fpga_compress: interleave (combine) fpga_lf.bit and fpga_hf.bit before compression.

fpga_loader.c: change to unweave fpga_lf and fpga_hf accordingly
prepare fpga_compress, fpga_loader and Makefile to handle more than two FPGA config files
revert removal of fullimage Makefile target. Remove osimage instead.
This commit is contained in:
pwpiwi 2015-04-29 17:59:33 +02:00
commit fb22897415
8 changed files with 170 additions and 99 deletions

View file

@ -21,6 +21,13 @@ bool FpgaSetupSscDma(uint8_t *buf, int len);
#define FpgaEnableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
void SetAdcMuxFor(uint32_t whichGpio);
// definitions for multiple FPGA config files support
#define FPGA_BITSTREAM_MAX 2 // the total number of FPGA bitstreams (configs)
#define FPGA_BITSTREAM_ERR 0
#define FPGA_BITSTREAM_LF 1
#define FPGA_BITSTREAM_HF 2
// Definitions for the FPGA commands.
#define FPGA_CMD_SET_CONFREG (1<<12)
#define FPGA_CMD_SET_DIVISOR (2<<12)