[freertos] add freertos firmware

Change-Id: I4158d66d9b5fc444e28287f55e79ac24e0a1666f
2023-02-23 11:39:27 +08:00
parent 1cf39ecdd5
commit cbb030f19f
398 changed files with 151104 additions and 0 deletions
--- a/freertos/cvitek/install/include/driver/uart/uart.h
+++ b/freertos/cvitek/install/include/driver/uart/uart.h
@ -0,0 +1,14 @@
+#ifndef _UART_H_
+#define _UART_H_
+#ifdef __riscv
+#include <stdint.h>
+#else
+#include "linux/types.h"
+#endif
+void uart_init(void);
+int uart_getc(void);
+int uart_tstc(void);
+uint8_t uart_putc(uint8_t ch);
+void uart_puts(char *str);
+int uart_put_buff(char *buf);
+#endif