| 45,19 → 45,19 |
|---|
| INTEnableInterrupts(); |
| } |
| |
| int SPI1_Write(unsigned char *array, unsigned int count, void (*tx_callback)(void)) { |
| int SPI1_Write(char *array, int length, void (*tx_callback)(void)) { |
| spi_data_ptr->tx_callback = tx_callback; |
| |
| if (count > SPI1_BUFFER_SIZE) |
| if (length > SPI1_BUFFER_OUT_SIZE) |
| return 0; |
| if (spi_data_ptr->buffer_out_len != 0) |
| return 0; |
| |
| // Put the data to send into the outbound buffer |
| spi_data_ptr->buffer_out_len = count; |
| spi_data_ptr->buffer_out_ind = count-1; |
| spi_data_ptr->buffer_out_len = length; |
| spi_data_ptr->buffer_out_ind = length-1; |
| int i; |
| for (i = 0; i < count; i++) { |
| for (i = 0; i < length; i++) { |
| spi_data_ptr->buffer_out[i] = array[i]; |
| } |
| IEC0SET = 0x02000000; // Enable TX interrupt |