diff options
| -rw-r--r-- | lib/lpc176x/device/system_LPC17xx.c | 4 | ||||
| -rw-r--r-- | lib/lpc176x/lpc176x.patch | 13 | ||||
| -rw-r--r-- | src/lpc176x/main.c | 2 |
3 files changed, 12 insertions, 7 deletions
diff --git a/lib/lpc176x/device/system_LPC17xx.c b/lib/lpc176x/device/system_LPC17xx.c index c4e56121..eae33cbc 100644 --- a/lib/lpc176x/device/system_LPC17xx.c +++ b/lib/lpc176x/device/system_LPC17xx.c @@ -308,8 +308,8 @@ #define CCLKCFG_Val 0x00000002 #define USBCLKCFG_Val 0x00000000 -#define PCLKSEL0_Val 0x00000000 -#define PCLKSEL1_Val 0x00000000 +#define PCLKSEL0_Val 0x55515155 +#define PCLKSEL1_Val 0x54555455 #define PCONP_Val 0x042887DE #define CLKOUTCFG_Val 0x00000000 diff --git a/lib/lpc176x/lpc176x.patch b/lib/lpc176x/lpc176x.patch index 00babe91..4fe8c57a 100644 --- a/lib/lpc176x/lpc176x.patch +++ b/lib/lpc176x/lpc176x.patch @@ -1,6 +1,6 @@ --- device/system_LPC17xx.c 2018-05-02 12:23:57.292132454 -0400 -+++ device/system_LPC17xx.c 2018-05-23 20:09:29.681308483 -0400 -@@ -297,19 +297,16 @@ ++++ device/system_LPC17xx.c 2021-05-04 10:08:17.637502030 -0400 +@@ -297,22 +297,19 @@ #define CLKSRCSEL_Val 0x00000001 #define PLL0_SETUP 1 @@ -26,5 +26,10 @@ +#define CCLKCFG_Val 0x00000002 +#define USBCLKCFG_Val 0x00000000 - #define PCLKSEL0_Val 0x00000000 - #define PCLKSEL1_Val 0x00000000 +-#define PCLKSEL0_Val 0x00000000 +-#define PCLKSEL1_Val 0x00000000 ++#define PCLKSEL0_Val 0x55515155 ++#define PCLKSEL1_Val 0x54555455 + #define PCONP_Val 0x042887DE + #define CLKOUTCFG_Val 0x00000000 + diff --git a/src/lpc176x/main.c b/src/lpc176x/main.c index d12bcd57..f0fc6cde 100644 --- a/src/lpc176x/main.c +++ b/src/lpc176x/main.c @@ -55,7 +55,7 @@ enable_pclock(uint32_t pclk) uint32_t get_pclock_frequency(uint32_t pclk) { - return CONFIG_CLOCK_FREQ / 4; + return CONFIG_CLOCK_FREQ; } // Main entry point - called from armcm_boot.c:ResetHandler() |