esp32s2: fix left shift runtime errors

espressif · Jan 31, 2021 · 7c87f2f · 7c87f2f
1 parent db13a11
commit 7c87f2f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/target/esp32s2.c b/src/target/esp32s2.c
@@ -86,7 +86,7 @@
 #define ESP32_S2_SW_CPU_STALL          (ESP32_S2_RTCCNTL_BASE + 0x00B8)
 #define ESP32_S2_SW_STALL_PROCPU_C1_M  ((ESP32_S2_SW_STALL_PROCPU_C1_V)<< \
 		(ESP32_S2_SW_STALL_PROCPU_C1_S))
-#define ESP32_S2_SW_STALL_PROCPU_C1_V  0x3F
+#define ESP32_S2_SW_STALL_PROCPU_C1_V  0x3FU
 #define ESP32_S2_SW_STALL_PROCPU_C1_S  26
 #define ESP32_S2_CLK_CONF                       (ESP32_S2_RTCCNTL_BASE + 0x0074)
 #define ESP32_S2_CLK_CONF_DEF                   0x1583218
@@ -326,7 +326,7 @@ static int esp32s2_stall_set(struct target *target, bool stall)
 	int res = esp_xtensa_set_peri_reg_mask(target,
 		ESP32_S2_SW_CPU_STALL,
 		ESP32_S2_SW_STALL_PROCPU_C1_M,
-		stall ? 0x21 << ESP32_S2_SW_STALL_PROCPU_C1_S : 0);
+		stall ? 0x21U << ESP32_S2_SW_STALL_PROCPU_C1_S : 0);
 	if (res != ERROR_OK) {
 		LOG_ERROR("Failed to write ESP32_S2_SW_CPU_STALL (%d)!", res);
 		return res;
@@ -452,7 +452,7 @@ static int esp32s2_soc_reset(struct target *target)
 	res = esp_xtensa_set_peri_reg_mask(target,
 		ESP32_S2_OPTIONS0,
 		ESP32_S2_SW_SYS_RST_M,
-		1 << ESP32_S2_SW_SYS_RST_S);
+		1U << ESP32_S2_SW_SYS_RST_S);
 	xtensa->suppress_dsr_errors = false;
 	if (res != ERROR_OK) {
 		LOG_ERROR("Failed to write ESP32_S2_OPTIONS0 (%d)!", res);