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added p4, seems to work well and enumerated

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hathach
2024-09-25 20:36:16 +07:00
parent 7e472fa3ca
commit 67e5577b42
9 changed files with 164 additions and 87 deletions
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23
src/portable/synopsys/dwc2/dcd_dwc2.c
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@@ -508,18 +508,6 @@ static void edpt_schedule_packets(uint8_t rhport, uint8_t const epnum, uint8_t c
/*------------------------------------------------------------------*/
/* Controller API
*------------------------------------------------------------------*/
#if CFG_TUSB_DEBUG >= DWC2_DEBUG
void print_dwc2_info(dwc2_regs_t* dwc2) {
// print guid, gsnpsid, ghwcfg1, ghwcfg2, ghwcfg3, ghwcfg4
// use dwc2_info.py/md for bit-field value and comparison with other ports
volatile uint32_t const* p = (volatile uint32_t const*) &dwc2->guid;
TU_LOG(DWC2_DEBUG, "guid, gsnpsid, ghwcfg1, ghwcfg2, ghwcfg3, ghwcfg4\r\n");
for (size_t i = 0; i < 5; i++) {
TU_LOG(DWC2_DEBUG, "0x%08" PRIX32 ", ", p[i]);
}
TU_LOG(DWC2_DEBUG, "0x%08" PRIX32 "\r\n", p[5]);
}
#endif
static void reset_core(dwc2_regs_t* dwc2) {
// reset core
@@ -633,8 +621,15 @@ static void phy_hs_init(dwc2_regs_t* dwc2) {
}
static bool check_dwc2(dwc2_regs_t* dwc2) {
#if CFG_TUSB_DEBUG >= DWC2_DEBUG
print_dwc2_info(dwc2);
#if CFG_TUSB_DEBUG >= DWC2_DEBUG || 1
// print guid, gsnpsid, ghwcfg1, ghwcfg2, ghwcfg3, ghwcfg4
// Run 'dwc2_info.py render-md' and check dwc2_info.md for bit-field value and comparison with other ports
volatile uint32_t const* p = (volatile uint32_t const*) &dwc2->guid;
TU_LOG1("guid, gsnpsid, ghwcfg1, ghwcfg2, ghwcfg3, ghwcfg4\r\n");
for (size_t i = 0; i < 5; i++) {
TU_LOG1("0x%08" PRIX32 ", ", p[i]);
}
TU_LOG1("0x%08" PRIX32 "\r\n", p[5]);
#endif
// For some reason: GD32VF103 snpsid and all hwcfg register are always zero (skip it)