Packing mode HYDRASDR_PACKING_TIMESTAMP_ON is broken #2
Description
While most code to support it is correctly implemented in this firmware, required modification to DMA parameters is missing.
In ADCHS.C function ADCHS_DMA_init adchs_dma_lli[i].control as well as dst_addr must be set differently when framed mode is used:
if (packed==HYDRASDR_PACKING_TIMESTAMP_ON) {
adchs_dma_lli[i].dst_addr+=4; // have to skip the packet header
adchs_dma_lli[i].control = ( (nb_dma_transfer-1) << 0) |
(0x2 << 12) |
(0x1 << 15) | // 4x burst because of offset
(0x2 << 18) |
(0x2 << 21) |
(0x1 << 24) |
(0x1 << 25) |
(0x0 << 26) |
(0x1 << 27) |
(0x0UL << 31);
} else {
//normal mode, existing DMA config