Update cached firmware version properly

badgeteam · Jul 7, 2022 · 073a70b · 073a70b
1 parent 6213d68
commit 073a70b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/rp2040.c b/rp2040.c
@@ -151,7 +151,11 @@ esp_err_t rp2040_init(RP2040* device) {
 }
 
 esp_err_t rp2040_get_firmware_version(RP2040* device, uint8_t* version) {
-    return rp2040_read_reg(device, RP2040_REG_FW_VER, version, 1);
+    esp_err_t res = rp2040_read_reg(device, RP2040_REG_FW_VER, version, 1);
+    if (res == ESP_OK) {
+        device->_fw_version = *version;
+    }
+    return res;
 }
 
 esp_err_t rp2040_get_bootloader_version(RP2040* device, uint8_t* version) {