From 4d6fab1cfa4c16831cbd9727efddec654ca0460e Mon Sep 17 00:00:00 2001
From: Ryan <fauxpark@gmail.com>
Date: Wed, 5 Oct 2022 11:36:20 +1100
Subject: [PATCH] onekey: Enable ADC for STM32F072 Discovery (#18592)

---
 keyboards/handwired/onekey/stm32f0_disco/halconf.h             | 2 ++
 keyboards/handwired/onekey/stm32f0_disco/mcuconf.h             | 3 +++
 .../chibios/boards/GENERIC_STM32_F072XB/configs/mcuconf.h      | 1 +
 3 files changed, 6 insertions(+)

diff --git a/keyboards/handwired/onekey/stm32f0_disco/halconf.h b/keyboards/handwired/onekey/stm32f0_disco/halconf.h
index 78ed6586c8..432c43c6cc 100644
--- a/keyboards/handwired/onekey/stm32f0_disco/halconf.h
+++ b/keyboards/handwired/onekey/stm32f0_disco/halconf.h
@@ -21,6 +21,8 @@
 
 #pragma once
 
+#define HAL_USE_ADC TRUE
+
 #define HAL_USE_PWM TRUE
 
 #include_next <halconf.h>
diff --git a/keyboards/handwired/onekey/stm32f0_disco/mcuconf.h b/keyboards/handwired/onekey/stm32f0_disco/mcuconf.h
index ea4f9373a0..0bb4f4d643 100644
--- a/keyboards/handwired/onekey/stm32f0_disco/mcuconf.h
+++ b/keyboards/handwired/onekey/stm32f0_disco/mcuconf.h
@@ -23,5 +23,8 @@
 
 #include_next <mcuconf.h>
 
+#undef STM32_ADC_USE_ADC1
+#define STM32_ADC_USE_ADC1 TRUE
+
 #undef STM32_PWM_USE_TIM3
 #define STM32_PWM_USE_TIM3 TRUE
diff --git a/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/mcuconf.h b/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/mcuconf.h
index 32b2777a81..9d26849dff 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/mcuconf.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F072XB/configs/mcuconf.h
@@ -80,6 +80,7 @@
 #define STM32_ADC_ADC1_DMA_PRIORITY 2
 #define STM32_ADC_IRQ_PRIORITY 2
 #define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 2
+#define STM32_ADC_ADC1_DMA_STREAM STM32_DMA_STREAM_ID(1, 1)
 
 /*
  * GPT driver system settings.