Make Uart driver universal

2020-02-24 18:50:09 +01:00
parent 4bc85d474f
commit 5012b726cd
6 changed files with 208 additions and 104 deletions
--- a/stm-firmware/syscalls.c
+++ b/stm-firmware/syscalls.c
@@ -23,6 +23,7 @@
 #include <errno.h>
 #include <stddef.h>

+extern struct stm_uart shell_uart;

 char* _sbrk(int incr)
 {
@@ -87,6 +88,6 @@ int _read(void)
 int _write(int fd, const void *buf, int count)
 {
 	if (fd == 1)
-		uart_send_array_with_dma((char*)buf, count);
+		uart_send_array_with_dma(&shell_uart, (char *)buf, count);
 	return count;
 }