Antonio Mondragon
/
ATT_AWS_IoT_demo
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Dependencies: Adafruit_GFX SDFileSystem
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ATT_AWS_IoT_demo
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AT&T IoT
WNCInterface/WncControllerK64F/MODSERIAL/Device/MODSERIAL_NUCLEO_F401RE.h@15:6f2798e45099, 2016-12-01 (annotated)
- Committer:
- ampembeng
- Date:
- Thu Dec 01 18:05:38 2016 +0000
- Revision:
- 15:6f2798e45099
Initial commit. Demo works with both the FRDM wired Ethernet and the Avnet Shield wireless modem.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| ampembeng | 15:6f2798e45099 | 1 | #if defined(TARGET_NUCLEO_F401RE) |
| ampembeng | 15:6f2798e45099 | 2 | |
| ampembeng | 15:6f2798e45099 | 3 | #define MODSERIAL_IRQ_REG ((USART_TypeDef*)_base)->CR1 |
| ampembeng | 15:6f2798e45099 | 4 | #define DISABLE_TX_IRQ MODSERIAL_IRQ_REG &= ~USART_CR1_TXEIE |
| ampembeng | 15:6f2798e45099 | 5 | #define DISABLE_RX_IRQ MODSERIAL_IRQ_REG &= ~USART_CR1_RXNEIE |
| ampembeng | 15:6f2798e45099 | 6 | #define ENABLE_TX_IRQ MODSERIAL_IRQ_REG |= USART_CR1_TXEIE |
| ampembeng | 15:6f2798e45099 | 7 | #define ENABLE_RX_IRQ MODSERIAL_IRQ_REG |= USART_CR1_RXNEIE |
| ampembeng | 15:6f2798e45099 | 8 | |
| ampembeng | 15:6f2798e45099 | 9 | #define MODSERIAL_READ_REG ((USART_TypeDef*)_base)->DR |
| ampembeng | 15:6f2798e45099 | 10 | #define MODSERIAL_WRITE_REG ((USART_TypeDef*)_base)->DR |
| ampembeng | 15:6f2798e45099 | 11 | #define MODSERIAL_READABLE ((((USART_TypeDef*)_base)->SR & USART_SR_RXNE) != 0) |
| ampembeng | 15:6f2798e45099 | 12 | #define MODSERIAL_WRITABLE ((((USART_TypeDef*)_base)->SR & USART_SR_TXE) != 0) |
| ampembeng | 15:6f2798e45099 | 13 | |
| ampembeng | 15:6f2798e45099 | 14 | #define RESET_TX_FIFO while(0 == 1) |
| ampembeng | 15:6f2798e45099 | 15 | #define RESET_RX_FIFO while(MODSERIAL_READABLE) char dummy = MODSERIAL_READ_REG |
| ampembeng | 15:6f2798e45099 | 16 | |
| ampembeng | 15:6f2798e45099 | 17 | #define RX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & USART_CR1_RXNEIE) != 0) |
| ampembeng | 15:6f2798e45099 | 18 | #define TX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & USART_CR1_TXEIE) != 0) |
| ampembeng | 15:6f2798e45099 | 19 | |
| ampembeng | 15:6f2798e45099 | 20 | #endif |