From 3d3ddc701486370dd0425b651d3657c8b3e305da Mon Sep 17 00:00:00 2001 From: Piotr Esden-Tempski Date: Tue, 26 Feb 2013 19:33:42 -0800 Subject: Fixed all warnings for examples. --- examples/stm32/f1/stm32-h103/traceswo/traceswo.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'examples/stm32/f1/stm32-h103/traceswo') diff --git a/examples/stm32/f1/stm32-h103/traceswo/traceswo.c b/examples/stm32/f1/stm32-h103/traceswo/traceswo.c index 7c0f505..b29b9a7 100644 --- a/examples/stm32/f1/stm32-h103/traceswo/traceswo.c +++ b/examples/stm32/f1/stm32-h103/traceswo/traceswo.c @@ -25,7 +25,7 @@ #include #include -void clock_setup(void) +static void clock_setup(void) { rcc_clock_setup_in_hse_8mhz_out_72mhz(); @@ -33,7 +33,7 @@ void clock_setup(void) rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN); } -void trace_setup(void) +static void trace_setup(void) { /* Enable trace subsystem (we'll use ITM and TPIU). */ SCS_DEMCR |= SCS_DEMCR_TRCENA; @@ -61,14 +61,14 @@ void trace_setup(void) ITM_TER[0] = 1; } -void gpio_setup(void) +static void gpio_setup(void) { /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */ gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO12); } -void trace_send_blocking(char c) +static void trace_send_blocking(char c) { while (!(ITM_STIM[0] & ITM_STIM_FIFOREADY)) ; -- cgit v1.2.3