From 40bc5a81923d16f6c9c2a3a05616b8cb1859b01e Mon Sep 17 00:00:00 2001
From: Joel Challis <git@zvecr.com>
Date: Fri, 15 Oct 2021 22:07:33 +0100
Subject: Enable CLI flashing via mdloader (#14729)

* Enable CLI flashing via mdloader

* remove flag

* Update qmk flash help
---
 platforms/arm_atsam/flash.mk | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'platforms/arm_atsam/flash.mk')

diff --git a/platforms/arm_atsam/flash.mk b/platforms/arm_atsam/flash.mk
index f31d4b4d95..8152610ceb 100644
--- a/platforms/arm_atsam/flash.mk
+++ b/platforms/arm_atsam/flash.mk
@@ -3,9 +3,20 @@
 # Architecture or project specific options
 #
 
+MDLOADER_CLI ?= mdloader
+
+define EXEC_MDLOADER
+	$(MDLOADER_CLI) --first --download $(BUILD_DIR)/$(TARGET).bin --restart
+endef
+
+mdloader: bin
+	$(call EXEC_MDLOADER)
+
 flash: bin
 ifneq ($(strip $(PROGRAM_CMD)),)
 	$(UNSYNC_OUTPUT_CMD) && $(PROGRAM_CMD)
+else ifeq ($(strip $(ARM_ATSAM)),SAMD51J18A)
+	$(UNSYNC_OUTPUT_CMD) && $(call EXEC_MDLOADER)
 else
 	$(PRINT_OK); $(SILENT) || printf "$(MSG_FLASH_ARCH)"
 endif
-- 
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