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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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58
utility/pin_shield_1.h
View File

@@ -13,6 +13,64 @@
#warning Using pin_SHIELD_1.h #warning Using pin_SHIELD_1.h
#if 0 #if 0
#elif defined(STM32F103x8)
#define PIN_MODE2(reg, pin, mode) reg=(reg&~(0x3<<((pin)<<1)))|(mode<<((pin)<<1))
#if defined(__CC_ARM)
#include <STM32F10X.h>
#else
#include <STM32F1XX.h>
#endif
#define D0_PORT GPIOA
#define D0_PIN 3
#define D1_PORT GPIOA
#define D1_PIN 2
#define D2_PORT GPIOA
#define D2_PIN 2
#define D3_PORT GPIOA
#define D3_PIN 3
#define D4_PORT GPIOA
#define D4_PIN 4
#define D5_PORT GPIOA
#define D5_PIN 5
#define D6_PORT GPIOA
#define D6_PIN 6
#define D7_PORT GPIOA
#define D7_PIN 7
#define D8_PORT GPIOA
#define D8_PIN 0
#define D9_PORT GPIOC
#define D9_PIN 1
#define D10_PORT GPIOA
#define D10_PIN 15
#define D11_PORT GPIOB
#define D11_PIN 5
#define D12_PORT GPIOB
#define D12_PIN 4
#define D13_PORT GPIOB
#define D13_PIN 3
#define A0_PORT GPIOB
#define A0_PIN 5
#define A1_PORT GPIOB
#define A1_PIN 6
#define A2_PORT GPIOB
#define A2_PIN 7
#define A3_PORT GPIOB
#define A3_PIN 8
#define A4_PORT GPIOB
#define A4_PIN 9
#define A5_PORT GPIOB
#define A5_PIN 10
// Shield Control macros
#define PIN_LOW(port, pin) (port)->BSRR = (1<<((pin)+16))
#define PIN_HIGH(port, pin) (port)->BSRR = (1<<(pin))
//#define PIN_LOW(port, pin) (port)->ODR &= ~(1<<(pin))
//#define PIN_HIGH(port, pin) (port)->ODR |= (1<<(pin))
#define PIN_READ(port, pin) (port)->IDR & (1<<(pin))
#warning STM32F103x8 ******************************
#define PIN_MODE4(reg, pin, mode) reg=(reg&~(0xF<<((pin)<<2)))|(mode<<((pin)<<2))
#define PIN_OUTPUT(port, pin) PIN_MODE4((port)->CRL, pin, 0x3) //50MHz push-pull only 0-7
#define PIN_INPUT(port, pin) PIN_MODE4((port)->CRL, pin, 0x4) //digital input
#elif defined(NUCLEO) || defined(TARGET_NUCLEO_F072RB) || defined(TARGET_NUCLEO_F401RE) || defined(TARGET_NUCLEO_F411RE) || defined(TARGET_NUCLEO_F103RB) || defined(TARGET_NUCLEO_L476RG) #elif defined(NUCLEO) || defined(TARGET_NUCLEO_F072RB) || defined(TARGET_NUCLEO_F401RE) || defined(TARGET_NUCLEO_F411RE) || defined(TARGET_NUCLEO_F103RB) || defined(TARGET_NUCLEO_L476RG)
#define PIN_MODE2(reg, pin, mode) reg=(reg&~(0x3<<((pin)<<1)))|(mode<<((pin)<<1)) #define PIN_MODE2(reg, pin, mode) reg=(reg&~(0x3<<((pin)<<1)))|(mode<<((pin)<<1))

14
utility/pin_shield_8.h
View File

@@ -15,6 +15,20 @@
#if 0 #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) #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__ #if __MBED__
#warning MBED knows everything #warning MBED knows everything