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Definitions of MASK_GPIO_SHDN_SW and GPIO_AUX_PWR_ON Errors

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MASK_GPIO_SHDN_SW ( GPIO[52] ) should be shifted by "GPIO_SHDN_SW" but "GPIO_FX3_SCLK ".
Otherwise GPIOs of FX3 will initial GPIO_FX3_SCLK ( GPIO[53] ) as GPIO and SPI respectively. 
It will make GPIO[53] conflict between SPI and GPIO, and SHDN_SW will not work properly as a power switch.
This commit is contained in:
fenggnef 2017-08-11 20:45:42 +08:00 committed by Martin Braun
parent 6e247c002c
commit 47f12a1e9c
1 changed files with 2 additions and 2 deletions
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4
firmware/fx3/b200/b200_main.h
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@ -32,8 +32,8 @@
* that GPIOs < 32 are configured without the use of masks. */
#define MASK_GPIO_PROGRAM_B (uint32_t)(1 << (GPIO_PROGRAM_B - 32))
#define MASK_GPIO_INIT_B (uint32_t)(1 << (GPIO_INIT_B - 32))
#define MASK_GPIO_AUX_PWR_ON (uint32_t)(1 << (GPIO_FX3_SCLK - 32))
#define MASK_GPIO_SHDN_SW (uint32_t)(1 << (GPIO_FX3_SCLK - 32))
#define MASK_GPIO_AUX_PWR_ON (uint32_t)(1 << (GPIO_AUX_PWR_ON - 32))
#define MASK_GPIO_SHDN_SW (uint32_t)(1 << (GPIO_SHDN_SW - 32))
#define MASK_GPIO_FX3_SCLK (uint32_t)(1 << (GPIO_FX3_SCLK - 32))
#define MASK_GPIO_FX3_CE (uint32_t)(1 << (GPIO_FX3_CE - 32))
#define MASK_GPIO_FX3_MISO (uint32_t)(1 << (GPIO_FX3_MISO - 32))