diff options
| author | Clyne Sullivan <tullivan99@gmail.com> | 2018-01-25 11:00:18 -0500 |
|---|---|---|
| committer | Clyne Sullivan <tullivan99@gmail.com> | 2018-01-25 11:00:18 -0500 |
| commit | 12fa2716dbc3ea80c833411b12fe403421cebb00 (patch) | |
| tree | 56f7f9c2fe444a8cb0e9abd9993978581184daa5 /src/stm32l4xx_it.c | |
| parent | bf230d6a745e61d72cd364bc6f0bea282671b634 (diff) | |
hardware float support
Diffstat (limited to 'src/stm32l4xx_it.c')
| -rw-r--r-- | src/stm32l4xx_it.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/stm32l4xx_it.c b/src/stm32l4xx_it.c index 368fed5..d007607 100644 --- a/src/stm32l4xx_it.c +++ b/src/stm32l4xx_it.c @@ -1,28 +1,38 @@ #include <stm32l476xx.h>
+#include <lcd.h>
+
+void perror(const char *s)
+{
+ lcd_puts(s);
+}
void NMI_Handler(void) {}
void HardFault_Handler(void)
{
GPIOA->BSRR |= (1 << 5);
+ perror("Hard Fault!");
while (1);
}
void MemManage_Handler(void)
{
GPIOA->BSRR |= (1 << 5);
+ perror("MemManage Fault!");
while (1);
}
void BusFault_Handler(void)
{
GPIOA->BSRR |= (1 << 5);
+ perror("Bus Fault!");
while (1);
}
void UsageFault_Handler(void)
{
GPIOA->BSRR |= (1 << 5);
+ perror("Usage Fault!");
while (1);
}
|