From 0a5f8363fe4e6b3c7d4f17fde61e00ab63e43bcb Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Mon, 21 Mar 2022 02:24:59 +0100
Subject: i2s stereo driver

---
 fw/fe310/eos/eve/eve.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'fw/fe310/eos/eve/eve.c')

diff --git a/fw/fe310/eos/eve/eve.c b/fw/fe310/eos/eve/eve.c
index 91458d8..e1191fc 100644
--- a/fw/fe310/eos/eve/eve.c
+++ b/fw/fe310/eos/eve/eve.c
@@ -458,27 +458,27 @@ void eve_brightness(uint8_t b) {
 
 int eve_gpio_get(int gpio) {
     uint16_t reg = eve_read16(REG_GPIOX);
+
     return !!(reg & (1 << gpio));
 }
 
 void eve_gpio_set(int gpio, int val) {
     uint16_t reg = eve_read16(REG_GPIOX);
     uint16_t reg_val = (1 << gpio);
-    if (val) {
-        reg |= reg_val;
-    } else {
-        reg &= ~reg_val;
-    }
+
+    reg = val ? reg | reg_val : reg & ~reg_val;
     eve_write16(REG_GPIOX, reg);
 }
 
 uint8_t eve_gpio_get_dir(void) {
     uint16_t reg = eve_read16(REG_GPIOX_DIR);
+
     return reg & 0x000f;
 }
 
 void eve_gpio_set_dir(uint8_t dir) {
     uint16_t reg = eve_read16(REG_GPIOX_DIR);
+
     reg &= 0xfff0;
     reg |= dir & 0x0f;
     eve_write16(REG_GPIOX_DIR, reg);
-- 
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