Differences

This shows you the differences between two versions of the page.

--- stm32:peripherals:gpio_alternate [2018/02/27 10:17] – [AFRL/H] ruan
+++ stm32:peripherals:gpio_alternate [2022/12/28 08:20] (current) – ruan
@@ Line 15: / Line 15: @@
   * [[gpio_input#programming_instructions|digital input]],
   * [[gpio_output#programming_instructions|digital output]] or
-  * [[gpio_analog#programming_instructions|analgo input]].
+  * [[gpio_analog#programming_instructions|analog input]].
 \\
-> {{logo_hal.svg?72px |}} **Hardware Abstraction Layer**
-> [[https://ennis.zhaw.ch/hal/structreg__gpio__t.html | Register Types]]
-> [[https://ennis.zhaw.ch/hal/hal__gpio_8h.html | InES GPIO HAL Interface]]
-\\
 ===== Configuration Registers =====
-==== GPIOx_MODER ====
+==== GPIOx_MODER - Mode register ====
-GPIO port mode register
 \\ {{gpio_reg_common.svg}} \\ \\
@@ Line 34: / Line 26: @@
 |Pin x|10|Alternate function mode|
-==== GPIOx_AFRL/H ====
+==== GPIOx_AFRL/H - Alternate function register (low / high) ====
-Alternate function register (low / high)
 \\ {{gpio_reg_afrl.svg}} \\ \\
@@ Line 59: / Line 49: @@
 |:::|1111|AF15: Event Out|
-==== GPIOx_PUPDR ====
+==== GPIOx_PUPDR - GPIO port pull-up / pull-down register ====
-GPIO port pull-up / pull-down register
 \\ {{gpio_reg_common.svg}} \\ \\
@@ Line 71: / Line 59: @@
 |:::|11|Reserved|
-==== GPIOx_OTYPER ====
+==== GPIOx_OTYPER - Port output type register ====
-Port output type register
 \\ {{gpio_reg_otyper.svg}} \\ \\
@@ Line 81: / Line 67: @@
 |:::|1|Output type: open-drain|
-==== GPIOx_OSPEEDR ====
+==== GPIOx_OSPEEDR - Port output speed register ====
-Port output speed register
 \\ {{gpio_reg_common.svg}} \\ \\
@@ Line 93: / Line 77: @@
 |:::|11|Speed: 100 MHz|
-===== Legend =====
-\\ {{legende.svg}} \\ \\