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| author | marcoveeneman <marco-veeneman@hotmail.com> | 2016-10-11 21:21:30 +0200 |
|---|---|---|
| committer | marcoveeneman <marco-veeneman@hotmail.com> | 2016-10-11 21:21:30 +0200 |
| commit | 88810040501e15001e2b7072398417a99846b7f3 (patch) | |
| tree | 2e319bfbecbad1f9dad7acbed4244205972ad13c /os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c | |
| parent | 2c2c3c567c329d748d551b29de5cbf04f0ae4beb (diff) | |
| download | ChibiOS-Contrib-88810040501e15001e2b7072398417a99846b7f3.tar.gz ChibiOS-Contrib-88810040501e15001e2b7072398417a99846b7f3.tar.bz2 ChibiOS-Contrib-88810040501e15001e2b7072398417a99846b7f3.zip | |
Updated spi and udma lld to use TivaWare.
Diffstat (limited to 'os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c')
| -rw-r--r-- | os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c b/os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c index 9f122b2..4d212b7 100644 --- a/os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c +++ b/os/hal/ports/TIVA/LLD/uDMA/tiva_udma.c @@ -75,8 +75,8 @@ OSAL_IRQ_HANDLER(TIVA_UDMA_ERR_HANDLER) /* TODO Do we need to halt the system on a DMA error?*/ - if (UDMA->ERRCLR) { - UDMA->ERRCLR = 1; + if (HWREG(UDMA_ERRCLR)) { + HWREG(UDMA_ERRCLR) = 1; } OSAL_IRQ_EPILOGUE(); @@ -96,18 +96,18 @@ void udmaInit(void) udma_channel_mask = 0; /* Enable UDMA module.*/ - SYSCTL->RCGCDMA = 1; - while (!(SYSCTL->PRDMA & (1 << 0))) + HWREG(SYSCTL_RCGCDMA) = 1; + while (!(HWREG(SYSCTL_PRDMA) & (1 << 0))) ; nvicEnableVector(TIVA_UDMA_ERR_NUMBER, TIVA_UDMA_ERR_IRQ_PRIORITY); nvicEnableVector(TIVA_UDMA_SW_NUMBER, TIVA_UDMA_SW_IRQ_PRIORITY); /* Enable UDMA controller.*/ - UDMA->CFG = 1; + HWREG(UDMA_CFG) = 1; /* Set address of control table.*/ - UDMA->CTLBASE = (uint32_t)udmaControlTable.primary; + HWREG(UDMA_CTLBASE) = (uint32_t)udmaControlTable.primary; } /** |