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| author | Wojtek Kosior <kwojtus@protonmail.com> | 2020-01-02 13:45:41 +0100 |
|---|---|---|
| committer | Wojtek Kosior <kwojtus@protonmail.com> | 2020-01-02 13:45:41 +0100 |
| commit | 03e9c87115527eeb21d5c7c554c3a1b6f8211e54 (patch) | |
| tree | 602190ded1f65961336e0ed12b9261f5bdc178bc | |
| parent | 7da46d099e1d1909bf5d09ecedfea21481a7a3b9 (diff) | |
| download | rpi-MMU-example-03e9c87115527eeb21d5c7c554c3a1b6f8211e54.tar.gz rpi-MMU-example-03e9c87115527eeb21d5c7c554c3a1b6f8211e54.zip | |
fix/improve arm timer register definitions
| -rw-r--r-- | armclock.h | 21 |
1 files changed, 10 insertions, 11 deletions
@@ -5,16 +5,15 @@ #include "global.h" -#define ARMCLK_LOAD (ARM_BASE + 0x400) -#define ARMCLK_VALUE (ARM_BASE + 0x404) -#define ARMCLK_CONTROL (ARM_BASE + 0x408) -#define ARMCLK_IRQ_CLR_ACK (ARM_BASE + 0x40C) -#define ARMCLK_LOAD_RAW_IRQ (ARM_BASE + 0x410) -#define ARMCLK_LOAD_MASKED_IRQ (ARM_BASE + 0x414) -#define ARMCLK_LOAD_RELOAD (ARM_BASE + 0x418) -// the last 2 are said to not exist on the actual Pi -#define ARMCLK_LOAD_PRE_DRIVER (ARM_BASE + 0x41C) -#define ARMCLK_LOAD_FREE_RUNNING_COUNTER (ARM_BASE + 0x420) +#define ARMCLK_LOAD (ARM_BASE + 0x400) +#define ARMCLK_VALUE (ARM_BASE + 0x404) +#define ARMCLK_CONTROL (ARM_BASE + 0x408) +#define ARMCLK_IRQ_CLR_ACK (ARM_BASE + 0x40C) +#define ARMCLK_RAW_IRQ (ARM_BASE + 0x410) +#define ARMCLK_MASKED_IRQ (ARM_BASE + 0x414) +#define ARMCLK_RELOAD (ARM_BASE + 0x418) +#define ARMCLK_PRE_DRIVER (ARM_BASE + 0x41C) +#define ARMCLK_FREE_RUNNING_COUNTER (ARM_BASE + 0x420) typedef union armclk_control { @@ -63,7 +62,7 @@ static inline void armclk_irq_settimeout(uint32_t timeout) static inline _Bool armclk_irq_pending(void) { - return *(uint32_t volatile*) ARMCLK_LOAD_RAW_IRQ; + return *(uint32_t volatile*) ARMCLK_RAW_IRQ; } #endif // ARMCLOCK_H |