清理过时引脚注释: w25q64.h接线注释更新为新引脚(APP+BL), JTAG释放注释更新(现为PB4需要)

This commit is contained in:
helei 2026-09-20 11:19:57 +08:00
parent 4bdd3563b0
commit 13582b1108
4 changed files with 10 additions and 10 deletions

View File

@ -59,7 +59,7 @@ uint8_t W25Q64_Init(void)
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_AFIO_CLK_ENABLE();
/* 释放 PA15、PB3、PB4 作为 GPIO关闭 JTAG保留 SWD */
/* 关闭 JTAG 保留 SWD: PB4(I2C SDA) 等脚需要 GPIO 功能 */
__HAL_AFIO_REMAP_SWJ_NOJTAG();
gpio.Mode = GPIO_MODE_OUTPUT_PP;

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@ -11,10 +11,10 @@ extern "C" {
/* -------------------------------------------------
* W25Q64 SPI Flash
* SPI GPIO:
* CS -> PB4
* CLK -> PB3
* DO -> PB5 (Flash / MCU )
* DI -> PA15 (Flash / MCU )
* CS -> PB8
* CLK -> PB6
* DO -> PB9 (Flash / MCU )
* DI -> PB7 (Flash / MCU )
* ------------------------------------------------- */
#define W25Q64_FLASH_SIZE (8ul * 1024 * 1024) /* 8MB */

View File

@ -57,7 +57,7 @@ uint8_t W25Q64_Init(void)
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_AFIO_CLK_ENABLE();
/* 释放 PA15、PB3、PB4 作为 GPIO关闭 JTAG保留 SWD */
/* 关闭 JTAG 保留 SWD: PB4(I2C SDA) 等脚需要 GPIO 功能 */
__HAL_AFIO_REMAP_SWJ_NOJTAG();
gpio.Mode = GPIO_MODE_OUTPUT_PP;

View File

@ -11,10 +11,10 @@ extern "C" {
/* -------------------------------------------------
* W25Q64 SPI Flash
* SPI GPIO:
* CS -> PB4
* CLK -> PB3
* DO -> PB5 (Flash / MCU )
* DI -> PA15 (Flash / MCU )
* CS -> PB8
* CLK -> PB6
* DO -> PB9 (Flash / MCU )
* DI -> PB7 (Flash / MCU )
* ------------------------------------------------- */
#define W25Q64_FLASH_SIZE (8ul * 1024 * 1024) /* 8MB */