paul@0 | 1 | #ifndef __INIT_H__ |
paul@0 | 2 | #define __INIT_H__ |
paul@0 | 3 | |
paul@0 | 4 | /* Basic initialisation. */ |
paul@0 | 5 | |
paul@0 | 6 | void init_memory(void); |
paul@0 | 7 | void init_pins(void); |
paul@0 | 8 | void init_outputs(void); |
paul@0 | 9 | |
paul@0 | 10 | /* Peripheral pin configuration. */ |
paul@0 | 11 | |
paul@0 | 12 | void config_uart(void); |
paul@0 | 13 | void lock_config(void); |
paul@0 | 14 | void unlock_config(void); |
paul@0 | 15 | |
paul@0 | 16 | /* Convenience operations. */ |
paul@0 | 17 | |
paul@0 | 18 | void interrupts_on(void); |
paul@0 | 19 | |
paul@3 | 20 | /* DMA configuration. */ |
paul@3 | 21 | |
paul@3 | 22 | void init_dma(void); |
paul@3 | 23 | |
paul@3 | 24 | void dma_init(int channel, int auto_enable, uint8_t pri); |
paul@3 | 25 | |
paul@3 | 26 | void dma_init_interrupt(int channel, uint8_t conditions, |
paul@3 | 27 | uint8_t int_pri, uint8_t int_sub); |
paul@3 | 28 | |
paul@3 | 29 | void dma_on(int channel); |
paul@3 | 30 | |
paul@3 | 31 | void dma_set_interrupt(int channel, uint8_t int_num, int enable); |
paul@0 | 32 | |
paul@3 | 33 | void dma_set_transfer(int channel, |
paul@3 | 34 | uint32_t source_start_address, uint16_t source_size, |
paul@3 | 35 | uint32_t destination_start_address, uint16_t destination_size, |
paul@3 | 36 | uint16_t cell_size); |
paul@3 | 37 | |
paul@3 | 38 | /* UART configuration. */ |
paul@3 | 39 | |
paul@3 | 40 | void uart_init(int channel, uint32_t baudrate); |
paul@3 | 41 | |
paul@3 | 42 | void uart_init_interrupt(int channel, uint8_t pri, uint8_t sub); |
paul@3 | 43 | |
paul@3 | 44 | void uart_on(int channel); |
paul@3 | 45 | |
paul@3 | 46 | /* Utility functions. */ |
paul@3 | 47 | |
paul@3 | 48 | uint32_t DMA_IPC_PRI(int channel, uint8_t pri, uint8_t sub); |
paul@3 | 49 | |
paul@3 | 50 | uint32_t UART_IPC_PRI(int channel, uint8_t pri, uint8_t sub); |
paul@3 | 51 | uint32_t UART_IPC_REG(int channel); |
paul@3 | 52 | |
paul@6 | 53 | int UART_INT_FLAGS(int channel, uint8_t flags); |
paul@0 | 54 | |
paul@0 | 55 | #endif /* __INIT_H__ */ |