From: Bdale Garbee <bdale@gag.com>
Date: Wed, 3 May 2017 17:47:33 +0000 (-0600)
Subject: altos/telebt-v4.0 Set CPU clock to 48Mhz instead of 96Mhz
X-Git-Tag: 1.8~143
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=643f7508233f492a86f541b4f4fb20531b306ae0;p=fw%2Faltos

altos/telebt-v4.0 Set CPU clock to 48Mhz instead of 96Mhz
---

diff --git a/src/telebt-v4.0/ao_pins.h b/src/telebt-v4.0/ao_pins.h
index 749f2439..e5139b3e 100644
--- a/src/telebt-v4.0/ao_pins.h
+++ b/src/telebt-v4.0/ao_pins.h
@@ -20,9 +20,10 @@
 #define _AO_PINS_H_
 
 #define AO_HSE                  32000000
-#define AO_RCC_CFGR_PLLMUL      STM_RCC_CFGR_PLLMUL_3
-#define AO_PLLMUL               3
-#define AO_PLLDIV               1
+#define AO_RCC_CFGR_PLLMUL	STM_RCC_CFGR_PLLMUL_3
+#define AO_RCC_CFGR2_PLLDIV	STM_RCC_CFGR2_PREDIV_2
+#define AO_PLLMUL		3
+#define AO_PLLDIV		2
 
 /* HCLK = 48MHz */
 #define AO_AHB_PRESCALER        1
@@ -32,8 +33,6 @@
 #define AO_APB_PRESCALER        1
 #define AO_RCC_CFGR_PPRE_DIV    STM_RCC_CFGR_PPRE_DIV_1
 
-#define AO_RCC_CFGR2_PLLDIV     STM_RCC_CFGR2_PREDIV_1
-
 #define HAS_USB			1
 #define AO_USB_DIRECTIO		0
 #define AO_PA11_PA12_RMP	0