feat: adc for ch32l1

ch32-rs · May 14, 2024 · 8fa4b1a · 8fa4b1a
1 parent 00b2cb7
commit 8fa4b1a
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diff --git a/data/family/CH32L1.yaml b/data/family/CH32L1.yaml
@@ -662,6 +662,50 @@
     - { pin: "PB9", signal: "SCL", remap: 3 }
     - { pin: "PB11", signal: "SDA", remap: 3 }
 
+# ADC, 10 external channels, 3 internal channel
+# - CH16 = Temperature
+# - CH17, V_REFINT
+# - CH18, V_DDA/2
+- name: ADC1
+  address: 0x40012400
+  registers:
+    kind: adc
+    version: l1
+    block: ADC
+  rcc:
+    bus_clock: PCLK2
+    kernel_clock: ADC
+    enable:
+      register: APB2PCENR
+      field: ADCEN
+    reset:
+      register: APB2PRSTR
+      field: ADCRST
+  interrupts:
+    - signal: GLOBAL
+      interrupt: ADC
+  pins:
+    - pin: PA0
+      signal: IN0
+    - pin: PA1
+      signal: IN1
+    - pin: PA2
+      signal: IN2
+    - pin: PA3
+      signal: IN3
+    - pin: PA4
+      signal: IN4
+    - pin: PA5
+      signal: IN5
+    - pin: PA6
+      signal: IN6
+    - pin: PA7
+      signal: IN7
+    - pin: PB0
+      signal: IN8
+    - pin: PB1
+      signal: IN9
+
 - name: CAN1
   address: 0x40006400
   registers: