diff options
| author | Christian Cunningham <cc@localhost> | 2022-01-20 16:28:18 -0700 |
|---|---|---|
| committer | Christian Cunningham <cc@localhost> | 2022-01-20 16:28:18 -0700 |
| commit | 022dfd0f42962da6c60fbeb5604e1455a07eaaa6 (patch) | |
| tree | 9798813d345b18a00337c26ec6384b42fe41e208 /include | |
| parent | a9171b3f7499dfff1f40bf3503fdf13a20487b68 (diff) | |
Added System Timer Hook
Diffstat (limited to 'include')
| -rw-r--r-- | include/symbols.h | 25 | ||||
| -rw-r--r-- | include/util/time.h | 1 |
2 files changed, 26 insertions, 0 deletions
diff --git a/include/symbols.h b/include/symbols.h index 4f4bb28..8c41c86 100644 --- a/include/symbols.h +++ b/include/symbols.h @@ -81,8 +81,33 @@ enum GPU_INTERRUPTS_ROUTING = 0x4000000C, CORE0_TIMER_IRQCNTL = 0x40000040, + CORE1_TIMER_IRQCNTL = 0x40000044, + CORE2_TIMER_IRQCNTL = 0x40000048, + CORE3_TIMER_IRQCNTL = 0x4000004c, + CORE0_MBOX_IRQCNTL = 0x40000050, + CORE1_MBOX_IRQCNTL = 0x40000054, + CORE2_MBOX_IRQCNTL = 0x40000058, + CORE3_MBOX_IRQCNTL = 0x4000005c, CORE0_IRQ_SOURCE = 0x40000060, + CORE1_IRQ_SOURCE = 0x40000064, + CORE2_IRQ_SOURCE = 0x40000068, + CORE3_IRQ_SOURCE = 0x4000006c, CORE0_FIQ_SOURCE = 0x40000070, + CORE1_FIQ_SOURCE = 0x40000074, + CORE2_FIQ_SOURCE = 0x40000078, + CORE3_FIQ_SOURCE = 0x4000007c, + + SYS_TIMER_CS = (MMIO_BASE + 0x3000), + SYS_TIMER_CHI = (MMIO_BASE + 0x3004), + SYS_TIMER_CLO = (MMIO_BASE + 0x3008), + SYS_TIMER_C0 = (MMIO_BASE + 0x300c), + SYS_TIMER_C1 = (MMIO_BASE + 0x3010), + SYS_TIMER_C2 = (MMIO_BASE + 0x3014), + SYS_TIMER_C3 = (MMIO_BASE + 0x3018), + SYS_TIMER_SC_M0 = (1 << 0), + SYS_TIMER_SC_M1 = (1 << 1), + SYS_TIMER_SC_M2 = (1 << 2), + SYS_TIMER_SC_M3 = (1 << 3), /* Power Management, Reset controller and Watchdog registers */ //BCM2835_PERI_BASE = 0x3F000000, diff --git a/include/util/time.h b/include/util/time.h index f73314f..dc51e00 100644 --- a/include/util/time.h +++ b/include/util/time.h @@ -9,6 +9,7 @@ unsigned long long read_cntvoff(void); unsigned long read_cntv_tval(void); void write_cntv_tval(unsigned long val); unsigned long read_cntfrq(void); +unsigned long long get_time(void); static inline void enablecntv(void) { |