+void gpio_toggle_state(u8 gpio);
+void gpio_toggle_led();
+void gpio_blink_led(int n);
+
+#endif