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bdk: sdmmc: properly report comp pad status

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The reporting of the resistor being shorted or open was swapped. Fix that so it's immediately known what's the issue.
This commit is contained in:
CTCaer 2023-06-09 10:37:47 +03:00
parent d621d96af1
commit 01afd2de56
1 changed files with 4 additions and 4 deletions
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8
bdk/storage/sdmmc_driver.c
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@ -214,12 +214,12 @@ static void _sdmmc_autocal_execute(sdmmc_t *sdmmc, u32 power)
#ifdef ERROR_EXTRA_PRINTING #ifdef ERROR_EXTRA_PRINTING
// Check if Comp pad is open or short to ground. // Check if Comp pad is open or short to ground.
// SDMMC1: CZ pads - T210/T210B01: 7-bit/5-bit. SDMMC2/4: LV_CZ pads - 5-bit. // SDMMC1: CZ pads - T210/T210B01: 7-bit/5-bit. SDMMC2/4: LV_CZ pads - 5-bit.
u8 code_mask = (sdmmc->t210b01 || sdmmc->id != SDMMC_1) ? 0x1F : 0x7F; // Use 0x1F mask for all.
u8 autocal_pu_status = sdmmc->regs->autocalsts & code_mask; u8 autocal_pu_status = sdmmc->regs->autocalsts & 0x1F;
if (!autocal_pu_status) if (!autocal_pu_status)
EPRINTFARGS("SDMMC%d: Comp Pad short to gnd!", sdmmc->id + 1);
else if (autocal_pu_status == code_mask)
EPRINTFARGS("SDMMC%d: Comp Pad open!", sdmmc->id + 1); EPRINTFARGS("SDMMC%d: Comp Pad open!", sdmmc->id + 1);
else if (autocal_pu_status == 0x1F)
EPRINTFARGS("SDMMC%d: Comp Pad short to gnd!", sdmmc->id + 1);
#endif #endif
// In case auto calibration fails, we load suggested standard values. // In case auto calibration fails, we load suggested standard values.