Differences

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--- stm32:peripherals:exti [2022/12/27 17:40] – ruan
+++ stm32:peripherals:exti [2022/12/28 08:29] (current) – [SYSCFG_EXTICR4 - External interrupt configuration register 4] ruan
@@ Line 22: / Line 22: @@
 ===== Configuration Register =====
-==== SYSCFG - EXTICRx ====
+==== SYSCFG_EXTICR1 - External interrupt configuration register 1 ====
-=== EXTICR1 ===
-External interrupt configuration register 1
 \\ {{syscfg_reg_exticr1.svg}} \\ \\
-=== EXTICR2 ===
+==== SYSCFG_EXTICR2 - External interrupt configuration register 2 ====
-External interrupt configuration register 2
 \\ {{syscfg_reg_exticr2.svg}} \\ \\
-=== EXTICR3 ===
+==== SYSCFG_EXTICR3 - External interrupt configuration register 3 ====
-External interrupt configuration register 3
 \\ {{syscfg_reg_exticr3.svg}} \\ \\
-=== EXTICR4 ===
+==== SYSCFG_EXTICR4 - External interrupt configuration register 4 ====
-External interrupt configuration register 4
 \\ {{syscfg_reg_exticr4.svg}} \\ \\
+Select the source input for EXTI
 |< 100% 5em 5em >|
 |EXTIx|0000|GPIOA pin x (reset state)|
@@ Line 55: / Line 46: @@
 \\
-==== EXTI - RTSR / FTSR ====
+==== EXTI_RTSR / EXTI_FTSR  - Rising / falling trigger selection register ====
-Rising / falling trigger selection register
 \\ {{exti_reg_xtsr.svg}} \\ \\
@@ Line 66: / Line 55: @@
 \\
-==== EXTI - IMR ====
+==== EXTI_IMR - Interrupt mask register ====
-Interrupt mask register
 \\ {{exti_reg_imr.svg}} \\ \\
@@ Line 77: / Line 64: @@
 \\
-==== EXTI - PR ====
+==== EXTI_PR - Pending register ====
-Pending register
 \\ {{exti_reg_pr.svg}} \\ \\