paul@0 | 1 | #ifndef __INIT_H__ |
paul@0 | 2 | #define __INIT_H__ |
paul@0 | 3 | |
paul@10 | 4 | #include "pic32_c.h" |
paul@10 | 5 | |
paul@0 | 6 | /* Basic initialisation. */ |
paul@0 | 7 | |
paul@0 | 8 | void init_memory(void); |
paul@0 | 9 | void init_pins(void); |
paul@0 | 10 | void init_outputs(void); |
paul@0 | 11 | |
paul@0 | 12 | /* Peripheral pin configuration. */ |
paul@0 | 13 | |
paul@0 | 14 | void config_uart(void); |
paul@0 | 15 | void lock_config(void); |
paul@0 | 16 | void unlock_config(void); |
paul@0 | 17 | |
paul@0 | 18 | /* Convenience operations. */ |
paul@0 | 19 | |
paul@0 | 20 | void interrupts_on(void); |
paul@0 | 21 | |
paul@3 | 22 | /* DMA configuration. */ |
paul@3 | 23 | |
paul@3 | 24 | void init_dma(void); |
paul@3 | 25 | |
paul@10 | 26 | void dma_init(int channel, uint8_t pri); |
paul@10 | 27 | |
paul@10 | 28 | void dma_set_auto_enable(int channel, int auto_enable); |
paul@10 | 29 | |
paul@10 | 30 | void dma_set_chaining(int channel, enum dma_chain chain); |
paul@3 | 31 | |
paul@3 | 32 | void dma_init_interrupt(int channel, uint8_t conditions, |
paul@7 | 33 | uint8_t pri, uint8_t sub); |
paul@3 | 34 | |
paul@3 | 35 | void dma_on(int channel); |
paul@3 | 36 | |
paul@3 | 37 | void dma_set_interrupt(int channel, uint8_t int_num, int enable); |
paul@0 | 38 | |
paul@3 | 39 | void dma_set_transfer(int channel, |
paul@3 | 40 | uint32_t source_start_address, uint16_t source_size, |
paul@3 | 41 | uint32_t destination_start_address, uint16_t destination_size, |
paul@3 | 42 | uint16_t cell_size); |
paul@3 | 43 | |
paul@10 | 44 | int DMA_INT_FLAGS(int channel, uint8_t flags); |
paul@10 | 45 | |
paul@7 | 46 | uint32_t DMA_IPC_PRI(int channel, uint8_t pri, uint8_t sub); |
paul@7 | 47 | |
paul@7 | 48 | /* Timer configuration. */ |
paul@7 | 49 | |
paul@14 | 50 | void oc_init(int unit, uint8_t mode, int timer); |
paul@14 | 51 | |
paul@14 | 52 | void oc_set_pulse(int unit, uint32_t start); |
paul@14 | 53 | |
paul@14 | 54 | void oc_set_pulse_end(int unit, uint32_t end); |
paul@14 | 55 | |
paul@14 | 56 | void oc_init_interrupt(int unit, uint8_t pri, uint8_t sub); |
paul@14 | 57 | |
paul@14 | 58 | void oc_on(int unit); |
paul@14 | 59 | |
paul@14 | 60 | int OC_INT_FLAGS(int unit, uint8_t flags); |
paul@14 | 61 | |
paul@14 | 62 | uint32_t OC_IPC_PRI(int unit, uint8_t pri, uint8_t sub); |
paul@14 | 63 | uint32_t OC_IPC_REG(int unit); |
paul@14 | 64 | |
paul@14 | 65 | /* Timer configuration. */ |
paul@14 | 66 | |
paul@7 | 67 | void timer_init(int timer, uint8_t prescale, uint16_t limit); |
paul@7 | 68 | |
paul@7 | 69 | void timer_init_interrupt(int timer, uint8_t pri, uint8_t sub); |
paul@7 | 70 | |
paul@7 | 71 | void timer_on(int timer); |
paul@7 | 72 | |
paul@10 | 73 | int TIMER_INT_FLAGS(int timer, uint8_t flags); |
paul@10 | 74 | |
paul@7 | 75 | uint32_t TIMER_IPC_PRI(int timer, uint8_t pri, uint8_t sub); |
paul@7 | 76 | uint32_t TIMER_IPC_REG(int timer); |
paul@7 | 77 | |
paul@3 | 78 | /* UART configuration. */ |
paul@3 | 79 | |
paul@7 | 80 | void uart_init(int uart, uint32_t baudrate); |
paul@3 | 81 | |
paul@7 | 82 | void uart_init_interrupt(int uart, uint8_t conditions, |
paul@7 | 83 | uint8_t pri, uint8_t sub); |
paul@3 | 84 | |
paul@7 | 85 | void uart_on(int uart); |
paul@3 | 86 | |
paul@10 | 87 | int UART_INT_FLAGS(int uart, uint8_t flags); |
paul@10 | 88 | |
paul@7 | 89 | uint32_t UART_IPC_PRI(int uart, uint8_t pri, uint8_t sub); |
paul@7 | 90 | uint32_t UART_IPC_REG(int uart); |
paul@3 | 91 | |
paul@0 | 92 | #endif /* __INIT_H__ */ |