Merge pull request #272 from grafalex82/patch_2

Compiler warning fixed in gpio_get_mode
2017-05-29 10:43:42 +10:00 · 2017-05-29 10:43:42 +10:00 · 920b57a4a9
parent b19fc38e5e 0590f27afa
commit 920b57a4a9
1 changed files with 0 additions and 1 deletions
--- a/STM32F1/cores/maple/libmaple/gpio_f1.c
+++ b/STM32F1/cores/maple/libmaple/gpio_f1.c
@ -142,7 +142,6 @@ gpio_pin_mode gpio_get_mode(gpio_dev *dev, uint8 pin) {
    gpio_reg_map *regs = dev->regs;
    __io uint32 *cr = &regs->CRL + (pin >> 3);
    uint32 shift = (pin & 0x7) * 4;
-    uint32 tmp = *cr;

 	uint32 crMode = (*cr>>shift) & 0x0F;