diff options
| author | Grissiom <[email protected]> | 2015-01-07 17:07:32 +0800 |
|---|---|---|
| committer | Grissiom <[email protected]> | 2015-01-07 17:15:50 +0800 |
| commit | 05a01884e6b4bf0024397fa06c5bbe87d213609e (patch) | |
| tree | 92ae002d72a5c14d7a6f7c02204e4b2a945bb44d | |
| parent | 11026d05791d7208036b18c043d6e968ef366f00 (diff) | |
lpc43xx: fix clock configure
| -rw-r--r-- | bsp/lpc43xx/M0/applications/board.c | 5 | ||||
| -rw-r--r-- | bsp/lpc43xx/M4/applications/board.c | 3 |
2 files changed, 3 insertions, 5 deletions
diff --git a/bsp/lpc43xx/M0/applications/board.c b/bsp/lpc43xx/M0/applications/board.c index 324e1bc7ae..000bd52f40 100644 --- a/bsp/lpc43xx/M0/applications/board.c +++ b/bsp/lpc43xx/M0/applications/board.c @@ -46,7 +46,8 @@ void rt_hw_board_init() SystemCoreClockUpdate(); /* Setup RIT timer. */ - LPC_RITIMER->COMPVAL = SystemCoreClock / RT_TICK_PER_SECOND - 1; + LPC_RITIMER->MASK = 0; + LPC_RITIMER->COMPVAL = SystemCoreClock / RT_TICK_PER_SECOND; /* Enable auto-clear. */ LPC_RITIMER->CTRL |= 1 << 1; /* Reset the counter as the counter is enabled after reset. */ @@ -62,7 +63,5 @@ void rt_hw_board_init() /* setup the console device */ rt_console_set_device(RT_CONSOLE_DEVICE_NAME); - - rt_kprintf("timer compval: %d\n", LPC_RITIMER->COMPVAL); } diff --git a/bsp/lpc43xx/M4/applications/board.c b/bsp/lpc43xx/M4/applications/board.c index 3358e52c96..dc0859f666 100644 --- a/bsp/lpc43xx/M4/applications/board.c +++ b/bsp/lpc43xx/M4/applications/board.c @@ -55,7 +55,7 @@ void rt_hw_board_init() SystemCoreClockUpdate(); /* init systick */ - SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND - 1); + SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND); /* set pend exception priority */ NVIC_SetPriority(PendSV_IRQn, (1 << __NVIC_PRIO_BITS) - 1); @@ -65,7 +65,6 @@ void rt_hw_board_init() /* setup the console device */ rt_console_set_device(RT_CONSOLE_DEVICE_NAME); - rt_kprintf("timer compval: %d\n", SystemCoreClock / RT_TICK_PER_SECOND - 1); #if LPC_EXT_SDRAM == 1 lpc_sdram_hw_init(); |