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Roughing out scheduling timer0

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This commit is contained in:
Ben V. Brown
2022-04-13 20:46:51 +10:00
parent d4e27a5b9b
commit 8ec723a749
7 changed files with 158 additions and 112 deletions
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35
source/Core/BSP/Magic/IRQ.h
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@@ -16,39 +16,8 @@
#ifdef __cplusplus
extern "C" {
#endif
void ADC0_1_IRQHandler(void);
void TIMER1_IRQHandler(void);
void EXTI5_9_IRQHandler(void);
/* handle I2C0 event interrupt request */
void I2C0_EV_IRQHandler(void);
/* handle I2C0 error interrupt request */
void I2C0_ER_IRQHandler(void);
typedef enum {
I2C_SEND_ADDRESS_FIRST = 0, // Sending slave address
I2C_CLEAR_ADDRESS_FLAG_FIRST, // Clear address send
I2C_TRANSMIT_WRITE_READ_ADD, // Transmit the memory address to read/write from
I2C_SEND_ADDRESS_SECOND, // Send address again for read
I2C_CLEAR_ADDRESS_FLAG_SECOND, // Clear address again
I2C_TRANSMIT_DATA, // Transmit recieve data
I2C_STOP, // Send stop
I2C_ABORTED, //
I2C_DONE, // I2C transfer is complete
I2C_START,
I2C_END,
I2C_OK,
I2C_SEND_ADDRESS,
I2C_CLEAR_ADDRESS_FLAG,
} i2c_process_enum;
extern volatile uint8_t i2c_slave_address;
extern volatile uint8_t i2c_read_process;
extern volatile uint8_t i2c_write_process;
extern volatile uint8_t i2c_error_code;
extern volatile uint8_t *i2c_write;
extern volatile uint8_t *i2c_read;
extern volatile uint16_t i2c_nbytes;
extern volatile uint16_t i2c_write_dress;
extern volatile uint16_t i2c_read_dress;
extern volatile uint8_t i2c_process_flag;
void timer0_irq_callback(struct device *dev, void *args, uint32_t size, uint32_t state);
#ifdef __cplusplus
}
#endif