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, 12 insertions, 13 deletions

diff --git a/projects/board-test/spiflash-perf.c b/projects/board-test/spiflash-perf.c
index 2691504..36c6131 100644
--- a/projects/board-test/spiflash-perf.c
+++ b/projects/board-test/spiflash-perf.c
@@ -35,7 +35,7 @@ static void test_read_page(void)
         err = n25q128_read_page(ctx, i, read_buf);
         if (err != HAL_OK) {
             uart_send_string("ERROR: n25q128_read_page returned ");
-            uart_send_integer(err, 0);
+            uart_send_integer(err, 1);
             uart_send_string("\r\n");
             break;
         }
@@ -55,7 +55,7 @@ static void test_read_subsector(void)
         err = n25q128_read_subsector(ctx, i, read_buf);
         if (err != HAL_OK) {
             uart_send_string("ERROR: n25q128_read_subsector returned ");
-            uart_send_integer(err, 0);
+            uart_send_integer(err, 1);
             uart_send_string("\r\n");
             break;
         }
@@ -77,13 +77,13 @@ static void _read_verify(uint8_t *vrfy_buf)
         err = n25q128_read_page(ctx, i, read_buf);
         if (err != HAL_OK) {
             uart_send_string("ERROR: n25q128_read_page returned ");
-            uart_send_integer(err, 0);
+            uart_send_integer(err, 1);
             uart_send_string("\r\n");
             break;
         }
         if (memcmp(read_buf, vrfy_buf, N25Q128_PAGE_SIZE) != 0) {
             uart_send_string("ERROR: verify failed in page ");
-            uart_send_integer(i, 0);
+            uart_send_integer(i, 1);
             uart_send_string("\r\n");
             break;
         }
@@ -102,7 +102,7 @@ static void test_erase_sector(void)
         err = n25q128_erase_sector(ctx, i);
         if (err != HAL_OK) {
             uart_send_string("ERROR: n25q128_erase_sector returned ");
-            uart_send_integer(err, 0);
+            uart_send_integer(err, 1);
             uart_send_string("\r\n");
             break;
         }
@@ -121,7 +121,7 @@ static void test_erase_subsector(void)
         err = n25q128_erase_subsector(ctx, i);
         if (err != HAL_OK) {
             uart_send_string("ERROR: n25q128_erase_subsector returned ");
-            uart_send_integer(err, 0);
+            uart_send_integer(err, 1);
             uart_send_string("\r\n");
             break;
         }
@@ -138,7 +138,7 @@ static void test_erase_bulk(void)
     err = n25q128_erase_bulk(ctx);
     if (err != HAL_OK) {
         uart_send_string("ERROR: n25q128_erase_bulk returned ");
-        uart_send_integer(err, 0);
+        uart_send_integer(err, 1);
         uart_send_string("\r\n");
     }
 }
@@ -173,9 +173,9 @@ static void test_write_page(void)
         err = n25q128_write_page(ctx, i, write_buf);
         if (err != HAL_OK) {
             uart_send_string("ERROR: n25q128_write_page returned ");
-            uart_send_integer(err, 0);
+            uart_send_integer(err, 1);
             uart_send_string(" for page ");
-            uart_send_integer(i, 0);
+            uart_send_integer(i, 1);
             uart_send_string("\r\n");
             break;
         }
@@ -201,15 +201,15 @@ static void _time_check(char *label, const uint32_t t0, uint32_t n_rounds)
     uint32_t t = HAL_GetTick() - t0;
 
     uart_send_string(label);
-    uart_send_integer(t / 1000, 0);
+    uart_send_integer(t / 1000, 1);
     uart_send_char('.');
     uart_send_integer(t % 1000, 3);
     uart_send_string(" sec");
     if (n_rounds > 1) {
         uart_send_string(" for ");
-        uart_send_integer(n_rounds, 0);
+        uart_send_integer(n_rounds, 1);
         uart_send_string(" rounds, ");
-        uart_send_integer(t / n_rounds, 0);
+        uart_send_integer(t / n_rounds, 1);
         uart_send_char('.');
         uart_send_integer(((t % n_rounds) * 100) / n_rounds, 2);
         uart_send_string(" ms each");
@@ -227,7 +227,6 @@ static void _time_check(char *label, const uint32_t t0, uint32_t n_rounds)
 int main(void)
 {
     stm_init();
-    uart_set_default(STM_UART_MGMT);
 
     if (n25q128_check_id(ctx) != HAL_OK) {
         uart_send_string("ERROR: n25q128_check_id failed\r\n");