diff options
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/debug-jz4760.c')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/debug-jz4760.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c b/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c index ee247a9cff..3634a88f11 100644 --- a/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c +++ b/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c @@ -138,6 +138,8 @@ bool dbg_ports(void) return false; } +extern uint32_t irqstackend,irqstackbegin; + bool dbg_hw_info(void) { int btn = 0; @@ -151,6 +153,12 @@ bool dbg_hw_info(void) { lcd_clear_display(); line = 0; + + uint32_t *ptr = &irqstackbegin; + for ( ; ptr < &irqstackend && *ptr == 0xDEADBEEF; ptr++) {} + + lcd_putsf(0, line++, "IRQ stack max: %d", (uint32_t)&irqstackend - (uint32_t)ptr); + display_clocks(); display_enabled_clocks(); #ifdef HAVE_TOUCHSCREEN @@ -169,8 +177,7 @@ bool dbg_hw_info(void) return true; } -#define CFG_UART_BASE UART1_BASE /* Base of the UART channel */ - +#ifdef WITH_SERIAL void serial_putc (const char c) { volatile u8 *uart_lsr = (volatile u8 *)(CFG_UART_BASE + OFF_LSR); @@ -271,3 +278,4 @@ void serial_dump_data(unsigned char* data, int len) serial_putc( '\n' ); } +#endif |