Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | |||
| stm32:peripherals:gpio_input [2022/12/27 17:32] – [Setup input mode] ruan | stm32:peripherals:gpio_input [2022/12/28 08:15] (current) – ruan | ||
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| Line 25: | Line 25: | ||
| ===== Configuration Registers ===== | ===== Configuration Registers ===== | ||
| - | ==== GPIOx_MODER | + | ==== GPIOx_MODER |
| - | + | ||
| - | GPIO port mode register | + | |
| \\ {{gpio_reg_common.svg}} \\ \\ | \\ {{gpio_reg_common.svg}} \\ \\ | ||
| Line 34: | Line 32: | ||
| |Pin x|00|Input mode (reset state)| | |Pin x|00|Input mode (reset state)| | ||
| - | ==== GPIOx_PUPDR | + | ==== GPIOx_PUPDR |
| - | + | ||
| - | GPIO port pull-up / pull-down register | + | |
| \\ {{gpio_reg_common.svg}} \\ \\ | \\ {{gpio_reg_common.svg}} \\ \\ | ||
| Line 47: | Line 43: | ||
| ===== Data Registers ===== | ===== Data Registers ===== | ||
| - | ==== GPIOx_IDR | + | ==== GPIOx_IDR |
| - | + | ||
| - | Port input data register | + | |
| \\ {{gpio_reg_idr.svg}} \\ \\ | \\ {{gpio_reg_idr.svg}} \\ \\ | ||
| Line 55: | Line 49: | ||
| * Register is read only \\ \\ | * Register is read only \\ \\ | ||
| - | ===== Legend ===== | ||
| - | |||
| - | \\ {{legende.svg}} \\ \\ | ||