Remove g_sbuf altogether

hydrabus · Jan 22, 2021 · 09e4f5c · 09e4f5c
1 parent f724875
commit 09e4f5c
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/src/common/common.c b/src/common/common.c
@@ -36,9 +36,6 @@
 /* Generic large buffer.*/
 uint8_t fbuff[2048];
 
-uint32_t g_sbuf_idx;
-uint8_t g_sbuf[NB_SBUFFER+128] __attribute__ ((aligned (4)));
-
 extern uint32_t debug_flags;
 extern char log_dest[];
 
@@ -434,17 +431,19 @@ int cmd_debug_test_rx(t_hydra_console *con, t_tokenline_parsed *p)
 {
 	(void)p;
 	BaseSequentialStream* chp = con->bss;
+	uint8_t * inbuf = pool_alloc_bytes(0x1000); // 4096 bytes
 
 	cprintf(con, "Test debug-rx started, stop it with UBTN + Key\r\n");
 	while(1) {
-		chnRead(chp, (uint8_t *)g_sbuf, sizeof(g_sbuf) - 1);
+		chnRead(chp, inbuf, 0x0FFF);
 
 		/* Exit if User Button is pressed */
 		if (hydrabus_ubtn()) {
 			break;
 		}
 		//get_char(con);
 	}
+	pool_free(inbuf);
 	return TRUE;
 }
 

diff --git a/src/common/common.h b/src/common/common.h
@@ -64,8 +64,6 @@ extern uint8_t fbuff[2048] __attribute__ ((section(".cmm")));
 
 #define NB_SBUFFER  (65536)
 #define G_SBUF_SDC_BURST_SIZE (NB_SBUFFER/MMCSD_BLOCK_SIZE) /* how many sectors reads at once */
-extern uint32_t g_sbuf_idx;
-extern uint8_t g_sbuf[NB_SBUFFER+128] __attribute__ ((aligned (4)));
 
 /* USB1: Virtual serial port over USB.*/
 extern SerialUSBDriver SDU1;