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add BluePill

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prenticedavid
2017-03-23 15:46:37 +00:00
parent bb344e74b7
commit b6f787c64d
2 changed files with 72 additions and 0 deletions
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14
utility/pin_shield_8.h
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@@ -15,6 +15,20 @@
#if 0
#elif defined(STM32F103x8) // Uno Shield on BLUEPILL_ADAPTER
#warning Uno Shield on BLUEPILL_ADAPTER
// configure macros for the data pins
#define write_8(d) { GPIOA->BSRR = 0x00FF << 16; GPIOA->BSRR = (d) & 0xFF; }
#define read_8() (GPIOA->IDR & 0xFF)
#define GROUP_MODE(port, reg, mask, val) {port->reg = (port->reg & ~(mask)) | ((mask)&(val)); }
#define GP_OUT(port, reg, mask) GROUP_MODE(port, reg, mask, 0x33333333)
#define GP_INP(port, reg, mask) GROUP_MODE(port, reg, mask, 0x44444444)
// PA7 ..PA0
#define setWriteDir() {GP_OUT(GPIOA, CRL, 0xFFFFFFFF); }
#define setReadDir() {GP_INP(GPIOA, CRL, 0xFFFFFFFF); }
#elif defined(NUCLEO) || defined(TARGET_NUCLEO_F072RB) || defined(TARGET_NUCLEO_F401RE) || defined(TARGET_NUCLEO_F411RE) || defined(TARGET_NUCLEO_F103RB) || defined(TARGET_NUCLEO_L476RG)
#if __MBED__
#warning MBED knows everything