diff options
| author | Omniscient <17525998+omnisci3nce@users.noreply.github.com> | 2024-02-24 22:47:46 +1100 |
|---|---|---|
| committer | Omniscient <17525998+omnisci3nce@users.noreply.github.com> | 2024-02-24 22:47:46 +1100 |
| commit | 7b3afcaf77f96e7d62f6cd1623ead7f17512d79f (patch) | |
| tree | b5f82c64e9c06a84e4d095ab4ac48712e860b673 /deps/fff/examples/driver_testing/include | |
| parent | b047be5252aeb981faea077409c1768fda0301d9 (diff) | |
repo init. partial port of existing code
Diffstat (limited to 'deps/fff/examples/driver_testing/include')
3 files changed, 39 insertions, 0 deletions
diff --git a/deps/fff/examples/driver_testing/include/driver.h b/deps/fff/examples/driver_testing/include/driver.h new file mode 100644 index 0000000..b7406d4 --- /dev/null +++ b/deps/fff/examples/driver_testing/include/driver.h @@ -0,0 +1,11 @@ + +#ifndef DRIVER +#define DRIVER + +#include <stdint.h> + +void driver_write(uint8_t val); +uint8_t driver_read(); +void driver_init_device(); + +#endif /*include guard*/ diff --git a/deps/fff/examples/driver_testing/include/hardware_abstraction.h b/deps/fff/examples/driver_testing/include/hardware_abstraction.h new file mode 100644 index 0000000..affa92e --- /dev/null +++ b/deps/fff/examples/driver_testing/include/hardware_abstraction.h @@ -0,0 +1,15 @@ +#ifndef HARDWARE_ABSTRACTION +#define HARDWARE_ABSTRACTION + +#include <stdint.h> + +#ifndef TESTING +#define IO_MEM_RD8(ADDR) (*((volatile uint8_t *)(ADDR))) +#define IO_MEM_WR8(ADDR, VAL_8) (*((volatile uint8_t *)(ADDR)) = (VAL_8)) +#else +/* In testing use fake functions to record calls to IO memory */ +uint8_t IO_MEM_RD8(uint32_t reg); +void IO_MEM_WR8(uint32_t reg, uint8_t val); +#endif + +#endif /* Include guard */ diff --git a/deps/fff/examples/driver_testing/include/registers.h b/deps/fff/examples/driver_testing/include/registers.h new file mode 100644 index 0000000..5c9e5a9 --- /dev/null +++ b/deps/fff/examples/driver_testing/include/registers.h @@ -0,0 +1,13 @@ +#ifndef REGISTERS_H_ +#define REGISTERS_H_ + +#define DRIVER_OUTPUT_REGISTER 0xFFAAu +#define DRIVER_INPUT_REGISTER 0XFFABu +#define DRIVER_PERIPHERAL_ENABLE_REG 0xFFACu +#define DRIVER_PERIPHERAL_INITIALIZE_REG 0xFFACu + +#define HARDWARE_VERSION_REGISTER 0xFF00u +#define HARDWARE_REV_A 0x00u +#define HARDWARE_REV_B 0x01u + +#endif /* REGISTERS_H_ */ |