Overhaul UART API

MGMT is the default UART, and no one should have to explicitly refer to
the UART unless they need USER (hsm.c:hal_serial_send_char).

The default UART is now exposed in the header file, so that the
default-using functions can be macros, which saves a few bytes in code
space, and a few microseconds in function call overhead.

1 files changed, 2 insertions, 2 deletions

diff --git a/projects/hsm/mgmt-masterkey.c b/projects/hsm/mgmt-masterkey.c
index 8675637..765cb10 100644
--- a/projects/hsm/mgmt-masterkey.c
+++ b/projects/hsm/mgmt-masterkey.c
@@ -111,7 +111,7 @@ static int _masterkey_set(struct cli_def *cli, char *argv[], int argc,
             return CLI_ERROR;
         }
         cli_print(cli, "Random key:\n");
-        uart_send_hexdump(STM_UART_MGMT, buf, 0, sizeof(buf) - 1);
+        uart_send_hexdump(buf, 0, sizeof(buf) - 1);
         cli_print(cli, "\n");
     }
 
@@ -122,7 +122,7 @@ static int _masterkey_set(struct cli_def *cli, char *argv[], int argc,
         }
 
         cli_print(cli, "Parsed key:\n");
-        uart_send_hexdump(STM_UART_MGMT, buf, 0, sizeof(buf) - 1);
+        uart_send_hexdump(buf, 0, sizeof(buf) - 1);
         cli_print(cli, "\n");
     }